Has anyone had issues with their S21 Ultra fast charging since the last software update? With a workable fix. My S21 was fast charging fine until I downloaded the latest update now it starts fast charging for about 30 seconds and then switches to normal charging. All the cables are the originals and were all working fine, all menu settings are on for fast charging, cleared my cache, diagnostic is showing it working normal. The only thing different on my phone has been the update. It's also knocked my full battery life down from 22 hours plus to 15/16 hours.
Husband is running a S10 and he's commented he noticed his phone is charging slower too since the update but had assumed it was his phones age.
