Overclock freezes phone - Samsung Galaxy S (4G Model)

Why does overclocking freeze my phone?
I don't get it...
Post like a newb. Mod like a dev.

How high are you oc'd? Some phones just don't like oc period. Might of got screwed on luck of the draw. My mytouch 3g slide was like that. Most people could run at 800Mhz stable, if I tried it froze instantly.
Sent from a land far away, powered by mood enhancing substances.

Make sure you're slowly raising the amount your processor is running at. e.g go from 1 to 1.1 to 1.2 to 1.3 and so on. Don't go to 1.5 immediately.

mad_fitter said:
How high are you oc'd? Some phones just don't like oc period. Might of got screwed on luck of the draw. My mytouch 3g slide was like that. Most people could run at 800Mhz stable, if I tried it froze instantly.
Sent from a land far away, powered by mood enhancing substances.
Click to expand...
Click to collapse
Went to 1.3. didnt freeze immediately but it did on camera and phone dialer and such.
Ill try a slight overclock and work my way up.

Im using tegrak and setcpu in concert. Could that be the issue?
From the elegance of black ice

Absolutely!! Never use two oc programs. They just conflict with eachother. Why use two??? They do the same thing??
Sent from a land far away, powered by mood enhancing substances.

i use both.i use setcpu for profile options. never had a problem using both.
Sent from my SGH-T959V using Tapatalk

Related

[Q] 1.27 oc

Does anybody else notice that the sgs4g isnt stable OC'ed after 1.27??
not really, left mine at 1.3 for about 3 days with light, moderate, and heavy use. I didn't notice anything but beauty. recent reboot with a couple of mods and i haven't OC'd it again. (don't see much of a need for it with the kernel/roms out there)
dsexton702 said:
Does anybody else notice that the sgs4g isnt stable OC'ed after 1.27??
Click to expand...
Click to collapse
Depends on how sensitive the chip is. Mine has minor stability issues at 1.3 but at 1.25 or 1.2 is fine.
Sent from my HTC HD2 using Tapatalk
I had mine at 1.3 for a bit and it was just fine, but usually I just go to 1.2.
I had mine oc'd to 1.2 just to play it safe but now im running KC1 with the bali uv kernel and i really dont see any reason to be OC'd. Both KD1 and KC1 are fine without OC once installing the new kernel. THANKS TO DRHONK!!!!!!!!!!! My battery life has increased by at leist 30% now that my phone has had a couple of days to adjust. I also use an app called Green Power Pro wich has many features but one i like best is the ability to have your data turn off when u lock the phone and back on once u turn on the screen again. This prevents all the things that run when data is on from draining the phone when its on but not in use. I have seen a big difference in bat life since using this feature on this app.(data is your internet connection so when the data is off u still get your calls and text as long as ur not using an app that needs internet access for either of the two.)

Anyone else having tons of lag?

