72Chapter 10: Maintain your phone2. From the Reset window, you can:• Reset Wi-Fi, mobile & Bluetooth: This feature restores Wi-Fi passwords, and othernetwork settings.• Reset app preferences: This feature facilitates restoration of backed up settings and datawhen you reinstall an app.• Erase all data (factory reset): Erases all data on phone.Securing your ASUS PhoneUse the security features of your ASUS Phone to prevent unauthorized calls or access ofinformation.Unlocking your screenWhen the screen is locked, you can open it with the security unlocking options that the ASUSPhone offers you.1. Swipe up from the lower part of your Home screen then tap Settings > Security & lock screen.2. Tap Screen lock then select an option to unlock your ASUS Phone.NOTES:• Refer to section Unlock screen options for more information.• To deactivate the unlock screen option that you set, tap None on Choose screen lock screen.Unlock screen optionsChoose from these options to lock your ASUS Phone.SwipeSwipe up to unlock your ASUS Phone.