Enter the correct PIN, password, or pattern
Use fingerprint or face unlock if enabled
Try the backup PIN, password, or security question
Use the device’s official account recovery option
Sign in with the linked Google account on Android
Sign in with the linked Apple ID on iPhone
Use Find My Device to reset an Android phone
Use Find My iPhone to erase an iPhone
Contact the carrier or manufacturer for support
Visit an authorized service center with proof of ownership
Factory reset the phone if recovery is not possible
Restore your data from a backup after unlocking or resetting