Related
I've seen a few hit or miss issues that have been coming to light since the release of the TF700 infinity. On some devices, it seems to work and on others, not as well or not at all. From this, it seemed quite necessary to have a thread to identify the issues that others may encounter and for what they should check to know if they have a "good device" or whether it should be returned. Please let me know if their are any items that should be related to this list. If you wish to discuss your tablet's attributes (both good and bad) further, Pretoriano80 has made such a thread: [Infinity issues/defects/good features] Share your issues, defects or best features
Make sure you charge your tablet before using! Explanation in point 3.
Also, do not update past 9.4.5.26 during these tests if you want to use NVFlash!
1- Does your device have good build quality?
Some people have found that there are scratches on the device, frame's bent, the display is poorly set, the ports may be improperly mounted or other such things. It is recommended that if you encounter any of these that you return the device to get another one since you paid a lot of money for a "good" device. The tablet might click at corners, some of the backlight might bleed through around the edges of the display, or maybe show a slight but often not serious protrusion of the screen from the device. It's up to you to judge whether the extremity of this occurrence on your device are serious enough to warrant a return depending on your definition of "quality".
A possible test for "light bleed" is to take a picture from the camera in either a dark room or the camera lens covered (objective is to take a "black" photo). Open the image in the gallery app and turn up the brightness on the device. In this fashion you should be able to notice any "severe" cases of light bleed like this. If the light bleed is little and only noticeable during startup, then it's probably nothing to worry about.
2- Does your device have haptic feedback? (Does it vibrate properly?)
When you turn on and off your device, it should vibrate. This vibration will be subtle like the feeling of a working electrical appliance and not like a console joystick. If it doesn't, then it probably is defective. There are various methods to getting some type of jiggle out of the tablet if you want a more extensive test. One example is to add such feedback to your on-screen keyboard via Settings -> Language & Input. I'll just go over the basic "Android Keyboard". Select the sliders button next to the keyboard, look for "vibrate on keypress", put a little check next to that, then go into "advanced settings". By default, these vibrations are set to 1ms which is a duration too short to provide any feedback. Adjust the "Keypress vibration duration settings" to something like 100ms in order to ensure that the buzz happens. Finally, verify that your default keyboard is set to the "Android Keyboard" and then open up something like SuperNote where you can type. You should have some buzzing upon every keypress. When done with this test, just go back into the keyboard settings and disable the "vibrate on keypress".
3- Is your battery life ~9 hours in power-saving mode or ~6 hours in balanced mode?
Some people have noticed that they either never reach this amount or never come close to it. This is kind of an expected behavior since on the first page of the instructions manual (you did read the manual, right?) it mentions this:
"Fully charge the battery up to eight hours for the first-time use. The battery reaches its maximum capacity after one full charging and discharging cycle." Therefore, one is supposed to charge the battery for up to an 8 hour period prior to use and then discharge the battery (until ~10% or so). You may encounter a variant of this concerning "a few cycles" but still, right after tearing the plastic off the box like a rapid child at Christmas, ensure that you just plug it in and forget about it for 8 hours (or until the charging light turns off). Otherwise, it can have a lasting negative impact on battery life.
More information about Li-ion can be found here.
4- Does the GPS work?
The TF700 shares a few things with the TF201 Prime (which had notoriously bad wireless, including Wifi communication, Bluetooth, and GPS). Some owners of the Prime didn't remember to check GPS even when everything else worked and later needed to get a Dongle. Ergo, why I put it here high on the list. I believe many of the issues dealing with hardware and software have been addressed by ASUS so if your GPS doesn't work, try updating (not past 9.4.5.26!) the device or send it back since it might be hardware related. Make sure that when testing, you have the "find location via wifi" option turned off if using Maps. Otherwise, test with a tool from Google Play Store like GPS Status or GPS Test. Note: testing may involve going outside and dancing with the device as the first connection is often the most difficult to get.
When GPS is working, you should see a little circle with a blinking dot inside in the lower right-hand corner. Sometimes, the dot might not blink and can seem to influence how well GPS programs work. Its a strange thing but with a simple solution (from myself encountering it on both the TF300 and the TF700): just open the notifications bar and close it again. The dot should be blinking. If not, try actually turning off and then turning back on the GPS via the notifications bar.
5- Does mini-HDMI work?
Though not necessarily a tendency of faults in the infinity, it is important to check all the offered functionality of the device prior to making it a permanent fixture in your life. Remember that if you don't have a friend with a mini-HDMI cable, Walmart (and many other stores) will accept returns provided they are within a particular time period. Feel free to use this return policy to test your device.
6- Can you watch video/youtube/netflix/etc while using a bluetooth headset?
Some people have noticed that there is a huge decrease in speed when watching a video while using a bluetooth headset for audio. The cause of this is unknown and the only explanation we know of is "because wifi and bluetooth share the same antenna". This seems plausible except that many other devices also use the same antenna for both functionalities yet do not display this behavior. Due to the underlying fact we do not know whether it is software or hardware related, it is advisable to return the product.
7- Does the headphone jack work?
Just for thoroughness and ease-of-testing, plug in a set of ear buds and make sure you hear sound. Some have complained that the quality is mediocre due to a humming noise but that the noise is negligible. If the noise is too pronounced, there still is the mounted speaker and if point 6's test was successful, bluetooth is still an option.
8- Does your device feel quick to respond? If not, are you on firmware version .26?
It has been widely noted that version .26 of the firmware made the tablet very snappy. This also helped the device to recognize more microSD cards but also caused problems with NTFS-formatted drives. If you aren't getting the response you want, try upgrading to .26 (not beyond that). Additionally, if your microSD card is NTFS, you may want to reformat it (backup whatever you want to keep first) to FAT32 or exFAT until the issues with NTFS are ironed out. This point also concerns point 9 further down.
9- Can you receive OTA updates? (This should be fixed since Aug 7)
Provided that you are on version .21 or .22, you should be able to receive updates from ASUS for your device via the "About Tablet" option in settings. If you cannot, this might be indicative of another issue which has yet to be identified. You can apply updates without OTA via these methods:
(easiest way)[HOW TO]Tired to wait the .26 with WW TF700 device?
(another way)*** Firmware News & Alternative Install Methods*** Ver. 9.4.5.26 27/07
(requires root)[HOWTO] Manually updating firmware using "dlpkgfile" download via Asus FOTA server
(requires unlocked bootloader)[HowTo] Restore Stock Recovery and Install .26 OTA Manually with Unlocked Bootloader
(requires unlocked bootloader and TWRP custom recovery)[CWM] Repackaged OTA update 9.4.5.26 US/WW versions
Make sure you do not update past 9.4.5.26 if you want to use NVFlash!
10- (Only if this is important to you and then only if you are willing to forego any ASUS warranty) Can you unlock the bootloader? (This should be fixed since Aug 7)
Bonus Warning: ASUS has noted that using their bootloader unlocker will void your warranty and all OTA updates for your device will cease. However, without this unlocking, you will not be able to run custom ROMs nor will you be able to use NVFlash to make your device brick-proof.
