Hi,

I have an Orange Huawei E3372H with Revision 21.200.07.00.141.

I connected to internet via ppp interface.
How can verify if it is connected on 4G network ?
My speed test is ~15-20 Mbps.

I read on forum, this modem work as an lte interface. I try with indication from forum but not working.

What exactly are you trying to do ? would netwatch with an ondown / onupscript not cover it ?