Samsung Galaxy Tab 4 (SM-T231) - Few Tips to make it faster - Galaxy Tab 4 General

Though this is an old model, I purchased this device only a month back. After using for a few days I was having second thoughts. It wasn't very smooth, froze a lot. The reason I picked it was for its brand value,sturdy build and bright screen but doesn't mean I would be happy with its laggy performance especially laggy home button.
While randomly browsing the internet, I came across a video which explained how editing the s-note app setting (uncheck double click home button to launch s-note option) helped the home button to function swiftly. I have also reduced the animation to 0.5. I find the device performing very well now. How small things can make a huge difference
I would also like to have inputs from the rest of you on any such nuances that makes for a better user experience.

Related

touchscreen questions

Can anyone who has installed a custom android type rom let me know if the touchscreen is better once rooted and reflashed. I am talking about sensitivity at the store two different ones now both units are just bad when trying to select something I occasionally had to hit the selection more than 2 times.
I am also interested in if this changes. I read that its hit or miss whether or not thr screen works as intended or has problems, leaving me to believe its a production consistancy issue.
Some love it and some hate it.
Does this sound accurate?
Obsolete X said:
I am also interested in if this changes. I read that its hit or miss whether or not thr screen works as intended or has problems, leaving me to believe its a production consistancy issue.
Some love it and some hate it.
Does this sound accurate?
Click to expand...
Click to collapse
Sounds like it.
There's another thread about this which has a youtube video of one of the ones who said their's was bad and it certainly looked to be the case. In the video on the "home" "page" of the launcher when he swiped in the top half of the screen nothing happened most of the time, while it worked as expected in the bottom half. Mine behaves as expected wherever I swipe...
I'm not going to let on that it will be perfect, but when I moved to TnT Lite (I'm now on 2.2.1), I installed LauncherPro. Within LauncherPro, you can adjust the sensitivity and scroll settings that covers all the launched actions. Also, there's an entry you can add to the local.prop [go into adb shell and type: echo ro.HOME_APP_ADJ=1 >> /data/local.prop ] (requires r/w permissions to update). This change made it smoother (and quicker) to go from screen to screen.
There are still times where I press an icon and nothing happens for a second or so, but it rarely happens anymore with all the improvements that have been added to TnT Lite over the last couple of weeks.
I have had no touchscreen sensitivity issues to speak of with ZPad ROM. I am now running the VEGAn ROM which has really come together nicely in the last few days, and again the touchscreen is as sensitive in all places as I would expect it to be.
Any slowness/lag issues were resolved with the updated drivers that were discovered a week or two ago.
The stock TNT ROM has lots of software issues that are totally unrelated to the hardware. This is most likely one of them. I can't say for sure, since I wiped my unit within 5 minutes of opening the box and installed ZPad.
The touchscreen is still not as good with multitouch as it should be, which I believe is a driver issue, so pinch and zoom and similar multitouch action is not as smooth as it ought to be. But in general use, typing, swiping, scrolling, etc. I am just single-touching and everything works as smoothly and well as it does on my Nexus One phone.

