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Zen Mobile Ultrafone 501

Zen Mobile Ultrafone 501
5 MP
1.3 MP front
RAM: 0.5 GB
BATTERY: 1800 mAh
Posted: Jul 5, 2013
Market status: Released
Features: Fingerprint Lightweight Thin LTE Rugged NFC Dual SIM


  • Dual SIM card support


  • Too little RAM memory (0.5 GB RAM)
  • Low-resolution camera (5 megapixels)
  • The camera lacks autofocus




The Zen Mobile Ultrafone 501 is a mid-range Android 4.1-powered phone. It comes equipped with 4'' display, 1 GHz dual-core processor, 512 MB RAM, microSD slot and 5 MP main camera + 1.3 front snapper.

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  • Device type:
    • Smart phone
  • OS:
    • Android (4.1)


  • Physical size:
    • 4.0 inches
  • 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.

    • IPS LCD
  • Features:
    • Light sensor, Proximity sensor


  • Camera:
      • 5 megapixels
    • Flash:
      • LED
  • Camcorder:
      • Yes
  • Front-facing camera:
      • 1.3 megapixels


  • 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.

    • Dual-core, 1000 MHz
  • Graphics processor:
      • Yes
  • 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.

    • 0.5 GB RAM / 4096 MB ROM
  • Storage expansion:
    • microSD, microSDHC up to 32 GB


  • Capacity:
    • 1800 mAh
  • Type:
    • User replaceable, Li - Ion
  • Talk time:
    • 6.00 hours
      the average is 15 h (880 min)
  • Stand-by time:
    • 7.1 days (170 hours)
      the average is 16 days (375 h)


  • Music player:
    • Filter by:
      • Album, Artist, Playlists
    • Features:
      • Album art cover, Background playback
  • Radio:
      • FM
  • Speakers:
    • Earpiece, Loudspeaker


  • GSM:
    • 900, 1800 MHz
  • Multiple SIM cards:
    • 2 slots

Phone features

  • Sensors:
      • Accelerometer, Compass
  • Notifications:
    • Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
  • Other features:
    • Voice dialing, Voice commands, Voice recording
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  • Bluetooth:
      • Yes
  • Wi-Fi:
      • 802.11 b, g, n
  • USB:
      • USB 2.0
    • Connector:
      • microUSB
    • Features:
      • Mass storage device, USB charging
  • 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.

    • GPS, A-GPS
  • Navigation:
    • Yes
  • Other:
    • Tethering, Computer sync, OTA sync

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

Despite our efforts to provide full and correct Zen Mobile Ultrafone 501 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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