Name: Desire 820 Dual SIM TD-LTE D820u / D820w
Brand: HTC
SKU: desire-820-dual-sim-td-lte-d820u-d820w
Availability: InStock
Rating: 5 (1 reviews)

One mini LTE NA	Desire 820 Dual SIM TD-LTE D820u / D820w
Brand
HTC	HTC
Model
One mini LTE NA	Desire 820 Dual SIM TD-LTE D820u / D820w
Released
2013 Aug 22	2014 Oct
Hardware Designer
HTC	HTC
Manufacturer
HTC	HTC
Codename
HTC M4	HTC A51
OEM ID
PO58220	N/A
Device Category
Smartphone	Smartphone
List of Additional Features
HTC MYST_UL HTC Sense 5.0 UltraPixel camera HTC BoomSound HTC Beats Audio NFC HTC ImageChip 2 HTC VideoPic HT40 micro-SIM	HTC Sense 6.0 HTC BoomSound NFC

One mini LTE NA	Desire 820 Dual SIM TD-LTE D820u / D820w
Width
63.2 mm 2.49 inch	78.74 mm 3.1 inch
Height
132 mm 5.2 inch	157.7 mm 6.21 inch
Depth
9.25 mm 0.36 inches	7.74 mm 0.3 inches
Bounding Volume
77.2 ccm	96.1 ccm
Mass
122 g 4.3 ounces	155 g 5.47 ounces

One mini LTE NA	Desire 820 Dual SIM TD-LTE D820u / D820w
Platform
Google Android	Google Android
Operating System
Google Android 4.2.2 (Jelly Bean)	Google Android 4.4.4 (KitKat), Chinese
Operating System Kernel Version
3.4.10	N/A

One mini LTE NA	Desire 820 Dual SIM TD-LTE D820u / D820w
CPU Clock
1404 MHz	1500 MHz
CPU
Qualcomm Snapdragon 400 MSM8930AB (Snapdragon 400) 2,013 32 bit dual-core 16 Kbyte I-Cache 16 Kbyte D-Cache 1024 Kbyte L2 28 nm Qualcomm Adreno 305 GPU	Qualcomm Snapdragon 615 MSM8939 2,014 64 bit octa-core 28 nm Qualcomm Adreno 405 GPU
RAM Type
mobile (LP) DDR2 SDRAM 533 MHz	mobile (LP) DDR3 SDRAM 800 MHz
RAM Capacity
1024 MiB RAM 776 MiB user accessible RAM	N/A
Non-volatile Memory Type
Flash EEPROM	Flash EEPROM
Non-volatile Memory Interface
eMMC 4.5	eMMC 4.5
Non-volatile Memory Capacity
15259 MiB non-volatile 11450 MiB free user storage	N/A

One mini LTE NA	Desire 820 Dual SIM TD-LTE D820u / D820w
Display Diagonal
109 mm 4.3 inch	140 mm 5.5 inch
Resolution
720x1280 921600 pixels	720x1280 921600 pixels
Display Width
53.44 mm 2.1 inch	68.64 mm 2.7 inch
Display Height
95 mm 3.74 inch	122.02 mm 4.8 inch
Horizontal Full Bezel Width
9.76 mm	10.1 mm
Display Area
5076.7 square millimeter	8375.1 square millimeter
Display Area Utilization
60.9%	67.4%
Pixel Size
0.07422 mm/pixel	0.09533 mm/pixel
Pixel Density
342 PPI	266 PPI
Display Type
Color PVA TFT LCD display	Color TN-TFT LCD display
Display Subtype
Super LCD 2	N/A
Display Color Depth
24 bit/pixel	24 bit/pixel
Number of Display Scales
16.8M	16.8M
Display Illumination
Yes	Yes
Display Light Reflection Mode
Yes	Yes
Display Subpixel Scheme
RGB Matrix (3 subpixels)	RGB Matrix (3 subpixels)
Scratch Resistant Screen
Corning Gorilla Glass 2	No
Graphical Controller
Qualcomm Adreno 305	Qualcomm Adreno 405
Dedicated Graphics Memory
0.25 MiB	0.25 MiB
A/V Out
MHL (Unspecified) USB Series Micro-B (Micro-USB)	N/A
A/V Out Max. Resolution
Yes	N/A

