![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 Get Faster PIN-Unlock on Your Samsung Galaxy S4 by Removing the "OK" Step « Samsung :: Gadget Hacks How to Get Faster PIN-Unlock on Your Samsung Galaxy S4 by Removing the "OK" Step « Samsung :: Gadget Hacks](https://img.gadgethacks.com/img/28/75/63515312560923/0/get-faster-pin-unlock-your-samsung-galaxy-s4-by-removing-ok-step.1280x600.jpg)
How to Get Faster PIN-Unlock on Your Samsung Galaxy S4 by Removing the "OK" Step « Samsung :: Gadget Hacks
![how to enter pin code without the need to press OK I'm Samsung Galaxy A53 phone with android 12 - YouTube how to enter pin code without the need to press OK I'm Samsung Galaxy A53 phone with android 12 - YouTube](https://i.ytimg.com/vi/s9RZtbkf15E/sddefault.jpg)