Battery draining fast on screen - Xperia SP Q&A, Help & Troubleshooting

Hello everyone! Im using cyanogenmod 11 latest version and the problem is that i see a big battery drain from screen. Autobirghtness is off, the manual brightness is set to normal. 40 minutes on battery and from 100%, now its on 94%
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Related

Drain while standby

my note is draning 1 percent every 10 minutes
when in standby
after downloading cpu spy i discovered that deep sleep was 1% and 200MHZ was 84%
it has something to do with it?
also in battery usage
android os is 57%
any fix?
by the way
im running ics stunner rom
The Note's battery is a POS... If you want to partially solve it you'll have to keep both wifi and data off.
i kind of found a way now deep sleep is on
but what do you mean POS
Have you changed anything in the last days? Installed any suspicious apps, or changed any settings?
If you found the problem now, then maybe you can also calibrate your battery just in case it "lost" some performance. To be sure!
Use Battery calibration or wipe Battery stats in Recovery, Anvanced menu (after you fully charged your device).

What is Android doing while the Nook is sleeping?

My HD is running 10.1.3 stable. Yesterday I charged it fully, used it very little and put it to sleep with a battery charge well over 90%. This morning the charge was at 68% and when I looked at what had used the battery during the 12 hours since it was charged, Android OS used 53%. The next 3 users were tablet idle (12%), wifi and screen at 11% each.
So what was Android doing during all that idle time? FWIW, no updates occurred during that idle time and I got 4 notifications.

Battery drain with screen on. Running latest SkyDragon ROM

I just replaced the battery in my M8 and while the battery is fine with the screen off, while using the phone for normal activities, the battery drains about 1-2% every minute. Is that normal? My last battery was terrible and would die way quicker.
I run CPU tuner on a normal profile mostly and currently running GSAM to see what's draining it.
It seems to be the system and kernel using most of the battery
I've tried several roms/kernels and i have the same problem. The battery drops about a percent every minute or two while the screen is on. My phone maybe lasts 6 hours at best. Currently running the latest version of SkyDragon. Is there any type of diagnostic I could run on the battery to get more info. Does anyone have any advice?

Battery Issues

Hi All
I bought Nokia 7 Plus yesterday and set it up, but the battery drain so fast. I left my phone to sleep with wifi on throughout my sleep it drains 10% with just pushing notifications from FB, like everytime I will get FB Notifications and not open it it will drain 1% of the battery.
Remove fb and see magic
U just answered to your question. It's not the phone, it's just crappy facebook app.
Facebook Lite is the way to go if you need FB, I think - normal version eats battery a lot, and I'm not sure if that will be fixed at all - seems like they don't care.
If you have to use Facebook, use Facebook lite or alternative apps like Friendly.
Hi, I got Nokia 7 Plus yesterday and started using it today. Initially with the battery percentage came with package, battery draining was slow. After doing first charging from 21% to 100%, battery is draining too fast. It is common for some batteries and takes some charging cycles to get battery optimized. If battery draining is happening too fast even after 3 to 5 charging cycles then there would be some fault with battery.
glimaru said:
Hi All
I bought Nokia 7 Plus yesterday and set it up, but the battery drain so fast. I left my phone to sleep with wifi on throughout my sleep it drains 10% with just pushing notifications from FB, like everytime I will get FB Notifications and not open it it will drain 1% of the battery.
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Click to collapse
I got my phone day before yesterday & its now running Android 8.1 with the May security patch. Since the time of use, I've charged my phone only twice & both times charged it up to 100%. I feel the batter is draining. Please have a look at the screenshots and let me know if the battery consumption is fine or its draining fast. The battery dropped by 1% in 4 mins of the phone being idle with the display closed. Also the stock camera app is consuming a lot of battery.
I can confirm a very hard drain, too. No way to reach 7-10 hours of usage.
i'm getting about 5-5.5 hours of sot with moderate usage... Checked the app usage..where it shows PUBG used 12% battery in 38 min, 45 min of youtube drain 8% 26min Instagram drain 5%...I don't use fb much on phone when needed i mainly use fb lite... .i don't use auto brightness. so my brightness level is always 45%.. in overnight( well it's like 5-6 hours) battery percentage dropped 4%.. Wifi is always on and GPS is always on high accuracy.. in power saver 19 apps are allowed for background activity...
Battery drain
I just purchased my phone yesterday and used it for some time. I put it on charging at around 20% and didn't use it until full charge. After it got completely charged and then I just used it for few mins it went down 100% to 95% very fast; later after few mins I started suffering net and did misc stuff for about an hour it went down to 85%. Next morning I saw the battery % was 81%. Is this normal? I mean how can it last for 2 day as the company claimed. Aslo I am android 8.1.0
Sanjay996 said:
I just purchased my phone yesterday and used it for some time. I put it on charging at around 20% and didn't use it until full charge. After it got completely charged and then I just used it for few mins it went down 100% to 95% very fast; later after few mins I started suffering net and did misc stuff for about an hour it went down to 85%. Next morning I saw the battery % was 81%. Is this normal? I mean how can it last for 2 day as the company claimed. Aslo I am android 8.1.0
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This has been a comman issue with Nokia 7 plus, including me. My battery had high discharge rates in both Oreo and Pie. However, post March security update, I am seeing some good battery life. I would also suggest to update to Pie and update Device Health from Play Store. Hope it works out for you.
try letting the battery drain to 0% then charging it to 100
TA1062 with build 00WW_3_51F here.
Before the march update, the phone could last for almost 2 days with moderate usage.
After the march update, I barely have 5 hours of standby time, and like 2 hour of usage time. This is crazy ! Not heating, but also randomly shuts down while it says like 65% remaining battery. I haven't changed anything else !!!
Does anyone have any idea how to improve this ?
dragardien said:
TA1062 with build 00WW_3_51F here.
Before the march update, the phone could last for almost 2 days with moderate usage.
After the march update, I barely have 5 hours of standby time, and like 2 hour of usage time. This is crazy ! Not heating, but also randomly shuts down while it says like 65% remaining battery. I haven't changed anything else !!!
Does anyone have any idea how to improve this ?
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Click to collapse
Do a factory reset

Question Battery drain issue

Hi there, are u guys having battery drain when reach 20%? Like down 1% per second when 20% or lower. I did hard reset but the problem persist.
yes, drains pretty fast even before I could connect to charger it shuts down.
when battery remains around 5 % ,message gets displayed that phone is going to shut down in 30 seconds, like that.
To get automatic call recording I got Indonesian rom flashed in Indian model. I was thinking battery drain might be because of that.

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