Any News from Google about the ICS bugfixes? I want to upgrade to ICS again, but until that horrible battery drain isn't fixed I won't.
Curious
Im curious too, gimme your ICS!!!
yeah i upgraded and although i didnt mind at first... this battery drain is really really annoying.
Is it really that bad?
I have no battery drain maybe wipe all and install ics from scratch
Sent from my GT-P7510 using Tapatalk
nope it is not. i get at least the same like on gingerbread, i think it is even a little bit better on ics
nandihno said:
I have no battery drain maybe wipe all and install ics from scratch
Sent from my GT-P7510 using Tapatalk
Click to expand...
Click to collapse
I did. Same problems.
Sent from my Nexus S using Tapatalk
Though the Android OS kept awake for a loooong time,
the battery does not drain so much
As I've posted in the other battery thread, I'm definitely seeing worse battery life running ICS. It's about 10% less than what I'm used to seeing by the end of the day, while maintaining about the same usage.
So, no one knows anything?
I'm at 10hrs with 31% battery left. As someone else wrote its about 10% more than normal at this time of the day for me. So not horrible but some improvement would be nice, its not enough for me to go back to GB. NS4G
Aequilibrium said:
So, no one knows anything?
Click to expand...
Click to collapse
Google hasn't announced anything so no one knows. I'm pretty sure most employees do not return to work until next Monday, so I wouldn't expect anything new for at least a week or two.
I'm pretty sure that this bug will be fixed right away
Sent from my Nexus S using XDA App
I had the same issue in the beginning, but not any more after a hard reset with G+ & location services disabled. Actually, the battery performance is awesome.
Sent from my Nexus S using XDA App
I'm also assuming since this is 4.0.3, it already addressed bugs that were in .1 and .2 builds. I wouldn't expect a .4 anytime too soon.
But hopefully better battery life is among the improvements.
Myself
I had no problem with battery drain myself, but a really annoying bug - music was stopping itself withing 1-10 minutes after I`d started it. Wipe didn`t help. Sh*t!
So I guess all we can do is wait.
Sent from my Nexus S using Tapatalk
Related
Just been online and read a few posts about Android 2.3.4 updates on the Nexus, which allegidly suffered from the infamous 2.3.3 battery drains.
But unless i'm mistaken, according to what I have read online the 2.3.4 has not fixed this issue.
Example: http://www.google.com/support/forum/p/Google+Mobile/thread?tid=6e382d186ba3dcd6&hl=en
Sent from my GT-I9100 using XDA Premium App
Omg, please!
Everything's perfect but battery drain is killing me and making the S2 unuseless for me!
I was looking forward to a fix but this message is killing all the hopes!
You can check this out http://www.gsmarena.com/android_234_gingerbread_leaks_for_the_samsung_galaxy_s_i9000-news-2761.php
An update although it's for galaxy S. All I'm picking up from the comments is speed. You shouldn't compare other phones with 2.3.4 as it's all down to the manufacturers on how they implement fixes to the ROM. Nexus S has more support so I wouldn't compare the two.
Bawezy said:
You can check this out http://www.gsmarena.com/android_234_gingerbread_leaks_for_the_samsung_galaxy_s_i9000-news-2761.php
An update although it's for galaxy S. All I'm picking up from the comments is speed. You shouldn't compare other phones with 2.3.4 as it's all down to the manufacturers on how they implement fixes to the ROM. Nexus S has more support so I wouldn't compare the two.
Click to expand...
Click to collapse
Yup, I am not saying that the 2.3.4 update won't fix battery life on S2, but don't put your eggs in one basket.
Sent from my GT-I9100 using XDA Premium App
Many have confirmed with the SGS1 that Android OS bug is now gone in their 2.3.4 firmware. So if thats the case, I only seem to have bad battery drain when I check battery stats and Android OS is taking up 80% of battery drain - even more than display time. Apparently 2.3.4 should be helping take care of that. We will see though. Until then, I think all we can do is cross our fingers and not assume that it will or will not take care of battery drain and will see when it comes.
blue265 said:
Many have confirmed with the SGS1 that Android OS bug is now gone in their 2.3.4 firmware. So if thats the case, I only seem to have bad battery drain when I check battery stats and Android OS is taking up 80% of battery drain - even more than display time. Apparently 2.3.4 should be helping take care of that. We will see though. Until then, I think all we can do is cross our fingers and not assume that it will or will not take care of battery drain and will see when it comes.
Click to expand...
