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Oct 5, 2010
Market status
Release date
Nov 8, 2010

US carrier availability

Discontinued: AT&T


No pros


  • Low pixel density screen (186 ppi)
  • Single-core processor
  • Too little RAM memory (512 MB RAM)
  • Low resolution display (320 x 480 pixels)
  • Low-resolution camera (3 megapixels)
  • The camera lacks autofocus
  • The camera lacks flash
  • No front-facing camera




Motorola FLIPSIDE is a smartphone running Android 2.1 powered by 720MHz processor. Other features include a QWERTY keyboard, 3.1" capacitive touchscreen, 3MP camera, A-GPS, FM Radio, microSDHC slot for memory and Wi-Fi.

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  • Device type:
    • Smart phone
  • OS:
    • Android (2.2, 2.1)
  • Dimensions:
    • 4.31 x 2.26 x 0.59 inches (109.5 x 57.5 x 15 mm)
  • Weight:
    • 5.11 oz (145 g)
      the average is 5.1 oz (146 g)


  • Physical size:
    • 3.1 inches
  • Resolution:
    • 320 x 480 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.

    • 186 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:
    • 45.54 %
  • Colors:
    • 262 144
  • Touchscreen:
      • Multi-touch
  • Features:
    • Light sensor, Proximity sensor


  • Camera:
      • 3 megapixels
  • Camcorder:
      • Yes


  • System chip:

    System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone.

    • TI OMAP3410
  • Processor:

    Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

    • Single core, 720 MHz, ARM Cortex-A8
  • Graphics processor:
      • PowerVR SGX530
  • 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.

    • 512 MB RAM / 512 MB ROM
  • Storage expansion:
    • microSD, microSDHC up to 32 GB


  • Talk time:
    • 7.33 hours
      the average is 13 h (804 min)
  • Stand-by time:
    • 12.0 days (288 hours)
      the average is 17 days (409 h)
  • Talk time (3G):
    • 5.25 hours
      the average is 15 h (907 min)
  • Stand-by time (3G):
    • 12.0 days (288 hours)
      the average is 24 days (588 h)
  • Capacity:
    • 1540 mAh


  • Radio:
      • FM
  • YouTube player:
    • Yes

Internet browsing

  • Built-in online services support:
    • Facebook, Photobucket, MySpace, Picasa/Google+, Twitter


  • GSM:
    • 850, 900, 1800, 1900 MHz
  • UMTS:
    • 850, 1900 MHz
  • Data:
    • HSDPA 7.2 Mbit/s, HSUPA 2 Mbit/s, UMTS, EDGE
  • Positioning:

    Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones.

    • A-GPS
  • Navigation:
    • Turn-by-turn navigation
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  • Bluetooth:
      • 2.1, EDR
  • Wi-Fi:
      • 802.11 b, g
  • USB:
      • USB 2.0
    • Connector:
      • microUSB
    • Features:
      • Mass storage device, USB charging
  • Other:
    • Computer sync, OTA sync

Other features

  • Notifications:
    • Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
  • Additional microphone(s):
      • for Noise cancellation
  • Sensors:
      • Accelerometer, Compass
  • Hearing aid compatibility:
      • M3, T3
    • Voice recording


  • Officially announced:
    • 05 Oct 2010

Shopping information

  • MSRP price:
    • $ 100

To see the full specifications with in-depth details click here.

This device is also known as Motorola MB508

Despite our efforts to provide full and correct Motorola FLIPSIDE 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.

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