Database Users

Fix- Battery drain 2.3.3 - high android OS

Hi there
I just like to share my experience with battery drain in both JVK and JVB and give you a possible fix.
I experienced battery drain both in jvk and jvb and when you go setting - battery check, I would see high android OS - up to 60 percent which just drank the juice out of my phone.
I've decided to test all the apps, deleting one by one in order to locate which app was causing this problem and I found it to be "software update".
So here is a possible fix for you guys who are experiencing similar problem.
Go to setting - manage apps - all apps - find software update - delete data
In both JVK and JVB it solved my battery drain problem almost instanly.
I also did battery recalibration but doubt it played any part.
I hope above method will solve the battery drain problem.
P.S
does anyone know what exactly software update does?
and how to delete it completely off the phone.
I doubt I will be using OTA update or anything like that since I'm a big fan of odin.
Cheers

thanks man.
i'm checking it out, i really hope this solution works!
this is my second night in a row, where im going to sleep with exactly 89 percent battery and when i got up i saw the phone is at 8 percent.
made me so pissed i wanted to go back to my sony-erricsson from 2005

[email protected] said:
...fix...
P.S
does anyone know what exactly software update does?
and how to delete it completely off the phone.
I doubt I will be using OTA update or anything like that since I'm a big fan of odin.
Cheers
Click to expand...
Click to collapse
Hmm, this "fix" was kinda known a long time ago? (you can see it even in the thread called something with Android OS and few more) http://goo.gl/Hpc5a . And I think its the OTA update which does nothing currently. Hmm, am confused about your question. You ask what it does then you say you wont need it anyway .
And for example freeze it with titanium backup? Now when click the option it does nothing (no fc and phone works normally)

PAGOT said:
Hmm, this "fix" was kinda known a long time ago? (you can see it even in the thread called something with Android OS and few more) http://goo.gl/Hpc5a . And I think its the OTA update which does nothing currently. Hmm, am confused about your question. You ask what it does then you say you wont need it anyway .
And for example freeze it with titanium backup? Now when click the option it does nothing (no fc and phone works normally)
Click to expand...
Click to collapse
Yea just found out that this fix was known a long time ago.
Well, I hope this helps some people anyway..
anyone know how to delete this software update apk??

Do you read what I wrote? The same way you can freeze it, you can delete it... Best with titanium backup, should be foolproof enough. Do a backup before etc.

Deleted the data and also the apk! Nothing changed

PAGOT said:
Do you read what I wrote? The same way you can freeze it, you can delete it... Best with titanium backup, should be foolproof enough. Do a backup before etc.
Click to expand...
Click to collapse
Sorry! It's really late where I live right now lol
missed couple of your sentences as I'm half asleep.
I'll definitely try it tomorrow.

xRainbowZx said:
Deleted the data and also the apk! Nothing changed
Click to expand...
Click to collapse
what do you mean?
battery drain still happening???

[email protected] said:
what do you mean?
battery drain still happening???
Click to expand...
Click to collapse
Yes, i triedd also to delete sns apk and email.. nothing.. also to delete samsung account data :-( ... i have the brightness setted on 20% !! and i lose 10% of battery every hour in standby.. i unplugged the device at 10:00 am and now i'm oat 40% ot battery.. with a really small use :-/

xRainbowZx said:
Yes, i triedd also to delete sns apk and email.. nothing.. also to delete samsung account data :-( ... i have the brightness setted on 20% !! and i lose 10% of battery every hour in standby.. i unplugged the device at 10:00 am and now i'm oat 40% ot battery.. with a really small use :-/
Click to expand...
Click to collapse
Ok but is your Android OS usage high? like 40-60 percent? Or something else is high?

PAGOT said:
Ok but is your Android OS usage high? like 40-60 percent? Or something else is high?
Click to expand...
Click to collapse
The android os is 9% and display 61%

xRainbowZx said:
The android os is 9% and display 61%
Click to expand...
Click to collapse
So you are wrong here . This thread is like the other ones for the ppl with high Android OS usage. 9 percent is ok.
Well if display is 61 , how many hours on? And what else is there? More data we need.

When I was on JVK, I was able to fix the android OS problem but had another one where after playing a graphically intense game, the CPU would not ramp back down when the phone went to sleep. That was draining the battery a lot for me and the only way to fix it was to reboot the phone. I'm back on 2.2.1

Disabling software update seems to not work for me also, im using stock Ginger (latest version - probably final) and after 1-2 days after flash Android os is taking 70% of battery :/
Looks like software update isnt the issue.

