How to Flash ROM on Android OPPO to Fix Bootloop, Stuck, Remove Monkey Test Malware and Time Service Stop.

Flash ROM on Android OPPO. On this guide guidebelajar will show you how to Flash ROM on Android OPPO to Fix Bootloop, Stuck, Remove Monkey Test Malware and Time Service Stop. This guide is work on all most Oppo Android Smartphone. So, if you have problem mention above, you can try to solve your problem on OPPO Android using this gude. You can flash your OPPO Android phone by using a stock ROM that available on list OPPO Android phone below, and make sure your OPPO smartphone is include on list. Flashing or upgrading your OPPO smartphone by following this guide will erase or wipe all data stored on Internal memory of yuor phone, so you must be carefully and always backup all important data before proceed to flash the OPPO Smartphone.

This guide using ROM that you must download from availbale link below, and  make sure what type of your OPPO Smartphone that you use now. All risk that occured by following this guide and turorial be your responsibility.Please be carefully.

Now, we start to flash Stock ROM on Android OPPO Smartphone. 

Guide Flash Stock ROM OPPO .

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

Preparation.

1. Make sure you have enough battery capacity on your OPPO . 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 , 
• 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  does not recognized besides V-Gen Memory card.
4. Then, download OPPO Stock ROM that accordance with your OPPO smartphone type
• OPPO N3

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9OMy9ONTIwNkVYXzExLkEuMTJfT1RBX0lOVF8wMTJfYWxsXzE1MTAxMC56aXA=&c=0&user=47564

• OPPO R5

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9SNS9SODEwNkVYXzExLkEuMTVfT1RBX0lOVF8wMTVfYWxsXzE1MDYyNy56aXA=&c=0&user=47564

• OPPO Find 7

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9GSU5ENy9GSU5EN1dYXzEyX09UQV9JTlRfMDE0X2FsbF9zdm4xMDY4Mi56aXA=&c=0&user=47564

• OPPO Find 7a

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9GSU5ENy9GSU5EN1dYXzEyX09UQV9JTlRfMDE0X2FsbF9zdm4xMDY4Mi56aXA=&c=0&user=47564

• Oppo N1

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9OMS9OMV8xMi5BLjEzX09UQV9JTlRfMDEzX2FsbF9zdm41OTg2LnppcA==&c=0&user=47564

• Oppo N1 Mini

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9ONTExNiUyNk41MTExL04xbWluaV8xMV9BLjExX0lOVF8xNTAzMjJfT1RBXzAxMV9hbGwuemlw&c=0&user=47564

• Oppo Mirror 3

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS8zMDA2JTI2MzAwMS9NaXJyb3IzRVhfMTEuQS4wOV9PVEFfSU5UXzAwOV9hbGxfMTUwNTA1LnppcA==&c=0&user=47564

• Oppo Neo 5

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS8xMjAxLzEyMDFFWF8xMS5BLjExX09UQV9JTlRfMDExX2FsbF8xNTEwMjAuemlw&c=0&user=47564

• Oppo Find 5 mini

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9SODI3L1I4MjdfMTEuQS4xNV9PVEFfSU5UXzAxNV9hbGxfMTUxMTExLnppcA==&c=0&user=47564

• Oppo R1

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9SODI5L1I4MjlfMTEuQS4xMl9PVEFfSU5UXzAxMl9hbGxfMTUxMDE2LnppcA==&c=0&user=47564

• Oppo Neo 3

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9SODMxSy9SODMxS18xMS5BLjE2X09UQV9JTlRfMDE2X2FsbF8xNTExMDMuemlw&c=0&user=47564

• Oppo Neo

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9SODMxL1I4MzFfMTEuQS4xMF9PVEFfSU5UXzAxMF9hbGxfMTQwODI4LnppcA==&c=0&user=47564

• Oppo Yoyo

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9SMjAwMS9SMjAwMV8xMS5BLjE0X09UQV9JTlRfMDE0X2FsbF8xNTEwMTYuemlw&c=0&user=47564

• Oppo Joy Plus

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9SMTAxMS9SMTAxMUVYXzExX0EuMDdfT1RBX0lOVF8wMDdfYWxsXzE1MDkxOF9sb2dvLnppcA==&c=0&user=47564

•  Oppo Joy 3

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9BMTF3L0ExMXdFWF8xMS5BLjA2X09UQV9JTlRfMDA2X2FsbF8xNTEwMjIuemlw&c=0&user=47564

• Oppo R1x.

