Alcatel OT-710A User Guide - Page 40

18.1.4 Touch settings LCD Touch Calibration To calibrate the touch screen, tap anywhere on the screen to start calibration. Touch Vibration When "On", the phone vibrates when the screen is touched. 18.1.5 Numeric keys By customising your keys, you can access any function directly from the main screen. 18.1.6 Auto lock Your keypad will be locked automatically or you may lock it manually with a short press of the key from the main screen. Unlock the keypad To unlock the keypad, you may drag left or right on the lock screen. The keypad will be unlocked automatically on receiving a call or plugging in the charger. 18.1.7 Screen lock during call Select "On"/"Off" to activate/deactivate screen lock during call. 18.1.8 Input mode (1) Please see chapter "Latin input mode", page 81. In addition to the specific characters table for Cyrillic, Chinese, other data input modes are also available in your telephone. This feature allows you to write short messages and add names with special characters to your directory. (1) Depending on your network operator. 77 18.2 Call settings See page 42. 18.3 Security Activate PIN The SIM card protection code is requested each time the phone is powered on if this code is activated. Change PIN Change PIN code. Change PIN2 A protection code for certain SIM card features (Billing/Cost/FDN, etc.) will be requested if you attempt to access it, if the code is activated. Select to update it with a new one (between 4 and 8 digits). Activate phone code Code is requested each time the phone is powered on. Change phone code Change phone password, its initial one is 1234. Fixed dialed number Allows the phone to be "locked" so that it can only dial certain numbers, or numbers with certain prefixes. To activate this function, PIN2 code is mandatory. 78