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manual abstract
If some applications are not properly installed on your phone, your phone may not work properly- or serious errors may occur. You will need to uninstall those applications and all of its data and settings from the phone. 4. Using the Swipe, Face Unlock, Pattern, PIN, or Password Set the Face unlock, or an unlock Pattern, PIN, or Password to secure your phone. To set the screen lock, follow the process below. From the Home screen, tap the Menu Key , tap System settings > Lock screen > Select screen lock and select among None, Swipe, Face Unlock, Pattern, PIN or Password. NOTEIn case that you would have trouble with Face Unlock, you can unlock the screen with the unlock pattern and/or PIN as a backup. WarningTake precautions when using an Unlock Pattern, PIN, or Password. It is very important that you remember the screen unlock information you set. You are allowed 5 attempts to enter your screen unlock information. If you used up all 5 opportunities, you will have to wait 30 seconds to attempt unlocking the phone again. When you can’t recall your Unlock Pattern, PIN, or Password: If you logged into a Google account on the phone and failed to use the correct pattern 5 times, tap Forgot pattern? You will be required to sign in with your Google account and prompted to create a new unlock pattern. If you have set a backup PIN, you can unlock the screen with keying in the backup PIN. If you haven’t created a Google account on the phone or you forgot your PIN or Password, you need to perform a hard reset. Or, you can unlock the phone with the Backup pin. 5. Using Hard Reset (Factory Reset) If your phone needs to be restored to its original condition, use a Hard Reset to initialize your phone. 1 Turn the power off. 2 Press and hold the following keys at the same time for 10 seconds: Power/Lock Key + Down Volume Key + Home Key. 3 The phone will turn on and perform a factory reset immediately. WarningIf you perform a Hard Reset, all user applications and user data will be deleted. Please remember to back up any important data before performing a Hard Reset. Getting to know your phone 6. Using Safe Mode To recover your phone when malfunctioning. 1 Turn off your phone and reboot. When you see the booting animation press and hold the Down Volume Key . Your main screen will then be displayed with the words “Safe mode” in lower left corner. 2 From the Home screen, tap the Menu Key and tap App settings. 3 Tap one of the available tabs at the top of the screen and select the application you wish to uninstall. 4 Tap Uninstall and OK to confirm. 5 After uninstalling the application, turn off and reboot your phone. 7. Using a microSD Card Pictures, Music and Video files, can be saved to external memory. Before saving these files to external memory, you need to insert a microSD card. If you have not inserted a microSD card, you will not be able to save these items on external memory. WarningDo not remove the microSD card without unmounting it first. Otherwise, it may ...
Other models in this manual:Mobile Phones - P760 Optimus L9 (7.89 mb)