serious battery drain on Android 10 - Essential Phone Questions & Answers

Is anyone having serious battery drain? If so is there a fix for it!!

Not here...

Full charge at 9:00pm and by 6:00am I only see 3% drop, I don't call it a drain
(no root, latest Android Q update, location on, cell data on, bluetooth and NFC off)

Yes there is definitely higher drain on Android 10 overall.
Currently I am on AOSiP10 and getting 3-4% idle drain and about 2-3 SOT less than on AICP Pie. My friend on Stock 10 @ZeroInfinity has noticed a higher drain than Pie as well.
I'm in the process of figuring out what is causing the higher drain.

comp101inc said:
Is anyone having serious battery drain? If so is there a fix for it!!
Click to expand...
Click to collapse
No mine is about the same as with Pie (I haven't noticed any difference ... apart from once when I ran it right down I only got about 8hrs of sot (screen on time whereas on pie I'd get about 9 but it wasn't scientific not sure if I had the exact same settings).
Is an app showing high battery usage (Also use hamburger menu to show full system usage which incl standby)(might even be worth also looking at memory usage for each app under developer settings, if nothing stands out under battery for some reason). If very high usage suddenly maybe an app conflict with latest update. Or possibly even a crypto miner or some other malware. You can also check battery usage when booted into safe mode so no third party apps run.

only got around 2 to 3 hours sot after updating to Android 10

ronFenomeno said:
only got around 2 to 3 hours sot after updating to Android 10
Click to expand...
Click to collapse
Custom is always better than stock on this phone.
Wait for the AOSP ROMs to arrive and you will be able to easily get double that SOT time!

ronFenomeno said:
only got around 2 to 3 hours sot after updating to Android 10
Click to expand...
Click to collapse
I did notice somewhat higher drain on A10, but not too much to worry about. My SOT on a single charge is usually about 5+ hours. Full stock, rooted. I am using WiFi Automatic to disable WiFi when the phone is inactive, so that might be helping, not sure how much...

On AOSiP10 there is no wild battery drain.
My device sleeps like a baby.
My advice? Stay off stock Android 10 if at all possible!

CamoGeko said:
Stay off stock Android 10 if at all possible!
Click to expand...
Click to collapse
Not trying to convince anybody, but I am quite happy on stock. I used to flash custom ROMs a lot, but there is always *something* that doesn't work properly. Could be camera, audio, bluetooth, calls, sensors, whatever... So, optimized stock always seems to work better for me. Especially considering that stock on PH-1 is essentially (no pun intended ) a clean Android, I see no reason to switch. But... To everyone their own.

ronFenomeno said:
only got around 2 to 3 hours sot after updating to Android 10
Click to expand...
Click to collapse
something must be wrong, maybe old app dicta restored or similar?
The following is fairly normal for me with web browsing & social media (no gaming), I have background scanning set to off for both wifi & Bluetooth but do have an always on VPN as you can see (that battery drain is from other apps using the VPN, not just the VPN)

kt-Froggy said:
Not trying to convince anybody, but I am quite happy on stock. I used to flash custom ROMs a lot, but there is always *something* that doesn't work properly. Could be camera, audio, bluetooth, calls, sensors, whatever... So, optimized stock always seems to work better for me. Especially considering that stock on PH-1 is essentially (no pun intended ) a clean Android, I see no reason to switch. But... To everyone their own.
Click to expand...
Click to collapse
What optimizations are you using with Android 10?
I'm getting similar results just using Magisk modules: FDE.AI (plus liboemcrypto disabler for on-demand apps and updates).
Also, my phone was ported from Sprint to T-Mobile and I've only recently got a better grip on changing tower conditions with this APN guide from T-Mobile. I had redundant APNs that may have been slowing connection to changing conditions while in motion or changing towers. Support wasn't much help anytime I called. Vacationing in a rural area with limited and slow data had me looking for a better solution. Even better than before coming back home and surfing internet in a passenger car on the freeway. Deleting the redundant ones was key, I believe.
https://support.t-mobile.com/docs/DOC-2090
Sent from my PH-1 using Tapatalk

samep said:
What optimizations are you using with Android 10?
I'm getting similar results just using Magisk modules: FDE.AI (plus liboemcrypto disabler for on-demand apps and updates).
Click to expand...
Click to collapse
Actually, same here - I am using FDE.AI as well. I also use WiFi Automatic to turn off WiFi when the phone sleeps (IMO, it was a dumb move to remove that setting from Android). I am also shutting down Internet access with NetGuard to the apps that have no business with it, and limiting or removing location access to most of the apps.
On my previous devices I had to get rid of the OEM and carrier bloat, but PH-1 is using basically a clean Android, making it much leaner...

