Hello Guys
I bought brand new sxt-r LTE us kit from streakwave few days ago and when I put an att SIM card it does not connect on both devices and I used apn as Broadband and and all lower case broadband and noting connects but when I put my Verizon wireless and switch the apn to vzwinternet the devices connects to Verizon but does not work on att. I also keep getting: when I try att apn broadband I get in logs : lte1: setting network mode failed
Also I have upgraded firmware to the 6.45.7 on both devices.
Is there something special I have to do get this to work on att or is these devices doa?