MR-3420 and Huawei E398 4G LTE modem not working

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MR-3420 and Huawei E398 4G LTE modem not working

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
MR-3420 and Huawei E398 4G LTE modem not working
MR-3420 and Huawei E398 4G LTE modem not working
2013-06-19 19:23:38
Region : Argentina

Model : TL-MR3220

Hardware Version : V2

Firmware Version :

ISP :


The E398 is successfully identified, and connected with IP, DNS, etc. successfully.

The ping test within router or computer connected is successful.

FTP download file is successful.

However, web site cannot be displayed and FTP upload will be stalled.

I have tried to use telnet to test the web site, I found the problem is if the request data is longer than a certain length, response will not occur. It make sense to FTP upload failure.

I don't know why it will happen, the E398 is working well as inserted directly into a computer.

The router work well with PPPoE.

The only problem is router with E398 and seems uploading data is stopped after a few bytes send.

Do anyone know how to solve this problem?

Thanks!
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Re:MR-3420 and Huawei E398 4G LTE modem not working
2015-12-23 11:13:58
It seems that the E398 Huawei modem isn't compatible with the MR-3420 fully. Now, just update the firmware to the latest, it could work without any problem.
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