PAGOT said:
So you are wrong here . This thread is like the other ones for the ppl with high Android OS usage. 9 percent is ok.
Well if display is 61 , how many hours on? And what else is there? More data we need.
Click to expand...
Click to collapse
I lost the data about it, but i have the screens about the test i made yesterday and the one i made today morning. Yesterday it was for the most time in standby with data off , and today i tried to leave it 3h in standby without touch it.
I lost 10% !! in 3h !! WITHOUT DATA! is really too much! With the 2.2.1 i used to lost 1% every 2-3 hours! ! And as you can see in the first day , in the last part i tried to use it (ONLY FOR READ A MANGA , so only img on the sd and i had the brightness to 20% ) O_O !
Help me :-/

JJustin said:
When I was on JVK, I was able to fix the android OS problem but had another one where after playing a graphically intense game, the CPU would not ramp back down when the phone went to sleep. That was draining the battery a lot for me and the only way to fix it was to reboot the phone. I'm back on 2.2.1
Click to expand...
Click to collapse
HA so I am not the only one this happens to me with Cordy!Phone warm etc. But reboot helps. I dont need that game

PAGOT said:
HA so I am not the only one this happens to me with Cordy!Phone warm etc. But reboot helps. I dont need that game
Click to expand...
Click to collapse
That's bad ! I think i'll go back on a 2.2.1 untill the samsung release the kernel source :-/
I think an iphone is better , i can't have a working phone! I bought this phone because i love android!! I hate iOS but.. what the hell?!?! I have every day to stay hours & hours to search and try new roms or kernel in serching to find something with that i can use this PHONE like a PHONE ; and don't see a lag every 2seconds! The hardware of this phone is good! (really good!) But why the hell it doesn't work good? Now i finally found a rom (juwe's) that work really good ! But if i put the phone on the battery die! Also on the OFFICIAL (AN OFFICIAL? why official roms have bugs?!?!?!) i have battery drain problem!
And also the problem of the browser! It work really good on the 2.2.1 , and now on ginger it have a bug on the scroll! :-/
That's really bad! I hope samsung 'll do a great work on the sgs2 or that monster 'll not be exlpoit

xRainbowZx said:
That's bad ! I think i'll go back on a 2.2.1 untill the samsung release the kernel source :-/
I think an iphone is better , i can't have a working phone! I bought this phone because i love android!! I hate iOS but.. what the hell?!?! I have every day to stay hours & hours to search and try new roms or kernel in serching to find something with that i can use this PHONE like a PHONE ; and don't see a lag every 2seconds! The hardware of this phone is good! (really good!) But why the hell it doesn't work good? Now i finally found a rom (juwe's) that work really good ! But if i put the phone on the battery die! Also on the OFFICIAL (AN OFFICIAL? why official roms have bugs?!?!?!) i have battery drain problem!
And also the problem of the browser! It work really good on the 2.2.1 , and now on ginger it have a bug on the scroll! :-/
That's really bad! I hope samsung 'll do a great work on the sgs2 or that monster 'll not be exlpoit
Click to expand...
Click to collapse
Aaa you wrote too much and now am watching something in TV. BUT the problem ISNT in samsung but the app ... All games work one makes trouble. And you all assume its the roms fault?...
Grrr. That rom has like 2 bugs and 1 of them is fixed. Second one forgot...

PAGOT said:
Aaa you wrote too much and now am watching something in TV. BUT the problem ISNT in samsung but the app ... All games work one makes trouble. And you all assume its the roms fault?...
Grrr. That rom has like 2 bugs and 1 of them is fixed. Second one forgot...
Click to expand...
Click to collapse
What is the fixed bug? I have the battery drain bug and the browser bug? And no one of them are fixed :-|

The bugfix worked in my case!
I charged my phone to 100% in the forenoon (~11:00am) and I only had 21% left at 7:20 pm.
Now it's 11:30 pm and I still have 20% after I removed the data of the OTA-Update app.
nice regards
aelo