Slower than my GTAB 10.1

For basic tasks like web surfing, I find the A700 actually slower than my GTab 10.1. I have even tried different browsers and the results don't change much. When I go into the TSN.CA video library (broadband link at top), I can click links and 29/30 times it does nothing with the stock browser and dolphin. It works fine with my GTab (3.2 stock). Scrolling with the A700 using quick finger strokes and there's a 1 second delay before it scrolls and I'm not sure if this is by design or not. It's sure annoying though. Other than the nice display and the quicker video decoding, I'm not sure this is going to replace my current gtab just yet.
Rob
Rob:
Haven't picked up an A700 yet, but on my A500 you can adjust the sensitivity settings for the screen. In addition, a few others have mentioned by disabling ring, and a few other non-essential apps, their lag issues were greatly diminished. Maybe a few others that have the A700 can comment on whether they have adjusted their settings.
eshepardson said:
Rob:
Haven't picked up an A700 yet, but on my A500 you can adjust the sensitivity settings for the screen. In addition, a few others have mentioned by disabling ring, and a few other non-essential apps, their lag issues were greatly diminished. Maybe a few others that have the A700 can comment on whether they have adjusted their settings.
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Click to collapse
I disabled the ring, but haven't tried much else yet. It seems kind of strange that the O/S is not optimized better than it currently seems. The video playback I have tried is smooth, but I'm also noticing inconsistent sound volume with this tab (all apps). Sometimes the volume is soft even at max, other times it's good. The very first time I tried the tablet the max volume was really low, like about %30 what it should be.
Rob
compared to my tf300 the a700 behaves like a brick on a stick. the OS seems cobbled together, is slow and unresponsive. Yes its helps deaktivating the ring and uninstalling crapware (Titanium Backup uninstall since they are protected apps...)
Bear in mind that the same hardware has to power a much larger pixeldense screen - though i find it interesting that riptide i.e. plays much as it does on my tf300 (ok its a bit more corny but thats thanks to the increased resolution)
but yeah - everyday tasks are much slower - moving smth on your dashboard around i.e. webbrowsing... etc....
this tab needs a recovery mode so bad - since with recovery we can flash custom roms - and a rom without all that crapware on it would go a long way for speeding things up - add some kernelmods and optimisations and this tab could go a long way - but sadly, we're not there yet.
so long
-B
Sounds like you need to stick with your Galaxy Tab OP :good:
Closed.

[Q] Touch issues when using pen-enabled apps, anyone?

So, I really really wanted to love this tablet. The disappointments have been many, but this focuses on the most severe and frustrating one.
Whenever I am using Dabbler, Skecthbook Pro, ArtFlow, or any other pen-enabled apps, the weirdest things start to happen. It works OK for a while, but then the tablet only starts receiving input from the stylus. Not even UI elements are usable with my fingers. PLEASE NOTE: I do know the tablet has a stylus-only mode, and this is NOT enabled. PLEASE ALSO NOTE: No, the stylus-only mode in the apps is not enabled either.
After a fresh reboot, I open the drawing app and everything works. Palm-rejection is gorgeous, pen accuracy is spot-on, multitouch gestures as pinch to zoom and panning work flawlessly. But after a while, or after I exit the app and return, it starts progressively degrading performance. At first it only accepts pinch to zoom like 50% of the time. Then it gets worse, until I can't do a thing without the stylus - not even the back, home and multitasking buttons.
I spoke with an nvidia tech support rep, and after a back and forth of emails (mostly me giving him info about the proof of purchase, serial number, etc) he told me to contact the seller (Amazon) and ask for a replacement.
I was about to go ahead and replace it, but I wanted to know if any of you are getting the same issues. On the latest official ROM, can everybody use Dabbler, Autodesk Skechbook, etc. for PROLONGED periods of time, and with a high tablet up time, without issues? Is this issue device-specific?
THANKS so much for any help and sorry for long post.

