To activate this feature, the following presetting is required: 1. From the Standby mode, press to display the main menu. 2. Highlight Settings, and press . 3. Highlight Security, and press . 4. Enter lock code. 5. Highlight SecuritySetting, and press . 6. Highlight Found Me, and press . 7. Highlight Reset/Lock, and press . 8. Highlight Enable, and press . To unlock a phone that has been locked through SMS, bring the phone to Sprint PCS Retail Store.
Changing the Passcode
To change the passcode for the special formatted SMS messages: 1. From the Standby mode, press to display the main menu. 2. Highlight Settings, and press . 3. Highlight Security, and press . 4. Enter lock code. 5. Highlight SecuritySetting, and press . 6. Highlight Found Me, and press . 7. Highlight ChangePasscode, and press . 8. Enter new passcode (11 digits). 9. Re-enter new code and then your new code will be saved.