kt-Froggy said:
Actually, same here - I am using FDE.AI as well. I also use WiFi Automatic to turn off WiFi when the phone sleeps (IMO, it was a dumb move to remove that setting from Android). I am also shutting down Internet access with NetGuard to the apps that have no business with it, and limiting or removing location access to most of the apps.
On my previous devices I had to get rid of the OEM and carrier bloat, but PH-1 is using basically a clean Android, making it much leaner...
Click to expand...
Click to collapse
I haven't tried WiFi disabling in years (Juice Defender and profile apps) but I do limit apps' access to Internet with Adguard (unlocked licensed version).
I'll give the WiFi Automatic app a try and see how that goes. I have little use for WiFi outside of those saved networks that auto connect.
Thanks for the reply and suggestion.
Sent from my PH-1 using Tapatalk

IronRoo said:
something muscat be wrong, maybe old app dicta restored or similar?
The following is fairly normal for me with web browsing & social media (no gaming), I have background scanning set to off for both wifi & Bluetooth but do have an always on VPN as you can see (that battery drain is from other apps using the VPN, not just the VPN)
Click to expand...
Click to collapse
mine is just a bit weird on the battery usage. the Google play services is the highest usage on the battery but it just use running foreground for an hour. just want to clear the phone cache but it seems that it could not be cleared since my phone is not rooted

ronFenomeno said:
mine is just a bit weird on the battery usage. the Google play services is the highest usage on the battery but it just use running foreground for an hour. just want to clear the phone cache but it seems that it could not be cleared since my phone is not rooted
Click to expand...
Click to collapse
If you are sure it's play services you can just go to apps, find it & then go to "storage & cache" and clear cache or if that doesn't work clear data. (you do not need to be rooted)
However I suspect it's more likely another app is the cause as some apps will use services like location that rely on Google play services which then shows high battryr use but it is these other apps that are actually the cause as they are requesting the service. If you can't work out which tureen on developer option and look under "running services" and "memory" watch hopefully will give you a clue.
PS. You can boot to the recovery and wipe the whole cache partition from there

IronRoo said:
If you are sure it's play services you can just go to apps, find it & thin go to "storage & cache" and clear cache or if that doesn't work clear data. (you do not need to be rooted)
However I suspect it's more likely another app is the cause as some apps will use services like location that rely on Google play services which then shows high battryr use but it is these other apps that are actually the cause as they are requesting the service. If you can't work out which tureen on developer option and look under "running services" and "memory" watch hopefully will give you a clue.
Click to expand...
Click to collapse
clearing data is the last method for me. if it is possible, i would not do it.
actually, the Google play services don't play to much, the battery just drain when the screen is on. however, i have tried to clear the cache of google play service before, it doesn't help.
there is an update today, just see whether it would improve it or not. would it be the issue of the battery indicator?