[Device is unlocked][Video Added] Bootloader Unlock Tool Released [25.7.2012]
If you are still within your store's "grace period", you may want to try this out to verify if your device will ever be able to run non-ASUS android systems. There's no way of knowing at this moment if the bootloader unlocker will work on your device without actually trying to unlock it. If it does not work, it might be due to their service being unavailable, your serial number might not yet be in their database of devices for the unlock to succeed, your device serial number internally might not match your external serial number (on the sticker), or the problem might be something else entirely. Many of those whose bootloader would not unlock did not receive OTAs either so this shares the "issue which has yet to be identified" from point 9.
If you can give your tab a :good: to all of these points, then you have a good device! Congratulations! :highfive:
Maybe check out these threads next:
[INDEX]-[Updated -25 July 2012]-ASUS INFINITY TF700 - INDEX THREAD-DEVELOPMENT-PART#1
[RESOURCES] How to Root, Unlock, ROMs, Recovery, Tips & more [VIDEO TUTORIALS]
1.Yes
2.Yes
3.Yes
4.didn't try that yet
5.yes
6.yes
7.I don't care
Sent from my GNexus
Yep, mines a keeper.
Build quality is acceptable .. (I own an ipad also) ...I'm going to say 80% the build quality of the ipad. It does OTA and manual updates just fine. Headphone jack works. Has slight click if you press the screen by the speaker ...but only noticable because I read here that it clicks if you press by the speaker . Speed, temps, light bleed, battery life ....all as expected ...not perfect but perfectly acceptable. I am enjoying the tablet, and have no major complaints. I can only assume it will get better with JB when it comes out.
The ipad is more polished, faster, easier to use ....but not by a huge margin. And I make allowance for the immaturity of android tablets and the OS compared to ipad and iOS. I think the trade off is worth it for the additional control... and eventual rooting of the device.
Price ....hmmmm... perhaps a bit high compared to the ipad.... about $75 less would have been nice ....but it's basically a toy for me so I can't complain too much. And part of the whole thing is I wanted a tablet....and I wanted to support the Android market so it would stand a better chance at competing with the ipad... because honestly I think Andriod is the future of tablets ...not iOS.
I'd say the single disappointment is ....I bought the tablet to watch motorcycle racing videos from MotoGP.com, which I pay about $120 US a year to be a member ..... guess what...the tablet will not play the archived videos from this site ....it will stream live video fine, it will play all other "current" content fine...but will not play the archived videos ...... my iPad plays them just fine. I'm in contact with MotoGP.com trying to solve the problem ...but it's not a new problem ....its across the Asus tablet line.
Still.... I enjoy the TF700T, and think it's a good product ....although perhaps should be offered at a bit more of a discount compared to the iPad ....for now.
I have no regrets.
JohnnyB
ray3andrei said:
1.Yes
2.Yes
3.Yes
4.didn't try that yet
5.yes
6.yes
7.I don't care
Sent from my GNexus
Click to expand...
Click to collapse
Just want to mention these numbers are apt to change due to new things becoming evident as community use increases.
dataway said:
I'd say the single disappointment is ....I bought the tablet to watch motorcycle racing videos from MotoGP.com, which I pay about $120 US a year to be a member ..... guess what...the tablet will not play the archived videos from this site ....it will stream live video fine, it will play all other "current" content fine...but will not play the archived videos ...... my iPad plays them just fine. I'm in contact with MotoGP.com trying to solve the problem ...but it's not a new problem ....its across the Asus tablet line.
Click to expand...
Click to collapse
This thread is really just supposed to be a developing checklist for people to verify their tablets since it seems that not all problems are experienced by all users and some problems are more extreme than others. That being noted, how did you try to access said videos? Is there a specific program or application you are required to use? Did you try other such programs from the Play store? Since you are paying for your access, I doubt it would be something that a non-member would be able to assist much.
Yes it is a keeper
Plays HD content flawlessly
The GPS is sooper dup on the road
The WIFI sensitivity is exceptional
Can be viewed outside easily
I really like the hotspot tethering performance also
Pretty much a sweet package
I use it a lot around the house to help me with DIY project info...
1- Does your device have good build quality?
10/10, clicks a a little but IDGTF.
2- Does the GPS work?
Yes.jfif
3- Does mini-HDMI work?
Never tested, never will.
4- Can you watch video/youtube/netflix/etc while using a bluetooth headset?
>2012
>bluetooth headphones
ISHYGDDT
5- Does the headphone jack work?
Yes, makes beeping rarely when I start videos.
6- Does your device feel quick to respond? If not, are you on firmware version .26?
Yes, like butter. I still want jelly Bean though.
7- Is your battery life ~9 hours in power-saving mode or ~6 hours in balanced mode?
6 hours in balanced, yes. Never go to power saving because lag.
8- Can you receive OTA updates?
No, bootloader unlocked.
9- (Only if this is important to you and then only if you are willing to forego any ASUS warranty) Can you unlock the bootloader?
Already did
The only issue I've really had with my device after upgrading to .26 is occasional lock-ups. One lock-up concerned me enough to feel a need to return the device. The screen filled with vertical (if holding landscape) white bars. Has anyone else experienced such issues?
I haven't tested the HDMI yet. And other then the inability to OTA or unlock everything is working perfectly on the latest build
Sent from my ASUS Transformer Pad TF700T using xda app-developers app
funtapaz said:
The only issue I've really had with my device after upgrading to .26 is occasional lock-ups. One lock-up concerned me enough to feel a need to return the device. The screen filled with vertical (if holding landscape) white bars. Has anyone else experienced such issues?
Click to expand...
Click to collapse
My friend found one at Best Buy here in NJ. I told him to return it (not exchange) because of the amount of light bleed alone. He was not able to update it, and it just kept crashing on him which made it almost impossible to use. He's going to try hard reset it again to see if any of that helps.
1- Does your device have good build quality?
Mine is perfect.
2- Does the GPS work?
GPS so far works great without using the AGPS to assist.
3- Does mini-HDMI work?
Have a cable from my Prime, both worked flawlessly as does my Bionic.
4- Can you watch video/youtube/netflix/etc while using a bluetooth headset?
Funny thing it does drop from about 20 Mbps to about 3Mbps down, but that won't change no matter how far from the router. The upload is 4Mbps on both no matter how far from the router. It's not the dual antenna that's the problem, it's that they both use one controller chip for the two.
5- Does the headphone jack work?
No problems on mine.
6- Does your device feel quick to respond? If not, are you on firmware version .26?
Was definitely laggy on .21, on .26 MUCH better especially in performance mode. I'm excited for JB.
7- Is your battery life ~9 hours in power-saving mode or ~6 hours in balanced mode?
I charged about 4 hrs till green/fully charged. Funny thing is you can't overcharge these new batteries now and days. They are set to auto stop charging once full (that's the benefit of them now) So I have never "overcharged" because it's not possible. That being said I did a full charge, and am working on the first full depletion to recharge. I'm at 62% and that's 3 days later lol. I have been using it light/moderate the past few days. At least 3.5 hrs of Netflix streaming, setting it up, and not turning it off overnight. We'll see but so far so good and Ifinitely (like that ) better than my Prime.
8- Can you receive OTA updates?
Not OTA, manual worked just fine
Good list, thanks. Mine has passed all of these so far but the headphone test. I forgot that one. I guess I'll give it a shot tonight.
" "Fully charge the battery up to eight hours for the first-time use. The battery reaches its maximum capacity after one full charging and discharging cycle.""
It says" upto 8 hours" It doesn't mean you NEED the full 8 hours. Once you go green and are 100% fully charged, the charger shuts down on its own so not to overheat the battery. The "upto 8 hours" is for folks charging their device via USB on their PC - - which can take up to 8 hours to getting that full charge.