Xperia x8 battery life

Hi guys i know there are lots of similar posts about battery life etc but cant find the answer im looking for after a search of this forum as all answers seem to be on rooted devices, she does not want her x8 rooted and im really getting it in the neck for upgrading her in the first place lol.
My girlfriend recently got the 2.1-update 1 via pc companion and thats when the battery problems started. The battery drain problem has actually been getting progressively worse since this. This morning (after yet another full night charging 100%) after 30 mins of getting up today the battery was down to 83 %. I have already uninstalled maps updates, not that she ever used it anyway.
So my question is : is there a solution to this without rooting and/or having a custom ROM? becuase she making my life a misery lol.
Thanks in advance guys and sorry for the similar post

swifteh said:
Hi guys i know there are lots of similar posts about battery life etc but cant find the answer im looking for after a search of this forum as all answers seem to be on rooted devices, she does not want her x8 rooted and im really getting it in the neck for upgrading her in the first place lol.
My girlfriend recently got the 2.1-update 1 via pc companion and thats when the battery problems started. The battery drain problem has actually been getting progressively worse since this. This morning (after yet another full night charging 100%) after 30 mins of getting up today the battery was down to 83 %. I have already uninstalled maps updates, not that she ever used it anyway.
So my question is : is there a solution to this without rooting and/or having a custom ROM? becuase she making my life a misery lol.
Thanks in advance guys and sorry for the similar post
Click to expand...
Click to collapse
Well, 1st thing as Dx said. reboot after using wifi, 3g, music. reboot to make everything fresh.. but there's no other way to save battery without rooting I think. because I helped my gf installed a custom ROM for her and she said that the battery life changed, and it's way different than a original ROM. How come she doesn't wanna go custom? Sorry for my bad english.

Right tweaks only applies in rooted phone

deedii said:
Right tweaks only applies in rooted phone
Click to expand...
Click to collapse
Agree with you!

Nah, rooting makes the difference. IMO Froyo ROMs have good battery life.

Well i think she might well have to go custom because the battery life is a joke now, nearly rendering her device unusable, think she just frightened cos i did her pc companion update and kinda blames me for the crap battery now, il have a read around the x8 forum on how to root.
Thanks everyone, apreciate it

Just try to keep off all things you don't need: Wifi, Bluetooth, Synchronization, 3G. also unninstall apps you don't need and do not use app killers to save RAM.
I think that is all you can do without rooting.

patriciocs said:
Just try to keep off all things you don't need: Wifi, Bluetooth, Synchronization, 3G. also unninstall apps you don't need and do not use app killers to save RAM.
I think that is all you can do without rooting.
Click to expand...
Click to collapse
My friend, less RAM is actually a good thing. I've read through the web. just don't auto kill ALL the apps, kill those apps that when it doesn't look right or freezes. The more RAM you freed, the more battery it will drain. Serious.

swifteh said:
Well i think she might well have to go custom because the battery life is a joke now, nearly rendering her device unusable, think she just frightened cos i did her pc companion update and kinda blames me for the crap battery now, il have a read around the x8 forum on how to root.
Thanks everyone, apreciate it
Click to expand...
Click to collapse
Here you go.
http://forum.xda-developers.com/showthread.php?t=1139163
http://forum.xda-developers.com/showthread.php?t=1153768
Read this for the task killer.
http://www.droid-life.com/2011/06/02/revisiting-android-task-killers-and-why-you-dont-need-one/
For rooting
http://forum.xda-developers.com/showthread.php?t=1046605
and custom ROMS
http://forum.xda-developers.com/forumdisplay.php?f=849
Hope this helps!
I'm just a noob trying to help.

use a task killer and disable all what you don't need like bluetooth, data traffic, gps and wifi. yes i know my english is bad^^

disable wifi, gps, bluetooth and data traffic. stock 2.1update rom should get you about 3 days with those disabled. any apps that need them will ask you to switch them on again anyway. It's a little annoying to get used to at first especially when you're used to a fone that lasts a week without charge so I can understand how she feels especially if she only wants to text and do a few calls.

If you don't use wifi, 3g gps and rest of the s**t you should probbably buy a dumy phone.
With some "normal" usage you can be happy if it lasts for a day/day and a half.
2-3 is really success.
You do get a charger in the box with the phone you know?
Use your phone, stop wasting time on battery monitoring.

zvorkapic.os said:
You do get a charger in the box with the phone you know?
Click to expand...
Click to collapse
yeah but the idea is it's a MOBILE fone.. You dont want it plugged into the damn socket all the time!
If you need to use the GPS, WIFI etc. the app will ask you to switch it on so wheres the harm in turning it all off until it's required if it saves having to plug the thing in every day?!?

