OPPO F1s Flash File Nvram + Nvdata Write Fix imei

  OPPO F1s Flash File Nvram + Nvdata Write Fix imei Solution 100% Tested

Step 1. Download and prize the OPPO F1s Flash Train on your computer
Step 2. Install the USB Driver on your computer.
Step 3. Open tool
Step 4. Choose CPU Type
Step 5. Add flash train on the tool
Step 6. Click the Stard button.
Step 7. Connected your phone USB string to the computer.
Step 8. Fit battery in mobile.
Step 9. That’s ok! Now started your flash installation process.

Download Link : Flash File Nvram + Nvdata Write Fix imei