Samsung Galaxy Tab 4 10.1 LTE

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Basic use

Turn use of lock code on or off

The lock code protects the contents of your tablet from unauthorised use. When the lock code is turned on, it needs to be keyed in every time you turn on your tablet and when it has been in sleep mode.

Just so you know...

Please select the red text to see instructional images.

Find "Screen lock"
Slide your finger down the display starting from the top edge of your tablet.
Press the settings icon.
Press Device.
Press Lock screen.
Press Screen lock.
Select option
You can create several types of lock codes. The following steps show two examples:
Create lock code using a pattern, go to 2a.
Create lock code using a PIN, go to 2b.
2a - Create lock code using a pattern
Press Pattern.
Press and drag a point to connect at least four points.
Press Continue.
Repeat the selected lock code to confirm.
Press Confirm.
Key in a four-digit PIN and press Continue.
Key in the PIN again and press OK.
2b - Create lock code using a PIN
Press PIN.
Key in the required lock code and press Continue.
Key in the lock code again and press OK.
If an incorrect PIN is entered three times in a row, your SIM will be blocked. To unblock your SIM, you'll need to key in your PUK. The PUK can be obtained by contacting customer services.
If the wrong PUK is entered ten times, your SIM will be blocked permanently. In this case, you need a new SIM from Vodafone.
Turn off use of lock code
Press None.
Return to the home screen
Press the Home key to return to the home screen.
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