Just a quick question for you guys: I recently purchased an Infuse from the marketplace here, and so far I've gotten an absolute TON of lag using the device. I've flashed Infused 1.5 and Bionix with the Infusion kernel, and so far the lag has gotten better, but it's not totally cleared up. I'm definitely not new to Android, but I haven't seen anything like this before. I know that Quadrant isn't a reliable benchmark, but I'm scoring about 1900, OCed to 1.5Ghz.
Just to give an example: I'm using desktop visualizer to add some custom icons to my screen. When I go to select an icon image, it's fine, but it freezes for about 90 seconds when a list of my apps comes up.
Anyone experience this before? And if so, how did you solve it? If this was widespread, I'd imagine there would be complaints all over here.
Which app are you using to set your overclock settings, how many clock speeds do you have enabled, are you under or over volting, and *which governor* are you running?
I have seen some similar problems here when I was using conservative governor with poor choices of clock speed. Right now Infusion 1.5.2 kernel has some issues with not liking the ondemand governor, so I reduced my number of available clock speeds so it would jump to the top more quickly while using the conservative governor.
Also, did you use either the return to stock, or the ultimate unbrick flash before you flashed your ROM? If it was a used Infuse, I would do one of the above before I start looking anywhere else, then reflash your rom/kernel of choice.
I'm using SetCPU with the OnDemand gov (400/1500), no undervolting. I have a profile set to underclock it to 300/700 on conservative when I'm charging, but that's about it.
I think I'm going to use GTG's unbrick/return to stock and root the thing myself, I figured I'd ask before I did anything drastic. My UI is a ***** to set up every time, and I hate wiping because of it.
Just a quick note, I've had some serious lag using the oc kernel... Like real world usage got worse after oc'ing
Sent from my SAMSUNG-SGH-I997 using XDA App
Although it is counter intuitive to the way governors should work I have seen less lag on Infusion 1.5.2 when I use conservative. The ondemand governor seems to be having some issues with the most recent update. If you flash back to 1.0 Infusion you get a max overclock of 1.4, but it is much more stable IMHO. Also FFC is presently broken in 1.5.2 and will hard freeze the phone (battery pull).
I'm debating flashing back to community kernel, but I am going to wait and see how long it takes my battery to drain because I am using some undervolting. You might try using conservative governor and only enable 100, 400, (800 or 1000), (1200 or 1300) and 1500. Honestly the infuse is my first smartphone, but I've tinkered with desktop hardware the last 15 years. It literally amazes me everytime I pull the battery out of this phone and feel how light it is.
I also used the desktop vis app and yes it lagged when chosing apps however it seemed to get better after three or four times but that seems to be the only place it lags for me im using the oc-uv kernal 1.0 clocked to 1.4 seems bulletproof compared to later versions im getting great speed and batt life with this kernal but i had the same lag in the same event as you
Sent from my SAMSUNG-SGH-I997 using XDA Premium App
I'm going to try bringing it back to stock and re-rooting it myself, if only because I trust myself with adb//scripts/rooting, and I'm hesitant to trust someone I don't know. Lag has gotten a lot better since switching to conservative, OCing to 1.6 and undervolting a tad, but it still lags when opening apps or scrolling through long lists. Desktop Vis is of course, still a nightmare.
Oh well, I'll report my findings tomorrow I guess. Hopefully I'll be scoring higher than the 1700 I just pulled in quadrant.
entropism said:
I'm going to try bringing it back to stock and re-rooting it myself, if only because I trust myself with adb//scripts/rooting, and I'm hesitant to trust someone I don't know. Lag has gotten a lot better since switching to conservative, OCing to 1.6 and undervolting a tad, but it still lags when opening apps or scrolling through long lists. Desktop Vis is of course, still a nightmare.
Oh well, I'll report my findings tomorrow I guess. Hopefully I'll be scoring higher than the 1700 I just pulled in quadrant.
Click to expand...
Click to collapse
Sent from my SAMSUNG-SGH-I997 using XDA App
Do you use spareparts?
usually yes, but I dont believe I installed it yet on the infuse. Why?
lag on stock also
I'm 100% stock & get lag also. Definitely in the situation you describe, when the app list comes up for adding shortcuts to any homescreen. Takes forever for that list to come up. Secondly, simply from running for a while, i have to kill all the apps using the built in task manager in order to get it to run smoothly again. It's like it never closes an app. I'm new to android, but guessing this is a problem inherit to android. Can't see how samsung or at&t could have screwed this soo badly to cause it to never close an app. Hoping memory management is better in Gingerbread.
Blario, you're new to Android, so you need to read up on how memory management works with Android. It's not SUPPOSED to kill apps, and that's not what's lagging your phone. In your case, I'd think it was more of a case of WHICH apps you were running.
yeah, the longer I have the phone the more it lags it seems
probably going to push me towards the Evo3D
If you're on stock and after a week or two your phone gets slow as hell (mine did), install a Voodoo lagfix kernel. All the current ROMs include it.
superweapons said:
If you're on stock and after a week or two your phone gets slow as hell (mine did), install a Voodoo lagfix kernel. All the current ROMs include it.
Click to expand...
Click to collapse
I did
I still have random slow downs when it gets bogged down with stuff
I'd give a left nut to have this phone with dual core
entropism said:
Blario, you're new to Android, so you need to read up on how memory management works with Android. It's not SUPPOSED to kill apps, and that's not what's lagging your phone. In your case, I'd think it was more of a case of WHICH apps you were running.
Click to expand...
Click to collapse
I don't do much. Twitter, "Web" (some mozilla stock ish), SMS, phone, Android Market app (browsing), and Maps. I've had it lag up using only those. Far less often, I use Yelp... that's about it.
Not supposed to kill apps? When I kill them it fixes the problem. Maybe it *should* be killing apps?? If its supposed to flush their state to disk... it seems to be doing a poor job at it.
I would be suspicious of your microSD card (if you have one). Do you know what class it is? Have you tried removing it and performing the same functions in which you see lag?
hydrogenman said:
I did
I still have random slow downs when it gets bogged down with stuff
I'd give a left nut to have this phone with dual core
Click to expand...
Click to collapse
I'd more readily assume the 512MB RAM is the issue. Looking forward to SGSII
SolusCado said:
I would be suspicious of your microSD card (if you have one). Do you know what class it is? Have you tried removing it and performing the same functions in which you see lag?
Click to expand...
Click to collapse
It's the stock card that came with the phone. Any way to check? The apps are installed to it... so removing it I wouldn't have the apps available anymore.
A little update: I returned back to stock and re-rooted. I installed 3E, then CWM, then threw on Infused 1.5 and Infusion, OCed to 1.6Ghz and slightly undervolted (about 25-100mv along the range) using SetCPU.
As of right now, it still lags on occasion, but not as bad as it did. Quadrant is giving me a whopping 1300 average score, with a low of 800 and a high of 1600. This is just pathetic.

