Originally Posted by charlie310
Sorry, but HSPA+ is 4G, and so is LTE. LTE is just much more faster, which is why it sucks up so much power.
Also, FYI, AT&T has LTE networks. They just don't have as many as Verizon.
LTE phones suck up battery faster because they use seperate radios for their data and voice. LTE/CDMA etc. etc. etc.