Xiaomi Redmi 4 (2016)
| Network | 2G 3G 4G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2; CDMA 800 / 1900 HSDPA 850/900/1900/2100; CDMA2000 1xEV-DO & TD-SCDMA LTE |
| Size | Dimensions Weight Display | 141.3 x 69.6 x 8.9 mm (5.56 x 2.74 x 0.35 in) 156 gram IPS LCD capacitive touchscreen, 16M colors 720 x 1280 pixels, 5.0 inches, 16:9 ratio (~296 ppi density) |
| Memory | Phonebook Call records Internal Card slot | Yes Yes 16GB 2GB RAM microSDXC (uses shared SIM slot) |
| Data | GPRS EDGE 3G/4G WLAN Bluetooth Infrared port USB | Yes Yes HSPA 42.2/5.76 Mbps, LTE Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot v4.1 with A2DP, LE microUSB v2.0 |
| Features | OS CPU Messaging Ringtones Browser Radio GPS Games Camera Video Colors Java | Android 6.0.1 (Marshmallow), MIUI 8 Octa-core 1.4 GHz Cortex-A53 Yes Yes Yes FM radio A-GPS, GLONASS, BDS Yes 13 MP, f/2.2, PDAF 1080p@30fps Gold, Dark Gray, Silver - Loudspeaker - Hybrid Dual SIM - 3.5mm jack - LED flash, HDR, panorama - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass - Charging 10W - Clock - Calendar - Alarm |
| Battery | Stand-by Talk time | Non-removable Li-Po 4100 mAh battery Up to Up to |