[Q] xperia z battery help - Xperia Z Q&A, Help & Troubleshooting

Hi! I have a major problem with my phone:
Please help me to get at least 3-4 hours of screen per one charging,
From the very beginning of the phone (with android 4.2) the maximum screen time was 2,5 - to a maaaximum of 3 hours per charging. The average usage was: maybe 30 minutes of call time, 20 sms, 1/2 hrs of web browsing/facebook, maybe 2 hours of music with bluetooth headset, 20 min of gaming - not heay games.
After 4.3 update the battery life dropped.
But with 4.4 android I barely get 1 -1,5 hrs of screen time (considering the average use of the phone written before) - i deactivated location.
- i checked the battery usage but google services didn't drain a lot of battery power like some users complained. I mean I could have survived with the battery consumption in android 4.2 (despite some users had 7 hrs of screen time), but i am curios how to get more battery life (now i miss those 2,5 hrs of screen time :/). If it helps i can upload some usage stats, but there is nothing unusual in them, only the things i use.
As a conclusion i wonder how can i make the battery last longer or how can i optimize my phone to get a decent battery life? Thank you all in advance.

pilifida said:
Hi! I have a major problem with my phone:
Please help me to get at least 3-4 hours of screen per one charging,
From the very beginning of the phone (with android 4.2) the maximum screen time was 2,5 - to a maaaximum of 3 hours per charging. The average usage was: maybe 30 minutes of call time, 20 sms, 1/2 hrs of web browsing/facebook, maybe 2 hours of music with bluetooth headset, 20 min of gaming - not heay games.
After 4.3 update the battery life dropped.
But with 4.4 android I barely get 1 -1,5 hrs of screen time (considering the average use of the phone written before) - i deactivated location.
- i checked the battery usage but google services didn't drain a lot of battery power like some users complained. I mean I could have survived with the battery consumption in android 4.2 (despite some users had 7 hrs of screen time), but i am curios how to get more battery life (now i miss those 2,5 hrs of screen time :/). If it helps i can upload some usage stats, but there is nothing unusual in them, only the things i use.
As a conclusion i wonder how can i make the battery last longer or how can i optimize my phone to get a decent battery life? Thank you all in advance.
Click to expand...
Click to collapse
Listening to music via a bluetooth headset and playing games consumes a lot of battery. Try to enable stamina mode and stop playing games. Besides that use WiFi instead of mobile data.
Try all this and you will see that the battery lasts longer

i have stamina mode enabled.If its weekend i don't listen to music (i only listen at work) and the battery still doesn't lasts any longer. Do you find an average of 1 hr and 15 minutes of screen time to be a good battery usage time?

pilifida said:
i have stamina mode enabled.If its weekend i don't listen to music (i only listen at work) and the battery still doesn't lasts any longer. Do you find an average of 1 hr and 15 minutes of screen time to be a good battery usage time?
Click to expand...
Click to collapse
No it is not.
To check your battery open service menu and go to service tests - battery.
How many apps do you have installed? Do you have root access?

i have a total of 6 menu pages of apps, but i barely use 3-4 apps. I looked into running apps and only 7-8 extra apps are running constantly besides the normal processess, but in usage stats they don;t appear as battery consumers (ex. kaspersky). I never had root access into this phone. I'm waiting until there will be no more official updates for this model
- at sevice tests, battery it says: good, no need to replace it

pilifida said:
i have a total of 6 menu pages of apps, but i barely use 3-4 apps. I looked into running apps and only 7-8 extra apps are running constantly besides the normal processess, but in usage stats they don;t appear as battery consumers (ex. kaspersky). I never had root access into this phone. I'm waiting until there will be no more official updates for this model
- at sevice tests, battery it says: good, no need to replace it
Click to expand...
Click to collapse
Root and an unlocked bootloader are two different things
With root you could install battery stats for better analytics of your batterylife and appops to control the permissions of your apps.

