Microsoft Lumia 640

Microsoft Lumia 640

Turn your phone on and off - Microsoft Lumia 640

Read help info

Remember, you need to insert your SIM in your phone before turning it on.

Step 1 of 3

Turn on your phone

Press and hold On/Off until your phone is turned on.

Step 2 of 3

Enter PIN

Key in your PIN and press enter.
If your phone rejects the SIM:
Contact the distributor or service provider where you bought your phone.

Your PIN is used to protect your SIM from unauthorised use.
If you enter an incorrect PIN three times in a row, your PIN will be blocked.
Step 3 of 3

Turn off your phone

Press and hold On/Off.
Drag your finger down the display to turn off your phone.

Turn on your phone

Press and hold On/Off until your phone is turned on.

Enter PIN

Key in your PIN and press enter.
If your phone rejects the SIM:
Contact the distributor or service provider where you bought your phone.
Your PIN is used to protect your SIM from unauthorised use.
If you enter an incorrect PIN three times in a row, your PIN will be blocked.

Turn off your phone

Press and hold On/Off.
Drag your finger down the display to turn off your phone.

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