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AT&T Z221

AT&T Z221
2"
240 x 320 pixels
0.3 MP VGA
RAM: 0.06 GB
BATTERY: 900 mAh
Posted: Sep 28, 2011
Market status: Released
Release date: Sep 27, 2011
Features: Fingerprint Lightweight Thin LTE Rugged NFC Dual SIM

US carrier availability

Discontinued: AT&T

Pros

No pros

Cons

  • Lacks microSD slot for storage expansion
  • Thick body (0.73 inches inches)
  • Does not support automatic screen brightness

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Description

AT&T Z221 is a basic clamshell quad-band phone with camera, bluetooth, internet browser and 2" color display.

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Design

  • Device type:
    • Basic phone
  • Form factor:
    • Clamshell
  • Dimensions:
    • 3.76 x 1.92 x 0.73 inches (96 x 49 x 19 mm)
  • Weight:
    • 3.24 oz (92 g)
      the average is 5.4 oz (154 g)
  • Features:
    • Numeric keypad, D-Pad

Display

  • Physical size:
    • 2.0 inches
  • Resolution:
    • 240 x 320 pixels
  • Pixel density:

    Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is.

    • 200 ppi
  • 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
  • Screen-to-body ratio:
    • 26.60 %
  • Colors:
    • 65 536

Camera

  • Camera:
      • 0.3 megapixels VGA
  • Camcorder:
      • Yes

Hardware

  • System memory:

    System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.

    • 0.06 GB RAM / 128 MB ROM

Battery

  • Capacity:
    • 900 mAh
  • Type:
    • User replaceable, Li - Ion
  • Talk time:
    • 3.00 hours
      the average is 26 h (1581 min)
  • Stand-by time:
    • 8.3 days (200 hours)
      the average is 20 days (476 h)

Multimedia

  • Music player:
    • Supported formats:
      • MP3, AAC
  • Video playback:
    • Supported formats:
      • MPEG4, H.263, H.264

Cellular

  • GSM:
    • 850, 900, 1800, 1900 MHz
  • UMTS:
    • 850, 1900 MHz
  • Data:
    • HSDPA 3.6 Mbit/s, UMTS
  • 2G Data:
    • EDGE
  • Global Roaming:
    • Yes

Phone features

  • Notifications:
    • Polyphonic ringtones, Vibration, Silent mode, Speakerphone
  • Phonebook:
    • 500 entries
  • Organizer:
    • Calendar, Alarm
  • Messaging:
    • SMS, MMS, Predictive text input
  • E-mail:
      • Yes
  • Instant Messaging:
      • Yes
  • Games:
      • Yes
  • Hearing aid compatibility:
      • M3, T3
  • Other features:
    • Voice recording, TTY/TDD
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Connectivity

  • Bluetooth:
      • 2.0
  • USB:
      • Yes
    • Connector:
      • microUSB
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Despite our efforts to provide full and correct AT&T Z221 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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