Huawei E122 support.

Inserting your SIM.
Inserting your SIM.

Your dongle uses a SIM, just like a phone. You'll need to insert your SIM into your dongle before you can use it.

To insert your SIM:

  1. Take the cap off the end of your dongle

  2. Pull out the SIM tray

  3. Insert your SIM into the tray

  4. Put the SIM tray back in your dongle

Your dongle is now ready to use.