i know, i had my previous phone routed (xperia T), and i installed custom roms in it etc (especially because of lagging). But before 4.4, the software of tihs phone worked perfect (no lags) so i had no interest in forcing running apps to close. but as i read, hope in a few weeks we get the update, if it's good i'll gona keep it and root the phone, else =>downgrade to 4.3 followed also by root

pilifida said:
i know, i had my previous phone routed (xperia T), and i installed custom roms in it etc (especially because of lagging). But before 4.4, the software of tihs phone worked perfect (no lags) so i had no interest in forcing running apps to close. but as i read, hope in a few weeks we get the update, if it's good i'll gona keep it and root the phone, else =>downgrade to 4.3 followed also by root
Click to expand...
Click to collapse
Yeah I had the T, too, and 4.1.2 was a pain.
Please report back when you've testet your battery without bluetooth and gaming
When I'm at University I listen about 2 - 3 hours per day to music via bluetooth. My screen on time is about 2-3 hours. But I don't play and use wifi mostly.

ok, i will. Thanks

Related

Is this normal???

How long does everybodys battery life last here on average? Because its starting to become a hassle for me to keep a charge on my phone... I unplug y phone every morning at 8am, on my way to work, I plug my phone up to a car charger for about 30mins, then when I'm at work around noon I plug up my phone for a hour... and yet I still manage to kill the battery by 3-4pm... the battery wont even last a full work day, even with getting juice for 1 1/2hrs... thats rediculous in my opinion, 8am-4pm = 8hrs - 1 1/2hrs charging = 6 1/2hrs battery life...
At that rate, I need 4(!!!) batteries to last a full 24hours
higherbeing said:
How long does everybodys battery life last here on average? Because its starting to become a hassle for me to keep a charge on my phone... I unplug y phone every morning at 8am, on my way to work, I plug my phone up to a car charger for about 30mins, then when I'm at work around noon I plug up my phone for a hour... and yet I still manage to kill the battery by 3-4pm... the battery wont even last a full work day, even with getting juice for 1 1/2hrs... thats rediculous in my opinion, 8am-4pm = 8hrs - 1 1/2hrs charging = 6 1/2hrs battery life...
At that rate, I need 4(!!!) batteries to last a full 24hours
Click to expand...
Click to collapse
Strange, mine lasts about 24hrs (approx) without charging, that's with moderate web usage, games (for about 1 - 2 hours) texting all day and atleast 3 - 4 hours talk time. I'm using the battery my kaiser came with.
Although I have used an assload of tweaks in regards to battery life (turned down brightness, turned off all LED notifications, +used most of the power saving tweaks used in kaiser tweak, then again my sound + vibrations are almost always off except for when i'm sleeping or when the phone is charging, and more i can't think of)
This has been discussed before, so it's worth searching.
Battery life has many variables but if yours is un-usually short then investigate your mail settings, checking every 5 minutes obviously uses more than every 30 minutes.
Check if you have the band switching problem and the solutions for that
Are you killing running programmes, including Active Sync.
Does the phone feel warm (around battery) when it's off the charger. (a sign of an application running but possibly blocked)
So do you kill wifi after using it or if you don't use it then is it running abyway - that will kill the battery. etc etc etc
The above is not a full list but should give some starting points for searches. In general I would expect around a day of low to medium use. If you only get a couple of hours then check the things above.
Mike
How much are you using the phone for bluetooth or wifi or 3g? If not much, then you're right.
I have Alex'x WM 6.1 beta2. It's been a full work day and I still have about 75% battery. I had the stock at&t rom then tried stock HTC rom. The HTC rom had pitiful battery life. I kept it for 1 day in airplane mode and it still died in about 8 hours. The at&t rom lasted about 14 hours. Alex's may last 3 or 4 days. His WM 6.1 gives me the best battery life out of all of his or anyone's rom that I've tried.
hmm well I use an exchange server, so I cant really configure how often it checks mail... I guess it checks constantly... I'm on the phone for maybe 2-3 hrs during work, if even that, i do text alot, and use OctroTalk IM client... Thats about it, i dont play music, i dont watch movies, and I dont play games, dont use bluetooth, but I think it uses the 3G all the time, I'm not sure, it allways says 3G up in top bar...
If flashing it with a new rom can help the battery life, I might consider doing that, is there any other befits from doing so? Over all I've been pleased with the over all performance of the stock rom... except this battery issue.
higherbeing said:
hmm well I use an exchange server, so I cant really configure how often it checks mail... I guess it checks constantly... I'm on the phone for maybe 2-3 hrs during work,
Click to expand...
Click to collapse
2-3 hours on the phone!! and constant mail checking!! I don't know about anyone else but for this type of phone I think your battery life is probably normal. I mean that's not far off half a working day on the phone!
Mike

