Like the caption says.

My Mifi that used to work fine suddenly stopped connecting data on 4G MTN and Ntel.

There's service in my place.

The mifi gets full bars service on both networks. Just won't connect data

The 2 Sims work fine in another device on the same 4G

Now its only 3G mtn that the mifi will connect to.


Any ideas?

4llerbuntu:
Like the caption says.

My Mifi that used to work fine suddenly stopped connecting data on 4G MTN and Ntel.

There's service in my place.

The mifi gets full bars service on both networks. Just won't connect data

The 2 Sims work fine in another device on the same 4G

Now its only 3G mtn that the mifi will connect to.


Any ideas?

Were you able to get a solution? I think I'm having same issue

For everyone sane going through this issue it is an issue with the firmware.
I had it whilst using MTN with the mifi, other people have reported it using Ntel.

So it's not a network issue.


In my case after a month of using just 3G with it I discovered that their is usually a default APN that the mifi/sim uses when you switch it on.
As far as I know that APN is correct, but 4G wouldn't work.


So I used the Huawei Android app to fix the mifi on 4G only,

then created a new APN entirely.

So each time it refused to connect to 4G, I'd turn off data toggle, switch to another APN (the default spectranet one usually), then switch back to the one I created.

Then re-enable data.


It has always worked for me since I discovered this.



You might also try flashing the mifi, but that's too much stress in my view.



Like I said , ITS WHAT WORKS FOR ME.

IT MAY NOT WORK FOR YOU SO PLEASE DON'T ABUSE ME, INSULT ME OR BLAME ME FOR MENTIONING IT.

i have been told it doesn't work by other people

ASK HUAWEI OR SPECTRANET