Samsung Galaxy tab 2 10.1 User Manual page 232

To unlock your device with a PIN code:
1. Tap Forgot pattern? (located at the bottom of the
screen).
2. Scroll down and tap the Type PIN code field and use the
on-screen keypad to enter the backup PIN code you
setup when you created your lock pattern.
3. Tap OK.
4. If you have forgotten your current pattern, tap Pattern
from the Screen unlock settings menu and follow the
procedures outlined on page 224 to create a new
pattern.
To unlock your device using your Google account:
1. Tap Forgot pattern? (located at the bottom of the
screen).
2. Tap the Username (email) and Password fields, use the
on-screen keyboard to enter your Google Account
credentials, and tap Sign in to complete the login
process.
226
3. If you have forgotten your Google Account credentials,
visit the Google website to recover them. If you still
cannot get your Google Account credentials, contact
your wireless carrier for additional options.
PIN Lock and Unlock
1. From the main Settings page, tap Lock screen.
2. Tap Screen lock
3. Enter a PIN number using the numeric keypad and
touch Continue to confirm the password.
4. Confirm the PIN by re-entering it and tap OK to confirm.
Your device now requires you to enter this PIN number
in order to unlock the device.
PIN.