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Hi folks, so yesterday I updated my GNex to 4.2 jelly bean, everything working very good except one small little problem ... So I left my GNex over night and woke up this morning finding out that my battery got drained quite a while ... Went to check what it is and BAM ... My screen waisted 39 % of the battery which is quite a feat, since it almost never drops under 50 % The second top drainer is Android system with 30 %, I mean wtf?? Does any1 else get so high values after updating to 4.2? Just to note I'm on a yakju Gnexus ...
Doomhamma said:
Hi folks, so yesterday I updated my GNex to 4.2 jelly bean, everything working very good except one small little problem ... So I left my GNex over night and woke up this morning finding out that my battery got drained quite a while ... Went to check what it is and BAM ... My screen waisted 39 % of the battery which is quite a feat, since it almost never drops under 50 % The second top drainer is Android system with 30 %, I mean wtf?? Does any1 else get so high values after updating to 4.2? Just to note I'm on a yakju Gnexus ...
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there are many factor that can affect the life of your battery, one of it is the kernel ur using.
try different custom rom. try this from PARANOIDANDROID http://forum.xda-developers.com/showthread.php?t=1619582
So far it has been stock, but what's bugging me is the fact that Android system is using 30 % of the battery, the same system that was using 1 % of the battery back on 4.1.2 also stock ... I'm wondering what the hell happened with it -.-
Doomhamma said:
So far it has been stock, but what's bugging me is the fact that Android system is using 30 % of the battery, the same system that was using 1 % of the battery back on 4.1.2 also stock ... I'm wondering what the hell happened with it -.-
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I had the same issues. My problem was the exchange account. Had to do a hard reset after upgrading to 4.2. Issue was resolved after the hard reset and setuping up the exchange account without Push.
I am also on stock and the culprint of constant wakelocks is Google services.
If I turn location services off - I have usual batt. life as I had with 4.1.2 but as soon as I turn location on its getting into drain mode.
- same apps installed as on 4.1.2
- default stock kernel
- issues either on OTA version or odexed rom (via CWM)
- factory reset doesn't help
And I don't want to believe it's an error on my side, why should it be, it worked before with the same setup and same apps. Probably will go back to 4.1.2 as I don't want to wake up to a drained phone.
Now in order to get the same battery life as before I have to disable Google now/location access.
I have the exact same problems on the Nexus 7 just for the record.
Hello,
I have a Nexus 7 (2013) locked unrooted and stock 4.4 and I love the device (despite the touchscreen issues), after the kitkat update I noticed something; in the battery stats the GPS is always on (blue line all the way) even though it is disabled and no apps are using it. Until recently I had facebook messenger installed and it drained the battery like hell (it consumed more than 4hours of display on time) and it showed GPS to be the culprit, so I uninstalled it but the same thing is still happening, GPS is always showing to be on.
What could be the problem? I have experienced some serious battery drainage.
Thanksin advance for your invaluable help.
I'm facing a terrible and insane battery drain with the official CM10.2!, It looks like the "phone" process is the problem, when Airplane mode is Off, the "phone" process kills the battery, about 10% in just a few minutes!, Idle state is useless too, in just 7 hours my phone lost more than 40% of battery, (in stock 4.3 it used to be around 2-4%!!!) I checked almost everything, the typical problem with the "google service" and with "locations", the sync, vibration, system sounds, haptic feedback etc, the only solution is turn on the airplane mode, but that has no sense...
I disabled some options such as browser, voice dialing, movie studio, mail and apollo cuz I don't use them, but the problem is still there.
The only one "no common" app in my phone is "Xposed", with "Smooth System Progress Bars","Tinted Statusbar" and "YouTube AdAway", I was using Gravitybox too but I thought it was the problem, so I deleted it.
CM10.2 is really fast and runs smooth, but with that battery drain is IMPOSIBLE to keep it for a long time :S!
What I should do? keep looking for the problem or switch again to stock rom?
Jerber said:
I'm facing a terrible and insane battery drain with the official CM10.2!, It looks like the "phone" process is the problem, when Airplane mode is Off, the "phone" process kills the battery, about 10% in just a few minutes!, Idle state is useless too, in just 7 hours my phone lost more than 40% of battery, (in stock 4.3 it used to be around 2-4%!!!) I checked almost everything, the typical problem with the "google service" and with "locations", the sync, vibration, system sounds, haptic feedback etc, the only solution is turn on the airplane mode, but that has no sense...
I disabled some options such as browser, voice dialing, movie studio, mail and apollo cuz I don't use them, but the problem is still there.
The only one "no common" app in my phone is "Xposed", with "Smooth System Progress Bars","Tinted Statusbar" and "YouTube AdAway", I was using Gravitybox too but I thought it was the problem, so I deleted it.
CM10.2 is really fast and runs smooth, but with that battery drain is IMPOSIBLE to keep it for a long time :S!
What I should do? keep looking for the problem or switch again to stock rom?
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One question, are you using a SIM with this device?
Disable Airplane mode. Check for wakelocks with BBS (http://forum.xda-developers.com/showthread.php?t=1179809) - use the thread to understand what wakelocks are and learn how to deal with them.
Could be Xposed framework, I don't know. One way to go about that would be wiping data, formatting /system, and reflashing CM10.2 (whatever you flashed before or downloading another nightly or whatever you want and flash that instead)
Are you flashing compatible gapps right? Note, CM10.2 is 4.3, not 4.4.x.
Jerber said:
What I should do? keep looking for the problem or switch again to stock rom?
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Backup and reflash the ROM to see if there's a hardware issue (likely not). Also, check for wakelocks.
Sent from Samsung Galaxy Nexus @ CM11
beekay201 said:
One question, are you using a SIM with this device?