Related

The only thing that helped my batterydrain

I installed Spare Parts and saw that my phone was never sleeping, even though it was on standby all the time.
This was caused by the location by antenna feature.
Ever since i unchecked that feature i've had around 50-60 hours of uptime, with a few calls and a lot of texts.
hope this helps alot others
With the new firmware the problem of battery dissapears completely
There is a known issue with network location detection in android 1.6. I had the same issue with my galaxy and it was solved. Now that we have root, we can hopefully do the same.
Also, br aware that I have found spare parts to actually stop the phone from sleeping, as well as tapatalk. I suggest rebooting after using either program.
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Sent via the XDA Tapatalk App
adrianoftyriel said:
There is a known issue with network location detection in android 1.6. I had the same issue with my galaxy and it was solved. Now that we have root, we can hopefully do the same.
Also, br aware that I have found spare parts to actually stop the phone from sleeping, as well as tapatalk. I suggest rebooting after using either program.
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Sent via the XDA Tapatalk App
Click to expand...
Click to collapse
Actually that issue is fixed in the latest update so it's already fixed without needing root.
Which firmware? I know I'm still experiencing it.
RBA020 solved the battery issues for me.
Where in spare parts does it show you if your phone has been sleeping?
you don't need spare parts. Just dial *#*#4636#*#* and click battery history and then the running bar.
Sent from my X10a using XDA App
Inebriatef said:
This was caused by the location by antenna feature.
Click to expand...
Click to collapse
I hope this means that under Location, you had Wireless Networks and Assisted GPS enabled.
One question tho... how did you isolate this feature as the one that was keeping the system awake?
I just found that my phone has been running most of the time, I see Running at 100% under Battery History. Then I select Partial Wake usage and see Android System has the largest share. But what part of Android System? how does one get to know?
I know from having a Samsung galaxy and being part of the androidforums community that was going nuts until Simone found a bug report with Google saying that network location was stopping devices from sleeping. We had root so a Dev applied a patch to services.odex and voila! Phones were napping again.
Sent from my X10a using XDA App
adrianoftyriel said:
I know from having a Samsung galaxy and being part of the androidforums community that was going nuts until Simone found a bug report with Google saying that network location was stopping devices from sleeping. We had root so a Dev applied a patch to services.odex and voila! Phones were napping again.
Sent from my X10a using XDA App
Click to expand...
Click to collapse
Hmm... time to give this a try... so is it just Wireless Network or also AGPS that causes this problem?
I hope I can still leave GPS turned on?
EDIT:
adrianoftyriel said:
Sent from my X10a using XDA App
Click to expand...
Click to collapse
Didn't know that there was an XDA App till I saw your sig. Looks like its worth a try since its free!!
Update after turning location off completely
Well first run with all location methods disabled (I can still enable GPS quickly via a widget when I need to use it)... the battery performance is up phenomenally!!
I charged fully before going to bed last night, then kept the phone unplugged... woke up and found the battery was at 97%. This has never happened to me.
Ok, one thing tho, I use Juice Defender with night time schedule, so my wifi and 3G were off during most of the night. Anyways, its been around 3 hours since I woke up, and I've been using the phone on and off to do some browsing.
The battery is now at 93%.
I do not use any other aid other than Juice Defender... no task killers, no startup editors. Will update on how the rest of the day progresses.
EDIT: my thanks to Inebriatef and adrianoftyriel for pointing this out.
j4mm3r said:
I hope this means that under Location, you had Wireless Networks and Assisted GPS enabled.
One question tho... how did you isolate this feature as the one that was keeping the system awake?
I just found that my phone has been running most of the time, I see Running at 100% under Battery History. Then I select Partial Wake usage and see Android System has the largest share. But what part of Android System? how does one get to know?
Click to expand...
Click to collapse
I too would like to hear a bit more. Could the OP please elaborate?
I'm running the latest FW and although my battery life increased exponentially, I find that it's not going to sleep anymore! I had close to 50 hours battery life and now I repeat everything to get just under 20 hours.
I don't use task killers and crap anymore, just before I put my phone away. If I don't, I have a trillion programs running with like 40mb of RAM free. Although I understand this is Linux based, these programs are RUNNING and not idle. All my **** is draining the battery again after a clean reinstall of everything. What a bummer.
bongd said:
I too would like to hear a bit more. Could the OP please elaborate?
I'm running the latest FW and although my battery life increased exponentially, I find that it's not going to sleep anymore! I had close to 50 hours battery life and now I repeat everything to get just under 20 hours.
I don't use task killers and crap anymore, just before I put my phone away. If I don't, I have a trillion programs running with like 40mb of RAM free. Although I understand this is Linux based, these programs are RUNNING and not idle. All my **** is draining the battery again after a clean reinstall of everything. What a bummer.
Click to expand...
Click to collapse
@bongd, by latest FW, do you mean the R2BA020? If yes, then you shouldn't be affected by the problem being reported here. I'm still on R1FB001, which apparently has this Android 1.6 bug related to location.
As in my case, simply by disabling location settings (even though this reports that network location is the culprit, I disabled them all), the phone is now able to suspend itself and basically consume very little battery in standby.
