iPhone XS Max iPhone XS max battery issue !

Harsh786

macrumors newbie
Original poster
Feb 26, 2019
2
0
Nagpur, India
I have iPhone XS max .. when i leave it on charging for sometime & then tap to wake it shows me wrong battery percentage but after unlocking phone & check in notification it shows me correct battery percentage !

For e.g I leave at 20% charging .. after 10 mins it shows me 25% on tap to wake but as soon as i unlock it and see percentage in notification centre it shows me 28% ! It happens many times .. i just want to ask is it software or hardware issue ?
 

1050792

macrumors Demi-God
Oct 2, 2016
2,517
3,933
Probably a Software bug or your battery isn't calibrated. Have you tried doing it?
 

Newtons Apple

Suspended
Mar 12, 2014
22,764
14,927
Jacksonville, Florida
I have iPhone XS max .. when i leave it on charging for sometime & then tap to wake it shows me wrong battery percentage but after unlocking phone & check in notification it shows me correct battery percentage !

For e.g I leave at 20% charging .. after 10 mins it shows me 25% on tap to wake but as soon as i unlock it and see percentage in notification centre it shows me 28% ! It happens many times .. i just want to ask is it software or hardware issue ?
If it shows the correct battery state after unlocking, it has to be a software problem.