[Q] Overclocking

I come from an HTC Aria and I remember back in the Aria forums that people said that overclocking your device could fry your processor. The Aria comes packed with a 600mhz processor and it could overclock up to 800 mhz. Now on the Inspire forum I read posts from people who overclocks their phones up to 1.6ghz and apparently nothing happens. That's 60% more than what it is meant to run. I can't help to wonder:
1- Is it really that risky?
2- What's a safe speed to run my Inspire at?
I came from an Aria too. I have yet to find an app that needs more tha about 900MHz. I run mine at 883.200 just to save on battery. It's fun to jack it up to 1.804800GHz and get a quadrant screen capture(1), but I don't see any practical use for that much OC on a phone. As far as damage, I think you'll see erratic operation before you do any permanent damage.
1.
Mine is usually set with setcpu at 1305 using the smartass2 governor.
Sent from my Inspire 4G using xda premium
I kept mine at 1.2 most of the time. I even took it up to 2ghz just to see what it was like
Sent from my Inspire 4G using XDA Premium App
OC is all dependent on the device. Some devices can handle it and some cant, best bet is to try it on yours and find where it can be OC to. Not all phones are made equale.
Gene Poole said:
I came from an Aria too. I have yet to find an app that needs more tha about 900MHz. I run mine at 883.200 just to save on battery. It's fun to jack it up to 1.804800GHz and get a quadrant screen capture(1), but I don't see any practical use for that much OC on a phone. As far as damage, I think you'll see erratic operation before you do any permanent damage.
1.
Click to expand...
Click to collapse
Hey Gene! Good to see you. Im afraid my phone would overheat. Whats a safe temperature for the phone? It is between 26 and 33 degress (celsius) isnt it? By the way Im using VU so my phone is running at 1.2ghz by default
Sent from my Inspire 4G using XDA App
Any time you operate anything beyond its designed specifications/limits you are risking damage. This is whether it's a phone, computer, car, boat, or aircraft.
Most things are over-engineered to a certain extent, but there is not really much of a way to know whether their artificial limits are 10% below or 50% below their actual limit. It's the difference between an operating limit and a design or structural limit.
Now the good news for most computer type things is that they usually have some kind of safety built in. I remember seeing a video many years ago of a computer running without the CPU fan and heat sink. It ran for a little while, got too hot, and shut itself down. The guy put the heat sink and fan back on and it fired right up.
Short term you probably won't notice too much "damage," just a little instability if you get it up too high, but the servicable life of the components will be drastically reduced. This is probably not too big a deal on something people usually replace every 12 to 18 months.
Sent from my Inspire 4G using Tapatalk.
I came from the Aria as well; this phone doesn't react to overclocking as poorly as the Aria did, so you're pretty much good to go.
Sent from my Inspire 4G using XDA App
Brad, tribestos and the rest of you. Thank you very much for the answers. You really cleared it up for me
Sent from my Inspire 4G using XDA App
I'm running RCMix Bliss v1.3 w/Sense 3.5 on my Inspire. I'd like to overclock it and O/C Daemon has gotten good reviews. Where can I download it?
Tanx
I'm a dummy I found Daemon Controler!! I've installed it on my Inspire but it won't let me apply the settings. The "APPLY" button is GRAY. What is the problem??

