Weird battery problem - UMI Super

adiadi123

i have the UMI Super with android 6.
this problem began ever since the beginning.
but now it's even worse.
when the battery percentage gets to 15 percent it starts to act very weird.
it drops from 15 immediately to 4.
skipping 14, 13, 12 etc.
untill 15 percent the battery acts normal without skipping percentage

First

No reson to let it drop to 15%. I would charge it when its about 40%.

ssnuno1

lol
That's a solution ... but not the ideal one :/

pkinsella

There may be a general problem with the UMI SUPER battery.
My UMI SUPER (bought August 2016 Gearbest) phone has swollen and cracked the screen.
I will leave phone on to discharge the battery. I think the battery is the problem, but it has broken the phone.
Regards
Pat Kinsella