Iphone 11 IOS17.4 constant alerts when battery 100%
Since the last IOS update (17.4) my phone now constantly chimes and flashes "battery 100% charged" at 4am every morning. I cannot find how to turn this off. This continues repeatedly every 20 seconds until I remove the phone from charge. I have changed to optimised charging in settings which delays the process but I am still awoken by a flashing phone chiming 100% charged which I have not requested! Does anyone know how to turn this off or reset back to the older IOS?