Xiaomi Mi 4i

Released 2015, April
130g, 7.8mm thickness
Android 5.0.2
16/32GB storage, no card slot
6.0% 18,259,417 hits
452 Become a fan
5.0"
1080x1920 pixels
13MP
1080p
2GB RAM
Snapdragon 615
3120mAh
Li-Ion

Network	Technology	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
	3G bands	HSDPA 850 / 1900 / 2100
		TD-SCDMA
	4G bands	LTE band 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
	Speed	HSPA, LTE Cat4 150/50 Mbps
	GPRS	Yes
	EDGE	Yes

Launch	Announced	2015, April
Launch	Status	Available. Released 2015, April

Body	Dimensions	138.1 x 69.6 x 7.8 mm (5.44 x 2.74 x 0.31 in)
	Weight	130 g (4.59 oz)
	Build	Plastic body
	SIM	Dual SIM (Micro-SIM, dual stand-by)

Display	Type	IPS LCD capacitive touchscreen, 16M colors
	Size	5.0 inches, 68.9 cm² (~71.7% screen-to-body ratio)
	Resolution	1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
	Multitouch	Yes
	Protection	Corning scratch-resistant glass
		- MIUI 6.0 or v8.2

Platform	OS	Android 5.0.2 (Lollipop)
	Chipset	Qualcomm MSM8939 Snapdragon 615
	CPU	Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
	GPU	Adreno 405

Memory	Card slot	No
	Internal	16/32 GB, 2 GB RAM

Camera	Primary	13 MP, f/2.0, autofocus, dual-LED dual-tone flash, check quality
	Features	Geo-tagging, touch focus, face/smile detection, panorama, HDR
	Video	1080p@30fps, 480p@120fps, check quality
	Secondary	5 MP, f/1.8

Sound	Alert types	Vibration; MP3, WAV ringtones
	Loudspeaker	Yes
	3.5mm jack	Yes
		- Active noise cancellation with dedicated mic

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
	Bluetooth	4.1, A2DP
	GPS	Yes, with A-GPS, GLONASS, BDS
	Radio	Stereo FM radio
	USB	microUSB 2.0, USB Host

Features	Sensors	Accelerometer, gyro, proximity, compass
	Messaging	SMS(threaded view), MMS, Email, Push Email, IM
	Browser	HTML5
		- Fast battery charging: 40% in 60 min (Quick Charge) - XviD/DivX/MP4/H.264 player - MP3/WAV/eAAC+/FLAC player - Photo/video editor - Document viewer

Battery		Non-removable Li-Ion 3120 mAh battery
	Talk time	Up to 35 h (3G)

Misc	Colors	Dark Gray, Black, White, Yellow, Blue, Pink
	SAR	1.29 W/kg (head)
	Price	About 260 EUR

Tests	Performance	Basemark OS II: 843 / Basemark X: 4875
	Display	Contrast ratio: 1055:1 (nominal), 2.641 (sunlight)
	Camera	Photo / Video
	Loudspeaker	Voice 63dB / Noise 65dB / Ring 68dB
	Battery life	Endurance rating 67h

Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more

Xiaomi Mi 4i - user opinions and reviews

Alireza
a3ik
18 Apr 2018

This phone is very good compare it's price. but update 9.2.2 is sucks.

franekma
mM0G
29 Mar 2018

In case you still haven't solved your problem, try flashing an older version of MIUI and see if that solves the problem. You can then try the latest version if all is okay. Make sure to back up your data to multiple places. It will likely be a little...

Der
t7XC
25 Mar 2018

This phone sucks. Mic and audio suddenly not working after 9.2 update. The moderators in the xiaomi forum cant even help me fix the issue