Key secret key code that can run your own type in your phone's keypad hp that the Sony Ericsson brand.

The following is the key to the secret key code that can run your own type in your phone's keypad hp that the Sony Ericsson brand.

1. See the IMEI (International Mobile Equipment Identity)
By the way, press * # 0 6 #

2. Changing the language to be english / english
By the way, press * # 0 0 0 0 #

3. SIM card lock that can not change simcard
How to press <* * <> * <<* <*