Click to collapse
Seems like the only way to find out is when the 2.3.4 update is finally released for Samsung Galaxy S II.
Sent from my GT-I9100 using XDA Premium App
Either way, I can't wait to see and keep checking religiously when I can to see if 2.3.4 has been leaked yet. lol
Wel I hurd 2.3.4 is better on battery on dual core devices.
Sent from my GT-I9100 using XDA App
ziggazee said:
Wel I hurd 2.3.4 is better on battery on dual core devices.
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
I heard what he heard and the folks on the SGS1 forum seem happy. What any of us have "heard" is really irrelevant since none of it has been tested on a SGS2. We'll find out soon enough when 2.3.4. gets released.
I bet just putting a new version number on the same release and claiming it improves battery life would anyway have dozen of ppl claiming how much better their battery has become.
Battery is very very subjective ;-)
Personally checking the Android OS time I doubt I would get a lot more battery life from the SGS2 even if it wasn't there. Probably 3h more if the phone is on standby after 3 days, yes, but when using it, 10min?
2.3.4 Leaked Firmware is out for Galaxy S. It still has the Battery Drain Problem.
oooo thats bad ,i wont upgrade it till everyone say good thing about 2.3.4,staying with 2.3.3 for the moment lol cant face a bad battery problems not when im listening lots of music for many hrs
even though it might not completely fix the battery drain problem, I believe 2.3.4 will at least improve battery life across the board.
turborider said:
oooo thats bad ,i wont upgrade it till everyone say good thing about 2.3.4,staying with 2.3.3 for the moment lol cant face a bad battery problems not when im listening lots of music for many hrs
Click to expand...
Click to collapse
Then you can just forget about updating then. Lol.
Lucky i dont have such a drain
Sent from my GT-I9100 using XDA App
vimto25 said:
Lucky i dont have such a drain
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
Yes you do.
Cetin said:
Omg, please!
Everything's perfect but battery drain is killing me and making the S2 unuseless for me!
I was looking forward to a fix but this message is killing all the hopes!
Click to expand...
Click to collapse
Unuseless? meaning: useful?
Spybreak said:
Yes you do.
Click to expand...
Click to collapse
He does? I must aswell then, oh wait...nope, I dont have it either, many of us dont have it.
Just because you have some sort of problem, you shouldnt assume everyone does. We all set up our phones quiet differently, which means some are set up better than others. Some on custom, some on stock.
So please try not to make sweeping generalisations.
Sent from my GT-P1000 using XDA Premium App
my sgs2 lasts 15 hours on moderate use, pretty damn good. i have chargers everywhere so not a problem.
stoney73 said:
He does? I must aswell then, oh wait...nope, I dont have it either, many of us dont have it.
Click to expand...
Click to collapse
Well, you still do have this problem. Just because for your set-up and phone usage it doesn't manifest itself as strong as for others that doesn't mean it isn't there.
It's a general bug in Android in combination with the SGSII so it's on your phone too.
I've been pondering over whether or not to upgrade to ICS now as the german version is released. My question is whether or not the battery life is similar to what you get with gingerbread. I've attached an image of what i get on a normal day, when i am at work and use my phone normally and not when i am sitting at home and never let my phone hit deep sleep!
Sure you get a lot of added features but battery life is what i really care about at i need to go sometimes two days without charge.
Got around 74 pct after 9 hrs of extreme light usage.
Sent from my GT-N7000 using XDA
How does it compare to ICS hour by hour? any difference would you say?
I would skip this Samsung release of ICS. Samsung's interpretation of ICS is not terribly different then GB unless you run a different launcher. I thought battery life was worse on the German release. With the added risk of bricking a few have experienced, don't do it.
If you want try the ICS, go with this one;
http://forum.xda-developers.com/showthread.php?t=1627854
With this one, you can easily and safely role back to GB from a nandroid backup. This one does not have Touchwiz and the SPen is not fully functional as it is in TW.
I find battery better on GB personally but not by much when u compare it to the silky smooth quickness of ICS
Sent from my superior Nokia 3210 using XDA Premium Plus Legacy Edition
It's a shame because i really wanted to put ICS on but if my battery is going to die out in a day, will be pointless to have. Thanks for the advice people!
I'm getting about the same, maybe slightly better its hard to judge, yup never use your phone the same each day
Don001 said:
It's a shame because i really wanted to put ICS on but if my battery is going to die out in a day, will be pointless to have. Thanks for the advice people!
Click to expand...
