Huawei Mobile WiFi 3s Quick Start Manual page 10

Appearance
Signal indicator
Battery indicator
SIM card slot
To power off the Mobile WiFi: Press and hold the Power
button until all indicators turn off.
To restore the Mobile WiFi to its factory settings: Use a
pin to press and hold the Reset button while your Mobile WiFi
is powered on. When all indicators start to flash, the reset is
complete.
Power button
Reset button
6