Xiaomi Mi Max 4 smartphone runs on Android 9.0 (Pie), MIUI 11 operating system. The phone is powered by Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) processor. It has 64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM. Internal storage options which can be extended with the help of microSDXC (uses shared SIM slot). The smartphone has a IPS LCD providing. The sensors include Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, BDS, 3.5 mm Jack and more. The Xiaomi Mi Max 4 are available in various colors such as Black, Champagne Gold, Blue.

Hardware and OS Xiaomi Mi Max 4
Operating system:	Android 9.0 (Pie), MIUI 11
Processor:	Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Chipset:	Qualcomm SDM660 Snapdragon 660 (14 nm)
Internal memory:	64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM
External memory:	microSDXC (uses shared SIM slot)
GPU:	Adreno 512
Display Xiaomi Mi Max 4
Size:	7.2 inches, 128.3 cm²
Resolution:	1080 x 2310 pixels
Type:	IPS LCD
Protection:	Corning Gorilla Glass 5
Main Camera Xiaomi Mi Max 4
Camera:	48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF TOF 3D, (depth)
Features:	Dual-LED flash, HDR, panorama
Video:	4K@30fps, 720p/1080p@30fps (gyro-EIS)
Selfie camera Xiaomi Mi Max 4
Camera:	8 MP, f/2.0, 1/4", 1.12µm
Features:	HDR
Video:	1080p@30fps
Connectivity Xiaomi Mi Max 4
2G Network:	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network:	HSDPA 850 / 900 / 1900 / 2100
4G Network:	1, 3, 4, 5, 7, 8, 20, 34, 38, 39, 40, 41
Bluetooth:	5.0, A2DP, LE
CDMA:	CDMA 800 & TD-SCDMA
CDMA:	CDMA2000 1xEV-DO
GPS:	Yes, with A-GPS, GLONASS, BDS
Infrared port:	Yes
NFC:	No
Speed:	HSPA 42.2/5.76 Mbps, LTE
Technology:	GSM / CDMA / HSPA / EVDO / LTE
USB:	USB Type-C
WLAN:	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Multimedia Xiaomi Mi Max 4
3.5 mm Jack:	Yes
Loudspeaker:	Yes, with stereo speakers
Radio:	FM radio
Battery Xiaomi Mi Max 4
Type:	Li-Po 5800 mAh, non-removable
Charging:	Fast charging 18W
Design Xiaomi Mi Max 4
Body build:	Glass front (Gorilla Glass 5), aluminum back, aluminum frame
Colors:	Black, Champagne Gold, Blue
Dimensions:	-
Weight:	-
SIM:	Hybrid Dual SIM (Nano-SIM, dual stand-by)
Features Xiaomi Mi Max 4
Sensors:	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass