The battery from my Xperia X was getting worse and worse. This was to be expected because of the age of the battery, and the countless times I drained it to 0%. So I bought a new battery from ebay, opened the X up, cursed about all the glue in there, but got the battery replaced. And it seemed to be working.
However, battery life now is even worse, and more irritating: very unreliable.
- It could suddenly start beeping(shutting down beeps) when there is something like 60% battery left.
- It then starts to shut down almost immediately(but it seems: cleanly).
- It charges up until 97%(never 100%), but it does so rather quickly it seems.
- I see large differences between “powered off” battery level en “sailfish powered on” battery level. Except when it’s fully charged, then its at 97%.
I tried charging it to full when powered off. No improvement.
It’s like as if 97% is in reality more like 30%-50%, but I have no idea on how to fix this.
Someone with a smart idea on how to fix this?
Thank you in advance!