EMUI quirks and annoyances

I’ve used stock or (virtually stock) Android phones for years. My last properly skinned phone was a Samsung Galaxy s II. So using EMUI on this phone has been interesting. There is a lot that I like, but here I’ll describe a few annoying quirks I’ve noticed, plus any partial-solutions I use. Hopefully this will inform perspective and current P20 owners, but also, if you have a solution to any of these problems, do let me know!
- The settings menu is terrible. They have messed with it so much, and added so many settings, that it is often impossible to find what you’re looking for. The solution is to search, which, thankfully, works well.
- The lock screen wallpaper changes every time you unlock the phone. I feel like an idiot, but I can’t work out how to set my own (single!) wallpaper. There are these collections which you can choose between, and then from the lock screen itself you can favourite wallpapers from the collection (not sure what this does) and pause on a wallpaper from the collection, and it looks like you can add your own collections, but this doesn’t seem to work. There MUST be a work around. All I want is the same wallpaper on my lock and home screen!
- Notification content (including media controls) is always hidden on the lockscreen until you authenticate, regardless of the app setting. This seems to be a bug. Setting up face unlock (and swipe to unlock) at least means you can see your lock screen with notification content when at a face-unlock-friendly angle.
- The double tap vol down to launch camera works fine, except when I’m listening to music, when it just turns down the music. No idea why they don’t give this functionality to the lock button like most OEMs.
- Unlock by voice for Google Assistant doesn’t seem to work. I’ve had this problem on other phones so don’t know if I’d blame Huawei. It responds to ‘OK Google’ from screen off (which is better than my OnePlus) but won’t actually unlock.
- The always on display is a bit weak. It doesn’t even properly show notifications.
Anything to add? What EMUI quirks have you found?
Try this for always on display and notifications
https://forum.xda-developers.com/huawei-p20-pro/how-to/display-notifications-set-t3776376
The settings menu is terrible. They have messed with it so much, and added so many settings, that it is often impossible to find what you’re looking for. The solution is to search, which, thankfully, works well.
Click to expand...
Click to collapse
I find the settings menu perfect compared to samsung or other brands.
The lock screen wallpaper changes every time you unlock the phone. I feel like an idiot, but I can’t work out how to set my own (single!) wallpaper. There are these collections which you can choose between, and then from the lock screen itself you can favourite wallpapers from the collection (not sure what this does) and pause on a wallpaper from the collection, and it looks like you can add your own collections, but this doesn’t seem to work. There MUST be a work around. All I want is the same wallpaper on my lock and home screen!
Click to expand...
Click to collapse
Just open gallery, open any picture you want, set as background for home- and lockscreen, thats it
Notification content (including media controls) is always hidden on the lockscreen until you authenticate, regardless of the app setting. This seems to be a bug. Setting up face unlock (and swipe to unlock) at least means you can see your lock screen with notification content when at a face-unlock-friendly angle.
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Click to collapse
You can set to show always full content, even if not authenticated.
The always on display is a bit weak. It doesn’t even properly show notifications.
Click to expand...
Click to collapse
I´m sure there will be more options with further firmware updates
Anything to add? What EMUI quirks have you found?
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Click to collapse
I have sometimes problems with starting my spotify automatically when connecting a bluetooth device, I think a sleep mode problem. Another bug is the one with updating widgets. My calendar widget f.e. crashes after a time. found a workaround with "your calendar widget".
But I think all in all its a great phone with great features
lobr1 said:
The lock screen wallpaper changes every time you unlock the phone. I feel like an idiot, but I can’t work out how to set my own (single!) wallpaper. There are these collections which you can choose between, and then from the lock screen itself you can favourite wallpapers from the collection (not sure what this does) and pause on a wallpaper from the collection, and it looks like you can add your own collections, but this doesn’t seem to work. There MUST be a work around. All I want is the same wallpaper on my lock and home screen!
Click to expand...
Click to collapse
You can find this setting in 'Security & privacy' - 'Screen lock & passwords'
=> 'Update covers' to enable and disable it and 'Covers' to choose the pictures to show
EMUI has made me fall back in love with OxygenOS - the way EMUI treats notifications and the lock screen is diabolical. If I unlock my Oneplus 3 but don't read a notification, I can lock it again and the notification remains on the lock screen. The notifications span the whole screen, and work perfectly.
Also, Spotify on OxygenOS uses album cover art as lock screen wallpaper when playing, similar to how EMUI treats the local Music app.
This gonna be a debate for eternity.
People who come from xiaomi or samsung wont feel too awkward with emui,
Different case if you come from AOSP, or Oxygen or LOS.
Best solution is slapping NOVA launcher as soon as you use the phone.