Disable Airplane mode. Check for wakelocks with BBS (http://forum.xda-developers.com/showthread.php?t=1179809) - use the thread to understand what wakelocks are and learn how to deal with them.
Could be Xposed framework, I don't know. One way to go about that would be wiping data, formatting /system, and reflashing CM10.2 (whatever you flashed before or downloading another nightly or whatever you want and flash that instead)
Are you flashing compatible gapps right? Note, CM10.2 is 4.3, not 4.4.x.
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Click to collapse
Yes!, my GN is GSM and I use a Sim card, but I never had a problem before with stock rom
And yes, I Know CM10.2 is 4.3
I installed CM with the CMInstaller, so, I think rom and gapps are correct
I did the next after install "BBS"
1: Delete Xposed third modules = still insane drain battery (BBS says Phone is always awake, so weird)
2: Delete Xposed module itself = battery drain reduced a LOT, but the drain is still high (BBS says Phone is awake all time yet...but the drain is about 6%/hour, so in 5 hours my phone lost more than 20%)
3: Disable mobile data = battery drain seems almost disappeared!, Im still checking (using wi-fi enabled) (BBS says that phone NOW changed from always awake to Deep sleep!)
So I can say that Xposed was a big problem, but there is a problem when "mobile data" is On, and the phone never change to deeps sleep...
So, I dont know how to fix the problem, or what I should do, I really need mobile data active, is something essential
Any ideas guys? I really like this room, phone runs amazing but this annoying problem makes me crazy!
Well, I'm gonna install again the CM rom, a clean install,if the problem keeps on it I will be forced to switch again to other rom...(with this about flash a few times, sometimes I think I'm gonna screw up my phone :/) but I have a doubt, I want to try AOKP rom, Can I Install the Official AOKP through CM? (I mean, install the rom with CWM)
Hi,
Just got my LG G3 and did a lollipop update via PC suite. However the battery drain is crazy and I lose about 1% every 1-2mins. Even when idle it drains significantly and back of phone is significantly warm (not hot though). I have done several soft resets and even done a factory reset.
I suspect the problem is with android system which consumes 30-35% but can't seem to pin point thre particular app or process. I have attached a screen shot of battery usage. Hope I can get some help!!
same probleme me i dont know what would i do
my lg g3 after the update the battery life will become to fast drainer battery 1%/1mins
and my phone is extremly hot (power buttons) when i use nothing and i block all functions wifi gps nfc ...
and I reseted the phone two times but but the probleme not stopped
Overheating lg Vs985 after update to lollipop
I have the same problem ...Anyone know how to fix this problem
Tracsatela said:
same probleme me i dont know what would i do
my lg g3 after the update the battery life will become to fast drainer battery 1%/1mins
and my phone is extremly hot (power buttons) when i use nothing and i block all functions wifi gps nfc ...
and I reseted the phone two times but but the probleme not stopped
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Tracsatela said:
same probleme me i dont know what would i do
my lg g3 after the update the battery life will become to fast drainer battery 1%/1mins
and my phone is extremly hot (power buttons) when i use nothing and i block all functions wifi gps nfc ...
and I reseted the phone two times but but the probleme not stopped
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Click to collapse
Download GSAM Battery Manager and post the specific details from it
It breaks down the wakelocks that are keeping your phone from going to sleep
What about the overheating or hot power and volume buttons. Did you find a fix? Have you had random reboots like be in a call or sending a text or browinsg the web and your phone just jump to the reboot screen? Is there a fix for that? If so I'd greatly appreciate it. I'm on lg g3 for art running cm12.1 android 5.1.1 thanks!
Hi, running latest firmware + 2.10.410.1 roms, tried Maximus and ARHD, both with prior wiping, dalvik/cache wipe, battery cycle etc. When i am actually using the phone it still gets quite warm plus i can literally watch my battery percentage drop 1% every two minutes just using whatsapp. Happens even when not installing anything except whatsapp, gmail etc. I tried battery monitor, but it simply shows those apps (whatsapp) etc, not really WHY they are draining so much power when in use. Standby time is perfectly fine....
Anyone else notice such issues? Anything i can do to test further?
firaX said:
Hi, running latest firmware + 2.10.410.1 roms, tried Maximus and ARHD, both with prior wiping, dalvik/cache wipe, battery cycle etc. When i am actually using the phone it still gets quite warm plus i can literally watch my battery percentage drop 1% every two minutes just using whatsapp. Happens even when not installing anything except whatsapp, gmail etc. I tried battery monitor, but it simply shows those apps (whatsapp) etc, not really WHY they are draining so much power when in use. Standby time is perfectly fine....
Anyone else notice such issues? Anything i can do to test further?
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Click to collapse
hi mate
try this app (better Battery Stats)
http://forum.xda-developers.com/showthread.php?t=1179809
Let it run for a few hours ( are you root? ) and check : other , kernel wakelocks and partial wakelocks to see what is keeping up your phone
i had same issues with both custom roms, im keeping ViperOne since it is the more stable and giving me best performance with no changes at all on tweaks, just select viper sttings on the aroma installer setup.
Hi, I tried bbs, no special wake locks. However, my issue is that phone gets hot and drains battery while in use. Standby is perfectly fine. Even Whatsapp usage it gets hot and u can literally watch % drop.... Thought it was fixed on 2.10.410.1.. Oh I miss my m8. You think viper makes a difference over arhd? I even tried EX hexa core mod..
I faced a similar issue after flashing ElementalX kernel over eragon.
What I did was install os monitor & read the event log.
It turned out that dotview was messing about & keeping my cpu clocks high, so I went to clear data and force stop app which seemed to have fixed it since.