Huawei U120 User Manual - Page 68

Security Settings Password lock This option is used to enable or disable the "Phone lock" and "PIN lock" Operation Phone 1 lock 2 Description Select Phone lock. Press the up/down scroll key to select On or Off. 3 Enter the phone password. PIN locked 1 Select PIN lock. 2 Press the up/down scroll key to select On or Off. 3 If the desired status is the same as the current status, just press . Conversely, you need to select the desired status and then enter the PIN code. Change password You can modify the phone password and PIN code. 62 1 Select Security > Change password. 2 Select one item from Phone password, PIN code, and PIN2 code. 3 Enter the old password (The initial phone pass- word of the U120 is 0000). 4 Enter a new password. 5 Enter the new password again to confirm. Note • To modify the PIN code, you must set the "PIN lock" to "On" first. • If you enter the wrong PIN or PIN2 three times, the SIM card will be locked. You need the PUK or PUK2 code to unlock the SIM card. If you enter the wrong PUK or PUK2 code 10 times in total, the SIM card will be locked permanently. • PUK or PUK2 code are delivered with the SIM card. If you do not have one or forget it, contact your service provider.