One mini LTE NA	Desire 820 Dual SIM TD-LTE D820u / D820w
Audio Channel(s)
stereo	stereo
Microphone(s)
stereo	stereo
Loudspeaker(s):
stereo	stereo
Audio Output:
3.5mm	3.5mm

One mini LTE NA	Desire 820 Dual SIM TD-LTE D820u / D820w
Supported Cellular Bands
GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) UMTS 2100MHz (Band I, IMT) UMTS 1900MHz (Band II, PCS) UMTS 850MHz (Band V, CLR) LTE 1900 MHz (Band 2, PCS) LTE 1700/2100 MHz (Band 4, AWS) LTE 850 MHz (Band 5) LTE 700 MHz (Band 17) bands	GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) UMTS 2100MHz (Band I, IMT) UMTS 1900MHz (Band II, PCS) UMTS 850MHz (Band V, CLR) UMTS 900MHz (Band VIII) LTE 2100 MHz (Band 1) LTE 1800 MHz (Band 3) LTE 2600 MHz (Band 7) LTE 900 MHz (Band 8) LTE 700 MHz (Band 28) TD-LTE 2600 MHz (Band 38) TD-LTE 2500 MHz (Band XLI) bands
Supported Cellular Data Links
GPRS (Class unspecified) GPRS Class 12 EDGE (Class unspecified) UMTS 384 kbps (W-CDMA) HSUPA (Cat. unspecified) HSUPA 5.76 Mbps (Cat. 6) HSDPA (Cat. unspecified) HSPA+ 21.1 Mbps (Cat. 18) HSPA+ 42.2 Mbps (Cat. 20) LTE (Cat. unspecified) LTE 100 Mbps / 50 Mbps (Cat. 3) data links	GPRS (Class unspecified) GPRS Class 12 EDGE (Class unspecified) UMTS 384 kbps (W-CDMA) HSUPA (Cat. unspecified) HSUPA 5.76 Mbps (Cat. 6) HSDPA (Cat. unspecified) HSPA+ 21.1 Mbps (Cat. 18) HSPA+ 42.2 Mbps (Cat. 20) LTE (Cat. unspecified) LTE 150 Mbps / 50 Mbps (Cat. 4) data links
SIM Card Slot
Micro-SIM (3FF)	Nano-SIM (4FF)
Cellular Antenna
Internal antenna	Internal antenna
Call Alert Sound
64-chord melody	64-chord melody
Complementary Phone Services
Voice transmission Voice speaker Vibrating Alert Speakerphone ANC	Voice transmission Vibrating Alert Speakerphone ANC
Cellular Controller
Qualcomm MSM8930AB	Qualcomm MSM8939
Sec. Supported Cellular Networks:
No	GSM 850MHz (B5), GSM 900MHz (B8), GSM 1800MHz (B3), GSM 1900MHz (PCS, B2)

One mini LTE NA	Desire 820 Dual SIM TD-LTE D820u / D820w
Touchscreen Type
Capacitive multi-touch sensing screen	Capacitive multi-touch sensing screen
Touchscreen Simultaneous Touch Points
Yes	Yes

One mini LTE NA	Desire 820 Dual SIM TD-LTE D820u / D820w
Expansion Interfaces
No	TransFlash, microSD, microSDHC, microSD Extended Capacity
USB
USB 2.0 USB Hi-Speed (480 Mbps)	USB 2.0 USB Hi-Speed (480 Mbps)
USB Services
USB charging	USB charging, USB Host, USB On-The-Go 1.3, USB Power Delivery
USB Connector
USB Series Micro-B (Micro-USB)	USB Series Micro-AB
Bluetooth
Bluetooth 4.0 Internal antenna	Bluetooth 4.0 Internal antenna
Bluetooth profiles
A2DP A2DP with aptX codec AVRCP	A2DP A2DP with aptX codec AVRCP
Wireless LAN
IEEE 802.11a IEEE 802.11b IEEE 802.11g IEEE 802.11n Internal antenna	IEEE 802.11a IEEE 802.11b IEEE 802.11g IEEE 802.11n Internal antenna
Wireless Services
DLNA	DLNA, Wi-Fi Tethering
NFC
Yes	Yes

One mini LTE NA	Desire 820 Dual SIM TD-LTE D820u / D820w
FM Radio Receiver
No	FM radio (76-108 MHz) with RDS, Proprietary headset as antenna

One mini LTE NA	Desire 820 Dual SIM TD-LTE D820u / D820w
Supported GPS protocol(s)
GPS (NMEA 0183)	GPS (NMEA 0183)
Satellite Antenna:
Internal antenna	Internal antenna
Complementary Satellite Services
Assisted GPS Geotagging QuickGPS	Assisted GPS Geotagging QuickGPS
Supported GLONASS protocol(s)
L1OF	L1OF
Navigation Controller
Qualcomm MSM8930AB gpsOne	Qualcomm MSM8939 IZat

One mini LTE NA	Desire 820 Dual SIM TD-LTE D820u / D820w
Camera Placement
Rear	Rear
Camera Image Sensor
BSI CMOS	BSI CMOS
Camera Resolution
2688x1520 pixel	4224x3136 pixel
Number of effective pixels
4.1 MP camera	13.2 MP camera
Zoom
1.0 x optical zoom	1.0 x optical zoom
Focus
Contrast Detection Autofocus (CD AF)	Contrast Detection Autofocus (CD AF)
Recordable Image Formats
JPG	JPG
Video Recording
1920x1080 pixel 30 fps	1920x1080 pixel 30 fps
Recordable Video Formats
MPEG4	MPEG4
Flash
single LED	single LED
Camera Extra Functions
HDR photo HDR video Macro mode	N/A
Aux. Camera Image Sensor
No	No
Aux. 2 Camera Image Sensor
No	No
Aux. 3 Camera Image Sensor
No	No
Aux. 4 Camera Image Sensor
No	No
Aux. 4 Camera Focus
No	No

One mini LTE NA	Desire 820 Dual SIM TD-LTE D820u / D820w
Secondary Camera Placement
Front	Front
Secondary Camera Sensor
CMOS	BSI CMOS
Secondary Camera Resolution
1456x1088 pixel	3264x2448 pixel
Secondary Camera Number of pixels
1.6 MP sec. cam	8.0 MP sec. cam
Secondary Recordable Image Formats
JPG	JPG
Secondary Video Recording
1280x720 pixel 30 fps	1920x1080 pixel 30 fps
Secondary Recordable Video Formats
MPEG4	MPEG4
Sec. Aux. Cam. Image Sensor
No	No
Sec. Aux. 2 Cam. Image Sensor
No	No

One mini LTE NA	Desire 820 Dual SIM TD-LTE D820u / D820w
Built-in compass
Yes	Yes
Built-in accelerometer
Yes	Yes
Built-in gyroscope
Yes	N/A
Additional sensors
Light intensity sensor Proximity sensor	Light intensity sensor Proximity sensor

One mini LTE NA	Desire 820 Dual SIM TD-LTE D820u / D820w
Protection from solid materials
Yes	Yes
Protection from liquids
Yes	Yes

One mini LTE NA	Desire 820 Dual SIM TD-LTE D820u / D820w
Battery
Lithium-ion polymer (LiPo) built-in 1-cell	Lithium-ion polymer (LiPo) built-in 1-cell
Nominal Cell Capacity (1st cell)
1800 mAh cell	2600 mAh cell
Nominal Battery Capacity
1800 mAh battery	2600 mAh battery

One mini LTE NA	Desire 820 Dual SIM TD-LTE D820u / D820w
Market Countries
USA	China, HK
Market Regions
North America (NA)	Asia, Southeast Asia
Mobile Operator
AT&T Mobility	China Unicom Netcom Limited

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