I have an issue with my phone. When the battery is at around 28% and I shut it off the battery drops to 0% after a few minutes even though I’ve already replaced the battery. I’m not doing anything on the phone when this happens. Could you help me resolve this?
I’m not sure I understand when you write you have alredy replace the battery. By the why, I would try to charge to the top (100%), take off the battery for a while, continue to charge (for example, in the night). Then, discharge unt the phone shut down itself. Repeat the total charge. I think this can solve a software problem.
But maybe it’s a hardware problem (the battery). You could install an app to test the battery voltage. There is also a test you can do with the phone but I don’t remember how I did it.
I’ve bought the batterie a few weeks ago. For me it’s a problem with the heart of the phone
Did you have the same problem with the latest battery?
Yes it was a bit worse,
Did you do a few full charge-discharge cycles?