Just ordered the G2x

I order a free G2x from tmobile on the promotion which is about to end on the 21 of this month.
What is the best from this phone? Tell me your opinion about it
Sent from my myTouch_4G_Slide using xda premium
androidfeen809 said:
I order a free G2x from tmobile on the promotion which is about to end on the 21 of this month.
What is the best from this phone? Tell me your opinion about it
Sent from my myTouch_4G_Slide using xda premium
Click to expand...
Click to collapse
CyanogenMod... Hands down, fastest ROM out there IMO
Running Eagle Bloods rom with faux123 kernel. Overclocked my phone 1.5gHZ with it undervolted as well. Getting over 15 hours of HARD power use while listening to music for 3 hours, web 2 hours, great GPS and mass amounts of texting.
Add in the few levels of World of Goo and being able to run this bad boy on the BIG SCREEN with the hdmi useing a 30 foot cable.....
This is the phone to have. Period.
http://forum.xda-developers.com/showpost.php?p=20452048&postcount=2609
Zspy1985 said:
Running Eagle Bloods rom with faux123 kernel. Overclocked my phone 1.5gHZ with it undervolted as well. Getting over 15 hours of HARD power use while listening to music for 3 hours, web 2 hours, great GPS and mass amounts of texting.
Add in the few levels of World of Goo and being able to run this bad boy on the BIG SCREEN with the hdmi useing a 30 foot cable.....
This is the phone to have. Period.
http://forum.xda-developers.com/showpost.php?p=20452048&postcount=2609
Click to expand...
Click to collapse
Noob question: so flashing the kernel gives better battery life? or the fact that it's undervolted?
jwslam said:
Noob question: so flashing the kernel gives better battery life? or the fact that it's undervolted?
Click to expand...
Click to collapse
The fact it undervolted but not all g2x cpu are built the same, undervolting can kill your cpu if it cant handle it
Sent from my LG-P999 using xda premium
The SPEED! 'Nuff said
Sent from my G2x running EaglesBlood 2.5
Best thing about this phone is the games made for tegra. They are enhanced!
There isn't really a need to change kernal because this phone is fast as is. I tried it, oc'd it and never saw real time improvements. I actually underclock mine to 816mhz and it still plays all games the same.
This phone operates the best for me on Baldwin's kang cm7. Its fast and reliable. Either way you will want to use anything that uses the external sd card for app storage.
sent from my Google device
jetbruceli said:
Best thing about this phone is the games made for tegra. They are enhanced!
There isn't really a need to change kernal because this phone is fast as is. I tried it, oc'd it and never saw real time improvements. I actually underclock mine to 816mhz and it still plays all games the same.
This phone operates the best for me on Baldwin's kang cm7. Its fast and reliable. Either way you will want to use anything that uses the external sd card for app storage.
sent from my Google device
Click to expand...
Click to collapse
Lol its actually for my grandma, I ordered the phone for her but I will be playing with the phone for sure lol. I'm keeping the slide untill a quad core htc devices comes out with a good gpu
Sent from my myTouch_4G_Slide using xda premium
I know this is an old thread but just wanted to say this phone is pretty awesome, my grandmother loves it and so do I. What I love the most about it is the stock build of the phone, the phone seems to respond faster when tapping on capacitive buttons then when I click them on my mytouch 4g slide which isnt stock like the g2x. I notice stock will always be faster then phones which have sense, touchwiz, and other crap of layer on top of android
Sent from my LG-P999 using XDA
G-ma's stock G2x. Updated software?
