Yes it is.
Went to Verizon to get a sim from them and since I use them for my phone. They use the new smaller Sims for most of their phones and didn't have one in stock. They tried to put the trucks IMEI number into their system but it would not take it. So, they are going to get back to me after they check with tech support to see if they can provide a comparable sim.
Also called ATT again and they blame LR for the 3g limitation. My experience so far is in control works pretty good but a little quirky. I find if I close the app and force a new update it works a little better.
My issue is I can add a sim to Verizon for 10 a month onto my data plan. Att wants 20 for unlimited data. But, if the data is 3g it's too slow to use anyway.
I'm gonna call LR today and see if what att says is true and that LR is blocking the 4g. Sounds odd if they advertise 4g
sim register Globe but don't support it.