I just got mine yesterday, and while I haven't had time to test either HDMI or full battery cycle (though it's doing pretty well so far) all else is wonderful. Great screen, OTA update to build 26, great wifi and gps, headphones work fine. Sound out of headphones and BT headset is actually great. I do have a millisecond lag with BT audio and watching streaming video, but I could actually live with it, it's not that bad.
This one is definitely a keeper.
I have a quick question while I'm checking my tablet, which arrived yesterday... my screen is uniform across the edge, no creaking or inconsistencies, but the entire surface is raised, or at least isn't flush like my previous Prime. Is that normal? Anyone have a completely flushed screen on their 700? Thanks.
Sent from my Incredible 2 using xda app-developers app
androidxen said:
I have a quick question while I'm checking my tablet, which arrived yesterday... my screen is uniform across the edge, no creaking or inconsistencies, but the entire surface is raised, or at least isn't flush like my previous Prime. Is that normal? Anyone have a completely flushed screen on their 700? Thanks.
Sent from my Incredible 2 using xda app-developers app
Click to expand...
Click to collapse
My Gorilla glass has about a quarter inch beveled edge going all the way around
xRevilatioNx said:
My Gorilla glass has about a quarter inch beveled edge going all the way around
Click to expand...
Click to collapse
So I guess the screen is higher due to the hardware improvements from the Prime. Good to know, just wanted to be cautious.
Sent from my Incredible 2 using xda app-developers app
xRevilatioNx said:
My Gorilla glass has about a quarter inch beveled edge going all the way around
Click to expand...
Click to collapse
Same here - more like 1/16th inch, maybe?
Mine looks perfect, but if I press a bit harder on the screen (you won't do this with normal usage) I get a hissing noice which sound like air is escaping from between the screen. At that moment I can see deformations on the screen. I have read other people do have the same issue, but wondering if this is normal (so all TF700 have it?) or if I should exchange. Any advice?
I have one really big scratch on the dockingstation. Going back to the store tomorrow to get another one.
Added xRevilatioNx's and neo1738's clarification regarding initial battery charge and the green charging light turning off.
Yeah, I agree with you that the new batteries can't be overcharged in the literal sense. It was merely to emphasize the fact that a "full charge" is necessary to receive optimum life out of the device's battery. We don't really know what type of charge existed on the device prior to our receipt, so it's best (or in a worse case scenario) just to charge it for the 8 hours regardless of the status of the light. Does it make a difference if it's 8 hours or until the green light turns off? Probably not. But for the Android neophytes just getting their hands on a tablet for the 1st or 2nd time, I think that my explanation is still applicable and satisfactory to provide a perspective easy to understand and beneficial to the consumer. Thanks for the detailed clarification though.
Received my champagne gold today and doesn't seem to be any issues at all. No light bleed, WiFi and bluetooth are perfect, and no I/O issues (updated as soon as I turned on the device). Seeing as the champagne golds seem to have come latter in the production cycle, it seems they are improving their processes slowly but surely.
Ive ran a benchmark to see where it sits and it seems to sit right above the prime. this tab has been quite choppy and laggy on apps that i feel should be handled smoothly by the tegra 3. my galaxy s3 performs significantly better than this and its only got the s4 chip. im tryingto figure out if i just have a bad tab off the press and this is not what i should be experiencing.
does anyone know of any tools to do any kind of hardware tests or other tests to determine whether or not this is internally broken or im just expecting more from this tab.
examples of lags: games that should smooth with a consistent frame rate are choppy and frame rate is low, typing on office pro is terribly lagged and have to wait to make sure i spelled things out correctly. i really just hope this is a bad tab so i can just switch it out.
any input relevant to figuring this problem out is appreciated.
thank.s
vegandroid said:
Ive ran a benchmark to see where it sits and it seems to sit right above the prime. this tab has been quite choppy and laggy on apps that i feel should be handled smoothly by the tegra 3. my galaxy s3 performs significantly better than this and its only got the s4 chip. im tryingto figure out if i just have a bad tab off the press and this is not what i should be experiencing.
does anyone know of any tools to do any kind of hardware tests or other tests to determine whether or not this is internally broken or im just expecting more from this tab.
examples of lags: games that should smooth with a consistent frame rate are choppy and frame rate is low, typing on office pro is terribly lagged and have to wait to make sure i spelled things out correctly. i really just hope this is a bad tab so i can just switch it out.
any input relevant to figuring this problem out is appreciated.
thank.s
Click to expand...
Click to collapse
Something you might want to try is in Developer Options, eith turn off animation or reset all animation settings to .5 (default is 1.0). This seems to help with lag. There are some other tweaks you can do, especially if you root. Rooting is reversable. Just unlocking bootloader isn't so make sure you really want to keep your TF700 before you unlock. Read up on what's possible...there are quite a few stickied threads relating to your question.
i have it rooted and ive already changed the transitioning to .5 and ive even toggled 2d rendering from the gpu. im very familiar with android so if you have any other tips that involve a rooted device would help.
thanks
vegandroid said:
i have it rooted and ive already changed the transitioning to .5 and ive even toggled 2d rendering from the gpu. im very familiar with android so if you have any other tips that involve a rooted device would help.
thanks
Click to expand...
Click to collapse
You may not want to force gpu rendering all the time, just for some things--like it does help with scrolling through Netflicks--but I think it's a drag on performance in other ways. Just experiment and see what works. If you go into the Development section, there are quite a few tweaks to try out. I really think that our best bet is either through custom roms and the tweaks they contain, or with updated (read Jelly Bean) firmware. I also scrupulously clear out my recent apps, unless I need to go back and forth between apps (multitasking, android style). That frees up a lot of ram.
Undoubtedly this is the hottest topic on this forum (so it seems). Based on what I have seen, there has been no convincing proof on either way. The benchmarks score comparison are great, but my belief is it may not reflect day to day experience as most of time you never push the system to its max.
So my hypothesis is Transformer Infintiy's I/O issue related user experience can be fixed by software even if the underlying issue had been hardware related.
Since some people believes the opposite, and this is infinity forum. I wanted to make myself right for the sake of infinity owners. But given no previous good convincing test, I have decided to test one thing.
First video
This is one example video that Anandtech showed back in July that Infinity is indeed experiencing I/O issue. This video simply proved that while I/O is in use, the whole system slowed down. Based on the date of this post, which is 7/26/2012, I am assuming the firmware used was V9.4.5.22.
Second video
The credit of this video goes to BarryH. The reason why I included this is Galaxy note 10.1, which I owned for 3 weeks should be used as gold standard in this comparison as it is perhaps the only worth mentioning competition of TF700T and it is really great tablet of its own. You can clearly see that the downloading file in background really had no effect at all on the Galaxy Note 10.1.
Third video
The above is my very first Youtube video ever. But that's not a point. This is running stock ROM, rooted. No build prop tweaks. The only special thing I have installed here is Browser2Ram. So for this basically, I used AirDroid (WIFI file transfer application) and transferred 1G+ file over my network. While doing so, I basically opened browser, and went to the same site as Galaxy note 10.1 did in above. The little delay after opening browser is not hang in browser, but simply I forgot to set to landscape mode.
Conclusion: Based on these I believe I can conclude followings:
Compare first to third. Infinity had already significantly improved its I/O performance. How did it do? Clearly not by changing hardware, but rather software. So this proves my hypothesis of software can indeed fix I/O issue that user actually see.
*Please note that since I have browser2ram installed, this may be different for pure stock user experience. And Zeus users may even have better experience than me.
Special thanks goes to BarryH_GEG. Without him posting first two youtube clips I wouldn't have actually realized that Infinity's I/O issue had already been nearly completely fixed on my unit.
.
For clarification, basically all I am doing here is that there is indeed a way that what we call IO issue that can be alleviated by software modification. So if anyone state its all hardware and can never be fixed/improved, that is incorrect statement. However, this does not prove stock Infinity in the future will receive such update. So you can have a hope, but hope has no guarantee.
Different people use device differently so I say try the device and update to the latest firmware and see if you still face the IO issue that is significant enough for you. I can say that it is definitely not as bad as first video show. Whether you can tolerate the IO lag or not is simply your personal preference. In the end, all devices have lag to certain degree when stressed. Even PS3, Xbox 360, or high end PC games gets frame drops when you stress them. The question is whether you care, and whether you push to the limit.
If I ever get chance, I will try to turn off Browser2Ram and try do the same test again and see what the true stock experience is, though I am certain it is not as bad as Anandtech video.
Update 9/24/2012
Since some people are pointing to the issue resolution is purely due to Browser2Ram, I did same test with this time while AirDroid transferring 1.1 GB file over the WIFI, I launched Final Fantasy 3. No lag even while launching. Everything is smooth. However, if I launch Horn instead of FF3, I did notice significantly longer time to load. So this is simply proving what I have said. We can fix issue to certain degree but whether the certain degree is enough for a specific user is really dependent. I am ok not being able to play Horn while I am transferring 1GB data, but some may not.
Of course Browser2RAM will help on this, you're caching to just RAM instead of the stupidly slow NAND memory Asus decided to put in their flagship device. Try the same "test" on complete stock and you'll see that it's a vastly different experience.
Zeus ROM works around the I/O issue by reducing or even eliminating SQLite fsyncs. Risky business for your data, good for performance. I like my data without corruption, so I'll pass, but others may not see it that way. They simply want the performance this tablet should have had in the first place.
Asus did reduce the overall sluggishness slightly with the .26 update that changed from NOOP scheduler to CFQ in the kernel, but the tablet still stutters. Browsing is far from smooth, even with alternative browsers like Dolphin HD. Performance is decent right after a reboot, but once memory fills up and Android starts its memory management and closing down processes (doing a lot of fsyncs in the process) it grinds to a halt. This wouldn't be a problem if flash I/O performance was higher.
The CM-based ROMs starting to pop up for the TF700 seems to help on the performance as well, and that's still with the 2.6.39.4-based kernel. CM's always been smoother than pretty much any stock device in my experience though, so no surprise there. They can never completely get rid of it though, since it's a hardware issue. Asus were stupid and chose cheap, slow NAND that gets totally crippled if you're doing random writes. There's no magic software to just fix it.
I'm sorry, but I don't really see anything new here, and your "evidence" isn't really that, simply because you're not running stock. You're using Browser2RAM which greatly increases browsing performance by using RAM, which is several magnitudes faster than NAND flash. It's not even comparable. The TF700 (and TF201 and TF300 and TF101) I/O issue can never be completely fixed in software, only (slightly) improved, often at the cost of data safety (disable SQLite fsyncs or available RAM (Browser2RAM).
It's all well-known by now that Asus ****ed up (again!). If it weren't for the oh-so-sweet high resolution display and keyboard dock I'd get a different tablet.
Einride said:
I'm sorry, but I don't really see anything new here, and your "evidence" isn't really that, simply because you're not running stock. You're using Browser2RAM which greatly increases browsing performance by using RAM, which is several magnitudes faster than NAND flash. It's not even comparable. The TF700 (and TF201 and TF300 and TF101) I/O issue can never be completely fixed in software, only (slightly) improved, often at the cost of data safety (disable SQLite fsyncs or available RAM (Browser2RAM).
It's all well-known by now that Asus ****ed up (again!). If it weren't for the oh-so-sweet high resolution display and keyboard dock I'd get a different tablet.
Click to expand...
Click to collapse
Hi Einride,
Sorry if I directed you wrong way. But my point here is not to prove stock has already fixed issue or not even to say IO issue can be completely fixed. The latter is simply unknown. But I am just proving here that there are ways software can make difference in user front, which some people questions.
To be honest, how do you even know RAM is not bottle neck? What about GPU, which is far inferior to the new Ipad in fact its even worth than iPad 2 by far margin? We see a number, and see its less than others so concluded its the conundrum, which could be true by good chance but not a proof.
Here I am basically proved whatever the method is, there is a way to improve what people call IO issue can be alleviated by software approach.
Because Anandtech showed IO issue originally on infinity stating background 2MBps download resulted in marked degradation in browser performance. I basically had 1GB file transfer over WIFI using Airdroid.
So I basically proved here that my infinity, which clearly has not touched anything on hardwarewise, but have improved performance since Anandtech review.
As for Zeus fsync, I don't use Zeus so cannot speak for it. But if they turn off fsync and still keep the system stable without data loss, why would you care?
Having said all this, I don't know if ASUS will ever put effort in fixing issue because if they would why won't they simply install browser2ram as part of their firmware? But they are doing something as I noticed they took out pixit from background with latest firmware, which kept running in background for no reason..
Einride is on target. This is a hardware issue, so any "fix" is going to be a kludge and come with a bunch of compromise. I can't believe ASUS specced the same crazy slow flash on the 700 that they did the 201/300.
FWIW, The best/cleverest hack I have seen is the TF201 dev who has been playing with remounting the internal SD card to point at the removable microSD card. If this can be made to work smoothly, it means that if you have an external card that is specced much higher than the stock internal flash you could eliminate the issue completely.
But of course that is really hacky. It's one of those you could brick if you don't install it right kind of deals so I don't ever see it being a mainstream options for these tabs unless ASUS productized it which would be a big expense in support for them, so, again, it'll never happen.
I've got to push back a bit. I think this is firmware related, but not of the device of individual components. I think this can be fixed with "software"
tf201 said:
I've got to push back a bit. I think this is firmware related, but not of the device of individual components. I think this can be fixed with "software"
Click to expand...
Click to collapse
You can continue thinking that if it makes you feel better. I like and enjoy my Infinity but as a digital design engineer, to me this seems to clearly be a design issue @ the hardware level and will always limit the overall system to some degree. There are hard limits in any hardware software system. <Shrug>
My best advice to an end user is what I would give for any device issue: to decide whether it is a deal breaker for you *as it stands right now* and not sit around and wait for or bank on some kludgy cure that may be worse than the disease.
It's not too bad for me, I don't do tons of random I/O or web browsing. In fact, I'd say it would have taken me a long time to notice this on my own without the benchmarking and threads here... If it was unacceptable I would cut my losses and sell the tab and get a different device. Life is short, guys.
zenaxe said:
Einride is on target. This is a hardware issue, so any "fix" is going to be a kludge and come with a bunch of compromise. I can't believe ASUS specced the same crazy slow flash on the 700 that they did the 201/300.
FWIW, The best/cleverest hack I have seen is the TF201 dev who has been playing with remounting the internal SD card to point at the removable microSD card. If this can be made to work smoothly, it means that if you have an external card that is specced much higher than the stock internal flash you could eliminate the issue completely.
But of course that is really hacky. It's one of those you could brick if you don't install it right kind of deals so I don't ever see it being a mainstream options for these tabs unless ASUS productized it which would be a big expense in support for them, so, again, it'll never happen.
Click to expand...
Click to collapse
Well, again (and I now added to opening post) my point is not denying IO hardware issue existence. I am just simply providing proof here that it can be improved by software (to certain degree). Whether it is to the extent of users complete satisfaction would be different issue. However, to be honest, if you see my video and it was original retail packaged Infinity fully on stock and from the day 1 performance, don't you think less people would raise a voice? It's because software workaround can change what you see as user, and that's all I am proving here. So yes. this should give a hope to someone who thought, it's hardware related so never can be fixed. However, this does not confirm or deny ASUS to take a step and fix this because I am sure it will take some effort on their part, which clearly they have not spent so far if this had been a problem existed since TF201.
To put into extreme, they can modify OS such that all front end basic programs such as stock browser, movie player or whatever to actually run on RAM if that is what makes the difference. But would they do it? Absolute not, because they won't spend money on such big project for device that had already sold well and gained essentially best Android tablet metacritic reviews (I did not take actual poll but just following Infinity news daily, it seems like pretty much most site gives the highest score for android tablet).
So yup. I don't disagree with you guys that IO issue there. But my point here was to help people clarify that there are indeed ways to make better by software. Whether happens or not is out of my control and would simply be guess for anyone.
I'm not just a noob either. Here's why I think this is software related:
1) The performance is so bad that it precludes just the hardware. Maybe the hardware sucks but there is alot of performance lost somewhere cheap NAND from 2 years ago outperforms SQLite operations by >10x.
2) Performance seems to degrade with time. This is indictive of a wear leveling and writing algorithm which may or may not be able to be adjusted with firmware.
3) SQLite fsync performance appears to be tied to T3 frequency, that suggest there is something with the T3 drivers that could be tweaked vs NAND hardware limitations.
4)...
I'll also mention the OP is right. ASUS could do things with caching data before writing, and writing in chunks the NAND is best with limiting Virtual Ram etc.
HoushaSen said:
Hi Einride,
Sorry if I directed you wrong way. But my point here is not to prove stock has already fixed issue or not even to say IO issue can be completely fixed. The latter is simply unknown. But I am just proving here that there are ways software can make difference in user front, which some people questions.
To be honest, how do you even know RAM is not bottle neck? What about GPU, which is far inferior to the new Ipad in fact its even worth than iPad 2 by far margin? We see a number, and see its less than others so concluded its the conundrum, which could be true by good chance but not a proof.
Here I am basically proved whatever the method is, there is a way to improve what people call IO issue can be alleviated by software approach.
Because Anandtech showed IO issue originally on infinity stating background 2MBps download resulted in marked degradation in browser performance. I basically had 1GB file transfer over WIFI using Airdroid.
So I basically proved here that my infinity, which clearly has not touched anything on hardwarewise, but have improved performance since Anandtech review.
As for Zeus fsync, I don't use Zeus so cannot speak for it. But if they turn off fsync and still keep the system stable without data loss, why would you care?
Having said all this, I don't know if ASUS will ever put effort in fixing issue because if they would why won't they simply install browser2ram as part of their firmware? But they are doing something as I noticed they took out pixit from background with latest firmware, which kept running in background for no reason..
Click to expand...
Click to collapse
No misleading here, don't worry
You are just describing software workarounds, though. None of which can permanently fix it entirely since it's a hardware limitation.
A proper "fix" would greatly increase I/O performance with no downsides. Browser2ram helps browsing, nothing else. Disabling SQLite fsyncs increases risk of data corruption or data loss at the cost of better overall performance.
Sent from my ASUS Transformer Pad TF700T using Tapatalk 2
tf201 said:
I'm not just a noob either. Here's why I think this is software related:
1) The performance is so bad that it precludes just the hardware. Maybe the hardware sucks but there is alot of performance lost somewhere cheap NAND from 2 years ago outperforms SQLite operations by >10x.
2) Performance seems to degrade with time. This is indictive of a wear leveling and writing algorithm which may or may not be able to be adjusted with firmware.
3) SQLite fsync performance appears to be tied to T3 frequency, that suggest there is something with the T3 drivers that could be tweaked vs NAND hardware limitations.
4)...
I'll also mention the OP is right. ASUS could do things with caching data before writing, and writing in chunks the NAND is best with limiting Virtual Ram etc.
Click to expand...
Click to collapse
I agree that they can probably make improvements with these kind of tweaks. The extent of the fix will always be limited by the low spec hardware in the end, though. So, I wouldn't encourage people to expect ginormous strides. For the most part, I expect more of the same with some evolutionary improvements but I doubt they will ever make a quantum leap. I would be angry if they made it worse but I'm an optimist at heart so I at least expect some slow improvement over time.
IMHO, as it stands it is usable and I'm hoping they can take it to "decent" (say the level pepole are seeing in Zeus). But to folks who are banging their heads against this constantly and unsatisfied as a result, I would still say there will be no true fix and you should bail on this device. It's a personal choice.
If you are willing to forgo your warrantly, I guess you could demo one of the custom ROMs. That probably shows you the extent of a software fix. But beware some of those fixes (cached writes) do put data integrity at risk. There is always a trade off.
Einride said:
Disabling SQLite fsyncs increases risk of data corruption or data loss at the cost of better overall performance.
Sent from my ASUS Transformer Pad TF700T using Tapatalk 2
Click to expand...
Click to collapse
If I understand the fsync thing correctly it can only cause issues if the device suddenly powers off, correct? While that may be a risk, it's a *very* small risk and well worth the performance improvement, in my opinion... I've used ROMs that disable fsync for quite some time and have never had a single issue...
I tend to go by real-world results instead of "theory"...
Same thing with "browser2ram" - it can only cause an issue if the device suddenly powers off and even then - so you lose some web cache data - so what?? Who cares if you lose your browser cache - it's just a browser cache!
Besides, if your device is powering off suddenly, you have much bigger problems than worrying about your cached web data!
I truly agree with the OP. People get so caught up on benchmarks and "what could happen" (even though in practice, it really doesn't)... Truth is, we all just want a better end-user experience - if they can "work around" hardware limitations via software then it makes sense to do that.
Obviously, the hardware isn't going to change, so complaining about that will never help whereas implementing software tweaks to work-around these hardware limitations *does* actually help...
Just my two cents!
By the way, I've been *very* happy with the performance of my TF700 since installing the Zeus ROM - another perfect of example of someone using software to get around the hardware limitations - and it works very well! Another example of "real world" results - that's all of the evidence that I need!
Sent from my ASUS Transformer Pad TF700T using Tapatalk 2
Unfortunately random reboots are not simply theory in case of the Infinity, especially if you're doing some memory-aggravating stuff on yours. I'm getting one every few days.
d14b0ll0s said:
Unfortunately random reboots are not simply theory in case of the Infinity, especially if you're doing some memory-aggravating stuff on yours. I'm getting one every few days.
Click to expand...
Click to collapse
While I agree that random reboots are not simply theory, what does that have to do with what we are talking about here?
However, since you brought it up, I've personally never had a single random reboot on my TF700, which may be yet another example that most of this stuff can be fixed by software (since that does not occur on Zeus ROM)... So that just goes further to illustrate my point. I'm assuming that you are not running Zeus?
Sent from my ASUS Transformer Pad TF700T using Tapatalk 2
jtrosky said:
another example that most of this stuff can be fixed by software (since that does not occur on Zeus ROM.
Click to expand...
Click to collapse
This is from the Quadrant thread. The rest of the conversation describing what SQLite is and the role it plays in overall IO performance is in that thread. All Zeus' ROM does is tweak the SQLite settings and if you read more in the other thread you'll understand why that plays a relatively minor role in overall IO performance. Bottom line is whether or not someone has memory and/or IO issues is more determined by what they do with their device than the s/w running on it. Which is why some people running stock are perfectly content while others are pulling their hair out.
P.S. - Sorry HoushaSen, the lack of information on what SQLite is and the obsession with Quadrant brought me back in to the discussion.
BarryH_GEG said:
To show you what Zeus' impact is, here's a comparison to a Note and TF300 on JB. Red is perecent slower than the Note, green faster. After tweaking SQLite, the remainder of the TF700's IO scores remain significantly below that of the Note (or SGS3 or One X) and some are worse than stock. If you use the TF300 on JB as a proxy for how the TF700 would perform after the update the column on the far right shows the difference between the two.
Click to expand...
Click to collapse
Wait until you see Zeus on Jelly Been. It's going to be so smooth and snappy and you will never think about I/O issue again!!!!
BarryH_GEG said:
This is from the Quadrant thread. The rest of the conversation describing what SQLite is and the role it plays in overall IO performance is in that thread. All Zeus' ROM does is tweak the SQLite settings and if you read more in the other thread you'll understand why that plays a relatively minor role in overall IO performance. Bottom line is whether or not someone has memory and/or IO issues is more determined by what they do with their device than the s/w running on it. Which is why some people running stock are perfectly content while others are pulling their hair out.
P.S. - Sorry HoushaSen, the lack of information on what SQLite is and the obsession with Quadrant brought me back in to the discussion.
Click to expand...
Click to collapse
No problem. In the end this is still gray zone that (at least in my opinion) nobody knows what the end result is, and I think you stated well. It's really depends on user experience.
For those missed my last couple line update on opening thread. I actually had 1.1GB file download going on my infinity, and launched FF3 game, which was a breeze. No lag. So IO issue had been fixed partly from original already (assuming IO was really poor from get go, but I cannot confirm this because I do not have original firmware, and did not play FF3 when I had one). But I definitely noticed significantly far less ANR, which was one major reason I originally returned my infinity and hesitant to come back from Galaxy Note 10.1. However, if I launch Horn instead of FF3, it takes forever and even got ANR, which I hadn't seen for a while on my Infinity. Whether this is related IO or memory cap of 1GB or some other internal limitation is unknown, but since all I had was AirDroid transferring file and Horn is only other thing running, I am assuming 1GB is sufficient; hence, most likely related to IO issue. But having said this, how many would really complain about this? Not sure. Because even on my PC (which is not that high end) but I can basically get same issue. If I encode video and try to run high graphic PC game, the machine stalls, and even gives freeze. Would everyone complain about this? Some would and say that's why you get better PC. The other accepts it is what is, and simply don't encode, and play high end game at same time.
I am pretty satisfied with Infinity as all the concern I had before coming back to Infinity from Note seemed to be solved (at least for me) and got back to Full HD screen; however, there are clearly still people out there concerned of IO performance thus the topic continues to arise. Once everyone gets satisfactory IO result, I believe we will see significantly less discussion about this (if ever happens).
The fact we know are:
1. IO hardware on Infinity is last generation and not as fast as main stream current generation expensive tablets.
2. Software can change what user see (whole point my this particular thread)
Fact nobody knows
1. Degree of how much software can change user experience. Whether enough to completely hide relatively poor performance of underlying IO hardware. Or opposite extreme is basically just soften up a little without true effect on most users.
2. Whether ASUS will even try fixing it.
Benchmark number is great to assess, but I really don't think that's what users are really interested unless someone who just want to say "hey my benchmark score is high!" If this is the case, nobody probably would ever get Apple because they are usually not after benchmark of individual component but rather they use decent hardware, minimize bottleneck by deciding all the hardware on their own, and write optimized OS. But individual pieces are not cutting edge for its price.
And in all honest, I am a bit lost at this point after writing this thread, what is it exactly that we are calling IO issue? Browser2Ram improved my browser speed but even Final Fantasy 3 runs fine from launch while I download a big file at its maximum speed. So I don't think it's browser2ram that did trick here, but rather ASUS already fixed IO issue for downloading file completely hogs the system. If the issue is slow stock browser, that may not be IO related. It may simply be ASUS did not optimize the stock browser. Maybe my system runs so well because I have turned all the bloatware off and many stock user aren't?
I don't see Browser2ram in the store. Got a link?
Sent from my Rooted TF700T
i wish i saw this thread before i bought my Infinity + screen protector + case.
hope that JB will help with some of this, but i didn't realize it was just cheap-ass NAND.
ugh.
xPSYCHOTRONx said:
I don't see Browser2ram in the store. Got a link?
Click to expand...
Click to collapse
http://mark-tech.blogspot.com/2012/06/browser2ram-fixes-transformer-prime.html
Got my first smartphone--Samsung Galaxy S4. I'm not new to these kinds of mobiles devices and I am actually pretty tech savvy (college student), but given this is my first smartphone, I have some questions:
1. Is it bad for the screen to turn it on and off frequently? I find myself doing that because the timeout is set at 30 seconds (which I know I can change) and I like to multitask. I'd assume turning on and off a computer monitor at frequent rates would be detrimental to the hardware, so would doing the same to a smartphone be bad? I intend on using this device for maybe 5 years...
2. How long are SSD in smartphones expected to last? They and tear and have a finite amount of read/write, so reformating the phone on a frequent basis is bad in this regard. So is constantly transferring music and videos back and forth. Is the SSD designed to last way beyond the intended life of the device for the average user? I am definitely going to be doing a ton of my phone and treating it more like a laptop...
Thanks!
mindstormer said:
Got my first smartphone--Samsung Galaxy S4. I'm not new to these kinds of mobiles devices and I am actually pretty tech savvy (college student), but given this is my first smartphone, I have some questions:
1. Is it bad for the screen to turn it on and off frequently? I find myself doing that because the timeout is set at 30 seconds (which I know I can change) and I like to multitask. I'd assume turning on and off a computer monitor at frequent rates would be detrimental to the hardware, so would doing the same to a smartphone be bad? I intend on using this device for maybe 5 years...
2. How long are SSD in smartphones expected to last? They and tear and have a finite amount of read/write, so reformating the phone on a frequent basis is bad in this regard. So is constantly transferring music and videos back and forth. Is the SSD designed to last way beyond the intended life of the device for the average user? I am definitely going to be doing a ton of my phone and treating it more like a laptop...
Thanks!
Click to expand...
Click to collapse
1. not sure how the hardware will react to a repeated turning on and off of the screen but I am pretty sure you'll encounter some hardware failure before you'll wear the screen out (cracked screens, buttons breaking, sand in the mic...) five years is a long time (five years ago the G1 was launched :highfive: mine still works -with a cracked screen- but last time I turned it on I wanted to kill it because of all the things I was missing from JB. And not to mention that I wanted to kill myself for it being so slow)
To be honest, how many people do you see still using an original iphone or g1? Granted at the moment devices seem pretty ok to endure the ravages of time (keep them away from toddlers though)
2. on SSD life expectancy I would guess they also would survive five years as I am still using my first sd card I bought (which I used mainly as swap partition and apps2sd). An interesting read: http://maxschireson.com/2011/04/21/debunking-ssd-lifespan-and-random-write-performance-concerns/
Quick and nice response, thanks for your input. Interesting article!
Sooo. I have had this phone from T-Mobile for the past few weeks and have a few hot takes on it.
For starters I wanted to return it almost 2 days in after figuring out about the performance this device had. But was promised an update and 2 weeks later it was delivered.
So these hot takes are going to be after the update.
1. So far almost no stutter I've found has been fixed. Home stutter, app stutter all still here.
2. WE SHOULD HAVE TO OPTIMIZE SH*T ON A 1300 DEVICE. The fact that some answers you get here are "did you follow the optimaztion guide?" I shouldn't have to touch anything! Do you think the average consumer is gonna go through the hoops of 3 factory resets, a firmware flash, and praying to whatever God to get sub par performance?
3. The camera lag is rediculous.
I went to AEW (wrestling show) and couldn't even pull my camera up up fast enough to get any good shots!. And not to mention the shutter lag waiting for the image to capture! Also 4k60 recording in a timely manner? Laughable. I have never had this many issues with a Samsung device in the first few weeks as I've had with this one.
4. Signal drops consistently. (Doesn't really bother me because I use wifi calling)
5. Battery has gotten better since the update so no issues there.
6. Snapchat lag in camera ui.
7. Ram management is a joke. Even with ram plus.
8. Display is beautiful but dims to high heaven in gaming.
9. Abysmal update times compared to exynos.
10. Zoom is awesome.
I'm sure there are more but geesh.
Adding a photo for AEW fans lol
Try clearing the system cache.
All Samsung's need to be optimized and I'm not talking about enabling power management. It tends to do the opposite and will likely cause erratic behavior.
What's going on with the ram?
Wonder if scoped storage is helping to screw it up? It uses extra cpu cycles not sure if it impacts ram usage though. I deliberately avoided Android 11 and 12 because of it... no regrets.
blackhawk said:
Try clearing the system cache.
All Samsung's need to be optimized and I'm not talking about enabling power management. It tends to do the opposite and will likely cause erratic behavior.
What's going on with the ram?
Wonder if scoped storage is helping to screw it up? It uses extra cpu cycles not sure if it impacts ram usage though. I deliberately avoided Android 11 and 12 because of it... no regrets.
Click to expand...
Click to collapse
Just seems like only 4 apps at a time can stay in memory anything after that is reloaded.
joemossjr said:
Just seems like only 4 apps at a time can stay in memory anything after that is reloaded.
Click to expand...
Click to collapse
Can you change that in Developer options?
Standard limit... or did they change the "standard"?
Lol, I close out apps constantly especially Brave browser which always runs in the background otherwise.
joemossjr said:
Sooo. I have had this phone from T-Mobile for the past few weeks and have a few hot takes on it.
For starters I wanted to return it almost 2 days in after figuring out about the performance this device had. But was promised an update and 2 weeks later it was delivered.
So these hot takes are going to be after the update.
1. So far almost no stutter I've found has been fixed. Home stutter, app stutter all still here.
2. WE SHOULD HAVE TO OPTIMIZE SH*T ON A 1300 DEVICE. The fact that some answers you get here are "did you follow the optimaztion guide?" I shouldn't have to touch anything! Do you think the average consumer is gonna go through the hoops of 3 factory resets, a firmware flash, and praying to whatever God to get sub par performance?
3. The camera lag is rediculous.
I went to AEW (wrestling show) and couldn't even pull my camera up up fast enough to get any good shots!. And not to mention the shutter lag waiting for the image to capture! Also 4k60 recording in a timely manner? Laughable. I have never had this many issues with a Samsung device in the first few weeks as I've had with this one.
4. Signal drops consistently. (Doesn't really bother me because I use wifi calling)
5. Battery has gotten better since the update so no issues there.
6. Snapchat lag in camera ui.
7. Ram management is a joke. Even with ram plus.
8. Display is beautiful but dims to high heaven in gaming.
9. Abysmal update times compared to exynos.
10. Zoom is awesome.
I'm sure there are more but geesh.
Adding a photo for AEW fans lol
Click to expand...
Click to collapse
Exynos i think?
joemossjr said:
Sooo. I have had this phone from T-Mobile for the past few weeks and have a few hot takes on it.
For starters I wanted to return it almost 2 days in after figuring out about the performance this device had. But was promised an update and 2 weeks later it was delivered.
So these hot takes are going to be after the update.
1. So far almost no stutter I've found has been fixed. Home stutter, app stutter all still here.
2. WE SHOULD HAVE TO OPTIMIZE SH*T ON A 1300 DEVICE. The fact that some answers you get here are "did you follow the optimaztion guide?" I shouldn't have to touch anything! Do you think the average consumer is gonna go through the hoops of 3 factory resets, a firmware flash, and praying to whatever God to get sub par performance?
3. The camera lag is rediculous.
I went to AEW (wrestling show) and couldn't even pull my camera up up fast enough to get any good shots!. And not to mention the shutter lag waiting for the image to capture! Also 4k60 recording in a timely manner? Laughable. I have never had this many issues with a Samsung device in the first few weeks as I've had with this one.
4. Signal drops consistently. (Doesn't really bother me because I use wifi calling)
5. Battery has gotten better since the update so no issues there.
6. Snapchat lag in camera ui.
7. Ram management is a joke. Even with ram plus.
8. Display is beautiful but dims to high heaven in gaming.
9. Abysmal update times compared to exynos.
10. Zoom is awesome.
I'm sure there are more but geesh.
Adding a photo for AEW fans lol
Click to expand...
Click to collapse
I think people need to accept that Android is essentially malware and was designed by a company to continuously extract as much information on you as possible behind the scenes. I would estimate at least 90% of all Android apps participate in this game to gain your info for profit. People wonder why phones are sluggish with all this activity happening in the background. This is the cost for all of us users to get an OS and application environment for free.
So the fact that each of us needs to fine tune, debloat, optimize, etc on any new phone to reign in the OS and apps to get acceptable performance is not something new. It really is a journey to research and get any phone working smoothly as each one of us has different use cases.
PS - my new S22 Ultra (SD/T-Mobile) is fast as lightning and I'm very happy with it.
This has been the worst new phone transition I've ever had. From trying to order to Samsung stretching the truth about the specs, to configuring every app from scratch. To multiple Factory Resets just to solve something buggy. To Google apps not performing the same.
I expected the major debloat and privacy settings. I did not expect T-Mo to install Facebook 4 times nor that it would take 6 phone calls to unlock a phone I paid for fully.
I am happy with the performance, screen, and the camera is beyond words. Hoping I am about done configuring and side loading. adb is your friend.
So far, the S22 Ultra feels like the Note20 Ultra with faster data speeds, better battery life, and slightly better camera. There is nothing earth shattering but overall seems a bit better. My only complaints are the weaker vibrate motor and lack of microSD card support.
