MatePad Paper 2.1.0.173 Firmware Update

Updated to firmware 2.1.0.173 for Huawei MatePad Paper. Added “delayed shutdown” function in new update

Update Detail: The auxiliary function added a “delayed shutdown” function, which can automatically turn off after the screen is off for a certain period of time.
Optimize system performance in some scenarios
Optimized the interface image and stability of the “Notes” app.