››Unblock a SIM

If you enter the wrong SIM-unlock PIN three times, the SIM card is blocked and you can’t use your device. You must obtain a PIN Unblocking Key (PUK) from your carrier to unblock the SIM and set a new PIN.

››Turn off the device

Press and hold the Power button and then select OK.

For more about working with the touchscreen and menus, see the user manual.

16Your device and accessories

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Samsung GT-P7100MSAXEF, GT-P7100MSAVD2, GT-P7100MSASFR manual ›› Turn off the device