Hi,
My girlfriend have a Lumia 620, branded/locked with a region carrier (Oi-Brazil) and after the 8.1 developer preview update, the battery started to last very very little, like, 6 hours and te battery was gone. I've tried hard reseting the phone, but it was no good, same thing.
After some research, I decided to flash it to another ROM to see if I could solve this battery issue, but I was wrong...
The ROM pre instaled was:
059R5Z1 RM-846 VAR AMERICA BR OI
And I flashed with this one:
059R3Q8 RM-846 VAR AMERICA BR CV
But after the flash, the phone was losing signal constantly, like 2 or 3 times per minute... The signal is lost and then return few moments later. And obviusly, the battery issue was not solved.
Anyone got any idea what could be going on?
My girlfriend have a Lumia 620, branded/locked with a region carrier (Oi-Brazil) and after the 8.1 developer preview update, the battery started to last very very little, like, 6 hours and te battery was gone. I've tried hard reseting the phone, but it was no good, same thing.
After some research, I decided to flash it to another ROM to see if I could solve this battery issue, but I was wrong...
The ROM pre instaled was:
059R5Z1 RM-846 VAR AMERICA BR OI
And I flashed with this one:
059R3Q8 RM-846 VAR AMERICA BR CV
But after the flash, the phone was losing signal constantly, like 2 or 3 times per minute... The signal is lost and then return few moments later. And obviusly, the battery issue was not solved.
Anyone got any idea what could be going on?