How to Unlock Bootloader of Oppo R17 Pro CPH1877 Easily [Simple Steps] will share a simple trick with Oppo R17 Pro (CPH1877, PBDM00, PBDT00) owners who are trying to unlock bootloader of their phone. If you have recently bought Oppo R17 Pro (CPH1877, PBDM00, PBDT00), then you might be planning to unlock its bootloader. As we know, bootloader is a program that starts whenever phone is turned on. It activates the Android operating system on Oppo R17 Pro CPH1877. Locked bootloader does not allow us to install custom ROM on our phone. It only loads the authorized Android OS with a digital signature. will help you in unlocking Oppo R17 Pro CPH1877 bootloader. You will be able to install custom ROM after unlocking bootloader. Previously, I have published the simple instructions for unlocking bootloader of Infinix Smart 4 X653. Now, I will discuss about the step-by-step tutorial to unlock bootloader of Oppo R17 Pro.

I am hoping that you will be able to unlock Oppo R17 Pro (CPH1877, PBDM00, PBDT00) bootloader without facing any problem after reading the tutorial written in Don’t forget to activate developer options. You must note that your Oppo R17 Pro (CPH1877, PBDM00, PBDT00) will lose warranty after the bootloader unlock process. It will let you install Custom ROM on your phone. You must activate OEM unlock options on Oppo R17 Pro. Bootloader unlock process will also let you install Magisk on your phone, so you will be able to root your phone after unlocking its bootloader.

If you are planning to install official and unofficial LineageOS custom ROM on Oppo R17 Pro (CPH1877, PBDM00, PBDT00), then you must be eagerly waiting to unlock bootloader. You must save your important documents securely including messages and contacts before unlocking Oppo R17 Pro CPH1877 bootloader, because there is a possibility of losing all documents from your phone during bootloader unlock process.

Below are the steps using which you can unlock Oppo R17 Pro CPH1877 bootloader. will not be responsible if your phone got broken during bootloader unlock process. Oppo R17 Pro CPH1877 battery must be above 86 percentage before bootloader unlock process. You must follow these steps at your own risk.

How to Unlock Bootloader of Oppo R17 Pro CPH1877 Easily [Simple Steps]

1. First you have to download in-depth test apk tool for Oppo R17 Pro. You can download it from Realme forum.

2. Install in-depth test apk on Oppo R17 Pro and launch it.

3. Tap “Start applying” button on your phone.

4. Tap “Submit application” button on your Oppo R17 Pro. You will receive “Review Successful” message after a few minutes.

5. Tap “Start the in-depth test” button on your Oppo R17 Pro. Your phone will be rebooted after a few minutes.

6. Tap “Settings” Menu, then you have to tap “About Phone” option.

7. Tap “Software Information” option.

8. Tap “Build number” option several times until you see “You are now a developer” on Oppo R17 Pro.

9. Tap “Settings” Menu again.

10. Tap “Developer options”, then activate “OEM Unlock” and “USB Debugging” on Oppo R17 Pro.

11. Download 15 seconds ADB Installer v1.4.3 ZIP file for Oppo R17 Pro. It is developed by XDA member Snoop05.

12. Open ADB Fastboot folder on your PC after extracting the ZIP file.

13. Connect your phone with PC via USB cable.

14. Inside the ADB Fastboot folder, you have to press the Shift Key and Right mouse click on your PC to open the Command Window.

15. Enter the following command to put Oppo R17 Pro into Fastboot mode:

adb reboot bootloader

16. Enter the following command:

fastboot flashing unlock

17. Choose “Unlock” option using Oppo R17 Pro volume button and confirm it using power button.

18. Enter the following command after a few seconds:

fastboot reboot

You have successfully unlocked bootloader of Oppo R17 Pro (CPH1877, PBDM00, PBDT00). If you are experiencing any difficulty while unlocking Oppo R17 Pro CPH1877 bootloader, then don’t hesitate to share your issue with Please submit your email address and subscribe to get more information regarding Oppo R17 Pro. You must check your email to activate subscription. I’ll help you in unlocking bootloader of your phone.

Enter your email address:

Delivered by FeedBurner

Leave a Reply