Hard Reset Android LG G VISTA ALL MODELS to Restore Factory Setting | Guide. 

Hard Reset LG G VISTA ALL MODELS. This device also known as LG G Vista D631. You can follow this guide below if you have any problem on your LG G VISTA such as,  remove forgotten password, forgotten PIN, and pattern lock, or when your android device run abnormal. And this task also know as restore factory setting. LG G VISTA ALL MODELS is the Android smartphone that comes with 5,7 Inchi, work on Android OS, v4.4.2 (KitKat), and supported Quad-core 1.2 GHz Processor, Qualcomm Snapdragon 400 chipset,  combined with 1,5 GB of RAM, 8 MP on Primary camera and 1,3 MP on secondary camera. This LG G VISTA ALL MODELS is released on, August 2014.

Hard reset or factory reset will removes all data and setting on your android device. such as :

1. Contacts. (Phone, BBM, Whatsup, etc)
2. Email accounts.
3. Downloaded apps
4. System and app data
5. Media (Music, pictures and videos, etc.)

#1. Hard Reset LG G VISTA ALL MODELS Using Menu :

1. Make sure your batery is fully charged, Recomended you have 80% of battery capacity
2. Then Backup your LG G VISTA ALL MODELS. see this guide
3. Now, from the Home Screen tap Apps.
   
4. Then tap Settings.
5. Tap General Tab -> Backup & Reset.
6. Tap Factory Data Reset to restore default settings.
7. Tap Reset Phone -> Delete All to perform a factory reset. Now your LG G VISTA ALL MODELS will reboot when reset is complete.

#2. Hard Reset LG G VISTA ALL MODELS Using Hardware Keys:

1. Make sure your battery is fully charged, we recommended that your battery has 75% power
2. Always BackUp your important data that store in LG G VISTA ALL MODELS. see this guide
3. Power Off your LG G VISTA ALL MODELS by press and hold Power Button for a second.
4. Release any SIM card and SD card that was installed on your LG G VISTA ALL MODELS smartphone.
5. Now, press Power Button for 5 seconds.
6. Then, press and hold a combination key Power Button + Volume Down at the same time.

   

   hard reset lg G VISTA ALL MODELS
7. Now, Release  power button only, and then continue to hold again. when your phone vibrate and show LG logo on LCD screen.
8. Now, release all button when your screen show factory data reset menu.
9. Wait a while, you will enter Factory Data reset to erase all user data and restore default setting.
10. On this screen you can use Volume Up or Volume down button to select menu, and excute your choice using power button.
11. If you select Yes your phone will start erase all user data and restore default setting, and your phone will show screen like this picture.
    
12. You can wait a while for  LG G VISTA ALL MODELS to reboot system
13. Done, your hard reset process success now.