Hi there!!
Would you mind not writing your subjects (WIRELESS 4G WI-FI NOT COMPATIBLE) in ALL CAPITAL LETTERS, because it looks like you're shouting?
It can irritate some members so much they'll just skip over your threads, and that is unfortunate since they might have been able to help.
In other words, using ALL CAPITAL LETTERS
fewer members will participate in your threads.
You can only connect to 1 Wi-Fi network at a time.
Exactly. This is basically a hardware limitation.