“AWS vs UMTS I want know the diference between Moto E Teléfono celular (2da. generación) con UMTS and Moto E Teléfono celular (2da. generación) with AWS. I´ll use it in Argentine and the specifications I need are this: gsm/gprs/edge (850, 900, 1800, 1900 mhz) . umts/hspa (850, 1700 (aws), 1900 mhz). You said "both of them are Global models" but wichone I have to buy. Thanks.”