[Q] Please help with my battery life!!!

Hi guys, I love my SGS, but the battery life is killing me!!
I've tried 3 different ROMS, but all pretty much the same. I'm now on the 'official' JP6 / JPM. Phone is rooted, and One Click Lagfix running.
Display is set to minimum.
I sync an Exchange account using push. I've turned off gmail and facebook sync.
Using LauncherPro.
Basically, I unplug the phone from the charger at around 7am, and by 5pm it is dead!!
!!
Any suggestions!?
Over Clocker said:
Hi guys, I love my SGS, but the battery life is killing me!!
Display is set to minimum.
I sync an Exchange account using push. I've turned off gmail and facebook sync.
Any suggestions!?
Click to expand...
Click to collapse
1: change your push-settings for exchange to 30 mins or an hour ( i did too , its better )
2: buy a extra battery
3: bring your charger to work
4: stop playing non-stop with your phone
to sum it up. we cant tell you what u are doing wrong with the small info u gave. you dont give % of battery usage ( liek 60 % display, 20 % standby etc )
all in all, i can say atm. stop push-mail
( i have same prob , i just leave my USB charger @ work lol)
root it again.
Also set phone to 2g mode rather then 3g and install juicedefender with nobars too.
Sent from my GT-I9000 using Tapatalk
There is no proof that 2g eats less battery
Sent from my GT-I9000 using XDA App
2g relly eats less that 3g. But i'm use both + wifi at home + look a flash video, get rss every hour and phone lives 36-48 hours on one standard battery. Maby your battery is dead. Replase it
Sent from my GT-I9000 using XDA App
Do it this way:
Make the phone empty.
Charge it all night (8 hours + ).
While still charging, open applictaion: Terminal Emulator (it is available on the market for free)
Write:
su
rm /data/system/batterystats.bin
it looks like that nothing really happens, but it does.
Reboote the phone. Important!
You will see the difference. I get from 1 day before to 3 days now.
For doing this, your phone, of course, should be rooted.
mvenneker said:
There is no proof that 2g eats less battery
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
eh?
what would you like as a proof?
sure if you live under the antenna consumption may be the same, but 2g is much less processor intensive and has longer range.
so your phone works half as hard in 2g than 3g (both idle and on line)
with just 2g and only using phone features i can go 5-6 days
same usage with 3g goes down to 3 days
and that is with having mobile data off in both cases
2G eats muuuch much less battery. I didn't have 3G for a few weeks, huge difference in battery life.
I use Juicedefender just so that nothing goes on with my phone while the screen is off, only update rss/weather/sync when sync is on.
Cartier23 said:
Do it this way:
Make the phone empty.
Charge it all night (8 hours + ).
While still charging, open applictaion: Terminal Emulator (it is available on the market for free)
Write:
su
rm /data/system/batterystats.bin
it looks like that nothing really happens, but it does.
Reboote the phone. Important!
You will see the difference. I get from 1 day before to 3 days now.
For doing this, your phone, of course, should be rooted.
Click to expand...
Click to collapse
Can anyone confirm if this method works?
(On a side note: I'm looking for someone who can help me flash Korean firmware onto European phone so I can get "record call" feature. Thanks)
I manage to get 3+ days of battery time... I have data connection inactive, no syncs, and using a black theme Battery life just improves over time, after like 5 or 6 cycles of charging.
I've had my phone for a little less than 2-3 weeks. While my battery has gotten better with a few full discharge/charges, I still haven't reached those insane battery life times that some have had the luck of having.
I've done the full discharge method a few times. I've also done the "charge (on), unplug, charge (off), turn on for a few minutes, turn off, charge (off), method twice.
I have juice defender to set to keep everything off and only connect for 1 m every 15 m. I have root, but I've removed lagfix.
Yesterday night, I slept for around 6-7 hours. My battery life dropped a full 40%!
Here are my battery usage stats:
Display 44%
Cell Standby 20%
Android OS 14%
Phone Idle 13%
Android System 5%
I'm wondering if my phone or battery is defective and I should ask for a replacement?
jonnie86 said:
I've had my phone for a little less than 2-3 weeks. While my battery has gotten better with a few full discharge/charges, I still haven't reached those insane battery life times that some have had the luck of having.
