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Sony Ericsson T637

Sony Ericsson T637
0"
128 x 160 pixels
0.1 MP CIF (288x352)
MEMORY: 0.002 GB
Posted: Mar 9, 2004
Market status: Released
Features: Fingerprint Lightweight Thin LTE Rugged NFC Dual SIM

US carrier availability

Discontinued: AT&T, AT&T Wireless

Pros

No pros

Cons

  • Lacks microSD slot for storage expansion
  • Thick body (0.70 inches inches)
  • Does not support automatic screen brightness

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Description

Sony Ericsson T637 is global roaming GSM phone. It sports 65k color display, VGA camera, GPRS data, Push-To-Talk, polyphonic ringtones, Internet browser and J2ME support. The phone supports both Java and Morphun game platforms.

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Design

  • Form factor:
    • Candybar
  • Dimensions:
    • 4.00 x 1.70 x 0.70 inches (102 x 43 x 17 mm)
  • Weight:
    • 3.26 oz (92 g)
      the average is 5.3 oz (150 g)
  • Features:
    • Numeric keypad, Soft keys (2)

Display

  • Resolution:
    • 128 x 160 pixels
  • Technology:

    Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.

    • TFT
  • Colors:
    • 65 536

Camera

  • Camera:
      • 0.1 megapixels CIF (288x352)
    • Hardware Features:
      • Mirror
    • Software Features:
      • Self-timer
    • Shooting Modes:
      • Night mode, Effects

Hardware

  • Built-in storage:
    • 0.002 GB

Battery

  • Type:
    • User replaceable, Li - Polymer
  • Talk time:
    • 14.00 hours
      the average is 15 h (876 min)
  • Stand-by time:
    • 13.1 days (315 hours)
      the average is 16 days (377 h)

Multimedia

  • Music player:
    • Supported formats:
      • MIDI

Internet browsing

  • Browser:
    • supports:
      • WAP 1.2.1, cHTML

Cellular

  • GSM:
    • 850, 1800, 1900 MHz
  • 2G Data:
    • GPRS
  • Global Roaming:
    • Yes
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Phone features

  • Notifications:
    • Polyphonic ringtones (32 voices), Vibration, Phone profiles
  • Phonebook:
    • 510 entries, Caller groups, Multiple numbers per contact, Picture ID
  • Organizer:
    • Calendar, Alarm, To-Do, Calculator, Wallet, Timer, Stopwatch, Notes, Code memo
  • Messaging:
    • SMS, MMS, Predictive text input (T9)
  • E-mail:
      • IMAP, POP3, SMTP
  • Instant Messaging:
      • Yes
  • JAVA:

    JAVA - J2ME (Java 2 Platform, Micro Edition) is a technology that allows programmers to use the Java programming language and related tools to develop programs for mobile wireless information devices such as cellular phones and personal digital assistants (PDAs). J2ME consists of programming specifications and a special virtual machine, the K Virtual Machine, that allows a J2ME-encoded program to run in the mobile device.

      • Midp 1.0
  • Games:
      • Yes
  • Other features:
    • Voice dialing, Voice commands, Voice recording, TTY/TDD

Connectivity

  • Bluetooth:
      • Yes
    • Profiles/ Protocols:
      • Headset (HSP)
  • USB:
      • Yes
  • Charging connector:
    • Proprietary
  • Other:
    • Computer sync, Infrared, SyncML

Regulatory Approval

  • FCC approval:

    FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that is sold in the U.S. has to be tested and approved for sale by the FCC.

    • Date approved:

      Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission

      • 12 Mar 2004
      • FCC ID value:

        FCC ID value - Shows the FCC Identifying value of the particular phone

        PY7A1031012 link
  • FCC measured SAR:

    FCC measured SAR - Working closely with federal health and safety agencies, such as the Food and Drug Administration (FDA), the FCC has adopted limits for safe exposure to radiofrequency (RF) energy. These limits are given in terms of a unit referred to as the Specific Absorption Rate (SAR), which is a measure of the amount of radio frequency energy absorbed by the body when using a mobile phone. The FCC requires cell phone manufacturers to ensure that their phones comply with these objective limits for safe exposure. Any cell phone at or below these SAR levels (that is, any phone legally sold in the U.S.) is a "safe" phone, as measured by these standards. The FCC limit for public exposure from cellular telephones is an SAR level of 1.6 watts per kilogram (1.6 W/kg).

    • Head:
      • 0.85 W/kg
    • Measured in:
      • 1900 MHz
    • Body:
      • 0.80 W/kg
    • Measured in:
      • 1900 MHz
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Despite our efforts to provide full and correct Sony Ericsson T637 specifications, there is always a possibility of making a mistake. If you see any wrong or incomplete data, please LET US KNOW.


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