You mentioned the speed of the stock build. I am curious if GRANDMA has the recent software update. It's V21Y and brings the phone up to Gingerbread 2.3.4 (as opposed to 2.3.3 previously. My wife has been on it over a month now w/o rebooting. It's an awesome stock build! My G2x is rooted and running recent Cyanogenmod real well too. The stock is so good now that even I sometimes restore a rooted stock nandroid for ZERO bugginess!
Joining in the dredging of an old thread - I loaded V21y on both my and my wife's phone - both run slower with noticeably more lag than stock Froyo. But no dreaded Black Screen Of Death, which is what my wife hated (she is on call sometimes). So I guess I'm happy. Someday I should try a dev rom I guess... But I NEED WiFi calling and a2dp - not sure if I can get that in a dev rom...
namklak said:
Joining in the dredging of an old thread - I loaded V21y on both my and my wife's phone - both run slower with noticeably more lag than stock Froyo. But no dreaded Black Screen Of Death, which is what my wife hated (she is on call sometimes). So I guess I'm happy. Someday I should try a dev rom I guess... But I NEED WiFi calling and a2dp - not sure if I can get that in a dev rom...
Click to expand...
Click to collapse
wifi calling and a2dp work in almost all of the roms, even on the new baseband (except bluetooth calling, but streaming music works), just try one and find out. CM7 is the best place to start
hairycheapo said:
You mentioned the speed of the stock build. I am curious if GRANDMA has the recent software update. It's V21Y and brings the phone up to Gingerbread 2.3.4 (as opposed to 2.3.3 previously. My wife has been on it over a month now w/o rebooting. It's an awesome stock build! My G2x is rooted and running recent Cyanogenmod real well too. The stock is so good now that even I sometimes restore a rooted stock nandroid for ZERO bugginess!
Click to expand...
Click to collapse
Yea she got the update 2.3.4, the stock build is awesome fast, faster than the htc sense obviously but I still love the htc sense animations are just better on sense if sense could be just as fast as stock id loved it even more lol. Stock makes a big difference even the single core G2 is fast on stock faster than the mytouch even with 2 cores. I've done the test I tap the menu at the same time on the 3 phones and the mytouch is the slowest. However you do see the difference when not on the UI, for example on apps, the browser, and loading obviously the mytouch wins on that aspect 1.2 ghz dual core
Sent from my myTouch_4G_Slide using xda premium
theres still some minor issues with the 2.3.4 got one rare SOD and a few odd reboots. cm7 has none of the issues. guess thats the tradeoff for proper quality of calls and a working gps.
I downgraded my baseband back to the March 2011 firmware, loaded up Hell Fire Phoenix with Faux's stable kernel, running V6 SuperCharger, and a Team Carbon theme that I'm currently modifying to my specific likings.
This phone flies for me. Everything works and it looks great while doing it. I really don't see a need to get a new phone, unless I decide I want a larger screen.
I still hate LG, but hey...
mmapcpro said:
I downgraded my baseband back to the March 2011 firmware, loaded up Hell Fire Phoenix with Faux's stable kernel, running V6 SuperCharger, and a Team Carbon theme that I'm currently modifying to my specific likings.
This phone flies for me. Everything works and it looks great while doing it. I really don't see a need to get a new phone, unless I decide I want a larger screen.
I still hate LG, but hey...
Click to expand...
Click to collapse
I'm using the mytouch and my grandma won't be changing phones in a long while maybe untill her upgrade is due. And for me would be the same, I'm waiting for the quad core htc mytouch to come out.
Sent from my myTouch_4G_Slide using xda premium

