What is the use of Xiaomi mobile phone engineering mode

Now smart phones can be said to be an indispensable part of people's life. Many people prefer to adjust some settings in their daily use to facilitate their normal operation habits. Therefore, many people who know mobile phones prefer to enter developer mode or even engineering mode to adjust some unimportant parameters. What's the specific use of Xiaomi's engineering mode?

What is the use of Xiaomi mobile phone engineering mode

Xiaomi Phone Engineering Mode is a hidden setting interface that allows for advanced system adjustments and configurations for testing, debugging, and optimizing phone performance, including the following functions:

1. Wire brush mode: You can use the wire brush mode to brush the machine, upgrade firmware, and other operations.

2. Debugging mode: There is a USB debugging mode in the developer mode, which allows the computer to better debug applications after connecting to the phone.

3. Hardware testing: Mobile phone hardware testing can be conducted, including testing mobile phone cameras, audio, touch screens, sensors, etc.

4. Network settings: You can set the network settings for your phone, including adjusting the network frequency band, modifying APN, and so on.

5. System tuning: System tuning can be performed, including cleaning cache, turning off system self start, and adjusting CPU performance.

In short, the Xiaomi phone engineering mode can help users better debug and optimize phone performance, but it also needs to be used with caution to avoid accidental operation that may cause phone system crashes or data loss.

The above is a specific introduction to the use of the Xiaomi mobile phone engineering mode. This mode is basically not available for daily use by users, so you can understand it. After all, many of the settings inside may cause serious consequences once adjusted!