3G/4G USB Modem Compatibility List for TL-MR3420 v2


  1. Please firstly “select location” from the drop-down list and refer to the local ISP and 3G/4G USB modem information;
  2. If your country is not in the list, please take “Other Location” option as reference Only.
    Please note, due to firmware upgrading or various parameters changed by some 3G/4G ISPs, there are some 3G/4G modems in the "Other Location" list that may NOT be compatible with our routers.
  3. If your 3G/4G USB modem is listed but not recognized by the router, please refer to the following steps to have a try:
    • Download and upgrade the router with the latest firmware´╝îwhich is always compatible with more 3G/4G USB modems and available at  our website
    • If the problem still remains, please go to 3G/4G Modem Bin File Center to check whether there is a bin file for your 3G/4G USB modem.
    • If your 3G/4G USB modem finally failed to be recognized by the router, please feel free to contact our technical support.
  4. If you found a 3G/4G Modem is not listed but compatible with our 3G/4G router, please feel free to tell us, your kindly help is very valuable for other customers.
United States
Product ISP Model No. Brand Notes
TL-MR3420 V2 Verizon USB760 NOVATEL
TL-MR3420 V2 Sprint U600 Sprint
TL-MR3420 V2 AT&T USBConnect Shockwave Sierra Wireless
TL-MR3420 V2 T-Mobile (webConnect Rocket) USB STICK 120 ZTE
TL-MR3420 V2 Verizon USB551L(4G) NOVATEL
TL-MR3420 V2 Verizon VL600(4G) LG
TL-MR3420 V2 T-Mobile Rocket 4G ZTE
TL-MR3420 V2 T-Mobile Rocket 3.0 ZTE
TL-MR3420 V2 AT&T USBConnect Force 4G(E368) HUAWEI
TL-MR3420 V2 AT&T USBConnect Momentum 4G(AC313U) Sierra Wireless