18
Finding and installing apps from Android Market ......................................... 306
Finding and installing an app ....................................................................... 306
Creating a Google Checkout account ...................................................... 308
Opening an installed app ................................................................................ 308
Uninstalling an app ............................................................................................ 309
Getting help ........................................................................................................... 309
Sharing games and apps ........................................................................................... 309
Security 312
Protecting your SIM card with a PIN ...................................................................... 312
Restoring a SIM card that has been locked out..................................... 312
Protecting your phone with a screen lock .......................................................... 313
Changing your screen lock .............................................................................. 313
Forgot your screen lock pattern? .................................................................314
Settings 315
Settings on your phone ................................................................................................ 315
Changing display settings ........................................................................................... 318
Adjusting the screen brightness manually ............................................... 318
Adjusting the time before the screen turns off ..................................... 318
Turning automatic screen rotation off ....................................................... 318
Recalibrating the G-sensor ..............................................................................319
Keeping the screen on while charging the phone ................................319
Switching animation effects on or off ........................................................319
Changing sound settings ............................................................................................320
Switching between silent, vibration, and normal modes .................320
Enabling or disabling audible selection ....................................................320
Choosing the notification sound ..................................................................320
Turning on or off automatic ring volume adjustment ........................ 321
Switching to speakerphone automatically ............................................... 321
Changing the phone language ................................................................................ 322