[Guide] Hard Reset / Factory Reset Android OPPO JOY 3.

Hard Reset OPPO JOY 3. This guide will show you how to Hard Reset / Factory Reset Android OPPO JOY 3. Perform Hard reset on android device will wipe or deleted all data stored and App installed on internal phone memory, so you must backup all data before perform it. But data stored on MicroSD will not be affected. If you have set up device with your Google accounts, your contact and and email information is automatically backed up to the Gmail server.

OPPO JOY 3  is the smartphone released on June, 2015. with 4,5 Inchi wide IPS LCD capacitive touchscreen, 16M colors, work on Android OS, v4.4 (KitKat), and supported with chipset Mediatek MT6582, Processor Quad-core 1.3 GHz Cortex-A7, GPU Mali-400MP2, combined with 1 GB of RAM, 5 MP on primary camera and 2 MP on secondary camera.

Some People say that Hard reset process is call with master reset or factory reset. Many people asking why should we perform hard reset to our phone. The logical answer that can I say for this asking is :

• OPPO JOY 3  has a persistent problem that cannot be solved.
• There are many bug on OPPO JOY 3.
• We want to remove all personal data and setting that was stored in OPPO JOY 3 device.
• Restore OPPO JOY 3 to Default Factory Setting.
• We have forgotten on PIN or Pattern Lock at OPPO JOY 3.
• Our OPPO JOY 3  has been lagging and stuck on android logo, this call with bootloop.
• Because we will sell our OPPO JOY 3  Android phones
• We will give our OPPO JOY 3  away to some one else, and we don't want that one know everything about our secret data, so we have to erase all data before back up it.
• and many other reason.

1st Method. Hard Reset OPPO JOY 3  Using Software Menu :

1. Make sure your battery is fully charged, Recommended you have 80% of battery capacity
2. Then Backup your OPPO JOY 3 . see this guide
3. Open the application tray,  pointing up located in the middle at the bottom of the display screen
4. Go to menu: Setting >
5. Select Back Up and Reset>
6. Factory Data Reset > 
7. Reset Phone
8. Choose Erase everything to confirm that you already to perform hard reset on OPPO JOY 3
9. OPPO JOY 3  will continue to hard reset process to restore factory default.
10. You can not use this method to reset your phone if it lost or stolen.

2nd Method. Hard Reset OPPO JOY 3  Using Hardware Keys:

1. Make sure your battery is fully charged, we recommend that your battery has 80% power
2. Always BackUp your important data that store in OPPO JOY 3 . see this guide
3. Turn Off your OPPO JOY 3  by hold and press Power Button for a second.
4. Release any SIM card and SD card that was installed on your OPPO JOY 3  smartphone.
5. Then press and hold a combination key Power button + Volume Down.



Hard Reset OPPO JOY 3

6. Now, release All button when your phone show language choice on screen.
7. You can use volume Down and Volume Up to navigate all menu. and Power Button for confirm your choice. or you can tap menu on screen.
8. Now select English.
9. Then select Wipe Data and cache.
10. On the next screen select Wipe Data and cache again.
11. On the next screen you will show a confirmation about Wipe data and cache, because your data and cache will be wiped, and this operation can not be undone. And now select OK.
12. Now, you will see a wipe data and cache process to wipe all data stored on your OPPO JOY 3 phone.
13. Wait until everything finish, 
14. If you see a message that wiped data successfully appear o screen, it's mean you have successfully perform hard reset on this OPPO JOY 3 phone.
15. Now, select reboot, to reboot your device. 
16. Select OK to confirm reboot OPPO JOY 3 .
17. Finish, Now you have successfully Hard Reset / Factory Reset Android OPPO JOY 3.