Battery Is Decrease So Fast

Feb 27, 2015
Hi guys.

I'm staying 5.3.20 for Mi4 LTE
My device screen off, disable wifi + data, no on airplane mode, 1h = loss 1% battery
I have wipe all data but not effective
I went to bed at 11pm ,get up at 7 am and the phone battery reduced 7%

23:30 battery was 55 percent
07:15 am battery is 48 percent

Are someone using Mi4 and have problem like me? and is the phenomenon of my phone normal?

Sr all, my english is bad.
Last edited:
Aug 1, 2014
This problem caused by updating . I have been using xiaomi mi2 . At the beginning ,the battery drained quickly . When I updated it ,the battery works fine all the time .