I've used several Huawei phones now, in fact since the Mate 8 they've tended to be my main phones through most of the year (I still try others, but tend to come back for the battery life and cameras, granted the cameras have not been as good as competitors but the camera systems are more fun to me as a person with an amateur interest in photography and I've taken a lot of shots I don't think I could have got from the others). The P8Max was my first, and the UI/OS was a bit of a dogs breakfast - so many things were broken (many due to trying to increase battery longevity) and many other things required complex workarounds beyond installing Nova which I've had on each of them. It's pretty well fine now, but if you're coming from Samsung or others it's very different and will take a bit of time to adjust to - particularly the level of granular control you have on things affecting battery life. Once you get a handle on it you'll probably end up appreciating a lot of what it offers.
Google Assistant works fine but it makes conflict with Huawei voice control (so turn off one of them)
Double tap volume down to launch camera is a great idea but why the hell it does not work when players or different apps are in the background.....
Hi there!
Setting your own lockscreen carousel:
Settings>security & privacy>screen lock & passwords>magazine unlock>subscriptions>added by me>add>choose image
You can create your own cycle of wallpapers.
In themes App make sure you set me>customize>lock screen style>magazine unlock
I wish adjusting the volume on Bluetooth headphones adjusted the master volume like on all previous phones I've had instead of acting like an in-line control.
Sent from my CLT-L09 using Tapatalk
Hi how do you get rid of double tap on home screen it's do annoying it's a short cut to access latest apps that have used I have Nova Which is excellent and I'm coming from a Samsung S7 to a P20 pro please help !!
To enable or stop scrolling wallaper just swype from the bottom on the lockscreen and you will see Pause button at the left. if you press that, the scrolling will be disabled and a "play" icon will remain.
I've debloating quite a lot from emui.
Installed swap torpedo
Runs faster now and battery lasts longer.
Huawei should offer a vanilla update.
Last time I saw so much bloat was on Samsung.
Unnecessary.
EMUI was one of the reasons I ditched my P10 after 6 months, went back to an iPhone, then to a Nokia 5...
Have any of the roms developed for the P20 done away with EMUI otherwise this device will be another one i'll have to remove from the list of potential upgrades.
Killing foreground apps
Hi, just bought the p20 pro after years with Samsung. I have noticed that it often kills apps that I am currently using, sending me back to the home screen (reminds me of a crash to desktop in windows computers).
After some googling similar problems I adjusted the app auto start and ignore battery optimization settings and it did get better, although it is still killing apps which I presume is using a lot of memory or battery (or both?), for example posting stuff on Instagram (Instagram is whitelisted from optimization and managed manually).
This is really bugging me, anyone else with the same problem? I'm running android 8.1.0, EMUI 8.1.0 and memory always stays between 2,5 and 3 GB.
vmaxx82 said:
Hi, just bought the p20 pro after years with Samsung. I have noticed that it often kills apps that I am currently using, sending me back to the home screen (reminds me of a crash to desktop in windows computers).
After some googling similar problems I adjusted the app auto start and ignore battery optimization settings and it did get better, although it is still killing apps which I presume is using a lot of memory or battery (or both?), for example posting stuff on Instagram (Instagram is whitelisted from optimization and managed manually).
This is really bugging me, anyone else with the same problem? I'm running android 8.1.0, EMUI 8.1.0 and memory always stays between 2,5 and 3 GB.
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This is one of the biggest problems I have with this phone. It keeps killing Skype and I miss calls due to it...
rajeshr said:
This is one of the biggest problems I have with this phone. It keeps killing Skype and I miss calls due to it...
Click to expand...
Click to collapse
Yeah, it's turning out to be a deal breaker for me.. Too bad since I really like the phone. Just hope it's a bug ?
Something seems to be happening to spotify when it is running in the background using my bluetooth headphones. I get stuttering and odd pauses, its basically unusable.
I have found if I use andriod auto to run spotify or use the wake lock program to keep the phone in a higher power mode it seems to help. If I have the charger plugged in it works fine as well. It appears to be some sort of power saving issue (yes I have told the phone to ignore spotify's power usage) or something to do with bluetooth power saving. But it works fine in a car.
Thats my only real complaint, and had I known I would have this issue I would have probably grabbed a onePlus device. Using Sure 215's
One thing I did notice, and I also fixed the problem quite simply.
I turned the display Resolution to HD from FHD my thinking was with a lower resolution I'd have better battery and better performance.
What I got was worse.
60fps lagged so badly it was unusable.
Transitions especially to the Google feed lagged and was annoying.
Asphalt 9 lagged and was extremely crap.
Turned FHD back on, all went back to silky smoothes??
Logic didn't exactly prevail here but it works.
So in short if you've turned on adaptive resolution or HD.
Turn it off
I'm facing this weird problem with my p20 pro. In. 128 and 131 and 152 firmware versions whenever in have an incoming call my screen doesn't wake up to show my who is calling me, unless I press the power button or the fingerprint sensor. If the call is missed my screen wakes up normally to show me the missed call notification. Any solution?? I have no fingerprint lock or pass code lock. Just swipe.
Sent from my CLT-L29 using Tapatalk