Nobody stated you should keep all the functions on.
But it should be understandable that, with some "normal" use, and by normal I mean regular texting, phonecalls, check facebook/twitter, refresh weather app, read mail and some news maybe you can't expect your battery to last 7 days like on dummy nokia.
Besides, you all forget that your biggest battery killer is the screen.
And another thing I noticed; when LED starts to glow green, your battery isn't fully charged. Check phone status. It becomes green after passing 90% I think, or so.
And the second thing I noticed is a HUGE differenc when charging the phone while it's on, for a hour and a half when the battery metter reaches 100% and when I turn it off and leave it charging over night.
The "night" option proved to be a lot better (battery lasts longer, doesn't fall so fast) + Every once in a while it is good to fully discharge the battery and then fully charge it.
terracuk said:
yeah but the idea is it's a MOBILE fone..
Click to expand...
Click to collapse
Yeah, but that mobile phones have long since ceased to be just phones.

Switch off everything you can : wifi, brighteness, gps etc. Also you can make a profile "screen off " in setcpu and set it to 122mhz . it will save you a lot of battery! It drains just 1% after 5 hours ( but i didnt use my phone) . Hope it help.
Oh yeah and use the app called " fast reboot " it is so good is well and it speed up our lovely x8
When i used these things , my phone lasts in a week or more of.course i nearly didnt use my phone.
Sent from my X8 using Tapatalk

Seeing as I don't have enough posts to post over in the development forum, I thought I'd hijack this thread.
I installed this rom last week and at first, the batter was brilliant. It lasted for three days but now I have to charge it twice a day. I have bluetooth off, wifi off more often than not, brightness down very low.
The phone was 5hrs on battery and was down to 44%.
Cell Standby: 35%
Display: 20%
Phone Idle: 19%
Launcher Pro: 13%
Anyone have any ideas?

I also experienced the same problem ... especially with the overclocked conditions

S4 Google Edition battery started to DRAIN

Hi,
I own the S4 Google Edition (9505g) and in the last few days the battery started to drain way faster than it used to be.
I didn't installed any new apps nor changed any configurations whatsoever. Also, I did not see any system update which was installed.
The installed battery monitor app shows the regular usage, but the the battery just drains way fasted than it was before.
Any outputs or advice?
Thanks

mulypro Parish
SchpidermaN said:
Hi,
I own the S4 Google Edition (9505g) and in the last few days the battery started to drain way faster than it used to be.
I didn't installed any new apps nor changed any configurations whatsoever. Also, I did not see any system update which was installed.
The installed battery monitor app shows the regular usage, but the the battery just drains way fasted than it was before.
Any outputs or advice?
Thanks
Click to expand...
Click to collapse
I've noticed this too. I recently swapped from an i337 to the gt-i9505g. Battery has been amazing, but in the past couple days it's been draining like it's on fire. I dug deep and found that "Android OS" had a 4+ hour wakelock. Rebooted and so far no wakelocks, and battery seems to be back to normal.

toastido said:
I've noticed this too. I recently swapped from an i337 to the gt-i9505g. Battery has been amazing, but in the past couple days it's been draining like it's on fire. I dug deep and found that "Android OS" had a 4+ hour wakelock. Rebooted and so far no wakelocks, and battery seems to be back to normal.
Click to expand...
Click to collapse
Tried rebooting the device numerous times and deactivate any background processes, so far so bad.

SchpidermaN said:
Tried rebooting the device numerous times and deactivate any background processes, so far so bad.
Click to expand...
Click to collapse
Mine updated to KitKat (4.4) yesterday and I'm still good on battery life. Perhaps you should check out better battery stats?

Just received the KitKat update message, will update the damn thing later on today.
In the mean while, the drain carries on. Installed GSam monitor, seems like I'm having lots of wakelocks, and the built-in messaging app is sucking quite a lot of juice even though I'm not a heavy user.
Any further advice how to deal with it?
How long does it take for your battery to drain, on an average use?

