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


  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,which 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.
Product ISP ModelNo. Brand
TL-MR3420 Telenor CE0682 HUAWEI
TL-MR3420 Telia E398(4G) HUAWEI
TL-MR3420 Telenor E398(4G) HUAWEI
TL-MR3420 TELE2 E392 (4G) HUAWEI
TL-MR3420 Telenor E392 (4G) HUAWEI
TL-MR3420 Telia E392 (4G) HUAWEI
TL-MR3420 Telenor E3276S(4G) HUAWEI
TL-MR3420 Telia E3276S(4G) HUAWEI
TL-MR3420 TELE2 E3272(4G) HUAWEI
TL-MR3420 Telenor E3272(4G) HUAWEI
TL-MR3420 Telia E3272(4G) HUAWEI
TL-MR3420 Telia MF823(4G) ZTE
TL-MR3420 TELE2 MA260 TP-Link
TL-MR3420 Telenor MA260 TP-Link
TL-MR3420 Telia MA260 TP-Link
TL-MR3420 TELE2 MA180 TP-Link
TL-MR3420 Telenor MA180 TP-Link
TL-MR3420 Telia MA180 TP-Link
TL-MR3420 3 E3256 HUAWEI
TL-MR3420 Telenor MF821D (4G) ZTE
TL-MR3420 3 E3131 HUAWEI
TL-MR3420 TELE2 E3131s-2 HUAWEI
TL-MR3420 Telenor E3131s-2 HUAWEI
TL-MR3420 Telia E3131s-2 HUAWEI