Using the Reset Settings feature will not delete your personal information.
Can I Reset the Factory (default) Settings on my Boost Mobile Samsung m390 Array™?
To restore default factory settings for your device, from the Home screen, press Menu (OK) key > Settings & Tools > Settings > Reset/Delete. Enter the Phone Lock Code and select Reset Settings. Read the warning message and press RESET to confirm resetting the device settings. Your device will power-cycle after all the settings have been restored to factory defaults. Your device will power-cycle to reset your settings.
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