Phone Comparison - Samsung Galaxy W I8150 vs Xiaomi Mi 3 vs Xiaomi Mi 4

	Samsung Galaxy W I8150 ✖	Xiaomi Mi 3 ✖	Xiaomi Mi 4 ✖

General Info
	Samsung Galaxy W I8150 ✖	Xiaomi Mi 3 ✖	Xiaomi Mi 4 ✖


Manufacturer	Samsung	Xiaomi	Xiaomi
Announced	August 2011	September 2013	July 2014
Status	Available - October 2011	Available - December 2013	Available - Q3 2014
Colors	Black, White	Various	Black, White
Form Factor	Candybar	Candybar	Candybar
Dimension	115.5 x 59.8 x 11.5 mm (4.55 x 2.35 x 0.45 in )	144 x 73.6 x 8.1 mm (5.67 x 2.9 x 0.32 in)	139.2 x 68.5 x 8.9 mm (5.48 x 2.7 x 0.35 in)
Weight	114.7 g (4.02.0.25 oz)	145 g (5.11 oz)	149 g (5.26 oz)
2G Network	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network	HSDPA 900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network	-	-	LTE
Messaging	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM
Hardware and OS
OS	Android OS, v2.3.5 (Gingerbread)	Android OS, v4.4 (KitKat) optimized with MIUI version 5	Android OS, v4.4.3 (KitKat)
Processor	1.4 GHz Scorpion, Qualcomm MSM8255T Snapdragon	Quad-core 2.3 GHz Krait 400, Qualcomm MSM8274AB Snapdragon 800	Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801
GPU	Adreno 205	Adreno 330	Adreno 330
RAM	512 MB	2 GB	3 GB
Internal Memory	1.7 GB storage	16/64 GB	16/64 GB
External Memory	microSD, up to 32GB	No	No

Display
Type	TFT capacitive touchscreen	IPS LCD capacitive touchscreen	IPS LCD capacitive touchscreen
Colors	16M colors	16M colors	16M colors
Size	3.7 inches	5.0 inches	5.0 inches
Resolution	480 x 800 pixels (252 ppi)	1080 x 1920 pixels (441 ppi)	1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio	56.48%	64.90%	72.14%
Multi-Touch
Multimedia
3.5mm Jack
Radio	Stereo FM radio with RDS	FM radio	FM radio
Games	Yes + downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	5 MP, 2592x1944 pixels	13 MP, 4128 x 3096 pixels	13 MP, 4128 x 3096 pixels
Flash	LED flash	dual-LED flash	Dual-LED Flash
Features	Auto focus, Geo-tagging, Face And Smile Detection	Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR	Auto focus, 1/3' Sensor Size, 1.12µm Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR
Video	Yes, 720p@30fps	1080p@30fps, HDR	2160p, 1080p@30fps, HDR
Front Camera	Yes, VGA [Similar]	2 MP, 1080p@30fps [Similar]	8 MP, 1080p@30fps [Similar]
Connectivity and Data Rate
GPRS	Yes	Yes	Yes
Edge	Yes	Yes	Yes
3G	HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps	DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE
Bluetooth	Yes, v3.0 with A2DP	v4.0, A2DP	v4.0, A2DP
Wi-Fi	Wi-Fi 802.11 b/g/n, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB	Yes, microUSB v2.0, HS	microUSB v2.0 (MHL), USB On-the-go	microUSB v2.0 (MHL), USB On-the-go
GPS	Yes, with A-GPS support	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS
Browser	HTML, Adobe Flash	HTML5	HTML5

User Memory
Internal	1.7 GB storage, 512 MB RAM, 2 GB ROM	16/64 GB, 2 GB RAM	16/64 GB, 3 GB RAM
Expandable Storage	microSD, up to 32GB	No	No
USB OTG	-	Supported	Supported
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Standard battery, Li-Ion	Non-removable Li-Ion Battery	Non-removable Li-Ion Battery
Capacity	1500 mAh	3050 mAh	3080 mAh
Stand by	Up to 570 h (2G) Up to 420 h (3G)	Up to 500 h	-
Talk Time	Up to 17 h 50 min (2G) Up to 8 h 20 min (3G)	Up to 4 h	-

Phone Comparison - Samsung Galaxy W I8150 vs Xiaomi Mi 3 vs Xiaomi Mi 4

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

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