How to open the elder mode, only through four steps to complete the operation, this answer through Huawei demonstration operation, the following is the specific operation description:
Tools/Materials
1
Huawei P40
2
HarmonyOS2.0.0
3
Taute 5.11.1
Methods/Steps
1
Click My first to open Taunt and click My Enter.
2
Tap Settings to enter the screen, tap Settings in the upper right corner.
3
Find the mode to enter the interface, find the Tao elder help and click open.
4
Click to open Finally in the pop-up window, click to open the elder version.