If the pattern/signature unlocking mode is set, it can be unlocked by using the PIN code set when drawing the unlocking pattern/signature.
Operation:
1. Enter the incorrect unlocking mode five times, and the prompt message "Please try again in 30 seconds" will be displayed on the screen. Click "OK". Click "Backup PIN" in the lower right corner of the screen, enter the previously set PIN password, and click OK.
2. If it is a signature unlocking method, after entering the wrong signature for five times, a prompt for entering the PIN code will appear on the screen. Enter the previously set PIN, and then click OK.
Prompt: The PIN code prompted when unlocking is the backup password set when pattern locking is set.
If it doesn't work, you forget to back up your PIN code or you don't meet the above requirements, please send the machine to Samsung Service Center, and the after-sales engineer will help you unlock it safely.
Extended data:
According to foreign media reports on165438+1October 30th, Samsung submitted a patented technology in South Korea, aiming at using the palm print scanning technology to open the mobile phone with forgotten password.
In its 42-page patent specification, Samsung said that first, users need to use the front camera to scan or photograph their palms. When they forget the password, users can use the rear camera to take photos of their palms. If the palm print matches the previous record, Samsung will display the password prompt on the screen.
Palmprint scanning is a new bio-security interaction mechanism launched by Samsung after eye scanning, facial recognition, fingerprint recognition, pattern and PIN code, which can make the use of Samsung mobile phones more convenient and safe.
People's Network-Always Forgetting the Password? Samsung's new patent uses palmprint scanning technology to unlock it.