How to enter engineering mode on OPPO mobile phone_How to enter engineering mode on OPPO mobile phone

How to enter engineering mode on OPPO mobile phone? This is a problem encountered by many users. Engineering mode is a hidden menu that allows users to access various advanced settings of the device. In this article, php editor Banana will introduce in detail the operation method of OPPO mobile phone into engineering mode to help you solve this problem.

1. OTA switch. When updating the system, you must turn on the OTA switch to update.

2.TTFF: Satellite search test, literally, test of GPS satellite search

3.Wi-Fi settings About Wi-Fi Some settings

4. Automatically search the network and automatically re-search the mobile phone network

5. Some settings about Bluetooth

6. Automatic aging test

7. Automatic test Automatic test screen, background light, echo test, vibration, front, rear, camera, angle test, Photosensitivity test.

8. Manually test various tests, such as call test, echo test, etc.

9. Software version and mobile phone version number

10. Mobile phone firmware version number

11.PCB number

12.International Mobile Communications Identity Number IEME number

13.Android general information mobile phone information

14. There are many things in the general engineering mode of OPPO mobile phones that you can set and modify by yourself. Scroll to the bottom and there is an item [Engineering Mode]

15. Format Use the phone’s built-in storage and restore factory settings with caution! ! ! !

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