I see a charging symbol, but the battery is not increasing more than 1
My iPhone 7 was working properly for 1/2 year but know, suddenly when I plug my phone to charge the percentage is stuck at 1% or in the best case 2% .
If I disconnect the phone from the charger it stay up for 40s and then shut down. There are times when the phone starts with 100% battery but when i remove the charger, the same problem, it s shuting down and show again 1%
The only thing I replaced was the front glass.I tried multiple cables and chargers without any results.I don`t know if it s the battery or the software, any help please? Thanks