Database Develop

Very less battery drain, what did I do to make this change?

Last 3 weeks or so I have been optimizing to save battery power, read most of the thread but the best I could get was 12-16 hrs, surprisingly today last 12 hrs since I charged it fully, it has ONLY consumed 27% till now, daily usage include checking mails & making calls & xda forum browsing mostly.
I am concerned as to what made my battery so good suddenly as I want to follow the same foot steps, only thing i did differently is that I completely switched off phone (1st time ever while charging) for 2 hrs when the phone was charging.................could that be the reason for so good battery life?

After 24 hrs it shows 38% left (2hrs of extensive use in the morning with music in background), that is unbelievable to me, can someone help as to suddenly what is making this battery life so long?

sgsI9003 said:
can someone help as to suddenly what is making this battery life so long?
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Your past good karmas

im getting an avg backup of 2 days, with some music, camera and internet.

Maybe the telecomms station in your area just got upgraded?

I barely get through the day.
My usage is when my screen is on refresh all my mails. thats is
My internet use is hardly 1 hr and no music/game for the fear of my battery.
Today in 4 hrs i've lost out 15% battery.
What can i do here..please suggest.

[Q] About battery life test and reality...

photo sharing
I have seen before those result and now I ask myself that is my n7000 can 12 hours 47 minutes screen on really???
Today, my phone screen on time is 2 hours and battery 25%. How can the testers do that, even with 3g???

Battery life varies tremendously between ROMs, settings, apps installed and running, and usage profiles. Don't take these comparisons so seriously. Anyway, 12 hours of screen on seems a bit exagerated to me. If you feel your battery is draining fast, check:
1) Is your ROM and kernel a battery drainer? Check the forums.
2) Install an app like Better Battery Stats and check if your phone is going to deep sleep, and if there are too many kernel wakelocks. It could indicate a kernel bug (old ROMs) or a misbehaved app.
3) Install an app like Juice Defender to save some battery, reduce the brightness to minimum etc.

2 to 4 hours of screen on time is more common, but 12 hours is too much for note.
Maybe it is standby time?
Sent from my GT-N7000 using xda app-developers app

I think so

12hr 3G talk time .. hahah .. that is a joke ... did not happen to me a single time through all my cycles of of ROM's since its purchase.
3 - 4 hrs continuous 3G talk time and your phone battery icon is just about to turn Red

you can get a very long screen on time if you set a pureblack picture and have all radios off lol

Odp: [Q] About battery life test and reality...
The longest screen on time I've had was during battery comparison - 7:40 of continuous video playback with minimal brightness and in plane mode. I guess it could get a,bit better for book reading or some similar low-current activity.

New battery life

Hi!
I changed my Xperia T battery 2 days ago because my old battery lasted about 12h with 3-4h screen on time (sms, snapchat, facebook, and around 30mn per day of game) = 10%/hour . But after replacing battery, the battery life is the same...
Then, I charged it at 100% to get discharging at 10% and repeat the operation for calabrating the battery by itself.
Now, when I'm at 10%, Battery Calibration indicate me 3700mV but the Xperia T battery is "dead" at 3200mV and full at 4200mV, so when I'm at 10% I have to be at 50%.
Should I calibrate my new battery using Battery Calibration app or not ?
Thanks, and sorry if you are not able to understand what I say, I'm french

I think its a solid battery life of 1850mah battery on a 4.55inch screen. I usually get about 3 or 4 hours of screen time too, but it lasts about a day and few hours more. I think it depends how much you use your phone. And battery needs time to settle, so see how it will work after about 10 charging cycles.

Ckovvi said:
I think its a solid battery life of 1850mah battery on a 4.55inch screen. I usually get about 3 or 4 hours of screen time too, but it lasts about a day and few hours more. I think it depends how much you use your phone. And battery needs time to settle, so see how it will work after about 10 charging cycles.
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Ok, thanks :good:

Battery drain

Hello
I have 4 days old Note 8 and i think phone drain too much battery today when i go to work i have 96% battery and i check phone only 2x or 3x times in 8 hours now i come to home and my battery is only 52% only what i have is 4G enabled non stop all other is disabled like gps,wifi,bluetooth and synchronization
My daily settings is
brightness is around 20-30%
wifi always on when im at home
3g-4g always on when im out of home
synchronization is always disabled
battery saver is almost always on medium
resolution i put on HD+ when is power saver on and when is off i put on FHD+ i never use WQHD+
all vibartions is off
always on display i have off
with al lthis settings i got poor battery life. is there any tips, tricks or tweaks how fix problem with draining battery because i hardly come trought day with battery for only 4 days old phone

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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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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Do a factory reset