Personally, I dont see any issue with lot of applications running and having little RAM left because I trust the Android system to manage it efficiently. Furthermore, the RAM on these phones is not as fast as what you would see typically on desktop systems, so it actually helps having things around in memory rather than aggressively cleaning it out. Checkout this link to understand a bit more about Android task management features: http://android-developers.blogspot.com/2010/04/multitasking-android-way.html
I suggest you use Spare Parts to isolate your battery drain, there might be some app that is misbehaving and hogging systems resources. Also turning off very frequent updates/refresh intervals in some applications is the way forward.
I found through trial and error that fancy widgets keeps my phone from sleeping.sad cause I really want to use it.
Sent from my X10a using XDA App
j4mm3r said:
@bongd, by latest FW, do you mean the R2BA020? If yes, then you shouldn't be affected by the problem being reported here. I'm still on R1FB001, which apparently has this Android 1.6 bug related to location.
As in my case, simply by disabling location settings (even though this reports that network location is the culprit, I disabled them all), the phone is now able to suspend itself and basically consume very little battery in standby.
Personally, I dont see any issue with lot of applications running and having little RAM left because I trust the Android system to manage it efficiently. Furthermore, the RAM on these phones is not as fast as what you would see typically on desktop systems, so it actually helps having things around in memory rather than aggressively cleaning it out. Checkout this link to understand a bit more about Android task management features: http://android-developers.blogspot.com/2010/04/multitasking-android-way.html
I suggest you use Spare Parts to isolate your battery drain, there might be some app that is misbehaving and hogging systems resources. Also turning off very frequent updates/refresh intervals in some applications is the way forward.
Click to expand...
Click to collapse
Thanks, j4mm3r. I am using R2BA020. It looks like I have some diagnostic troubleshooting to do when I get home.
Sitting here at work charging my phone, it isn't loading craploads of programs anymore. And it seems to be sleeping okay. I'll play around when I have some free time.
Fixed my problem big time
Hey guys,
I just wanted to throw my two cents into the pot.
OK – so after experimenting with Task Killers, Task Managers, Spare Parts, Juice Defender, etc. I came to the conclusion that they (for the most part) did more bad than good. It was getting to the point that I was just starting to accept that “The X10 just has ****ty battery life” end of story.
I also read in a Google released post on the web, that there are a number of reasons that Task Killers, etc. are actually not required to end tasks. Android actually has a fairly intelligent and systematic approach to killing tasks that are not being used. I haven’t used any sort of proprietary battery saver, task ender, startup cleaner, etc. and I’ve been having the best phone performance since I got the headset.
The time now (Eastern Standard) is 3:30pm on Monday. The last time I charged my phone was Saturday evening at 6pm, and currently I am showing 24% battery remaining. Let those numbers do the talking!
My settings are:
Wi-Fi always off unless I am going to be actively using it (browsing)
Using Phone info, I change WCDMA Preferred to GSM Only (enables 2g instead of 3g without disabling data altogether)
GPS always off
Screen settings, brightness, etc. I believe have a much smaller effect than people tend to believe. The SINGLE BIGGEST factors for me, and noticing this huge increase in battery life are:
Settings -> About Phone -> Software Update -> UNCHECK Automatic Search (this constantly searches the market, etc. for app updates and what not)
Cycle power immediately after charging. Once my phone completes its charge, I turn off and then on again.
I hope that some people can enjoy moderately extended battery life as I have. I am SO ecstatic to be at HOUR 43 and still at 20%+
Worth mentioning also that I am on Rogers (Canada) and have not received any updates, so this extended battery life is not a result of a firmware update.
How I Fixed My Batter Life Problem
My Incredible would run dead in about 4 hrs doing nothing. I finally dug into several "task killer" programs and found that about 20 - 30 apps were invisibily running in the background constantly. As soon as I permanently killed them, my battery life went to normal. I can now get about 2 days of normal use on 1 charge. Even a day of pretty heavy use will last almost all day.
So for me, it was all the new apps I installed when I first got the phone that were running in the background. The free "task killer" program was not showing them. I finally found the app called "System Panel." It was the ONLY app that would show me all the "invisible" apps that were still running invisibly in the background and let me kill them. Once I killed them with System Panel, they stayed dead and the free "task killer" program could auto-kill them from them on.
Not sure why the free programs could not see the rogue apps, but my battery life is GREAT now.
Inebriatef said:
I installed Spare Parts and saw that my phone was never sleeping, even though it was on standby all the time.
This was caused by the location by antenna feature.
Ever since i unchecked that feature i've had around 50-60 hours of uptime, with a few calls and a lot of texts.
hope this helps alot others
Click to expand...
Click to collapse
What do you mean caused by the location of the antenna feature?
Where is this option to uncheck this feature.
Thanks dear.
Vatis
I'm running R2BA023 and I am struggling to get a full day from the phone at the moment. It normally lasts around 12 hours and then its flat.
However, I ran the Telenor R2BA020 update and I manage to get a full day with ease.
I have just done a clean install of R2BA023 Generic UK "root" edtion and going to see how I get on. What I did notice before is that the phone was not returning to a idle state.

