Huawei E3276 LTE/Snow Leopard


Uninstalling my modem
Installing my modem
Starting the modem application

Assembling my modem

Inserting a SIM into my modem

Inserting a memory card into my modem

Want to insert a memory card? Follow these easy instructions.

Insert memory card
  • Turn the front of your modem towards you.
  • Open the cover on the left side of your modem.
  • Place the memory card as illustrated next to the memory card holder.
  • Slide the memory card into the holder until it clicks into place.
  • Close the cover again.

*Please refer to the Huawei website for more information or further support.*

General settings

Selecting settings for automatic start-up
Updating the modem application
View modem information


Choosing network mode for my modem
Choosing a network for my mode

Connection settings

Set up my modem for internet manually


Establishing a connection to the internet
Ending a connection to the internet
Checking data usage


Creating a contact for my modem

Send SMS

Writing and sending SMS


Turning use of PIN on or off
Changing my PIN