Where can I turn off the information light of Huawei mobile phone?

You can perform the corresponding shutdown according to the following steps:

First, enter Settings, find the "Settings" icon and click Enter;

Then, open all common settings, and then click Open "All Settings";

Then, after all the settings are turned on, you can see that there is a "show" option:

After that, open the display bar and slide the screen to the bottom;

Then, in the display settings, there is a column at the bottom that says "The indicator flashes when there is a notice", which is checked by default;

Finally, when there is a notice, the indicator light flashes and turns off.

Expansion: the indicator light is still on when charging.