[Q] Android location services and GPS

Hi guys, I know that some people say to disable location services and/or GPS because they drain the battery (under Android system in battery usage). I just want to clarify. I came from an iPhone, and on the iPhone I leave location and GPS on, but as long as the app is closed, the GPS will NOT run (just that its functionality remain on) so there is no drain.
Is this the same on Android? Is it okay to leave them on but not run any location-based apps?
Bump...
It'll constantly bounce the GPS signal AFAIK, so will use it up. buuuut, on 4.4.2, you can edit your location preferences GPS accuracy etc and it tells you battery use on it. However I believe it's on perma unless you disable it totally
I wouldn't be so sure. I have GPS, WIFI, BT and all other crap 24/7 and I loose about 3% charge over about 7hrs sleep, personally I don't think it's worth bothering or lifting my finger to shut it off. Also when I drive I see my correct location on the map, after screen goes off and I need to check again few min later, the map shows my last location and it takes few seconds to update to new one. If it was working with screen off it should have been updated right away, no? At least it's working in some low power mode. I think what really kills the battery is all those push services like e-mail etc, especially when not set properly, but the best way is to test yourself.
fterh said:
Hi guys, I know that some people say to disable location services and/or GPS because they drain the battery (under Android system in battery usage). I just want to clarify. I came from an iPhone, and on the iPhone I leave location and GPS on, but as long as the app is closed, the GPS will NOT run (just that its functionality remain on) so there is no drain.
Is this the same on Android? Is it okay to leave them on but not run any location-based apps?
Click to expand...
Click to collapse
Technically 100% the same.
However for practical reasons things are not quite the same - as long as you have many, many apps and your data (WiFi and/or Mobile) active certain apps will try to connect from time-to-time, and some will try to get a location. Unfortunately Google Services is one of those, and an older version of that was generating a really huge amount of power consumption. The problem is reported to be a lot better now but I can not confirm since I am anyway keeping my data connections OFF for most of the time when I am not really using those.
xclub_101 said:
Technically 100% the same.
However for practical reasons things are not quite the same - as long as you have many, many apps and your data (WiFi and/or Mobile) active certain apps will try to connect from time-to-time, and some will try to get a location. Unfortunately Google Services is one of those, and an older version of that was generating a really huge amount of power consumption. The problem is reported to be a lot better now but I can not confirm since I am anyway keeping my data connections OFF for most of the time when I am not really using those.
Click to expand...
Click to collapse
I guess this is one of the few things that iOS is better than Android at - managing how apps run. I use Greenify to freeze inactive apps, but the limitation is that I will not receive push notifications. On iOS apps are frozen yet push notifications are functional (that's ironically the downside of iOS too - no true multitasking). I don't disable my data connections because I want my push notifications, but I do turn off GPS. :/
fterh said:
I guess this is one of the few things that iOS is better than Android at - managing how apps run.
Click to expand...
Click to collapse
Well, when coming from a situation when there was absolutely no multitasking at all (and that was successfully sold as a "feature" for quite some time) I can really see that being easier
fterh said:
I use Greenify to freeze inactive apps, but the limitation is that I will not receive push notifications.
Click to expand...
Click to collapse
I think the latest Greenify PRO version has something to improve that too. But I will have to test a lot more to see the real limits of that.

