My iPhone only charges up to 54%, no matter how long it takes on the cable. I have already changed the cable, the adapter and the socket. I also loaded it on my laptop but it does not exceed 54%. Did someone already have a similar problem and know what could help?
Did you start it again?
Maybe the battery is broken. Best make an appointment with the next Apple Store or service provider and let him swap it if necessary.
Once read the charge cycles
https://praxistipps.chip.de/...ehts_51254
or check the battery condition
Do you have iOS 13 or higher? The developers are currently working on the problems that the updates from IOS 13 bring. After 13 there are also 13.1 and 13.1.2, with all problems. For a friend is the same problem as you.
must apologize for my bad german, it's weekend and my brain is out of 😂