Oppo A7n Global Rom Extra Quality |work| -

Once the tool displays a green checkmark or "Success" notification, disconnect the phone. Hold the Power button until the device vibrates. The initial boot process under the new Global ROM can take up to 10 minutes as the system builds the new Dalvik cache and initializes Google services. Troubleshooting Common Issues

What is the found in your phone's Settings? (e.g., PBDM00, PBEM00) What operating system is running on your computer? Oppo A7n Global Rom Extra Quality