Battery Life Tips and Tricks Thread

I've noticed this phone has hit or miss battery life depending on what you have installed, greenified and frozen. I thought it would be a good idea to create a thread where everyone could share their battery life tips and tricks on this phone.
Below I posted what I have done to maximize battery life. I have not rooted my phone yet, so none of the below tips require root.
I disabled all bloatware apps that came with the phone. I did not disable any of the Asus applications.
I utilize the Asus autostart manger and denied auto start to all my applications except music applications, messenger applications, and google photo sync.
battery sucks. drain to much.
Just use until you have 5% free battery, this should make at least your day
With Android OS taking so much thanks to lollipop, there is not a lot to hope.
We wont see a good battery improvement until we get 5.1
Luckily, that is in the future for this device acc. to Asus.
Since the issue seems to primarily be Android os draining the battery I don't think most battery saving measures will make a difference. We will just have to wait for an update
When I was looking at the phone reviews people were claiming 8 hours screen on time, I can barely get 2 hours screen on time.
The problem I'm having is that the phone never goes to sleep and is constantly awake. Has anyone else seen this issue?
facelessloser said:
When I was looking at the phone reviews people were claiming 8 hours screen on time, I can barely get 2 hours screen on time.
The problem I'm having is that the phone never goes to sleep and is constantly awake. Has anyone else seen this issue?
Click to expand...
Click to collapse
I had the same problem after the latest update, no deepsleep in BetterBatteryStats (I'm rooted), I wiped everything and now it goes to deepsleep.
marcof93 said:
I had the same problem after the latest update, no deepsleep in BetterBatteryStats (I'm rooted), I wiped everything and now it goes to deepsleep.
Click to expand...
Click to collapse
Which firmware version are you on. I've wiped the phone once already, did you clear any caches? It's driving me mad
facelessloser said:
Which firmware version are you on. I've wiped the phone once already, did you clear any caches? It's driving me mad
Click to expand...
Click to collapse
I'm on 2.18.40.12 (ZE551ML of course), I restored the phone from backup & restore in settings (It may take 30 minutes or more). Before restoring I had 45+% of Android OS during the night, now 20% more or less, but, as said, also in BBS I can see deepsleep in frequencies.
Someone posted on Zentalk to turn off remote lock and scan for security threats in google settings. Not sure if it helps or not.
marcof93 said:
I'm on 2.18.40.12 (ZE551ML of course), I restored the phone from backup & restore in settings (It may take 30 minutes or more). Before restoring I had 45+% of Android OS during the night, now 20% more or less, but, as said, also in BBS I can see deepsleep in frequencies.
Click to expand...
Click to collapse
I wiped my phone yesterday and restored back up like you suggested and it seams to have sorted out my wake lock issue. I wonder why that is?
facelessloser said:
I wiped my phone yesterday and restored back up like you suggested and it seams to have sorted out my wake lock issue. I wonder why that is?
Click to expand...
Click to collapse
Glad you solved, but don't know why, maybe they are working hard on the firmware and there are lot of changes that can cause problem, maybe we have to wipe after every update, Intel processor and Lollipop are so unstable right now!
toebus said:
Someone posted on Zentalk to turn off remote lock and scan for security threats in google settings. Not sure if it helps or not.
Click to expand...
Click to collapse
It helps..i turned andriod device manager too
Ok so this is my battery with a normal day of use... Tomorrow ill show the results with your sugestions. My normal days have gsm calls(normal phone calls) whasapp (chat) youtube, twich, game like plant vs zombies 2, look at gmail, surfing internet, taking pics like 25 today.
I notice that battery drains a lot more while photo app open.
I use doble sim as you can see
If you want to test app battery drain, try GSAM Battery Monitor, or for some extra functionality the Pro version. Also very useful to determine what is causing wakelocks when you run into them.
Sammaul said:
If you want to test app battery drain, try GSAM Battery Monitor, or for some extra functionality the Pro version. Also very useful to determine what is causing wakelocks when you run into them.
Click to expand...
Click to collapse
Really interesting app ill download tomorrow im tring to lock some functionalities from google like sending data for app security and after that will download this and tell you what i got
Thank u sir thats a good one
Everyone is always wondering about Android using the most battery. Without doing some in depth debugging and tracing I would guess Houdini falls under Android. Because the ZenFone 2 uses the Intel processor a binary conversion for ARM instructions takes place with Houdini. More than likely you have a lot of apps native for ARM.
Force closing asus support app and zenui services app from apps setting gives me good amount of battery boost. Apart I have also disabled google books, movies, plus etc. I don't know if its placebo effect but someone can try and confirm. These app tend to restart at times so if you feel the battery decreasing at high rates again, make sure you force close them again.
Roughly speaking, I tend to get 3-5 min per percentage of screen on time with this which totals to 5 to 6 hrs on SOT on continous usage. Without the apps being force closed, I barely get 2min/%. The usage scenarios are normal web browsing, chats etc. This is using mobile data. It gets even better with wifi.
Try and let me know if this helps.
Maybe I don't use my phone as much as other people. I posted this last night on another forum. My phone was unplugged at 07:00, It's now 21:00. I have 80% battery left and the battery monitor shows 3 days left
I have received email, 3 phone calls and text messages. I checked Twitter a couple of times with the browser. I have read Google News a couple of times and played GSN Casino for about 20 minutes.
In Auto Start Manager I turned off Docs, Sheets, Skype, Slides, Translate, Amazon Kindle, Data Transfer and Web Storage. Everything else is Allow, but I have no social networking applications installed.
Its looks like battery life is a right mixed bag. At the start of the week I was suffering wake lock issue, my phone wouldn't go into deep sleep and was constantly awake. I wiped and restored from backup which seams to fix the issue.
Got up this morning and it looks like the wake lock issue is back. I don't know what to do to fix it.
Feel like giving up on the phone and sending it back if I can

