I have a problem that is mildly annoying. I have a 920 unlocked running on T-Mobile, and I know we are in a HSPA/HSPA+ area because I can force it to use them, but it seems to prefer EDGE. If I find it has reverted to EDGE, I can make it use H/H+ by going into Settings>Cellular>Network Selection, and switching from T-Mobile to Automatic, exiting, then going back and switching back to T-Mobile. Then after a while, it reverts to EDGE, and I have to do it again. One thing I have noticed is that while on EDGE, it has 4-5 bars of signal, and on H/H+ 1-2. Does anyone know what is going on, and any fix you can think of?
Also, if it says 4G, is that LTE? I thought the 920 would say LTE.