I replaced stock messaging app with textra.. As for battery life I can usually get about 4 hours of screen time, b but on light use days I was getting about 20 hours or so. Haven't been on kitkat long enough to know, but battery life SEEMS better than it was. Fwiw in using art on 4.4 instead of dalvik.
Sent from my GT-I9505G using Tapatalk

Great.
I got 8SMS installed but disabled and I just got the call that KitKat was rolled out and ready to be installed. Will install it later and try to replace the stock messaging with 8SMS, perhaps that would help the phone to act better.
Do you happen to know if the ES File explorer still works with KitKat (allowing to create folders on the SD card)?
Thanks

SchpidermaN said:
Just received the KitKat update message, will update the damn thing later on today.
In the mean while, the drain carries on. Installed GSam monitor, seems like I'm having lots of wakelocks, and the built-in messaging app is sucking quite a lot of juice even though I'm not a heavy user.
Any further advice how to deal with it?
How long does it take for your battery to drain, on an average use?
Click to expand...
Click to collapse
I had this problem to on my I9505 and the battery started to swelling up
http://www.androidauthority.com/galaxy-s4-battery-swelling-free-replacements-samsung-284308/
so check out the serial and see if your device is affected
kind regards
Paul

Android OS battery drain since 18th Feb

All of a sudden the Android OS usage of the battery shot up to 76%. I usually get around 2% per hour but now I'm getting a 2% drain in 15 mins. The battery page shows Android OS as the culprit, Wakelock Detector isn't showing anything up and BetterBatteryStats just says Android OS is the big user. Easy One Hand has also appeared although I don't have this switched on.
I have done a restart of the phone earlier this morning to see if there was a rogue app kicking around and I've just finished charging it up to 100%.
Has anyone else experienced any issues in the last 24 hours?

Congratulations ! You are now the millionth user who has reported this. :sly:
Sent from my SM-N9005

Well, with so many people in the same boat, i have been having the same exact thing, what i found that even with the Location services disabled, the Android System still shows as location "running" in App Ops.
Check for this, Download app ops starter from market and under location check the android system, if you see location running then just disable it. it have no effect on any apps. You will get your battery back

Same here
I have the same problem, I am 100% stock.
What I noticed is if I reboot my phone the battery will behave correctly for a couple of days then suddenly Android OS will take over and drain it
With Android OS drain I get
3% drain per hour with no use (Wifi on every 20 min to sync)
10% drain overnight (7/8 hours with wifi on every 1 hr)
sometimes I have like 30 mins screen on time and the Android OS CPU total and Keep Awake over 3 hours (lol)
Normally, I get barely 1% drain per hr during the day if not using it and almost no drain at night
I already disabled NewsStand and I am about to try to disable Google+ even though I like the Auto-Backup feature.

Dejan Sathanas said:
Congratulations ! You are now the millionth user who has reported this. :sly:
Sent from my SM-N9005
Click to expand...
Click to collapse
Do I get a prize???
Seriously I couldn't see anything either on here or on Google that related specifically to the last 24 hours. I'll have another look.

martint235 said:
Do I get a prize???
Seriously I couldn't see anything either on here or on Google that related specifically to the last 24 hours. I'll have another look.
Click to expand...
Click to collapse
whats with the 24 hours ? people reporting this ever since. there are numerous posts about this on the internet. some say they found a solution, some solutions work for someone, some dont. my point was, that you making a new thread for this was pointless. and no, theres no prize for you. :laugh:
just in case you didnt see it... https://www.google.si/webhp?source=...-4QSP7IGgCQ#q=note+3+android+os+battery+drain

Dejan Sathanas said:
whats with the 24 hours ? people reporting this ever since. there are numerous posts about this on the internet. some say they found a solution, some solutions work for someone, some dont. my point was, that you making a new thread for this was pointless. and no, theres no prize for you. :laugh:
just in case you didnt see it... https://www.google.si/webhp?source=...-4QSP7IGgCQ#q=note+3+android+os+battery+drain
Click to expand...
Click to collapse
Ah you see this is where saying "Oh there's loads of stuff on this issue" is a bit premature. Yes I've read all that stuff and yes I got my battery life to a happy place.
Now since yesterday evening, I've suffered battery drain and was posting to see if anyone else had noticed a similar increase. It's a sudden change which would suggest that either Google have changed something or an app has changed in some way (although I'd expect an app to show up as itself rather than Android OS). A couple of months ago there was an update to Google Play Services that caused similar issues and was quickly fixed by Google. My not pointless post was to see if anything similar had happened in the last 24 hours.