A temporary fix for battery drain.

By now, most of you know there is a problem with battery drainage on the Snapdragon version. I along with many other people have fixed this by doing the following steps:
1. Clear Cache
2. Factory Reset
3. Opt out of all background reporting to Google and Samsung. (Google Location is okay)
4. Don't update any of the pre-installed apps through the play store that your not going to use.
5. Turn off auto update in the pay store.
6. Disable any app you don't want in the application settings.
7. Set location settings to GPS only.
8. Set WiFi to sleep when the screen is off or stay awake only when charging.
9. Turn off WiFi and Bluetooth scanning.
Last but not least DO NOT use an SD card unless your phone doesn't have the ejection bug. Every time you see the SD notification your phone is scanning the SD card. This can use a lot of power in the background as it wakes up the phone and doesn't allow it to go into its deep sleep state.
Also make sure you set it up as a new device instead of copying information from an old phone.
(Some are also reporting an improvement by just turning off Google and Samsung background reporting without even doing a factory reset.)
(Also DO NOT disable any packages using a package disabler app) Just disable apps you don't want through the application settings. I along with many others have reported worse battery life after disabling some of the packages.
For those of you (1 of you) saying this is pure snake oil, the following screenshots make for some compelling proof that it is not.
The first set of screenshots are of my battery performance before taking these steps and then some screenshots after taking these steps.
I've also disabled scanning for nearby devices, since my environment doesn't have any I can or want to connect to 98% of the time (and it can/will wake the WiFi w/o charging battery use to WiFi IIRC).
SM-G935A (US AT&T):
Settings > Connections > More connection Settings > Nearby device scanning > Off
I followed these steps this morning. I got excited when I saw in GSam that it was held awake for 0 seconds but since then it's still showing me held awake. Perhaps something I'm installing, I do notice screenwise is much higher for battery drain now. I drained a lot installing a ton of new apps so I can't go by anything yet but it seems the battery is more steadily depleting and losing less while idle. I'm interested in seeing how it performs after I go through this first cycle. Here's some screens
after reset SOT 1:47 58% left
before SOT 5:33 2% left
see how it seems to be more steady now, maybe I'm imagining it.
This post is snake oil.
Any 'fix' that starts with "clear cache" is not a fix.
nobnut said:
Any 'fix' that starts with "clear cache" is not a fix.
Click to expand...
Click to collapse
I think that may be throwing out the baby with the bath water ... I don't know whether the cache has a direct effect or not, but the other settings seem to have a measurable impact.
jrwingate6 said:
By now, most of you know there is a problem with battery drainage on the Snapdragon version. I along with many other people have fixed this by doing the following steps:
1. Clear Cache
2. Factory Reset
3. Opt out of all background reporting to Google and Samsung. (Google Location is okay)
4. Don't update any of the pre-installed apps through the play store that your not going to use.
5. Turn off auto update in the pay store.
6. Disable any app you don't want in the application settings.
7. Set location settings to GPS only.
8. Set WiFi to sleep when the screen is off or stay awake only when charging.
9. Turn off WiFi and Bluetooth scanning.
Last but not least DO NOT use an SD card unless your phone doesn't have the ejection bug. Every time you see the SD notification your phone is scanning the SD card. This can use a lot of power in the background as it wakes up the phone and doesn't allow it to go into its deep sleep state.
Also make sure you set it up as a new device instead of copying information from an old phone.
(Some are also reporting an improvement by just turning off Google and Samsung background reporting without even doing a factory reset.)
Click to expand...
Click to collapse
I wonder the true reason. I tried those steps before and that does not do the trick for me. Also, Bluetooth will sometimes just decide to eat 5% of the battery for no reason. However, the phone I get for my girlfriend (gold color, I got silver), without any adjustment out of the box can just get great battery life. Like without turn off anything. GPS is high accuracy, everything you mentioned in the post she has it on the regular setting, wifi on all the time, scanning device. The battery just keep doing great for her but terrible for me. I'm so confused regarding to this issue. Then I also tried package disabler on her phone, and it's still doing great.
nobnut said:
This post is snake oil.
Any 'fix' that starts with "clear cache" is not a fix.
Click to expand...
Click to collapse
Clearing the cache may do nothing at all. I am just sharing the steps I took to improve my battery life. You're right though. Clearing the cache most likely is not what fixed it.
The other things I have listed though (especially opting out of the Google background reporting) has improved mine and others battery life immensely. Many people have reported much better battery life after disabling the background reporting.
Like I said, I'm just listing what I did to improve my battery from draining 18% overnight in standby to only losing 2% overnight in standby.
The "fix" is to change to exynos
(Just messing guys ?)
johanbiff said:
The "fix" is to change to exynos
(Just messing guys ��)
Click to expand...
Click to collapse
Wish I could man. I don't really like buying phones out right anymore ever since getting Jump On Demand through T-Mobile. Having 3 upgrades a year without paying anything upfront is awesome.
jrwingate6 said:
Wish I could man. I don't really like buying phones out right anymore ever since getting Jump On Demand through T-Mobile. Having 3 upgrades a year without paying anything upfront is awesome.
Click to expand...
Click to collapse
Yeah I understand. It really is to bad that it has this drain, hopefully they will patch it over soon with a fix for you u.s guys.
johanbiff said:
Yeah I understand. It really is to bad that it has this drain, hopefully they will patch it over soon with a fix for you u.s guys.
Click to expand...
Click to collapse
I like the phone a lot so I'm hoping as well. If they don't have it patched by the time the G5 and HTC 10 get here, I still have 1 upgrade left until July so I may take advantage of it and get one of those two.
You most be talking about the s7 because my edge is great it's been off charge for 12hrs and my battery is at 75%
techrider6262 said:
You most be talking about the s7 because my edge is great it's been off charge for 12hrs and my battery is at 75%
Click to expand...
Click to collapse
Nope....We are in the Edge forums. If you haven't seen. Many are having battery problems with the Snapdragon version of the Edge. There are many threads you can check out here.
Now I am getting great battery life but I had to put up with terrible battery life for nearly 5 days.
I have att edge and my battery life has been super impressive I didn't do much either just disabled couple apps screen 40% auto bright wifi BT always on location when I need I been averaging 7 1/2 hour sot, kinda reminds me when I me and my wife had g2 I had amazing battery life and my wife's phone sucked ass, I feel like some phones are duds
Anyway to turn of the background reporting without doing a factory reset?
I did the steps above last night and today is my first day. To be honest it seems similar to before but I will give it some time. My WiFi is always taking 50%+ on gsam even before. Any fix for this?
gainstatom said:
I did the steps above last night and today is my first day. To be honest it seems similar to before but I will give it some time. My WiFi is always taking 50%+ on gsam even before. Any fix for this?
Click to expand...
Click to collapse
Looks like you have the WiFi bug. I had it as well when I disabled a bunch of packages. Have you disabled any packages?
Also, you could try changing the way your WiFi sleeps. Try changing it to only staying on when charging.
There is no way your WiFi should be using that much power.
Willyman said:
Anyway to turn of the background reporting without doing a factory reset?
Click to expand...
Click to collapse
This. Anyone?
JGoldz75 said:
This. Anyone?
Click to expand...
Click to collapse
Yes. Go to:
Settings - Applications - Google
Click on the 3 dots in the upper right corner and then go to Usage and Diagnostics.
For the Samsung reporting it is under the Privacy section in your settings menu.
Sent from my SM-G935T using Tapatalk
jrwingate6 said:
Looks like you have the WiFi bug. I had it as well when I disabled a bunch of packages. Have you disabled any packages?
Also, you could try changing the way your WiFi sleeps. Try changing it to only staying on when charging.
There is no way your WiFi should be using that much power.
Click to expand...
Click to collapse
Yeah I disabled almost all the packages. Do I have to enable some?