I've done the full discharge method a few times. I've also done the "charge (on), unplug, charge (off), turn on for a few minutes, turn off, charge (off), method twice.
I have juice defender to set to keep everything off and only connect for 1 m every 15 m. I have root, but I've removed lagfix.
Yesterday night, I slept for around 6-7 hours. My battery life dropped a full 40%!
Here are my battery usage stats:
Display 44%
Cell Standby 20%
Android OS 14%
Phone Idle 13%
Android System 5%
I'm wondering if my phone or battery is defective and I should ask for a replacement?
Click to expand...
Click to collapse
Hey, try the 5min evey 2hours, that's what i have and i don't have any issues.
Obviously something is wrong. THis happened to me before, it was because of FB and google sync as well as the widgets constantly synchronizing and using mad data.
Welcome to the SGS.
Typical usuage for my SGS:
0800 - alarm used to wake me up.
0805 - disconnect from charger - full battery
Sync: K9 Mail - once an hour, headers only or messages less than 2Kb.
JuiceDefender: Data connects 5mins every 30 mins, otherwise 3g radio or wifi is deactivated.
Average time on 'phone calls: 10 mins.
Wireless use in work: 20mins max
3G/2G usage: 20 mins.
Brightness set to lowest setting.
Doing the above will empty a fully charged battery by about 1800, or usually sooner.
9 hours of use until empty, when the 'phone is predominately on stand-by.
The wireless and 2g/3g data radios are a real killer. With the data connection of, then I can watch the whole of the Avatar film on the device, and even have some power left over from some 'phone calls.
Solution: Don't use the SGS for data while not running from the mains power. It'll save the battery.
So, don't use the SGS for business. Its an expensive toy that pretends to be mobile, because really one it tethered to an electricity socket. Welcome to Android 'phones. Other than the lag that causes the 'phone to be unresponsive for a couple of mins, I like the device.
check your apps, I used to use widget locker and it'd drain about 30% a night. I dropped it even though I used to love it, I think they pushed out a bad update 2-3 months ago and never made it better.
Hrmmm, I don't have any out of the ordinary apps running. I've made an effort to check all apps and ensure they don't auto sync/auto - update or do so very rarely.
Apps I have:
Juice Defender
AutoKiller Memory Optimizer
Facebook
Whatsapp
Yelp
Uninstalled Tango
Uninstalled Samsung Apps
SMS Time Fix
The rest of my apps are either stock or don't use internet
At some point I shall do a factory reset and start again.
* In most phones when switching from 3g towards 2g will result in +1/3rd increment of batter-life
* Extra launchers(UI) will play a lot with your battery, best is to have only one running, not TW along with launcherpro
* Turn OFF the gps cos i noticed, by keeping it on, that it's a huge drain on the batterylife.
* check apps and be sure none will run in the background with adds (remove them with an add remover)
* flash to jpk and root with oclf, many complain about their roms, but after 130 apps and a month mine is still working splendidly, with maybe and just maybe the lagg once a week. (could be titaniumbackup at that moment)
downloaded a thing and send a few messages and it's at 85% atm, that's after +6 hours of use. (it was at 98% after 4 hours with a few uses)
Ok guys, Dark Steel JP6/JPM, hardly any apps, 1 Exchnge account.
I took the phone off charge at around 10am this morning, now at 6.30pm, down to only 16% left!!
Stats:
Display - 77%
Cell Standby - 17%
Phone Idle - 6%
I don't get this, the battery life is awful!! I've hardly used the phone today. Display brightness is set to absolutely minimum. 30 second timeout, and hardly used, so the screen has hardly been on!
Apps I have:
Flash 10.1
SetCPU
Remote Desktop
LauncherPro
Smart Keyboard Pro
ROM Manager
SGS Tools
Spare Parts
Plus the normal Maps, Navigation, Flash.
GPS Off. 1 Exchange account set to Push. Gmail sync turned off. Bluetooth used for around 30 minutes.
Please help me!!!! I've tried 3 different batteries by the way, so it's not that!
How many charge cycles does it need to sort itself out after deleting battery stats (deleted via clockworkmod recovery)?
Thanks!!!!
Your phone idle is only 6%, something is stopping the phone from sleeping. Give us the reported times for display, idle, e.t.c
Sent from my GT-I9000 using XDA App

