HTC S640
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- Posted: 15 Oct 2007
- Market Status: Released
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- Links: HTC S640 Official Page
The S640 is similar in form to the Excalibur, it is Windows Mobile 6 Standard phone with QVGA 2.8" screen and 400MHz processor. Operating in CDMA networks, it supports 3G thanks to EV-DO Rev. A. Other features include 2.0-megapixel camera, QWERTY keyboard and microSDHC support.
Rating
HTC S640 specifications
also known as HTC Iris
Pros
No prosCons
- Lacks global positioning system (GPS)
- Slow processor (400 MHz)
- Too little RAM memory (128 MB RAM)
- Low-resolution camera (2 megapixels)
- Lacks a standard (3.5mm) headphones jack
- Lacks an ambient light sensor for automatic screen brightness adjustment
Design
- Device type:
- Smart phone
- OS:
OS - Phone that has capabilities, not usually associated with phones. Usually it has some of the above features: - Email, Web browsing - Personal information management - LAN connectivity etc
- Windows Mobile Standard (6.0)
- Form factor:
Form factor - Refers to the form factor of a phone. The main handset designs are bar, clamshell, slide, swivel
- Candybar
- Dimensions:
Dimensions - Phone's dimensions
- 3.97 x 2.34 x 0.54 (101 x 59.6 x 13.9 mm)
- Weight:
Weight - Phone's weight
- 3.95 oz (112 g)
the average is 4.4 oz (126 g)
- 3.95 oz (112 g)
Display
- Physical size:
- 2.80 inches
- Resolution:
Resolution - Refers to the width and the height of the display
- 320 x 240 pixels
- Pixel density:
- 143 ppi
- Technology:
Technology - Refers to the type of the color displays. There are five major types: LCD, TFT, TFD, STN and OLED
- TFT
- Colors:
Colors - Shows the number of colors that the display supports
- 65 536
Battery
- Talk time:
Talk time - Maximum talk time in hours
- 3.50 hours
the average is 7 h (448 min)
- 3.50 hours
- Stand-by time:
- 8.8 days (212 hours)
the average is 16 days (390 h)
- 8.8 days (212 hours)
- Capacity:
Capacity - Shows the battery capacity in mAh
- 1200 mAh
Hardware
- System chip:
- Qualcomm MSM7500
- Processor:
- Single core, 400 MHz
- System memory:
- 128 MB RAM / 256 MB ROM
- Storage expansion:
Storage expansion - Capability to add additional memory to your phone.
- Slot Type:
Slot Type - Shows what type of additional memory can be added to the particular phone. Eight major memory slot types are available: MMC, SD, CF, Memory Stick Duo, miniSD, RS MMC, TransFlash (microSD), Memory Stick Pro Duo
- microSD
- Slot Type:
Camera
- Camera:
Camera - Camera specs
- 2 megapixels
- Features:
- Auto focus, Digital zoom
- Camcorder:
- Yes
Internet browsing
- Browser:
Browser - Capability to access special Internet sites using the mobile phone
- Internet Explorer Mobile
Technology
- CDMA:
CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.
- 800, 1900 MHz
- Data:
Data - Shows the particular phone's type of data. the major mobile phone data types are GPRS, CDMA2000 1xRTT, EDGE, CDMA2000 1xEV-DO, UMTS, etc.
- EV-DO Rev.A
- Satellite system:
- E911
Phone features
- Phonebook:
- Unlimited entries, Multiple numbers per contact, Picture ID, Ring ID
- Organizer:
- Calendar, Alarm, To-Do, Calculator, Notes
- Messaging:
- SMS, MMS, Predictive text input
- E-mail:
E-mail - Shows if the phone supports email features
- IMAP, POP3, SMTP, Microsoft Exchange, Lotus Domino
Connectivity
- Bluetooth:
Bluetooth - Low power radio technology replacing the need for wires connecting electronic devices such as personal computers, printers, palm top computers and mobile phones.
- 2.0
- Wi-Fi:
Wi-Fi - Wireless Local Area Network (WLAN) - used radio waves (RF) or infrared signals to send and receive data over the air. Most popular WLAN solutions today is Wi-Fi (802.11b and 802.11g) standards. 801.11b provides data speeds of around 11mbps while 802.11g can go up to 54 mbps.
- 802.11 b, g
- USB:
- Yes
- Connector:
- miniUSB
- Computer sync, Infrared
Other features
- Notifications:
- Service lights, Music ringtones (MP3), Polyphonic ringtones (40 voices), Vibration, Phone profiles, Speakerphone
- Voice dialing, Voice commands, Voice recording, TTY/TDD
To see the full specifications with in-depth details click here.
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