Name: One Developer Edition
Brand: HTC
SKU: one-developer-edition
Availability: InStock
Rating: 5 (1 reviews)

S621	One Developer Edition
Brand
HTC	HTC
Model
S621	One Developer Edition
Released
2007 Jun	2013 Mar 13
Hardware Designer
HTC	HTC
Manufacturer
HTC	HTC
Codename
HTC Excalibur	HTC M7
Device Category
Smartphone	Smartphone
List of Additional Features
HTC JOGGR	HTC M7_UL, unlocked bootloader, HTC Beats Audio, HTC BoomSound, UltraPixel camera, NFC, HT40, micro-SIM

S621	One Developer Edition
Platform
Windows (mobile-class)	Google Android
Operating System
Microsoft Windows Mobile 6 Standard (Crossbow)	Google Android 4.1.2 (Jelly Bean)
Operating System Kernel Version
5.2.1	3.4.0

S621	One Developer Edition
CPU Clock
201 MHz	1700 MHz
CPU
Texas Instruments OMAP 850 2,005 32 bit single-core 16 Kbyte I-Cache 8 Kbyte D-Cache	Qualcomm Snapdragon 600 APQ8064T 2,013 32 bit quad-core 16 Kbyte I-Cache 16 Kbyte D-Cache 2048 Kbyte L2 28 nm Qualcomm Adreno 320 GPU
RAM Type
SDRAM	mobile (LP) DDR2 SDRAM
RAM Capacity
64 MiB RAM	2048 MiB RAM
Non-volatile Memory Type
Flash EEPROM	Flash EEPROM
Non-volatile Memory Interface
Yes	eMMC 4.5
Non-volatile Memory Capacity
128 MiB non-volatile	61035 MiB non-volatile

S621	One Developer Edition
Display Diagonal
62.2 mm 2.4 inch	119 mm 4.7 inch
Resolution
320x240 76800 pixels	1080x1920 2073600 pixels
Display Width
49.76 mm 1.96 inch	58.34 mm 2.3 inch
Display Height
37.32 mm 1.47 inch	103.72 mm 4.08 inch
Horizontal Full Bezel Width
12.74 mm	9.86 mm
Display Area
1857 square millimeter	6051 square millimeter
Display Area Utilization
26.6%	64.6%
Pixel Size
0.1555 mm/pixel	0.05402 mm/pixel
Pixel Density
163 PPI	470 PPI
Display Type
Color TN-TFT LCD display	Color PVA TFT LCD display
Display Color Depth
16 bit/pixel	24 bit/pixel
Number of Display Scales
65,536	16.8M
Display Illumination
Yes	Yes
Display Light Reflection Mode
transflective	Yes
Display Subpixel Scheme
RGB Matrix (3 subpixels)	RGB Matrix (3 subpixels)
Scratch Resistant Screen
No	Corning Gorilla Glass 2
Graphical Controller
N/A	Qualcomm Adreno 320
A/V Out
No	MHL (Unspecified), USB Series Micro-B (Micro-USB)

S621	One Developer Edition
Audio Channel(s)
stereo	stereo
A/D Converter Nominal Resolution
16 bit quantization	N/A
A/D Sampling Frequency
44100 Hz	N/A
Microphone(s)
mono	stereo
D/A Converter Nominal Resolution
16 bit quantization	N/A
Loudspeaker(s):
mono	stereo
Audio Output:
Proprietary	3.5mm

S621	One Developer Edition
Supported Cellular Bands
GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) 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 1800 MHz (Band 3) LTE 850 MHz (Band 5) LTE 900 MHz (Band 8) bands
Supported Cellular Data Links
CSD 9.6 kbps GPRS (Class unspecified) GPRS Class 10 EDGE (Class unspecified) data links	GPRS (Class unspecified) 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) data links
SIM Card Slot
Mini-SIM (2FF)	Micro-SIM (3FF)
Cellular Antenna
Internal antenna	Internal antenna
Call Alert Sound
40-chord melody	64-chord melody
Complementary Phone Services
Voice transmission Voice speaker Vibrating Alert Speakerphone	Voice transmission Voice speaker Vibrating Alert Speakerphone ANC
Cellular Controller
TI TMS320C54x	N/A
Sec. Supported Cellular Networks:
No	No

S621	One Developer Edition
Keyboard
Built-in QWERTY	N/A
Keyboard Backlight
Aut. keyboard backlight (upon press of key)	N/A
Number of keys
37	N/A
Directional Pad
Four-way (with action button)-way	N/A

S621	One Developer Edition
Expansion Interfaces
Secure Digital Input/Output interface TransFlash microSD	N/A
USB
USB 1.1 USB Full-Speed (12 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 Mini-B (mini-USB)	USB Series Micro-AB
Bluetooth
Bluetooth 2.0 Internal antenna	Bluetooth 4.0 Internal antenna
Wireless LAN
IEEE 802.11b IEEE 802.11g Internal antenna	IEEE 802.11a IEEE 802.11b IEEE 802.11g IEEE 802.11n IEEE 802.11ac Internal antenna
IR
IrDA 1.2 115200bit/s (SIR/CIR)	Yes Yes

S621	One Developer Edition
FM Radio Receiver
No	FM radio (76-108 MHz) with RDS, Proprietary headset as antenna

S621	One Developer Edition
Supported GPS protocol(s)
No	GPS (NMEA 0183)

S621	One Developer Edition
Camera Placement
Rear	Rear
Camera Image Sensor
CMOS	BSI CMOS
Camera Resolution
1280x1024 pixel	2688x1536 pixel
Number of effective pixels
1.3 MP camera	4.1 MP camera
Zoom
1.0 x optical zoom	1.0 x optical zoom
Focus
No	Contrast Detection Autofocus (CD AF)
Recordable Image Formats
BMP JPG	N/A
Video Recording
176x144 pixel 10 fps	1920x1080 pixel 60 fps
Recordable Video Formats
3GP MPEG4 MJPG	3GP 3G2 MPEG4
Flash
No	single LED
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

S621	One Developer Edition
Built-in accelerometer
No	Yes

S621	One Developer Edition
Protection from solid materials
Yes	Yes
Protection from liquids
Yes	Yes

S621	One Developer Edition
Battery
Lithium-ion removable 1-cell	Lithium-ion polymer (LiPo) built-in 1-cell
Nominal Cell Capacity (1st cell)
970 mAh cell	2300 mAh cell
Nominal Battery Capacity
970 mAh battery	2300 mAh battery
Estimated Battery Life
11.0 hours	N/A
Estimated Average Current
88 mA	N/A

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