[Q] Battery draining problem - help needed please

I've got a UK release HTC One (M7) that was bought unlocked SIM free in July last year. It has never been rooted, but has had all official updates applied so far (Kitkat 4.4.2 the latest, still waiting on Sense 6.0).
The phone battery lasts a few days on standby, but actually use the phone for anything (calls, texts, surf the net, simple game or listen to music) the battery drains at roughly 1% every 2 mins (It's a good job I don't play graphic games, watch video or stream). I factory reset the phone and deleted everything on it, charged it to 100% and in the 2 hours it took me to set it up again and re-download apps and install them the battery dropped to 38%, so based on that I'd be lucky to get 4 hours use out of the phone on a full charge.
I have battery saver on with roaming, syncing, GPS, Bluetooth, mobile data all disabled as standard, with only wireless enabled (but that goes off when the phone sleeps - screen is set to low brightness and 1 minute), I've also gone through every app and disabled those I can't delete and that give me the option like Blinkfeed, FB, Twitter, Maps, Google Music, Play, Drive etc, but the battery still drains quickly - any ideas please? would rooting and using a custom ROM help?
Cheers
Try a battery monitoring app like GSAM or BBS to check for apps and wakelocks, which are causing the drain.
ShaunIOW said:
I've got a UK release HTC One (M7) that was bought unlocked SIM free in July last year. It has never been rooted, but has had all official updates applied so far (Kitkat 4.4.2 the latest, still waiting on Sense 6.0).
The phone battery lasts a few days on standby, but actually use the phone for anything (calls, texts, surf the net, simple game or listen to music) the battery drains at roughly 1% every 2 mins (It's a good job I don't play graphic games, watch video or stream). I factory reset the phone and deleted everything on it, charged it to 100% and in the 2 hours it took me to set it up again and re-download apps and install them the battery dropped to 38%, so based on that I'd be lucky to get 4 hours use out of the phone on a full charge.
I have battery saver on with roaming, syncing, GPS, Bluetooth, mobile data all disabled as standard, with only wireless enabled (but that goes off when the phone sleeps - screen is set to low brightness and 1 minute), I've also gone through every app and disabled those I can't delete and that give me the option like Blinkfeed, FB, Twitter, Maps, Google Music, Play, Drive etc, but the battery still drains quickly - any ideas please? would rooting and using a custom ROM help?
Cheers
Click to expand...
Click to collapse
So you got 2 Hours of screen on time.. I'd say that's pretty decent, considering all the app installs you must've done. Typical battery life on this phone would get you anywhere between two hours to six hours of screen on time. In the remaining 38%, you'd probably get an hour and 15 or 30 minutes. What you were doing after you reset the phone wan't normal usage.. If you want to improve the battery life, read the posts on the battery stats thread and ask for recommendations there. Also, try keeping your phone cool, it'll help the battery a lot. Basically, what i've noticed is as soon as the phone gets hot, your battery gets over much quicker.
Better battery stats
n1234d said:
So you got 2 Hours of screen on time.. I'd say that's pretty decent, considering all the app installs you must've done. Typical battery life on this phone would get you anywhere between two hours to six hours of screen on time. In the remaining 38%, you'd probably get an hour and 15 or 30 minutes. What you were doing after you reset the phone wan't normal usage.. If you want to improve the battery life, read the posts on the battery stats thread and ask for recommendations there. Also, try keeping your phone cool, it'll help the battery a lot. Basically, what i've noticed is as soon as the phone gets hot, your battery gets over much quicker.
Click to expand...
Click to collapse
Try batter battery stats..

