Xiaomi Redmi 4 (4X)

Specs
General
Phone | Xiaomi Redmi 4 (4X) |
Brand | Xiaomi |
OS | Android 6.0.1 (Marshmallow), upgradable to 7.1.2 (Nougat), MIUI 11 |
Technology | GSM / HSPA / LTE |
SIM Type | Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by) |
Released Date | 2017, May |
Status | Available. Released 2017, May |
Model | 2016060, 2016090, MAG138, MAE136, Redmi 4, Redmi 4X |
Design
Dimensions | 139.2 x 70 x 8.7 mm (5.48 x 2.76 x 0.34 in) |
Weight | 150 g (5.29 oz) |
Bulit | Glass front (Gorilla Glass), aluminum back, aluminum frame, plastic ends |
Display
Display Type | IPS LCD |
Display Size | 5.0 inches, 68.9 cm2 (~70.7% screen-to-body ratio) |
Resolution | 720 x 1280 pixels, 16:9 ratio (~294 ppi density) |
Protection | Corning Gorilla Glass (unspecified version) |
Hardware
Chipset | Qualcomm MSM8940 Snapdragon 435 (28 nm) |
CPU | Octa-core 1.4 GHz Cortex-A53 |
GPU | Adreno 505 |
Internal Memory | 16GB 2GB RAM, 16GB 3GB RAM, 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM |
Card slot | microSDXC (uses shared SIM slot) |
Camera
Primary Camera Single | 13 MP, f/2.0, PDAF |
Primary Camera Features | LED flash, HDR, panorama |
Primary Camera Video | 1080p@30fps |
Selfie Camera Single | 5 MP, f/2.2 |
Selfie Camera Video | 1080p@30fps |
Network
2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G bands | HSDPA 850 / 900 / 1900 / 2100 |
4G bands | 1, 3, 5, 7, 8, 38, 39, 40, 41 |
Network Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/100 Mbps |
Connectivity
WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
Bluetooth | 4.2, A2DP, LE |
NFC | No |
Radio | FM radio |
USB | microUSB 2.0 |
Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
Battery
Battery Type | Li-Po 4100 mAh, non-removable |
Battery Stand by | Up to 432 h (3G) |
Battery Talk time | Up to 36 h (3G) |
Battery Music play | Up to 87 h |
Multimedia
Loudspeaker | Yes |
3.5mm Jack | Yes |
Misc
Colors | Black, Gold |