Xiaomi Redmi 4 (China)

Network

• Technology: GSM / CDMA / HSPA / EVDO / LTE
• 2G bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
• Note: CDMA2000 1xEV-DO & TD-SCDMA
• 3G bands: HSDPA 850 / 900 / 1900 / 2100
• 4G bands: 1, 3, 7, 38, 39, 40, 41
• Speed: HSPA 42.2/5.76 Mbps, LTE

Launch

• Announced: 2016, November. Released 2016, November
• Status: Discontinued

Body

• Dimensions: 141.3 x 69.6 x 8.9 mm (5.56 x 2.74 x 0.35 in)
• Weight: 156 g (5.50 oz)
• SIM: Hybrid Dual SIM

Display

• Type: IPS LCD
• Size: 5.0 inches, 68.0 cm2 (~69.1% screen-to-body ratio)
• Resolution: 720 x 1280 pixels, 16:9 ratio (~296 ppi density)

Platform

• OS: Android 6.0.1 (Marshmallow), MIUI 8
• Chipset: Qualcomm MSM8937 Snapdragon 430 (28 nm)
• CPU: Octa-core 1.4 GHz Cortex-A53
• GPU: Adreno 505

Memory

• Card slot: microSDXC (uses shared SIM slot)
• Internal: 16GB 2GB RAM
• Note: eMMC 5.1

Main Camera

• Single: 13 MP, f/2.2, PDAF
• Features: LED flash, HDR, panorama
• Video: 1080p@30fps

Selfie camera

• Single: 5 MP, f/2.2
• Video: 1080p@30fps

Sound

• Loudspeaker: Yes
• 3.5mm jack: Yes

Comms

• WLAN: Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
• Bluetooth: 4.1, A2DP, LE
• GPS: Yes, with A-GPS, GLONASS, BDS
• NFC: No
• Infrared port: Yes
• Radio: FM radio
• USB: microUSB 2.0

Features

• Sensors: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery

• Type: Li-Po 4100 mAh, non-removable

Misc

• Colors: Gold, Dark Gray, Silver
• Price: About 130 EUR