Phone Comparison - HTC Desire 310 vs HTC Desire 820 vs HTC Desire 620 Dual SIM

	HTC Desire 310 ✖	HTC Desire 820 ✖	HTC Desire 620 Dual SIM ✖

General Info
	HTC Desire 310 ✖	HTC Desire 820 ✖	HTC Desire 620 Dual SIM ✖


Manufacturer	HTC	HTC	HTC
Announced	January 2014	September 2014	December 2014
Status	Coming Soon - Q1 2014	Coming Soon - September 2014	Available - December 2014
Colors	Black, White	Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tang	Blue, Black, Gray, White
Form Factor	Candybar	Candybar	Candybar
Dimension	131.4 x 68.3 x 11.3 mm (5.17 x 2.69 x 0.44 in)	157.7 x 78.7 x 7.7 mm (6.21 x 3.1 x 0.3 in)	150.1 x 72.7 x 9.6 mm (5.91 x 2.86 x 0.38 in)
Weight	140 g (4.94 oz)	155 g (5.47 oz)	160 g (5.64 oz)
2G Network	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network	HSDPA 900 / 2100 - China, EU, Asia HSDPA 850 / 2100 - Asia	HSDPA 850 / 900 / 1900 / 2100 - EMEA version HSDPA 900 / 2100 - Asia version	HSDPA 850 / 900 / 1900 / 2100
4G Network	-	LTE 900 / 1800 / 2100 / 2600 - EMEA version	LTE 900 / 1800 / 2100 / 2600 TD-LTE 1900 / 2300 / 2600
Messaging	SMS, MMS, Push Mail, EMail	SMS, MMS, Push Mail, EMail	SMS, MMS, Push Mail, EMail
Hardware and OS
OS	Android OS, v4.2.2 (Jelly Bean)	Android OS, v4.4.2 (KitKat)	Android OS, v4.4.4 (KitKat)
Processor	Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582M	Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615	Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU	Mali-400MP2	Adreno 405	Adreno 306
RAM	512 MB	2 GB	1 GB
Internal Memory	4 GB	16 GB	8 GB
External Memory	microSD, up to 32 GB	microSD, up to 128 GB	microSD, up to 128 GB

Display
Type	TFT capacitive touchscreen	LCD Capacitive Touchscreen	Capacitive touchscreen
Colors	16M colors	16M colors	16M colors
Size	4.5 inches	5.5 inches	5.0 inches
Resolution	480 x 854 pixels (218 ppi)	720 x 1280 pixels (267 ppi)	720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio	62.01%	67.20%	63.04%
Multi-Touch
Multimedia
3.5mm Jack
Radio	FM radio	No	FM radio
Games	Yes + Downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	5 MP, 2592х1944 pixels	13 MP, 4160 x 3120 pixels	8 MP, 3264 x 2448 pixels
Flash	No	LED flash	LED flash
Features	Auto focus, Geo-tagging, Touch Focus, Face Detection	Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR	Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video	Yes,	1080p@30fps, 720p@60fps	1080p@30fps
Front Camera	Yes, VGA [Similar]	8 MP, 1080p [Similar]	5 MP [Similar]
Connectivity and Data Rate
GPRS	Yes	Yes	Yes
Edge	Yes	Yes	Yes
3G	HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps	HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSPA, LTE
Bluetooth	Yes, v4.0 with A2DP	v4.0, A2DP	v4.0, A2DP, apt-X
Wi-Fi	Wi-Fi 802.11 b/g/n, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, hotspot
USB	Yes, microUSB v2.0	microUSB v2.0	microUSB v2.0
GPS	Yes, with A-GPS support	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS
Browser	HTML5	HTML5	HTML5

User Memory
Internal	4 GB, 512 MB RAM	16 GB, 2 GB RAM	8 GB, 1 GB RAM
Expandable Storage	microSD, up to 32 GB	microSD, up to 128 GB	microSD, up to 128 GB
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Li-Ion Battery	Non-removable Li-Po Battery	Li-Po Battery
Capacity	2000 mAh	2600 mAh	2100 mAh
Stand by	-	Up to 424 h (3G)	-
Talk Time	-	Up to 22 h 24 min (3G)	-

Phone Comparison - HTC Desire 310 vs HTC Desire 820 vs HTC Desire 620 Dual SIM

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

Other Comparison

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