Protecting Your SIM with a PIN. ZTE BLADE G, SIM FREE ZTE A452 BLACK, 86859002, 86859006, ZFE 74 W, 003z, Blade, SIM FREE ZTE A452, SIM FREE ZTE A452 GOLD

2. Tap PIN or Password.

3. Enter the numeric PIN or any password you like.

4. Enter it again to confirm.

Unlocking the Screen with Your PIN or Password

1. Press Power Key to wake up the phone.

2. Drag the icon to the right.

3. Enter the PIN or password you set.

4. Tap OK.

Protecting Your SIM with a PIN

Every SIM card comes with a PIN. The initial PIN is provided by your service provider. It’s best to lock your SIM as soon as you can.

1. Tap > Settings > Location & security > Set up

SIM/RUIM card lock.

2. Select the Lock SIM/RUIM card check box.

3. Enter the PIN you’ve been given and tap OK.

Changing Your SIM PIN

You can change the PIN you’ve been given to one easier for you to remember and harder for others to guess.

1. Tap Home Key > > Settings > Location & security >

Set up SIM/RUIM card lock.

2. Make sure the Lock SIM/RUIM card check box is ticked.

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