Sony Ericsson T650i User Guide - Page 68
PIN blocked, Settings, General, Security, Locks, SIM protection, Change PIN, Phone protection - unlock sim
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To unblock the SIM card 1 When PIN blocked appears, enter your PUK and select OK. 2 Enter a new four-to-eight-digit PIN and select OK. 3 Re-enter the new PIN and select OK. To edit the PIN 1 From standby select Menu > Settings > the General tab > Security > Locks > SIM protection > Change PIN. 2 Enter your PIN and select OK. 3 Enter a new four-to-eight-digit PIN and select OK. 4 Re-enter the new PIN and select OK. If Codes do not match appears, you entered the new PIN incorrectly. If Wrong PIN appears, followed by Old PIN:, you entered your old PIN incorrectly. To use the SIM card lock 1 From standby select Menu > Settings > the General tab > Security > Locks > SIM protection > Protection. 2 Select an option. 3 Enter your PIN and select OK. Phone lock You can stop unauthorized use of your phone. Change the phone lock code (0000) to any four-to-eight-digit personal code. It is important that you remember your new code. If you forget it, you have to take your phone to your local Sony Ericsson retailer. To use the phone lock 1 From standby select Menu > Settings > the General tab > Security > Locks > Phone protection > Protection. 2 Select an option. 3 Enter the phone lock code and select OK. To change the phone lock code 1 From standby select Menu > Settings > the General tab > Security > Locks > Phone protection > Change code. 2 Enter the old code and select OK. 3 Enter the new code and select OK. 4 Repeat the code and select OK. Keypad lock You can set this lock to avoid accidental dialling. Incoming calls can be answered without unlocking the keypad. Calls to the international emergency number 112 can still be made. 66 More features This is the Internet version of the User's guide. © Print only for private use.