[INFO] Achieving good battery life!!

I want to share my setup with you guys for getting good battery life which lasts the day without making you compromise on the features. The primary things I've seen on the forums so far has a lot of involved setup and frankly by the time you get it perfect, you will flash a new ROM and have to re-do a lot of it and so on, overall it's not the worth the hassle.
This is usually what my days look like and I manage to last the entire day:
I keep wifi and GPS on always, regardless of whether I'm using it or not.
Get a fair bit of calls because I live away from family so they all call a lot (I have a massive family, so we are talking about 5-6 hrs of talking everyday).
I like to read news from news republic and I'm subscribed to a lot of stuff there so I go through like 2000+ articles in a given day.
XDA like every few hrs (damn ICS!).
Text messages are also flowing throughout the day with the woman being on the other side of the country and all (100+ a day?).
I have facebook on push (not an addict but active enough to mention)
My gmail, school and exchange are all on push for email so they I see a fair bit there
The setup is VERY easy to setup and replicate. It doesn't require you to lose out on features or use your phone at an anorexic level either. You don't need a task manager or watch your processor non-stop either.
So without further delay, here we go:
Pick a ROM
I'm using Seanster_GBaxe EX v1.5.1 from the T-Mobile section, you can find it here.
Get faux's kernel
The reason for this particular one is because it's given the best results when it comes to undervolting and overclocking without SOD. You can find the kernel here.
Get System Tuner
This is available on market. There are alternatives but for this post, I will be making all the references from this app.
Get the AGPS patch from crypted
This isn't for battery directly but it does get locks VERY fast and you waste less clock cycles getting the signal. Less clock cycles wasted, more battery saved. The patch is available here.
I personally use the v3.0 Google CWM Build (scroll down his post and you will see it)
Get the V6 SUPERCHARGER from zeppelinrox
This is available here. Why the beta one? It works fine.
Okay, at this point you can pretty much store these things together in a neat little folder on your SD card because it makes a perfect library. So let's get started, I'll assume that we are starting from scratch. The order for everything will be as follows:
Get into recovery and install your ROM
This I shouldn't have to explain, the instructions you can find on the ROM thread.
Install the kernel
Same with this, read the kernel thread.
Install the GPS patch
Same with this as well
Boot into ROM
Hmm.... hopefully you can manage this
Restore all your backups and apps, accounts and whatever else
Using titanium here is always good
Install System Tuner
Okay, let's get started. Although faux has done an amazing job with the kernel, there's always the personal bias that goes into making things so his balanced settings might not reflect yours (nor mine but you will be tweak even those soon).
Inside System Tuner, go to CPU:
The first you thing you should choose is whether you want to keep the 1.72 GHz OC or not. I kept it but if you want to get even more you can lower to stock 1.56 GHz or go even lower, your choice. Once you set the max, set the min to 384 MHz. Set it once and you don't need to do it again after. Leave the governer to ONDEMAND.
Now go to the Voltage tab:
Be careful here, this can crash you if you go too far. What we do here is globally undervolt, you can do that by hitting the -12.5 mV button over and over. I use -75 mV (press the button 6 times, for those bad at math). Keep in mind that all chips are NOT THE SAME!!! -75 mV might be too much for you or you might even be able to get to -100 mV, find out by doing it.
Now go back to the CPU tab and hit Boot Settings:
Hit Screen-off behavior:
Governor - No changes
Max frequency - 384 MHz (push doesn't lag at all still so don't worry about notifications)
Max frequency/in call - 384 MHz (yes, calls don't require full blast, they work fine even under 500 MHz)
Now go back
Hit Governors behavior:
Sampling rate - Unchanged (faux has it done perfect)
Up-threshold - 75 (what's this? This means that the CPU will scale to higher frequencies when the load is above 75%)
Power-save Bias - 70 (what's this? This means that the CPU will be "biased" towards lower frequencies when load is below 70%)
Setting the Power-save Bias higher than the Up-threshold is obviously stupid so make sure you did it right.
Now go back
At the bottom, there is a whole bunch of tweaks:
Hit Re-apply CPU settings, choose init.d script (you can choose boot too but init.d works 100% of the time)
Hit Boost app loading, choose init.d
Hit Clear cache, choose init.d
Now go back
Find the Startups section and disable whatever you don't want running at boot (this is purely a personal thing).
Install V6 script
His instructions are very good so I'll assume that you have gotten it installed. Once you have it running, choose option 9, the 1000 HP one. Reboot. Run script again, make sure you've got it at 100% supercharged. Done. Reboot just to be sure again.
All done! Now, I know that was lengthy but here's the awesome part. Make a titanium full backup of System Tuner and you NEVER have to do that again for ANY ROM as long as you use the same kernel!! The script is unfortunately the only thing you have to re-apply, probably that has a quick setup too but I'm new to it so I can't give you shortcuts on it.
Hope you have luck with this and it works for you. I promise nothing and if you break your phone please don't come crying to me because you chose to do this yourself. It works for me so I shared it!! Any suggestions are welcome of course.
Note: NO task manager required!! I will modify this for cm7 if needed.
nice job. thanks a lot!
You're using the rc6.1 correct?
Sent from my SAMSUNG-SGH-I727 using xda premium
Thanks for the detailed write-up.
Are you in an LTE market? A full day on LTE would be pretty awesome.
For the screen-off behavior, do you think one can get away with using the smartass governor instead?
I'm using the RC6, tad older I guess.
Sent from my SGH-T989 using Tapatalk
jedah said:
Thanks for the detailed write-up.
Are you in an LTE market? A full day on LTE would be pretty awesome.
For the screen-off behavior, do you think one can get away with using the smartass governor instead?
Click to expand...
Click to collapse
I'm not in LTE area :-(... Would be nice because that's why I got the phone but then I had to move so can't say anything about LTE.
As for smartass, what kernel are you using? Smartass works very similar to the modified ondemand settings that I set up so it wouldn't make a difference as far as I forsee.
Sent from my SGH-T989 using Tapatalk
I tried this, will post results later. Thanks for the great tutorial
If you could post screen shots of your CPU Spy that would be helpful! How well does your phone do on going into deep sleep? On average from what to what time does yours last you? I'm just skeptical about setting the screen off behavior cause that usually prevents the phone from going to Deep Sleep.
Sent from my SAMSUNG-SGH-I727 using xda premium
DANIEL133337 said:
If you could post screen shots of your CPU Spy that would be helpful! How well does your phone do on going into deep sleep? On average from what to what time does yours last you? I'm just skeptical about setting the screen off behavior cause that usually prevents the phone from going to Deep Sleep.
Sent from my SAMSUNG-SGH-I727 using xda premium
Click to expand...
Click to collapse
You're right about the deep sleep, don't let it go into deep sleep. It lasts me 12 hours normally. I'll get you screenshots when I get a chance.
Sent from my SGH-T989 using Tapatalk
Mine goes into deep sleep with screen off behavior setup.
Sent from my SGH-T989 using XDA App
kr3w1337 said:
You're right about the deep sleep, don't let it go into deep sleep. It lasts me 12 hours normally. I'll get you screenshots when I get a chance.
Sent from my SGH-T989 using Tapatalk
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Dont you think the phone waste alot more battery though when it doesn't go into deep sleep? I've also found that WiFi tends to create a nasty wake lock. My set up is Sky ICS Speed with Faux Clock 1.296 ghz max -384 mhz min. -37.5 u/v LTE on all day, extremely heavy usage. 12 hour battery life on average.
