x PhoneArena is looking for new authors! To view all available positions, click here.

Samsung B7722

Posted
Jun 11, 2010
Market status
Released

Pros

  • Dual SIM card support

Cons

  • Low pixel density screen (146 ppi)
  • Resistive touchscreen technology means its display is less sensitive than you would like it to be
  • Low resolution display (240 x 400 pixels)
  • Low-resolution video capture
  • Lacks a standard (3.5mm) headphones jack
  • Lacks an ambient light sensor for automatic screen brightness adjustment
  • Lacks a proximity sensor that turns the display оff during a phone call

Share

embed

Description

Samsung B7722 is a quad-band GSM with 3G support and has two SIM card slots, 3.2" touch screen, 5MP camera, Wi-Fi, microSDHC card slot and stereo Bluetooth.

Do you ...?




Unlock this phone Compare

Design

  • Device type:
    • Feature phone
  • Form factor:
    • Candybar
  • Dimensions:
    • 4.47 x 2.19 x 0.56 inches (113.5 x 55.5 x 14.3 mm)
  • Weight:
    • 3.70 oz (105 g)
      the average is 4.8 oz (136 g)

Display

  • Physical size:
    • 3.2 inches
  • Resolution:
    • 240 x 400 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.

    • 146 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
  • Touchscreen:
      • Resistive

Camera

  • Camera:
      • 5 megapixels
    • Flash:
      • LED
    • Features:
      • Autofocus, Digital zoom, Burst mode, Frames, Effects, Self-timer, Panorama, ISO control
  • Camcorder:
      • 320x240 (QVGA) (30 fps)
    • Features:
      • Video calling
  • Front-facing camera:
      • Yes

Hardware

  • Built-in storage:
    • 0.27 GB
  • Storage expansion:
    • microSD, microSDHC up to 16 GB

Battery

  • Talk time:
    • 12.83 hours
      the average is 12 h (714 min)
  • Stand-by time:
    • 17.5 days (420 hours)
      the average is 20 days (491 h)
  • Talk time (3G):
    • 5.66 hours
      the average is 14 h (855 min)
  • Stand-by time (3G):
    • 13.8 days (330 hours)
      the average is 29 days (695 h)
  • Video call time:
    • 3.83 hours
  • Capacity:
    • 1200 mAh
  • Type:
    • Li - Ion

Multimedia

  • Music player:
    • Supported formats:
      • MP3
  • Video playback:
    • Supported formats:
      • MPEG4, H.263, H.264
  • Radio:
      • FM, RDS, Recording option

Internet browsing

  • Browser:
      • Dolphin
    • supports:
      • HTML, WAP 2.0, RSS

Technology

  • GSM:
    • 850, 900, 1800, 1900 MHz
  • UMTS:
    • 2100 MHz
  • Data:
    • EDGE, UMTS, HSDPA 3.6 Mbit/s
  • Multiple SIM cards:
      • 2 slots
  • Global Roaming:
    • Yes
specifications continue after the ad

Phone features

  • Phonebook:
    • 2000 entries, Caller groups, Multiple numbers per contact, Picture ID, Ring ID
  • Organizer:
    • Calculator, World clock, Stopwatch, Countdown timer, Memo, Converter, Currency converter, Document viewer, Alarm, To-Do, Calendar
  • Messaging:
    • SMS (1000 messages), Predictive text input, MMS
  • E-mail:
      • Yes
  • Instant Messaging:
      • Wireless Village
  • 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 2.1, CLDC 1.1
  • Games:
      • Yes

Connectivity

  • Bluetooth:
      • 2.1, EDR
    • Profiles:
      • Headset (HSP), Handsfree (HFP), Dial-up networking (DUN), File Transfer (FTP), Object Push (OPP), Generic Access (GAP), Serial Port (SPP), Service Discovery Protocol (SDP), Basic Printing (BPP), Generic Audio/Video Distribution (GAVDP), Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Logical Link Control and Adaptation Protocol, Audio/Video Distribution Transport Protocol (AVDTP), Audio/Video Control Transport Protocol (AVCTP)
  • Wi-Fi:
      • 802.11 b, g
  • USB:
      • USB 2.0
    • Connector:
      • microUSB
    • Features:
      • Mass storage device
  • Headphones connector:
    • microUSB
  • Charging connector:
    • microUSB
  • Other:
    • Computer sync, SyncML

Other features

  • Notifications:
    • Haptic feedback, Music ringtones (MP3), Polyphonic ringtones (72 voices), Vibration, Flight mode, Silent mode, Speakerphone
  • Sensors:
      • Accelerometer
    • Voice recording

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 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

      • 11 May 2010
      • FCC ID value:

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

        A3LGTB7722 link
  • FCC measured SAR:

    FCC measured SAR - The exposure standard for mobile devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit stated in the international guidelines is 2.0 W/ kg*. Tests for SAR are conducted using standard operating positions with the device transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR of the device while operating can be well below the maximum value.

    • Head:
      • 0.49 W/kg
    • Measured in:
      • 1900 MHz
    • Body:
      • 0.51 W/kg
    • Measured in:
      • 1900 MHz
Indicates that this field is show only in Full Specs mode

This device is also known as Samsung Star Duos


Despite our efforts to provide full and correct Samsung B7722 specifications, there is always a possibility of making a mistake. If you see any wrong or incomplete data, please LET US KNOW.


If you are interested in using our specs commercially, check out our Phone specs database licensing page.


User circle

abish1996

Have it

amir3matar

Have it

bhushan_bh

Want it

burly

Want it

droid.rv

Have it

Eslam

Have it

Husamaf

Want it

joshuajosh

Want it

Mohamed_Em

Want it

mr57444

Have it

Pagliarulo

Want it

prasannahi

Have it

Purnimasw

Have it

raju_kound

Want it

saifol215

Have it

samatsmako

Have it

tumas011

Have it

Partners

iPad 2 Cases
MaxCDN

Latest stories