I just encountered a problem on S21 FE Exynos. It started with finger print data showing courpted and not accepting fingerprint. So I deletedthe fingerprint data, after that I am not able to add back. It ask for calibration check screenshot. I went ...

I am using Jio 5G on Samsung S21 FE and Samsung M53 5G. Both have 5G enabled and I am getting excellent signal and internet speed on both.When I get call onLTE/NR mode, both switches from 5G to 4G while on call.When they are on NR only mode, callsg...

Is it safe for S21 Fe?

Not able to switch on Mobile hotspot after the update.Please help