I had a chance to test the S21 Ultra against the S22 Ultra and found the S21 Ultra to have slightly better speakers, stronger vibration motor, slightly better battery life and it's nice that it comes with up to 16 GB RAM. It's easier to hold as well, but the screen aspect ratio is less practical in many cases. It also gets warmer than the S22 Ultra.
For everything that improves with these iterative upgrades, there are a few steps back. If you're happy with your Note20 Ultra or S21 Ultra, I'd say there's no rush to upgrade unless you get an amazing deal.
joemossjr said:
Sooo. I have had this phone from T-Mobile for the past few weeks and have a few hot takes on it.
For starters I wanted to return it almost 2 days in after figuring out about the performance this device had. But was promised an update and 2 weeks later it was delivered.
So these hot takes are going to be after the update.
1. So far almost no stutter I've found has been fixed. Home stutter, app stutter all still here.
2. WE SHOULD HAVE TO OPTIMIZE SH*T ON A 1300 DEVICE. The fact that some answers you get here are "did you follow the optimaztion guide?" I shouldn't have to touch anything! Do you think the average consumer is gonna go through the hoops of 3 factory resets, a firmware flash, and praying to whatever God to get sub par performance?
3. The camera lag is rediculous.
I went to AEW (wrestling show) and couldn't even pull my camera up up fast enough to get any good shots!. And not to mention the shutter lag waiting for the image to capture! Also 4k60 recording in a timely manner? Laughable. I have never had this many issues with a Samsung device in the first few weeks as I've had with this one.
4. Signal drops consistently. (Doesn't really bother me because I use wifi calling)
5. Battery has gotten better since the update so no issues there.
6. Snapchat lag in camera ui.
7. Ram management is a joke. Even with ram plus.
8. Display is beautiful but dims to high heaven in gaming.
9. Abysmal update times compared to exynos.
10. Zoom is awesome.
I'm sure there are more but geesh.
Adding a photo for AEW fans lol
Click to expand...
Click to collapse
Not seeing any of the lag with shutter you talking about. With or without the flash and 4k 60fps video recording works fine too even in the dark. As for the Ram+ I got mine set at 8gb and I can open and run 12 apps without any problem whatsoever. Never had any problems with T-Mobile signal. Maybe you should try a fresh install? I havent really had any issues since day one other than battery life sucks. I didn't do a fresh install either. I just used Samsung Smartwatch to setup the phone exactly like my S20U which I traded for the Unlocked 512gb using a prepaid T-Mobile plan so no T-mobile software or bloat on here.
Rubby1025 said:
I think people need to accept that Android is essentially malware and was designed by a company to continuously extract as much information on you as possible behind the scenes. I would estimate at least 90% of all Android apps participate in this game to gain your info for profit. People wonder why phones are sluggish with all this activity happening in the background. This is the cost for all of us users to get an OS and application environment for free.
So the fact that each of us needs to fine tune, debloat, optimize, etc on any new phone to reign in the OS and apps to get acceptable performance is not something new. It really is a journey to research and get any phone working smoothly as each one of us has different use cases.
PS - my new S22 Ultra (SD/T-Mobile) is fast as lightning and I'm very happy with it.
Click to expand...
Click to collapse
Sorry. No. This ain't it cheif. People make the same argument for TVs (that if they were to make "dummy" TVs without Android it would be a $5K set... um $5K TVs exist and still have the spyware). The gaslighting by manufacturers is real.
Also 2~5K sets then did indeed exist, and for the sake of argument I'm not gonna talk inflation cause it really didn't change /that/ much aside from all mfr's getting greedy since covid. 2010's "smart" TVs didn't exist and the "smart" features were only on more expensive sets, as well as being more useless than today.
I paid for the hardware. But it's a "license to use" argument is the same bull that the pro-copyright NES crowd uses... sheesh
Paul_Deemer said:
Not seeing any of the lag with shutter you talking about. With or without the flash and 4k 60fps video recording works fine too even in the dark. As for the Ram+ I got mine set at 8gb and I can open and run 12 apps without any problem whatsoever. Never had any problems with T-Mobile signal. Maybe you should try a fresh install? I havent really had any issues since day one other than battery life sucks. I didn't do a fresh install either. I just used Samsung Smartwatch to setup the phone exactly like my S20U which I traded for the Unlocked 512gb using a prepaid T-Mobile plan so no T-mobile software or bloat on here.
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Something is wrong if you're getting bad battery life. It's because you didn't do a fresh install, try factory resetting and it'll be way better.
S22 Ultra 5G US AT&T locked Snapdragon 512gb AVC8 flashed U1 firmware
Kris_b1104 said:
Something is wrong if you're getting bad battery life. It's because you didn't do a fresh install, try factory resetting and it'll be way better.
S22 Ultra 5G US AT&T locked Snapdragon 512gb AVC8 flashed U1 firmware
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Factory reset guarantees nothing. Best to find the root cause to avoid a recurrence. Since each load is unique to the user, unique issues can and do evolve.
Use factory reset for: major upgrades, if you used SmartSwitch (don't make the same mistake twice), malware or if a buggy 3rd party app that altered hidden user settings you can't undo.
blackhawk said:
Factory reset guarantees nothing. Best to find the root cause to avoid a recurrence. Since each load is unique to the user, unique issues can and do evolve.
Use factory reset for: major upgrades, if you used SmartSwitch (don't make the same mistake twice), malware or if a buggy 3rd party app that altered hidden user settings you can't undo.
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It's a last resort but if has to be done then that's what you gotta do. It's the endgame. If it don't work after that your screwed.
Paul_Deemer said:
It's a last resort but if has to be done then that's what you gotta do. It's the endgame. If it don't work after that your screwed.
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If you inadvertently add the app(s) or setting(s) that caused it, you just shot yourself in the foot, again.
Never use SmartSwitch if the first load went bad using it, do a clean load instead.
Tracking down the cause can be time consuming but it's a lesson learned and time saved in the future; a reload is very time consuming. I reserve it for primarily boot loops and persistent malware.
My current load has been saved from a factory reset a couple of times, still fast, stable and fulfilling its mission. It will be 2 yo this June.
Some those fixes seemed impossible at first but all were done within the confines of a stock Android without using adb edits, etc.
blackhawk said:
If you inadvertently add the app(s) or setting(s) that caused it, you just shot yourself in the foot, again.
Never use SmartSwitch if the first load went bad using it, do a clean load instead.
Tracking down the cause can be time consuming but it's a lesson learned and time saved in the future; a reload is very time consuming. I reserve it for primarily boot loops and persistent malware.
My current load has been saved from a factory reset a couple of times, still fast, stable and fulfilling its mission. It will be 2 yo this June.
Some those fixes seemed impossible at first but all were done within the confines of a stock Android without using adb edits, etc.
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Click to collapse
Well I haven't had a single issue with mine even using smart switch but others heve. Guess I am just one of the lucky ones.
Paul_Deemer said:
Well I haven't had a single issue with mine even using smart switch but others heve. Guess I am just one of the lucky ones.
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That's a good thing
It's completely unpredictable. I've used SmartSwitch without issues. I don't trust it at all though... I remember Kies
It may have screwed up the load on my newest N10+, still troubleshooting it. It developed a... lag No big deal.
Almost all issues can be resolved by simply "playing" with it, Adroids wuv attention.