ATT Note 2 on Tmobile - HSPA issues
so im rooted, and used the AWS hack to get hspa (which i was actually showing 4g before i did this) anyway, i was in BJs today (supermarket lol) and i noticed i was on Edge, looked at my wifes s4 (tmo) and was on 4g. i went airplane mode and restarted, still on edge. out of the store went right back to 4g (and parts of the front of store) is there anything i can do you think? can i flash a tmo modem or will that mess things up since im using an att phone?
BTW im using straight talk tmobile - 4g is very fast here, one night i pulled 11mbps. but i average around 6-8mbps