Samsung Galaxy Tab
Turn the device on and off
Follow these instructions to turn the device on and off.
Before you can use the device, you need to insert the SIM card. Click here to see how.
Step 3 of 6
If the SIM card is not accepted or an error message is displayed, it may be a faulty SIM card or a faulty SIM card reader. It is also possible that the device is locked to another operator. Contact this operator for further information.
1. Turn on the device
Press On/Off until the device is turned on.
2. Enter PIN
Key in the PIN and press OK.
The PIN is used to protect the SIM card from unauthorised use. Click here for more information about the PIN.
If the wrong PIN is entered three times in a row, the SIM card is blocked.
If the wrong PIN is entered three times in a row, the SIM card is blocked.
3. SIM card rejected
If the SIM card is not accepted or an error message is displayed, it may be a faulty SIM card or a faulty SIM card reader. It is also possible that the device is locked to another operator. Contact this operator for further information.
4. Turn off the device
Press and hold On/Off.
Press Power off.
Press Yes.