Xiaomi Redmi 4 (4X)
The Xiaomi Redmi 4 (4X) runs Android OS, 6.0.1 (Marshmallow), Support Dual SIM (Nano-SIM/ Micro-SIM) with 4G network support, offering a 5.0 inch Display, 13 MP phase detection autofocus with LED flash, 5 MP front camera for selfie and video calling, 2/3/4 GB of RAM, 16/32/64 GB of internal memory, 128 GB expendable memory, The Xiaomi Redmi 4 (4X) SmartPhone is powered by Qualcomm MSM8940 Snapdragon 435 Chipset Octa-core CPU 4 core Clocked at 1.4 GHZ, Available in Midnight Black, Gold Color with Non-removable Li-Po 4100 mAh battery.
| Manufacturer | Xiaomi |
| Model | Redmi 4 (4X) |
| Network | 2G bands: GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2GSM 900 / 1800 3G bands: HSDPA 850 / 900 / 1900 / 2100 – ChinaCDMA2000 1xEV-DO & TD-SCDMA – ChinaHSDPA 900 / 2100 4G bands: LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) – ChinaLTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500) Speed: HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/100 Mbps GPRS: Yes EDGE: Yes |
| Dimensions | 139.2 x 70 x 8.7 mm (5.48 x 2.76 x 0.34 in) |
| Weight | 150 g (5.29 oz) |
| SIM | Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by) |
| Display type | IPS LCD capacitive touchscreen, 16M colors |
| Size | 5.0 inches screen-to-body ratio) |
| Resolution | 720 x 1280 pixels (~294 ppi pixel density) |
| OS | Android 6.0.1 (Marshmallow) |
| Chipset | Qualcomm MSM8940 Snapdragon 435 |
| CPU | Octa-core 1.4 GHz Cortex-A53 |
| GPU | Adreno 505 |
| RAM | 2/3/4 GB RAM |
| Memory | 16/32/64 GB |
| Card slot | microSD, up to 128 GB (uses SIM 2 slot) |
| Primary camera | 13 MP, f/2.0, phase detection auto focus, LED flash |
| Features | Geo-tagging, touch focus, face/smile detection, HDR, panorama |
| Video | 1080p@30fps |
| Secondary camera | 5 MP, f/2.2, 1080p |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | 4.2, A2DP, LE |
| GPS | A-GPS, GLONASS, BDS |
| Infrared port | Yes |
| NFC | – |
| Radio | Yes |
| USB | microUSB 2.0 |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Battery | Non-removable Li-Po 4100 mAh battery |
| Color | Black, Gold |
