What will happen if developer options are turned on for a long time?

There is no impact if the developer options are turned on for a long time; many functions in the developer options are also practical for ordinary users; whether they are ordinary users who want to adjust Bluetooth audio or restrict the application background, they want to turn on the demonstration mode The minority of Android authors who take screenshots, or the gaming enthusiasts who want to unlock the bootloader and use adb for debugging, can all find the one that suits them in the developer options.

The operating environment of this tutorial: HarmonyOS 3 system, HUAWEI nova 10 mobile phone.

What happens if developer options are turned on for a long time?

There is no harm to the phone if developer options are turned on for a long time. Developer options were originally reserved for mobile phone manufacturers’ engineers and technicians to test their machines.

Although it is called Developer Options, many of these functions are also very useful for ordinary users: whether they are ordinary users who want to adjust Bluetooth audio or restrict the application background, or the minority who want to turn on the demo mode to take screenshots Android authors, or gaming enthusiasts who want to unlock the bootloader and use adb for debugging, can find the one that suits them in the developer options.

Detailed explanation of each function of the developer options

1. USB debugging/revocation of USB debugging authorization

USB debugging is a function of the Android system Open permissions for external programs. If some programs want to take over or participate in system control, the USB debugging mode must be turned on, otherwise the external program cannot realize its functions. Revoking the USB debugging authorization revokes the debugging authorization of all connected computers. The next time you connect, you will have to reinstall the driver. Generally, you can just ignore it.

2. Start Bluetooth HCI information collection log

Bluetooth mutual file transfer will be logged. It is generally turned on when capturing logs. Remember to turn off the hci switch after the problem feedback is completed. Otherwise, an hci log of the corresponding time point will be generated every time Bluetooth is turned on, which takes up more memory and does not need to be turned on daily.

3. Allow simulated locations

An option really set for developers. Software developers use certain positioning software (generally map software) when testing. The function is to simulate the current location of the mobile phone (for example, the current actual location of the mobile phone is in China, but when testing the software, the test conditions are required to be In the United States, you can use this function to test software simulated positioning).

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