6 Confidential and Proprietary Information of ZTE CORPORATION 
Resetting the 4G Mobile Hotspot 
• Press and hold the WPS and Power buttons simultaneously until the LCD turns off; then release the 
buttons and the 4G Mobile Hotspot will restart automatically and restore to the factory default settings. 
The  4G  Mobile  Hotspot  will  display  ―Restarting…‖  which  indicates  a  successful  reset  to  factory 
defaults. You can also reset the 4G Mobile Hotspot settings through the web admin page.   
•    is a trademark of SD Card Association. 
LCD Screen Indicator 
4G Mobile Hotspot Icon Indicators 
Network signal strength. The antenna to the far left counts as one bar. More bars 
means better coverage.     
4G network type, which means the device is being connected to a 4G network. 
Edge network type, which means the device is being connected to an Edge network. 
GPRS network type, which means the device is being connected to a GPRS network. 
Network signal not detected. 
New message received, and the number beside the icon indicates the number of the 
unread messages. 
Wi-Fi is not being broadcast.    A short press of the ―WPS‖ button will turn on the 
Wi-Fi radio. 
Wi-Fi is being broadcast, and the number of the connected users is indicated to the 
right of the Wi-Fi antenna (maximum of 5 total).   
Battery  power  indication.    The  battery  indicator  will  flash  when  the  battery  is 
almost drained.     
Hardware Installation 
About SIM Card 
Avoid handling the SIM card unnecessarily. Hold the card by the edges to prevent static damage. Keep 
the SIM card away from electrical and magnetic appliances. 
If you cannot get T-Mobile wireless service, please ensure: 
1.Your T-Mobile service has been activated and you have a mobile phone number. 
2.You are in an area with T-Mobile network coverage