Click to collapse
If u look in the bad battery ics thread i posted screen shots.. Had about 50% battery left with just over 3 hours screen on time including watching the whole formula 1 qualifying on the bbc iplayer
Sent from my superior Nokia 3210 using XDA Premium Plus Legacy Edition
For me so far samsungs 's ICS has not even been close to the battery life I got on Stunner. I'm a little disappointed but not enough to go back to ASOP or GB. Oddly enough I love TW with ICS Elements fused in.
Sent from my GT-N7000 using xda premium
Thats not actually too bad! I reckon i'll give ICS a go and see how it sets in and then take it from they!
p.s. THEY SCREWED HAMILTON OVER ONCE AGAIN! THEY MUST BE A CONSPIRACY AGAINST HIM!
Don001 said:
I've been pondering over whether or not to upgrade to ICS now as the german version is released. My question is whether or not the battery life is similar to what you get with gingerbread. I've attached an image of what i get on a normal day, when i am at work and use my phone normally and not when i am sitting at home and never let my phone hit deep sleep!
Sure you get a lot of added features but battery life is what i really care about at i need to go sometimes two days without charge.
Click to expand...
Click to collapse
It looks like it drops pretty quickly even when your screen isn't on. Are you sure you don't have wakelock problems? I think your battery life could be better, even without ICS.
Don001 said:
Thats not actually too bad! I reckon i'll give ICS a go and see how it sets in and then take it from they!
p.s. THEY SCREWED HAMILTON OVER ONCE AGAIN! THEY MUST BE A CONSPIRACY AGAINST HIM!
Click to expand...
Click to collapse
Give it a few full discharge/charge cycles to fully settle in.. Mine is improving every day..
p.s. Yeah the stewards really love him at the moment.. He had an amazing drive today though to finish 6th
Sent from my superior Nokia 3210 using XDA Premium Plus Legacy Edition
pboesboes said:
It looks like it drops pretty quickly even when your screen isn't on. Are you sure you don't have wakelock problems? I think your battery life could be better, even without ICS.
Click to expand...
Click to collapse
This is a noobs question but how do i go about checking wakelock problems? I have CPU spy installed which i check to see whether the phone goes into sleep mode or not, the attachment below is my current state.
nuclearmonkeyuk said:
Give it a few full discharge/charge cycles to fully settle in.. Mine is improving every day..
p.s. Yeah the stewards really love him at the moment.. He had an amazing drive today though to finish 6th
Sent from my superior Nokia 3210 using XDA Premium Plus Legacy Edition
Click to expand...
Click to collapse
Yeah he had an amazing race, if only the stewards weren't out to screw him over!
Don001 said:
This is a noobs question but how do i go about checking wakelock problems? I have CPU spy installed which i check to see whether the phone goes into sleep mode or not, the attachment below is my current state.
Click to expand...
Click to collapse
Weird. The battery usage should nearly flatline in deep sleep.
Try BetterBatteryStats for checking wakelock issues: http://forum.xda-developers.com/showthread.php?t=1179809
pboesboes said:
Weird. The battery usage should nearly flatline in deep sleep.
Try BetterBatteryStats for checking wakelock issues: http://forum.xda-developers.com/showthread.php?t=1179809
Click to expand...
Click to collapse
Well i've just downloaded the app, xda edition ofcourse, lets what happens but judging from my deep sleep time, doesn't seem like i have a wakelock issue.
Any settings i need to change in the application or leave it to run its magic?
My battery life is noticably worse in ICS. I'm getting a lot of odd wakelocks that I never saw in GB.
This is my phone . You decide.
Sent from my GT-N7000 using xda premium
Don001 said:
Well i've just downloaded the app, xda edition ofcourse, lets what happens but judging from my deep sleep time, doesn't seem like i have a wakelock issue.
Any settings i need to change in the application or leave it to run its magic?
Click to expand...
Click to collapse
Well, if wakelocks aren't the problem.. Then I don't know.. ICS battery life seems better in general, but GB shouldn't be that different (and wasn't for me me I used it). Not that your battery life is bad or anything, but it could be better. Like I said, your phone in deep sleep should hardly use battery at all.
Well looks like I will have to test it out and see the outcome, looks like I shouldn't get my hopes up.
awesome-member said:
This is my phone . You decide.View attachment 1059167
Sent from my GT-N7000 using xda premium
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Click to collapse
That's pretty much what I get/got before and after ICS.