HTC One (M7) battery life after 1 year

Hello guys,
after 1 year usage of my HTC One I'm still very satisfied with that phone :good:. The only problem is the battery doesn't last as long as in the beginning. I'm running the original htc sense with android 4.4.2. I don't even get through the whole day with hardly any usage. For example: I undock the phone in the morning (about 6.00 am), until now (10.00 am) I watched about one 5 minute video, listened to music for about 10 minutes and used facebook for a few times. I only got about 60% left. This is quite less, as I have done everything possible to reduce battery usage. I did disable vibration on keyboar, disabled all not used connections (bluetooth, nfc, ..), reduced display brightness, disabled not used applications.
How long does your device last? Is this extreme draining of battery usual?
best Regards
noxid123 said:
Hello guys,
after 1 year usage of my HTC One I'm still very satisfied with that phone :good:. The only problem is the battery doesn't last as long as in the beginning. I'm running the original htc sense with android 4.4.2. I don't even get through the whole day with hardly any usage. For example: I undock the phone in the morning (about 6.00 am), until now (10.00 am) I watched about one 5 minute video, listened to music for about 10 minutes and used facebook for a few times. I only got about 60% left. This is quite less, as I have done everything possible to reduce battery usage. I did disable vibration on keyboar, disabled all not used connections (bluetooth, nfc, ..), reduced display brightness, disabled not used applications.
How long does your device last? Is this extreme draining of battery usual?
best Regards
Click to expand...
Click to collapse
there is already a thread to discuss battery usage here: http://forum.xda-developers.com/showthread.php?t=2195079

