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Alcatel One Touch Hero 2 vs Nokia Lumia 830 vs Samsung Galaxy Note 4 vs Xiaomi Mi 4

Alcatel One Touch Hero 2 vs Nokia Lumia 830 vs Samsung Galaxy Note 4 vs Xiaomi Mi 4 comparison

Show Only Differences Highlight Differences	Alcatel One Touch Hero 2	Nokia Lumia 830	Samsung Galaxy Note 4	Xiaomi Mi 4
key specs
Display	6.00-inch	5.00-inch	5.70-inch	5.00-inch
Processor	MediaTek MT6592	Qualcomm Snapdragon 400	Qualcomm Snapdragon 805	Qualcomm Snapdragon 801
Front Camera	5-megapixel	0.9-megapixel	3.7-megapixel	8-megapixel
Rear Camera	13.1-megapixel	10-megapixel	16-megapixel	13-megapixel
RAM	2GB	1GB	3GB	3GB
Storage	16GB	16GB	32GB	16GB
Battery Capacity	3100mAh	2200mAh	3220mAh	3080mAh
OS	Android 4.4	Windows Phone 8.1	Android 4.4	Android 4.4
Resolution	1080x1920 pixels	720x1280 pixels	1440x2560 pixels	1080x1920 pixels
general
Brand	Alcatel	Nokia	Samsung	Xiaomi
Model	One Touch Hero 2	Lumia 830	Galaxy Note 4	Mi 4
Release date	September 1, 2014	September 1, 2014	September 1, 2014	July 1, 2014
Form factor	Touchscreen	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	160.50 x 81.60 x 7.90	139.40 x 70.70 x 8.50	153.50 x 78.60 x 8.50	139.20 x 68.50 x 8.90
Battery capacity (mAh)	3100	2200	3220	3080
Removable battery	No	Yes	Yes	No
Colours	Dark Gray	white, black, green, orange	-	White
Weight (g)	-	150.00	176.00	156.00
Launched in India	-	-	-	Yes
display
Screen size (inches)	6.00	5.00	5.70	5.00
Touchscreen	Yes	Yes	Yes	Yes
Resolution	1080x1920 pixels	720x1280 pixels	1440x2560 pixels	1080x1920 pixels
Pixels per inch (PPI)	-	296	515	-
Aspect ratio	-	-	-	16:9
hardware
Processor	2GHz octa-core	1.2GHz quad-core	2.7GHz quad-core	2.5GHz quad-core
Processor make	MediaTek MT6592	Qualcomm Snapdragon 400	Qualcomm Snapdragon 805	Qualcomm Snapdragon 801
RAM	2GB	1GB	3GB	3GB
Internal storage	16GB	16GB	32GB	16GB
Expandable storage	Yes	Yes	Yes	No
Expandable storage up to (GB)	32	128	128	-
Expandable storage type	-	microSD	microSD	-
camera
Rear camera	13.1-megapixel	10-megapixel	16-megapixel	13-megapixel (f/1.8, 1.12-micron)
Rear flash	LED	LED	LED	LED
Front camera	5-megapixel	0.9-megapixel	3.7-megapixel	8-megapixel (f/1.8)
Rear autofocus	-	-	-	Yes
software
Operating system	Android 4.4	Windows Phone 8.1	Android 4.4	Android 4.4
Skin	-	-	-	MIUI 6
connectivity
Wi-Fi	Yes	Yes	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 a/b/g/n	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes	Yes	Yes
Bluetooth	Yes, v 4.00	Yes, v 4.00	Yes, v 4.10	Yes, v 4.00
NFC	No	Yes	Yes	No
Infrared	No	No	Yes	Yes
USB OTG	No	No	No	Yes
Headphones	3.5mm	3.5mm	3.5mm	3.5mm
FM	Yes	Yes	No	Yes
Number of SIMs	1	1	1	1
Wi-Fi Direct	Yes	No	Yes	No
Mobile High-Definition Link (MHL)	No	No	Yes	No
Micro-USB	-	-	-	Yes
sim 1
SIM Type	Regular	Nano-SIM	Micro-SIM	Micro-SIM
GSM/CDMA	GSM	GSM	GSM	GSM
3G	Yes	Yes	Yes	Yes
4G/ LTE	No	Yes	Yes	No
sensors
Compass/ Magnetometer	No	Yes	Yes	Yes
Proximity sensor	Yes	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes	Yes
Gyroscope	No	Yes	Yes	Yes
Barometer	No	No	Yes	Yes
Temperature sensor	No	No	No	No
ratings
Overall NDTV Rating	-	Read Review	Read Review	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

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