Software (ease of use, features, etc)

When you hand your phone to granny to take a photo of you, can she get the job done? Rate this thread to express how you deem the OnePlus 6T's camera software. A higher rating indicates that the software is easy to use, fast, uncluttered, and inclusive of advanced features for when you need them.
Then, drop a comment if you have anything to add!
On my offical 48+ hours with the OP6T. Having issues setting up face unlock the phone is keeping me in the loop of entering pin/pattern and not opening the face unlock settings, maybe update or software glitch patch. just reset the phone after a full 39+ hour discharge and recharge of the battery, any help with the issue would be great.
I will give it points for the pro mode but outside of that, I find it could use a few more features. If the V40 camera app comes to the V30, I'm going back to it.
Split screen button is unnecessarily hidden under 3 dots on the multitasking screen. This option should be easy access there could be even a gest available for split screen
g_oral said:
Split screen button is unnecessarily hidden under 3 dots on the multitasking screen. This option should be easy access there could be even a gest available for split screen
Click to expand...
Click to collapse
True. I'm not a Huawei fan but I like their knuckle gestures a lot. Swiping with the knuckle from left to right or view versa enters split screen mode for example.
g_oral said:
Split screen button is unnecessarily hidden under 3 dots on the multitasking screen. This option should be easy access there could be even a gest available for split screen
Click to expand...
Click to collapse
You can set up the split screen shortcut under the navigation 'buttons' ie home button
I set my split screen shortcut as a home button long press
One plus 6T is good rather than other phones in its software and configuration.
Normally my Camera opens "instantly".
I encounter from time to time that my camera takes more than a second to start. It's a really fast phone, so what's the probleme here?
I got used to reliability on my OnePlus 5T. 6T is, well, lackluster. I need to reboot it at least once per day. hyperion takes ages to open and the screen is frozen in the meantime. Bluetooth... I am using 5-6 bt devices, and only 4 are on the list when you change volume. Weirdly, it's the disconnected ones, not the ones I am actually using. Sometimes the sound will just ignore BT and go through the phone speaker no matter what it's set to do - another reboot needed. Last weekend Sygic (satnav) crashed so badly the phone went black. No reaction. After holding all the buttons for 10 sec it rebooted to safe mode. Another reboot to normal, and all my settings, launcher, were gone.
Honestly, I want to love it. I do. But I actually hate it. Too bad I already gave my op5t to my daughter. It was soo much better.
Wow, today it just lost audio on voice calls. Why? Because previously I've been casting to a TV. So when the call came the stupid thing didn't know where to reroute audio. So after a while it decided f**k this, it's probably nothing important anyway.
only fixed by reboot. God I hate this phone!
I'm on stable 10 by the way.
I'm really happy with my OP 6T, just wished the camera was better.
I mean come on the secondary camera is only used for depth effect, so is only active in portrait mode...
The only other issue I have is the ambient display doesn't activate as it should imo, only a "hard pick up" will get it to switch on.

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