![S21 Ultra won't unlock, after inputting my PIN the OK button remains greyed out and won't respond. Restarted with power and volume down button but that didn't do anything. Anyone know what S21 Ultra won't unlock, after inputting my PIN the OK button remains greyed out and won't respond. Restarted with power and volume down button but that didn't do anything. Anyone know what](https://preview.redd.it/s21-ultra-wont-unlock-after-inputting-my-pin-the-ok-button-v0-cbemb7equ56a1.png?width=640&crop=smart&auto=webp&s=9f4b8533cf9295d270441a8a8af7249092245d0e)
S21 Ultra won't unlock, after inputting my PIN the OK button remains greyed out and won't respond. Restarted with power and volume down button but that didn't do anything. Anyone know what
![How to confirm PIN without tapping OK on Galaxy S20 (and other Galaxy phones)? - Samsung Galaxy S20 Guides How to confirm PIN without tapping OK on Galaxy S20 (and other Galaxy phones)? - Samsung Galaxy S20 Guides](https://gadgetguideonline.com/s20/wp-content/uploads/2020/05/confirm_pin_without_typing_ok_.jpg)
How to confirm PIN without tapping OK on Galaxy S20 (and other Galaxy phones)? - Samsung Galaxy S20 Guides
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