So I picked up a used RM-820 (same as AT&T's but I guess it's an unlocked/unbranded variant of some sort) off of B&H because my 1520 was too big. I'm on Cricket which uses AT&T's network... does the 920 show LTE as "4G" and the HSPA+ 4G as "H"? Because the cell signal is only showing as 4G instead of LTE and I'm not sure why. I checked under Field Test and all LTE bands are selected (including AT&T's bands, which are 2,4 and 17).