Nokia 2520 manual Remove the picture password, Change your PIN code

Nokia Lumia 2520: Device management & connectivity

Remove the picture password
		Security code	This helps you protect your tablet against
Swipe in from the right of the screen, and tap Settings > Accounts		(lock code,	unauthorized use.
> Sign-in options, and under Picture password, tap Remove.		password)	You can set your tablet to ask for the lock code that
Change your PIN code			you define.
			Keep the code secret and in a safe place, separate
If your SIM card came with a default PIN code, you can change it to
			from your tablet.
something more secure.
1. Swipe in from the right of the screen, and tap Settings >			If you forget the code and your tablet is locked, your
			tablet will require service. Additional charges may
Change PC settings > Network > Connections.
			apply, and all the personal data on your tablet may be
2. Tap the mobile broadband network name.
			deleted.
3. Under Security, tap Change PIN.
			For more information, contact Nokia Care or your
The PIN code can be 4-8 digits.
			tablet dealer.
Access codes		IMEI/MEID	This is used to identify tablets in the network. You
Ever wondered what the different codes on your tablet are for?			may also need to give the number to Nokia Care
			services.
PIN code	This protects your SIM card against unauthorized use		To view the number, first make sure the SIM card is
(4-8 digits)	or is required to access some features.		in. Then swipe in from the right of the screen, tap
	You can set your tablet to ask for the PIN code when		Settings > Change PC settings > Network >
			Connections, and under Mobile broadband, tap
	you turn it on.
			the network name. The SIM ICCID appears under
	If not supplied with your card or you forget the code,
			Properties.
	contact your network service provider.
	If you type in the code incorrectly 3 times in a row,
	you need to unblock the code with the PUK code.
PUK	This is required to unblock a PIN code.
	If not supplied with your SIM card, contact your
	network service provider.

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