4G connection profile issue

We are using GL-inet mini router GL-MT300N-V2 after upgraded latest firmware lede-mt300n-v2-2.271.bin.

We are trying to making new connection huewai E3372 usb dongle 4G profile but the 4G LTE option is not showing only showing umts/gprs.also tried modem tools option available 4G LTE when we submit successfully after again showing undefined.not connected internet. internet connected working 3G but 4G is not working.

Please provide us valuable solution

Baskar Paramasivan

Can you pls show the modem connection status page? Not so sure about your problem.

E3372 should works in tethering mode and you need to set up as tethering. Unfortunately E3372 also use as IP address so you have to change the LAN IP of the mini router to others, e.g.


Let’s say that 4G or 3G uses the same dial script.
So I think it is working now. Weather it is 4G or 3G depends on Huawei ME909s. You can test the speed to tell.