HTC Desire 820s Dual SIM Operating System: Android v4.4.4 (Kitkat); Custom UI: HTC Sense UI 6.0; SIM Slot(s): Dual SIM, GSM+GSM; SIM Size: SIM1: Nano, SIM2: Micro; Network: 4G: Available (supports Indian bands), 3G: Available, 2G: Available; Fingerprint Sensor...
Sony Xperia M4 Aqua Dual 16GB Operating System: Android v5.0 (Lollipop); SIM Slot(s): Dual SIM, GSM+GSM; SIM Size: SIM1: Nano; Network: 4G: Available (supports Indian bands), 3G: Available, 2G: Available; Fingerprint Sensor: No; Quick Charging: No; Dimensions: 14...