Jollas supported connections are: GSM/3G/4G LTE* · GSM: 850/900/1800/1900 · WCDMA: Band I (2100 MHz) & VIII (900 MHz), DC-HSPA+, LTE: Bands 3 (1800 MHz), 7 (2600 MHz), 20 (800 MHz) · 3GPP Rel8 · HSDPA Cat10: 14.4Mbps · HSUPA Cat6: 5.76Mbps · HSPA+ Cat24: 42.2Mbps · LTE Cat3: 100/50Mbs LTE availability per market roll-out plan Q1/14 onwards