Battery drain

Hello people
I bought z3compact, and I started to have big problems with battery drain, I tried to downgrade on 5.0.2, then tried factory, then 6.0.1 beta, and at least I tried custom rom Lolipop Slim and everytime is same story, I barely had one day battery juice, and when i go to sleep, I lose more than 20% thorough the night, when I go to settings number one in battery using is Cell standby, SOT I have barely 2 hours.
Is there any help, I think the radio is problem.
Thank you very much
tigra16 said:
Hello people
I bought z3compact, and I started to have big problems with battery drain, I tried to downgrade on 5.0.2, then tried factory, then 6.0.1 beta, and at least I tried custom rom Lolipop Slim and everytime is same story, I barely had one day battery juice, and when i go to sleep, I lose more than 20% thorough the night, when I go to settings number one in battery using is Cell standby, SOT I have barely 2 hours.
Is there any help, I think the radio is problem.
Thank you very much
Click to expand...
Click to collapse
Check the mobile radio active time in the apps that show the greatest battery drain. If any of them are more than an hour when you're sleeping, then the big has bitten you. Connect to wifi as a workaround. There's also a supposed fix for the mobile radio active bug somewhere on XDA. Try searching and food luck!
Sent from the only flagship device that can fit in my hand... Sony Experia Z3 Compact
so I tried everything, and the result is that when mobile goes to sleep I have to many wakelocks, around 3500 wakelocks in one night, but when screen is on i have on 10 percent around 1 hour of SOT, please help me
tigra16 said:
so I tried everything, and the result is that when mobile goes to sleep I have to many wakelocks, around 3500 wakelocks in one night, but when screen is on i have on 10 percent around 1 hour of SOT, please help me
Click to expand...
Click to collapse
Look at which apps are using the most battery under settings/power management/battery usage.
UNINSTALL facebook, which will be the biggest eater of battery, access it through the webpage
If you have a rooted phone, install AFWall., then restrict whatsapp,twitter,*messging apps* to wifi only, see if that makes a difference. Once you see a difference in batterybehavior, slowly let them back onto mobile data one at a time until you find the culprit (whatsapp probably)
Google Play Services is a usual suspect. Start by turning off synchronise on your google account.
There's a fix for google here.
If you have poor reception of mobile signal in your house, trying turning the phone to GSM.
Settings/wifi/advanced wifi - scanning always available OFF - keep wifi on during sleep ONLY WHEN PLUGGED IN
Research on the BBS thread
If you have a rooted phone download Disableservice from the playstore.
Once it's installed, open the system tab, open Google Play Services, then untick (disable) the following:
ConfigFetchService
FitnessSyncAdapterService
GoogleLocationManagerService
GoogleLocationService
NetworkLocationService
ProximitySettingInjectorService
UserPresenceService
WearableControlService
WearableService
WearableSyncService
then reboot your phone.
Disabling these from running should have no impact on your phone, it doesn't for me, and will give you 10-15% more battery life.
The other thing that extended my battery life was deleting the cached data. Settings\Storage and hold down on Cached data until you get a popup asking you to delete it. I know it sounds bizarre, but it really worked.
As a last resort you could try amplify as it is good at reducing wakelocks, but to get it running requires xposed as well as entering lots and lots of changes to the phone timings, getting these wrong will stuff your phone! Beware
tigra16 said:
Hello people
I bought z3compact, and I started to have big problems with battery drain, I tried to downgrade on 5.0.2, then tried factory, then 6.0.1 beta, and at least I tried custom rom Lolipop Slim and everytime is same story, I barely had one day battery juice, and when i go to sleep, I lose more than 20% thorough the night, when I go to settings number one in battery using is Cell standby, SOT I have barely 2 hours.
Is there any help, I think the radio is problem.
Thank you very much
Click to expand...
Click to collapse
There's an extremely great guide here on XDA on how to save battery Here check this out
It incorporates Greenify which is used to hibernate apps, Amplify which is to limit wakelocks and many more, personally Ive been noticing a great improvement, I only lose 1% per 8 hours per night of sleep
battery
So I tried everything that you wrote, and last hope was KITKAT, and baterry is little bit better but not enough, barely I can use it one day, so when I am on sleep battery % drops quite fast, about 4% per hour, but when I have screen on I have 20- 25 minute in 10 % of battery. do you think it is battery bad or software bug?
Thank you
So guys i put marshmallow, and when the screen is on all day i have 6 h of SOT, but when it sleeps i have barely 1-2 h SOT, what the hell is going on with my phone
Screen on time measures just that, the amount of time the screen is on. You can drain the battery by playing music all day and get 0 hours of screen on time. It is not and should not be used as an indicator of battery life. Send us another screen shot of your usage statistics
Sent from the only flagship device that can fit in my hand... Sony Experia Z3 Compact

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