Sent from my SAMSUNG-SGH-I727 using xda premium
InstigatorX said:
Mine goes into deep sleep with screen off behavior setup.
Sent from my SGH-T989 using XDA App
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Which kernel are you using?
kr3w1337 said:
Which kernel are you using?
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Using faux kernel with foxstar rom.
Sent from my SGH-I727 using XDA App
DANIEL133337 said:
Dont you think the phone waste alot more battery though when it doesn't go into deep sleep? I've also found that WiFi tends to create a nasty wake lock. My set up is Sky ICS Speed with Faux Clock 1.296 ghz max -384 mhz min. -37.5 u/v LTE on all day, extremely heavy usage. 12 hour battery life on average.
Sent from my SAMSUNG-SGH-I727 using xda premium
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From what I've noticed with the faux kernel, it goes into deep sleep after some time on it's own, regardless of the screen-off behavior. I haven't opened up the source to check it out for a better explanation but that's something I doubt is worth exploring since the performance doesn't take any hit.
I haven't chosen to underclock to 1.2 but it should do better than the 12 hrs I get now if I did do that. I have a tendency to start GTA 3 and start playing whenever I get bored so that's why I went OC rather than under. For others looking strictly to use the phone with minimal gaming, this would be a good option. LTE isn't available in my area so I can't test with it but the WiFi radio uses just as much battery as the LTE, if not more I have a feeling.
Trying eugene's kernel from today to see if the lionheart governor does better than the current setup. I will know in a couple of days because every ROM flash needs a couple of charge cycles before it accurately shows battery status.
InstigatorX said:
Using faux kernel with foxstar rom.
Sent from my SGH-I727 using XDA App
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Do you get any SOD? Everything working okay? Is the setup different than what I've got up there? Would like to know and try it out, can update the OP accordingly.
Just finished with eugene's kernel and the results were pretty disappointing. Looks like the second core is always kept on regardless, faux's kernel turns the second core offline until usage demands need it.
If anyone knows how to tweak eugene's to stop that from happening, do share.
kr3w1337 said:
Just finished with eugene's kernel and the results were pretty disappointing. Looks like the second core is always kept on regardless, faux's kernel turns the second core offline until usage demands need it.
If anyone knows how to tweak eugene's to stop that from happening, do share.
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Can you clue me location of his latest ROM? Or is it somewhere in the Macnut thread on TMO side of the fence?
InstigatorX said:
Can you clue me location of his latest ROM? Or is it somewhere in the Macnut thread on TMO side of the fence?
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Using darkside ROM at the moment with the faux kernel, had the Eugene kernel but I noticed that the second core is kept alive regardless of usage and that wasn't helping so I changed back to faux.
Sent from my SGH-T989 using Tapatalk
thanks for the awesome write up!
Did it last night, and lasted the day without a sweat! However, my min frequency wont stick? I have it set to stock frequency 1.5, using faux kernal, and my voltages arent as low as yours (im not a crazy user like you.. maybe an hour of talking a day, lots of texts and emails tho), but i cannot get my min frequency of 3xx to stay. Suggestions?
Thanks!
edit- running stockMod v1.0
im sorry, i have a hard time believing you talk for 6 hours and scroll thry 2000 pages of web and get a day of use. I myself could get about 1.5 days on battery strictly by staying home, connected to wifi all day and barely talking on the phone. i would like to see a screenshot of battery usage at the end of your day

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