I am looking at a phone with the following band support:2G GSM : GSM900, DCS1800, PCS19003G UMTS : B1(2100), B2(1900), B5(850)3G TD-SCDMA : B34(2010), B39(1880)4G FDD LTE : B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), ...