Guys, as I am truly annoyed by the fact stock JB is draining like hell, I would like to know the best rom available now. If any of you have good experience with a particular rom let me know
Sent from my Nexus S using xda app-developers app
Try Adam's ROM I'm getting similar battery life as in ics
Sent from my Nexus S using Tapatalk 2
It's most likely not a ROM issue. I tried Adams and CM10 and had similar battery life. Make sure you turn off google now (just the cards that need to know your location constantly). It might also be that your update didn't go that well, so you might try a factory reset. It could also be a misbehaving app, so when you do a factory reset, maybe test the ROM before restoring/reinstalling your apps. Also, the more information you give us the better we can help. Good luck!
Aktifit said:
It's most likely not a ROM issue. I tried Adams and CM10 and had similar battery life. Make sure you turn off google now (just the cards that need to know your location constantly). It might also be that your update didn't go that well, so you might try a factory reset. It could also be a misbehaving app, so when you do a factory reset, maybe test the ROM before restoring/reinstalling your apps. Also, the more information you give us the better we can help. Good luck!
Click to expand...
Click to collapse
Thanks for the info. I installed the stock factory image 4.0.4 and then waited for the official OTA. I updated and all works well, but I get around 15 hrs on a full charge with some Whatsapp and Facebook use. When I use it more intense with more screentime the battery drains the most. I think a factory reset wont give me more battery life then this, but I know my drain was not so big while I was on ICS.
By the way, which one is the most stable; CW10 (That chocolate river one??) or Jellybelly?
lowtje said:
Thanks for the info. I installed the stock factory image 4.0.4 and then waited for the official OTA. I updated and all works well, but I get around 15 hrs on a full charge with some Whatsapp and Facebook use. When I use it more intense with more screentime the battery drains the most. I think a factory reset wont give me more battery life then this, but I know my drain was not so big while I was on ICS.
Click to expand...
Click to collapse
Sounds weird. But also keep in mind that there are still some apps that don't cope very well with JB, and Facebook has never been Androids best friend . But it doesn't make sense that it's only during screen on, most people report issues related to google now and apps doing **** in the background. If you want to switch ROM anyways, I suggest you use Adams Jellybelly, it's mostly stock (less features means less that can go wrong) and it includes thalamus kernel, which is IMHO the best JB kernel at the moment. I do not recommend any CM10 based ROMs if you're after stability. I assume you checked your battery stats and didn't find anything?
Edit: Chocolate river was abandoned when official OTA came afaik, so definitely Jellybelly . Make sure you do a full wipe though, if something's wrong dirty flashing isn't worth it.
Aktifit said:
Sounds weird. But also keep in mind that there are still some apps that don't cope very well with JB, and Facebook has never been Androids best friend . But it doesn't make sense that it's only during screen on, most people report issues related to google now and apps doing **** in the background. If you want to switch ROM anyways, I suggest you use Adams Jellybelly, it's mostly stock (less features means less that can go wrong) and it includes thalamus kernel, which is IMHO the best JB kernel at the moment. I do not recommend any CM10 based ROMs if you're after stability. I assume you checked your battery stats and didn't find anything?
Edit: Chocolate river was abandoned when official OTA came afaik, so definitely Jellybelly . Make sure you do a full wipe though, if something's wrong dirty flashing isn't worth it.
Click to expand...
Click to collapse
Sounds good to me. Downloading Jellybelly now. I checked my battery stats and didn't find anywhing weird. I dont have much apps installed so there is not much that could give issues. When I leave my screen off (at night or while working) the battery life is not that bad. It's weird, but JB is still very fresh and new, so I'll just try some other roms =)
Agreed jelly belly provides the best performance, stability, and battery life
Sent from my Nexus S using Tapatalk 2
Now running JellyBelly and its much faster then my stock JB
Sent from my Nexus S using xda app-developers app
also for me battery life was improved in jb
Wouldn't agree that jellybelly provides best performance and battery. I suggest trying out cm10 v1.2
Sent from my Nexus S using xda premium
I am currently on JellyBelly and the battery life is definitely not better than stock for me. Battery drains like crazy when idling.
BUT, I do have Google Now activated. So really make sure to deactivate if you do not need it.
IMO all ROMs should give similar battery life.
Apolyxon said:
I am currently on JellyBelly and the battery life is definitely not better than stock for me. Battery drains like crazy when idling.
BUT, I do have Google Now activated. So really make sure to deactivate if you do not need it.
Click to expand...
