Xiaomi Redmi 4 (4X) Specifications

5 MP, f/2.2, 1080p

Geo-tagging, touch focus, face/smile detection, HDR, panorama

13 MP, f/2.0, phase detection autofocus, LED flash

1080p@30fps

139.2 x 70 x 8.7 mm (5.48 x 2.76 x 0.34 in)

150 g (5.29 oz)

Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)

Black, Gold

About 110 EUR

Yes

4.2, A2DP, LE

FM radio

Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot

microUSB 2.0

Yes, with A-GPS, GLONASS, BDS

Yes

Vibration; MP3, WAV ringtones

Yes

- Active noise cancellation with dedicated mic

Noise -94.3dB / Crosstalk -94dB

Endurance rating 80h

Basemark OS II: 946 / Basemark OS II 2.0: 832Basemark X: 7608

Voice 64dB / Noise 70dB / Ring 72dB

Contrast ratio: 915 (nominal), 2.920 (sunlight)

Photo / Video

2017, May

Available. Released 2017, May

microSD, up to 128 GB (uses SIM 2 slot)

64 GB, 4 GB RAM or 32 GB, 3 GB RAM or 16 GB, 2 GB RAM

Up to 87 h

Up to 36 h (3G)

Up to 432 h (3G)

Non-removable Li-Po 4100 mAh battery

720 x 1280 pixels, 16:9 ratio (~294 ppi density)

Corning Gorilla Glass (unspecified version)

Yes

IPS LCD capacitive touchscreen, 16M colors

5.0 inches, 68.9 cm2 (~70.7% screen-to-body ratio)

- MIUI 8

GSM / HSPA / LTE

LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)

HSDPA 850 / 900 / 1900 / 2100

GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/100 Mbps

Yes

Yes

SMS(threaded view), MMS, Email, Push Mail, IM

Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

HTML5

No

- DivX/Xvid/MP4/H.265 player - MP3/WAV/eAAC+/FLAC player - Photo/video editor - Document viewer

Qualcomm MSM8940 Snapdragon 435

Adreno 505

Octa-core 1.4 GHz Cortex-A53

Android 6.0.1 (Marshmallow)