User Manual (user Manual) (ver.f3) (English)
Page 101
... return your phone to restore default settings.The phone powers off and back on , dial *228, then press SEND to connect with the network and program your phone with the Phone Only Lock Code. Enter the Phone Only Lock Code at the prompt. Note: After the phone powers on . From the... press to the default settings and permanently erase all user data. The phone locks and returns to the Home screen. Lock Phone Now You can manually lock your phone, to prevent access until you unlock it . 1.
... return your phone to restore default settings.The phone powers off and back on , dial *228, then press SEND to connect with the network and program your phone with the Phone Only Lock Code. Enter the Phone Only Lock Code at the prompt. Note: After the phone powers on . From the... press to the default settings and permanently erase all user data. The phone locks and returns to the Home screen. Lock Phone Now You can manually lock your phone, to prevent access until you unlock it . 1.