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9SMXgvUjF4RVhfMTEuQS4wNV9PVEFfSU5UXzAwNV9hbGxfMTUwNzA2LnppcA==&c=0&user=47564

• Oppo Joy

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9SMTAwMS9SMTAwMV8xMS5BLjE2X09UQV9JTlRfMDE2X2FsbF8xNTExMDMuemlw&c=0&user=47564

•  Oppo Find Way S

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9VNzA3L1U3MDdfMTEuQS4wM19PVEFfSU5UXzAwM19hbGxfMTMxMDE3X3dpcGUuemlw&c=0&user=47564

•  Oppo Find Way

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9VNzAxNS9VNzAxNV8xMV9JbnRfNC4wM19Fbl8xMzA1MjVfdXBkYXRlLnppcA==&c=0&user=47564

• Oppo Find 5

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9YOTA5QVMvWDkwOUFTXzEyLkEuMTFfT1RBX0lOVF8wMTFfYWxsX3N2bjM3OTNfd2lwZS56aXA=&c=0&user=47564

• Oppo Find Muse

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9SODIxL1I4MjFfMTEuQS4xMl9PVEFfSU5UXzAxMl9hbGxfMTUxMTA0X3dpcGUuemlw&c=0&user=47564

• Oppo Mirror

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9SODE5QVMvUjgxOUFTXzExLkEuMDlfT1RBX0lOVF8wMDlfYWxsXzEzMTAxMF93aXBlLnppcA==&c=0&user=47564

•  Oppo R7 Lite

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9SN2tmL1I3a2ZFWF8xMV9PVEFfMDA4X2FsbF8yMDE1MTExMTE3MzEuemlw&c=0&user=47564

• Oppo R7 Plus

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9SN3BsdXNmL1I3cGx1c2ZFWF8xMV9PVEFfMDExX2FsbF8yMDE1MTExMTE2MjEuemlw&c=0&user=47564

•  Oppo Neo 7

https://link.safelinkconverter.com/?id=aHR0cDovL2Rvd25sb2Fkcy5vcHBvLmNvbS5zMy5hbWF6b25hd3MuY29tL2Zpcm13YXJlL0EzM3cvQTMzd0VYXzExX09UQV8wMDZfYWxsXzIwMTUxMjEwMjIxNC56aXA=&c=0&user=47564

• Oppo Mirror 5

https://link.safelinkconverter.com/?id=aHR0cDovL2Fzc29ydGVkLmRvd25sb2Fkcy5vcHBvLmNvbS9maXJtd2FyZS9BNTF3L01pcnJvcjVFWF8xMV9PVEFfMDEwX2FsbF8yMDE1MTExMTEzNDYuemlw&c=0&user=47564

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. This guide work on all most Android Oppo Smartphone.
2. To start flashing Stock ROM on OPPO you must enter ColorOS Recovery. how to do it ?
• Press and Hold Power Button + Volume Down. 
3. Then you will see menu like this picture. You can select English



Flash Bootloop OPPO

4. Then you will enter ColosOS Recovery.

   

   Flash Bootloop OPPO

5. 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

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



Flash Bootloop OPPO

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



Flash Bootloop OPPO

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



Flash Bootloop OPPO

9. 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

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



Flash Bootloop OPPO

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



Flash Bootloop OPPO

14. Now you have finished flash Stock ROM on Android OPPO Smartphone.