In order to fulfill the basic functions of our service, the user hereby agrees to allow Xiaomi to collect, process and use personal information which shall include but not be limited to written threads, pictures, comments, replies in the Mi Community, and relevant data types listed in Xiaomi's Private Policy. By selecting "Agree", you agree to Xiaomi's Private Policy and Content Policy .


[Q&A] Poco f1 battery drain overnight..

2019-08-06 22:49:33
859 9
Hello, i have been using poco since its launch, but from some days i am observing battery draining issue overnight even i scheduled auto power on off from 1:30 to 4 still it **ed 28 % battery.. please check screenshots


Number of participants 1 Experience +1 Pack Reason

View Rating Log

2019-08-06 22:49:33
Favorites1 RateRate
Hi there!

Which ROM version are you on? 28% is a huge drain TBH.

I can see that you are using mobile data yet your WiFi bar is on (blue colour bar). It seems your WiFi & Bluetooth scanning is turned on. To turn it off, go to Settings » Additional settings » Privacy » Location » Scanning » toggle off WiFi and Bluetooth scanning.

Also, click on Android System in the battery info page and see what's included in that. There must be something that's keeping the device awake. But for that, I must know your current ROM version and how you updated. If you updated via OTA, then I would suggest you to MAKE A BACKUP and do a factory reset. Then run the device for a couple of battery cycles (0-100-0%) and then report back. If the drain started happening after the update, then a reset should help fix it.

Cheers! :-)
2019-08-06 23:16:23
This is very abnormal. Mine consumes only 2-5% of battery over night (10 hours)
2019-08-06 23:32:50

Pro Bunny

Nabin1719 | from app


try this, worked for me.
go to
settings;additional settings;privacy;special app access;battery optimization
and optimize all app as many as you can especially android system. CHEERS!
2019-08-07 01:19:36
try this, worked for me.
go to
settings;additional settings;privacy;special app access;battery optimization

Just tried this. Hopefully it works. Thanks
2019-08-07 10:50:15

Pro Bunny

Nabin1719 | from app


Udegbunam Chukwudi
Just tried this. Hopefully it works. Thanks

please let me know the feedback.
2019-08-08 06:12:37

Rookie Bunny

6230452893 | from app


something it's keeping your phone awake for too long even when screen is off
2019-08-09 02:52:26

Advanced Bunny

meyen | from app


mine is strange too. 9%drain over 6 hours. all app was closed and phone was in flight mode. only wifi was on.!!!!!
2019-08-10 21:54:25
please let me know the feedback.

Unfortunately on reboot all setting is lost. It didn't work for me. 😔
2019-08-17 01:39:54
mine 0percemt drain overnight,shut all apps and block autostart
2019-08-19 12:53:27
please sign in to reply.
Sign In Sign Up


Advanced Bunny

  • Followers


  • Threads


  • Replies


  • Points


Lucky Draw No.
Mi Explorers

Read moreGet new
Copyright©2016-2019, All Rights Reserved
Content Policy
Quick Reply To Top Return to the list