Click to collapse
Even with Google now turned on the battery should last some time. Do You get the same time as with ICS when it's deactivated? If not, something's borked .
Even if the battery life isnthe same with Jellybelly, the performance is great!
Sent from my iPad using Tapatalk HD
after a few days weith stock jb i reach 3h45 / 4 h of screen use
with ics stock i never reached 3 h!
nexususer1 said:
Wouldn't agree that jellybelly provides best performance and battery. I suggest trying out cm10 v1.2
Sent from my Nexus S using xda premium
Click to expand...
Click to collapse
Link to v1.2?
ironia. said:
after a few days weith stock jb i reach 3h45 / 4 h of screen use
with ics stock i never reached 3 h!
Click to expand...
Click to collapse
Really? That's what I was getting that on ICS. Haha. Well that's an improvement for you!
I got 5 hours on time with jelly belly WiFi almost always on
Sent from my Nexus S using Tapatalk 2
kwibis said:
Link to v1.2?
Click to expand...
Click to collapse
https://plus.google.com/u/0/111722836277981844223/posts/C8Ykk6Fvu3t
For some reason Kalin is posting new versions of CM10 on G+ now
Please post your battery life experience in here. I am doing this because if Samsung does come here from time to time, let us show them how many users experience poor battery life with the JB rom. Also, let us ignore wipes or full resets since people may receive this update via OTA or Kies and they should not have to do a full wipe or reset to get a good battery life.
No doubt it is better.
Why make another thread....
Sent from my GT-I9300 using xda app-developers app
It's definitely about 30% worse.
Common, do you really think project butter is free?
parhelion69 said:
It's definitely about 30% worse.
Common, do you really think project butter is free?
Click to expand...
Click to collapse
Yeah I think because my batter life is so damn good.
jb
mine is better than ics in jb. using android revolution hd 12.
If i fully charge mine before i go to, then by the time i wake up after about 7 hours, ive only lost 2% battery power.
Thats with data still so not in flight mode or with the phone turned off.
Sent from my GT-I9300 using xda premium
I've tried litterally every JB leak so far inckuding the official ones.
I got sick of having bad battery life on all of them, no matter if I wiped etc.
So two weeks ago I put the very first stock rom on my phone (dated may!), and let it run auto updates from my carrier.
It ended up on LH3 and the battery life is night and day better. I'm getting over 24 hours easy now with what I consider to be decent use -phone calls, lots of facebook, whatsapp, browsing and at least 90 mins of mp3 playback each day. I leave wifi, 3g and BT one the whole time and it always gets over 24 hours.
Today though I flashed the newest UK Hutchison 3G official JB as it's my carrier. I'm going to see how this goes but I'm not expecting it to keep up with ICS. I'll be very happy if it does though.
It was terrible on JB for me (less than 24 hours of moderate use).
I disabled google now and installed juice defender and I get at least 2 days and maybe 3 if lighter use.
Swedish ROM is by far the best in battery life.
Sent from my GT-I9300 using Tapatalk 2
Battery life for keeps getting better with each jellybean update. Currently on omega v28 with perseus kernel and battery life is the best its ever been. 24hrs easily with 5± hrs screen time.
On Jellybean i get 6hrs on screen at 25% brightness and 16hrs idle with Wi-Fi off during sleep and whilst using mobile data
WanamLite 4.0, Siyah 1.7RC1 -100mv CPU and -100/-125mv GPU coupled with dualcore only at 1.2Ghz and touch-boost for 600Mhz at results are shown above and below whilst remaining lag free
Other tweaks: EXT4 optimizations, Multi-tasking fix, SQLite tweaks, SD card cache increase for internal&external to help maintain speed
16 hours max and my battery is empty, crazy...
mdfpido said:
Swedish ROM is by far the best in battery life.
Sent from my GT-I9300 using Tapatalk 2
Click to expand...
Click to collapse
Try switching radio?
Sometimes, battery need more than 2days to settle down. It took me 1week to start seeing my battery performing on par with ICS rom.
Sent from my GT-I9300 using xda app-developers app
With Google Now: Very bad.
Without Google Now: As good as ICS (very good)
On Polish ROM
monoespacial said:
With Google Now: Very bad.
Without Google Now: As good as ICS (very good)
On Polish ROM
Click to expand...
Click to collapse
Agreed.
People complaining about battery life: Disable Google Now and untick every option in Maps!
You will see a huge difference.
Black Dawg Down said:
Agreed.
People complaining about battery life: Disable Google Now and untick every option in Maps!
