[Guide] How to Flash Stock ROM on Android OPPO JOY 3 to Fix a Bootloop, Stuck, Removing Malware.

Flash Stock ROM on Android OPPO JOY 3. This guide will help you to Flash Stock ROM on Android OPPO JOY 3 Smartphone. By flashing your Android phone you can get something new on your phone, such as new experience to use latest update of Stock ROM, or new installed Stock ROM after your phone died or bootloop, and much more. Before we proceed to flash this Android OPPO JOY 3 Smartphone, let we know what is detail specification of this Android smartphone.OPPO JOY 3 was released On 2015, August. And OPPO JOY 3 is the smartphone that comes with 4,5 Inches IPS LCD capacitive touchscreen, 16M colors, Run on Android OS, v4.4 (KitKat) - ColorOS 2.0 UI as it Operating System and supported with Mediatek MT6582 Chipset, Quad-core 1.3 GHz Cortex-A7 CPU, GPU Mali-400MP2, combined with 1 GB of RAM as their engine. And you can enjoy exciting 5 MP on main camera, and 2 MP on secondary camera.

Now, we start to flash Stock ROM on Android OPPO JOY 3 Smartphone. Just follow this guide below carefully. take your own risk, a damage or broken phone by following this tutorial is not our responsibility. 

Guide Flash Stock ROM OPPO JOY 3.

Before you flash OPPO JOY 3 you must read this instruction carefully, so. you can get best result at the end of your flash.

Preparation.

1. Make sure you have enough battery capacity on your OPPO JOY 3. It's recomended you have at least 80% of battery capacity.
2. Always backup your important file (contact, music, video, app) that stored on OPPO JOY 3, 
• To backup contact you can read this 

http://guidebelajar.blogspot.com/2015/09/guide-how-to-backup-android-contact-to.html

• To backup your SMS, read this 

http://guidebelajar.blogspot.com/2015/05/guide-to-backup-and-restore-sms-on.html

3. Prepare the Memory Card / SD Card which has a V-Gen Brand. For some reason OPPO JOY 3 does not recognized besides V-Gen Memory card.
4. Then download OPPO JOY 3 Stock ROM.
• Oppo JOY 3

http://assorted.downloads.oppo.com/firmware/A11w/A11wEX_11.A.06_OTA_INT_006_all_151022.zip

5. Once download finish, now copy Stock ROM from computer to the phone memory or SD Card. but note that you copy this ROM at outside not to the public folder for easy finding. (if you download ROM Via PC)
6. But, Stock ROM can be download directly from yourAndroid phone. And you must have a good  and stable internet connection for it, such as Wi-Fi connection.
7. Rom download directly from the Android phone located in the File Manager / phone / download.

Flashing Stock ROM.

1. To start flashing Stock ROM on OPPO JOY 3 you must enter Recovery Mode. how to do it ?
• Press and Hold Power Button + Volume Down.
2. Then you will see menu like this picture. You can select English



Flash Bootloop OPPO JOY 3

3. Select Wipe data and cache by pressing the power button. for Up and down choice, use the volume keys Up / Down, on the next Popup screen select Wipe your data cache to make faster process.



Flash Bootloop OPPO JOY 3

4. If appears confirmation you can select : "YES"



Flash Bootloop OPPO JOY 3

5. Then you will bring to previous menu, and you can select Install form sd.



Flash Bootloop OPPO JOY 3

6. Now you will see 2 options. From mobile phone storage & form SD,.



Flash Bootloop OPPO JOY 3

7. Previously you have copy firmware file on SD Card, So. now you must select From SD. and now you can see your Firmware file name on this screen.(Stock rom name is similar as shown on the picture below)



Flash Bootloop OPPO JOY 3

8. Select this file name using Power Button
9. For Up or Down navigation you can use volume Up and Down Button.
10. Then you will see a confirmation page, and you can select yes to proceed this flash on OPPO JOY 3



Flash Bootloop OPPO JOY 3

11. Just wait the process finish updating system, and your OPPO JOY 3 will ask to you to reboot the device.



Flash Bootloop OPPO JOY 3

12. Now you have finished flash Stock ROM on Android OPPO JOY 3 Smartphone.