My S20FE sometimes hangs at lock screen. When the screen is off(Always on display) the device sometimes doesnt wake. Requires reboot using Power+ Vol down to reuse the phone normally.
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hi bro.. i have solution for this.. Clear chache partition. plug your phone with your charger wire with other phone or with laptop when charging display on screen press power + volume up botton for few second... when samsung logo display leave bottons.... your phone will open in recovery mode.. now clear chache partition it will clear chache data from your phone and this issue as well as other lag issue will get resolved. Then you can come out from recovery mode by clicking on logout option.
