Huawei Y560 Y560 User Guide - Page 52

Setting a screen unlock password 1. On the home screen, touch . 2. Under All, touch Screen lock & passwords. 3. Touch Screen lock > Password. 4. Enter at least four characters, among which one should be a letter, and then enter them again for confirmation. Turning on or off airplane mode Your phone's signal reception or transmission may interfere with an airplane's flight system. Power off your phone or switch to airplane mode as required when you are on a flight. In airplane mode, your phone's wireless features are disabled, but you can still listen to music or play games using your phone. Use either of the following methods to turn on or turn off Airplane mode:  Flick down from the status bar to open the notification panel. Under Shortcuts, touch Airplane mode.  Press and hold the power button, and touch Airplane mode.  On the home screen, touch then the All tab. Under Wireless & networks, touch More and then Airplane mode to turn on or off airplane mode. When airplane mode is on, is displayed on the status bar. Setting the PIN of your SIM card A personal identification number (PIN) is delivered with your SIM card to better protect your phone data. If you enable the SIM card lock, you must enter the PIN each time you turn your phone on. Before you perform the following operations, make sure you have obtained the PIN for your SIM card from your service provider. 1. On the home screen, touch . 2. Under All, touch Security. 3. Touch Set up SIM/RUIM card lock. 4. Select the Lock SIM card check box. If your phone has dual cards, You can set individual PINs for each card respectively. 5. Enter your PIN, and touch OK. 48