Trying to get better battery life

I have a AT&T s7 edge running the latest U firmware. My battery life isn't great so I had to get a battery case. Screen on time about 3 hours.
Wi-Fi is off
Bluetooth off
Location and location scanning settings off
Data saver on for almost every app.
Power saving mode on with worst screen resolution
No AOD
Auto sync is off
I use greenify and doze
Auto update apps is off
Package disabler fully debloated
Literally almost everything to help save battery is done and only get about 3 hours 3 1/2 SOT.
Might get a new battery or new phone
Should i try anything else? Rooting again?
Switch back to ATT firmware?
I used to use all of the disabler apps thinking it would help my battery last longer (I heard using more than one at a time makes the phone run worse, too). For me, they seemed to start making it worse. I do disable a lot of apps like the AT&T crap, and a few others, though. I didn't see you mention auto brightness... do you have it on or off? Mine is usually off because I don't really need it, but I know it uses more battery while it's on. I'm getting around 6 hours of SOT. Sometimes more. You might have a rogue app that you installed from the play store. I haven't rooted this phone either. I got so tired of messing with root a few phones back, now I just use them as they come. It got too time consuming for me messing with all that.
Sent from my SAMSUNG-SM-G935A using XDA-Developers Legacy app
There's a battery guide floating around the edge forums, I wanna say the thread is in the TMB general section.
One of the biggest battery hogs is social media and messenger app from FB. Download BK package disabler and open android system and hit services, turn off IQ services and you should notice a dramatic improvement in bat life.
Or maybe it's just time to replace the battery......
Sent from my SM-G955U1 using XDA-Developers Legacy app
Quickvic30 said:
There's a battery guide floating around the edge forums, I wanna say the thread is in the TMB general section.
One of the biggest battery hogs is social media and messenger app from FB. Download BK package disabler and open android system and hit services, turn off IQ services and you should notice a dramatic improvement in bat life.
Or maybe it's just time to replace the battery......
Click to expand...
Click to collapse
Yeah I have seen that. I have u firmware so it doesn't have the iq services. The att firmware did though. And yeah I have tried other apps they help a little but not worth it tbh
jack man said:
I used to use all of the disabler apps thinking it would help my battery last longer (I heard using more than one at a time makes the phone run worse, too). For me, they seemed to start making it worse. I do disable a lot of apps like the AT&T crap, and a few others, though. I didn't see you mention auto brightness... do you have it on or off? Mine is usually off because I don't really need it, but I know it uses more battery while it's on. I'm getting around 6 hours of SOT. Sometimes more. You might have a rogue app that you installed from the play store. I haven't rooted this phone either. I got so tired of messing with root a few phones back, now I just use them as they come. It got too time consuming for me messing with all that.
Click to expand...
Click to collapse
Ow much usage tho????? What firmware? 6 hours is a lot of sot you Haveto be doing something light
Krazie99 said:
I have a AT&T s7 edge running the latest U firmware. My battery life isn't great so I had to get a battery case. Screen on time about 3 hours.
Wi-Fi is off
Bluetooth off
Location and location scanning settings off
Data saver on for almost every app.
Power saving mode on with worst screen resolution
No AOD
Auto sync is off
I use greenify and doze
Auto update apps is off
Package disabler fully debloated
Literally almost everything to help save battery is done and only get about 3 hours 3 1/2 SOT.
Might get a new battery or new phone
Should i try anything else? Rooting again?
Switch back to ATT firmware?
Click to expand...
Click to collapse
Same, I am thinking to return Att firmware? Yes I will try and see what happen
The thing that kills my battery the fastest is poor reception areas and large Wifi networks (schools, hospital, etc). It almost always better if you don't connect to a large Wifi network even if your reception isn't that great. Large wifi network constantly keep your phone awake with discovery packets
sam2c said:
The thing that kills my battery the fastest is poor reception areas and large Wifi networks (schools, hospital, etc). It almost always better if you don't connect to a large Wifi network even if your reception isn't that great. Large wifi network constantly keep your phone awake with discovery packets
Click to expand...
Click to collapse
That's why they have the "Keep Wi-Fi on during sleep" option. Set it to "While charging" and you'll see much better battery life.
This means it only connects to wifi when you unlock your phone or while it's charging. (Your phone will still use wifi determined by your "secured lock time" settings, which for me is 5 minutes).

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