I was be highly distracted from my work just a minute ago, fiddling with the Maxx HD and i noticed it was set to Global, as i think all global droid phones are set on out of box. I switched it to LTE/CDMA and it went from having the 4g lte symbol on the toolbar to 1x. I but it bck to global, still says 1x. i went to GSM/UMTS and no service showed. I switched back to LTE and it after a while showed up at the top 4g LTE. i was just wondering if people keep their phone on Global or change it to LTE in Mobile network settings. What's the real diff? silly question maybe, but i was again, just curious and highly distracted by my phone. Thanks for y'alls help.