![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?auto=webp&s=50573939832fa0d8f819702eaa077961cb5a3010)
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
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Here's what to do if you can't remember the lock screen password for your Samsung smartphone - SamMobile - SamMobile
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I can't unlock my Samsung phone! Here's how to unlock Samsung phone passcode without losing data - YouTube
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I can't unlock my Samsung phone! Here's how to unlock Samsung phone passcode without losing data - YouTube
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