OK then, I'm over and out. I had this Android OS drain just once. Didn't bother to look into it too much. I've let the battery drain till 15%, rebooted the phone, charged it till 100 and that was it. Hope you sort it out.
Sent from my SM-N9005

Sorry it probably looks snappier than I meant it to. It's just that this was such a sudden event I wanted to check no one else had experienced the same

martint235 said:
All of a sudden the Android OS usage of the battery shot up to 76%. I usually get around 2% per hour but now I'm getting a 2% drain in 15 mins. The battery page shows Android OS as the culprit, Wakelock Detector isn't showing anything up and BetterBatteryStats just says Android OS is the big user. Easy One Hand has also appeared although I don't have this switched on.
I have done a restart of the phone earlier this morning to see if there was a rogue app kicking around and I've just finished charging it up to 100%.
Has anyone else experienced any issues in the last 24 hours?
Click to expand...
Click to collapse
Greenify apk use this app its shut down all aps working backgroud

I was on this rom N9005XXUDMJ7 , and I have tried everything that is written on the internet but I couldn't solve the problem. Recently I have upgraded to the latest rom in the link below , and the problem has disappeared.
http://forum.xda-developers.com/showthread.php?t=2647861

I think I've sorted it. It's early days yet but it appears to have been an update to the gReader widget. I've removed it and everything is settling down nicely. I'm going to let it drain though and then recharge it so I won't know for another day or so.

Greenify would be the best choice since you are on stock ROM. Disable some bloatware and you will observe improved battery life. Greenify requires root and Xposed Framework though.

Poor Battery Management!!!

I am using this phone from Last 1 week and one thing I've noticed that battery management is very poor. it keeps decreasing without no usage even when the phone sitting on the table. the phone has 4000Mah of battery but there is battery usage tab in the settings like stock android to track down what is consuming more battery. The battery is not even lasting a full day.
I think its better if someone makes or port a Stock Android-based ROM for Samsung A51 or get the solution for Poor battery management.

majay519 said:
I am using this phone from Last 1 week and one thing I've noticed that battery management is very poor. it keeps decreasing without no usage even when the phone sitting on the table. the phone has 4000Mah of battery but there is battery usage tab in the settings like stock android to track down what is consuming more battery. The battery is not even lasting a full day.
I think its better if someone makes or port a Stock Android-based ROM for Samsung A51 or get the solution for Poor battery management.
Click to expand...
Click to collapse
I think you can check battery management in Setting > Device Care > Battery.
I agree with you that the battery is poor. I cant use the phone in 1 day without charging.

Thanks for the update, let me track down the background apps for 24 hours, let see if I can help to minimize the battery drainage. BCS its the first time when I am using a Samsung phone. I usually like to use phones with stock android & never faced this issue before regarding the battery

majay519 said:
Thanks for the update, let me track down the background apps for 24 hours, let see if I can help to minimize the battery drainage. BCS its the first time when I am using a Samsung phone. I usually like to use phones with stock android & never faced this issue before regarding the battery
Click to expand...
Click to collapse
Human consumption. My battery lasts 3 days

Well, not sure if you just purchased the phone to keep looking at it and only making and receiving calls?️

majay519 said:
Well, not sure if you just purchased the phone to keep looking at it and only making and receiving calls?️
Click to expand...
Click to collapse
Your just on the wrong firmware. You will catch on dont worry. Im sure your smart enough to flash firmwares via odin

jimrfraser said:
Your just on the wrong firmware. You will catch on dont worry. Im sure your smart enough to flash firmwares via odin
Click to expand...
Click to collapse
Hello !
You said that u can use u're phone 3 days and that's because of the firmware.. Can you give me more information about that please ?
I got recently this phone but the 4000mah is drained too fast, I optimize a lot of thing and got the minimal app in background or fonction like sync. The proof is that One UI is the app that drain the most of my battery.
Finally i think that is because of the screen..
But do you have an solution with a firmware or root for the autonomy of this phone ?
Sorry for my english and thanks for you're answer !

Ben-cuisse said:
Hello !
You said that u can use u're phone 3 days and that's because of the firmware.. Can you give me more information about that please ?
I got recently this phone but the 4000mah is drained too fast, I optimize a lot of thing and got the minimal app in background or fonction like sync. The proof is that One UI is the app that drain the most of my battery.
Finally i think that is because of the screen..
But do you have an solution with a firmware or root for the autonomy of this phone ?
Sorry for my english and thanks for you're answer !
Click to expand...
Click to collapse
i think he is just brother of PInochio )