You will see a huge difference.
Click to expand...
Click to collapse
If you disable Google Now it just disables the notifications that it gives you and you can still make searches right?
Ics was much better
Gesendet von meinem GT-I9300 mit Tapatalk 2
Disabled Google Now, and all maps options.
Battery life is epically rubbish, as expected.
Back to ICS I go.
Hi Guys,
I am on the Three network in UK. I recently updated my to JB and immediately noticed that the battery performance has deteriorated. I used to get nearly two full days with a 2 - 2.5 hours of screen time, 1 hour talktime and 1 hour music and little maps with GPS. I can merely a day now with the same usage. I would like to mention that the standby time was brilliant on the last update I received on ICS. Is anyone facing the same issue. I am thinking of of doing a full factory reset. Not sure if that will solve the problem. The battery graph shows that something keeps the phone awake
Sent from my GT-I9300 using xda app-developers app
I flashed the french version last night and I literally only got my S3 yesterday too and I can't really comment on the battery life compared to ICS but the battery life is way better than on my Xperia Play... Anyway I intend on trying out CM10 soon.
for me the other way around
ICS used to eat battery faster.
everything depende on how you setup and how you use your phone. it's not as simple as ICS > JB or JB > ICS
All the leaks I used, including the Polish Rom, had rubbish battery. H3G is working fine. Even better than ICS (or about the same).
Disable google now & SVoice
Sent from my GT-I9300 using Tapatalk 2
Yep getting similar battery as that screen shot... Seems to be a lot of wake locks also I have realised even with data turned off it still drains battery as if it was on... On ics with data off I would lose like 2% over night bit with jb data off I lose 10±% battery easily over night... Hoping this is fixed soon... I though jb is suppose to be more efficient than ics?
Sent from my GT-I9300 using xda app-developers app
Was wondering if there was a way to roll back to the previous firmware using Kies?
Sent from my GT-I9300 using xda app-developers app
yes pal . I am using three network and I updated my s3 from ICS to JB the battery is so bad if you compare it to ICS
Jack Barrett said:
Disable google now & SVoice
Click to expand...
Click to collapse
I know how to disable Google Now, but how to disable S-Voice on a stock (unrooted) ROM other than simply "not using it"?
Like an earlier poster, I used to get huge battery life with ICS by turning data off overnight etc, however now with JB it seems to drain much quicker.
I'm only sync'ing the minimal essential things as before, pretty much exactly the same settings, so disappointed in the battery life.
I made a point of doing a full wipe both before and after the update to be sure of starting "with a clean slate".
Some people have said that battery life should improve after a few days. Why should that be? Is it busy housekeeping its flash memory or something?
Did you try Settings->Application Manager->All->S-Voice->Disable?
Works for me.
I'm the same. Ics was much battery. I have turned everything off, disabled everything unsynced everything and batteryvstill draining at 3-4% per hour, whats the point of a smart phone if you can't use it! My battery drains pretty much the same whether the screen is on or off!
I found battery life in JB to be poor IF my wifi was connected - with wifi off or just disconnected battery life seemed to be similar to ICS. I use wifi a lot though, so for the moment I've gone back to ICS... wifi range and performance seemed to be lower in JB too for what it's worth.
Im loosing 2% overnight using foxxhound
Sent from my GT-I9300 using xda app-developers app
I get roughly 10-15% more juice out of JB with identical apps and settings.
My battery life is a lot worse on stock unrooted UK BTU JB aswell ... didnt even get 10 hrs out of it yesterday ... doing a full wipe and restore just now but its taking hours to put my apps back on ..
Didnt take this long to restore a iphone or is something wrong here ...My back up is only about 300mb and its been about 3-4 hours and still just at 50% complete ...
To be honest, that looks alright to me. 17 hours with network on all the time? And look at those wakes while the screen is off.
Post some BBS stats
cromozone said:
I found battery life in JB to be poor IF my wifi was connected - with wifi off or just disconnected battery life seemed to be similar to ICS. I use wifi a lot though, so for the moment I've gone back to ICS... wifi range and performance seemed to be lower in JB too for what it's worth.
Click to expand...
Click to collapse
How did you roll back to Stock ICS?
Sent from my GT-I9300 using xda app-developers app
My battery is the same as on ICS as on JellyBean.
I got average screen-on time of 3 hours.
samkol18 said:
How did you roll back to Stock ICS?
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Odin shout do the trick
Sent from my GT-N8000 using Tapatalk 2