Multi wan question

firefox

I have a question that might be related also in here ::) ???

I try to use my cell phone
to Access the Internet

Apart from the problem of configuring the pfsense
Using the cell phone

There is another problem
Saul is related in here
From time to time I can not connect
So part of selected services
Stop working intermittently

Is it related in here ?
If so
How do I solve this ? 8)

firefox

anybody ?