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Casio G'zOne Commando

Casio G'zOne Commando
480 x 800 pixels
5 MP
Qualcomm Snapdragon S2
Single core, 800 MHz
RAM: 0.5 GB
BATTERY: 1460 mAh
Posted: Jan 11, 2011
Market status: Released
Release date: Apr 28, 2011
Features: Fingerprint Lightweight Thin LTE Rugged NFC Dual SIM

US carrier availability

Discontinued: Verizon


  • Splash-proof phone


  • Low pixel density screen (259 ppi)
  • Single-core processor
  • Too little RAM memory (0.5 GB RAM)
  • Low-resolution camera (5 megapixels)
  • No front-facing camera




The Casio Commando aka C771 G'zOne is a rugged Android device resistant to water, dirt, and extreme temperatures, with a rubberized body, noticeable silver screws, locking battery cover on the back, and protective gaskets on the ports to keep the elements out. There's stereo speakers and a 3.6" touchscreen on the front, with the 4 familiar touch buttons at the bottom, and the 5MP camera and LED flash on the back.

Do you ...?



  • Device type:
    • Smart phone
  • OS:
    • Android (2.3, 2.2)
  • Form factor:
    • Candybar
  • Dimensions:
    • 5.10 x 2.60 x 0.60 inches (130 x 66 x 15 mm)
  • Weight:
    • 5.40 oz (153 g)
      the average is 5.2 oz (149 g)
  • Keys:
    • Left: Volume control, Lock/Unlock key, Other; Right: Camera shutter
  • Rugged:
      • Splash, Dust, Shock, Temperature resistant
    • MIL-STD-810 certified:
      • Yes


  • Physical size:
    • 3.6 inches
  • Resolution:
    • 480 x 800 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.

    • 259 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:
    • 43.12 %
  • Touchscreen:
      • Capacitive, Multi-touch
  • Features:
    • Light sensor, Proximity sensor, Scratch-resistant glass


  • Camera:
      • 5 megapixels
    • Flash:
      • LED
    • Hardware Features:
      • Autofocus
    • Software Features:
  • 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.

    • Qualcomm Snapdragon S2 MSM7630
  • 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, 800 MHz, Scorpion
  • Graphics processor:
      • Adreno 205
  • 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 / 1024 MB ROM
  • Storage expansion:
    • microSD, microSDHC up to 32 GB


  • Capacity:
    • 1460 mAh
  • Type:
    • User replaceable, Li - Ion
  • Talk time:
    • 7.50 hours
      the average is 15 h (874 min)
  • Stand-by time:
    • 11.2 days (270 hours)
      the average is 15 days (365 h)


  • Music player:
    • Filter by:
      • Album, Artist, Playlists
    • Features:
      • Album art cover, Background playback, Preset equalizer
    • Supported formats:
      • MP3, AAC, AAC+, eAAC+, WMA, MP4, MIDI
  • Video playback:
    • Supported formats:
      • MPEG4, H.263, H.264
  • Headphones connector:
    • 3.5mm

Internet browsing

  • Browser:
    • supports:
      • HTML, XHTML, Flash
  • Built-in online services support:
    • Facebook, MySpace, Twitter


  • CDMA:

    CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.

    • 800, 1900 MHz
  • 2G Data:
    • EV-DO Rev.A
specifications continue after the ad

Phone features

  • Sensors:
      • Accelerometer, Compass, Thermometer
  • Notifications:
    • Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
  • Phonebook:
    • Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID
  • Organizer:
    • Calendar, Alarm, Document viewer, Calculator
  • Messaging:
    • SMS, MMS, Threaded view, Predictive text input
  • E-mail:
      • Microsoft Exchange
  • Instant Messaging:
      • Skype, Hangouts / Google Talk
  • Games:
      • Yes
  • Hearing aid compatibility:
      • M4, T4
  • Other features:
    • Voice commands, Voice recording, TTY/TDD, Push-to-Talk


  • Bluetooth:
      • 2.1, EDR
    • Profiles/ Protocols:
      • Advanced Audio Distribution (A2DP), Audio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Logical Link Control and Adaptation Protocol, Object Push (OPP), Phone Book Access (PBAP), Serial Port (SPP), Service Discovery Protocol (SDP)
  • Wi-Fi:
      • 802.11 b, g, n
    • Mobile hotspot:
      • Yes
  • USB:
      • USB 2.0
    • Connector:
      • microUSB
  • Charging connector:
    • microUSB
  • 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
  • Navigation:
    • Yes
  • Other:
    • Computer sync, OTA sync

Shopping information

  • MSRP price:
    • $ 200

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

      • 18 Nov 2010
      • FCC ID value:

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

        TYKNX9320 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:
      • 1.13 W/kg
    • Measured in:
      • 1900 MHz
    • Body:
      • 1.05 W/kg
    • Measured in:
      • 1900 MHz
Indicates that this field is show only in Full Specs mode

This device is also known as Verizon Wireless Casio G'zOne C771, Verizon Wireless Casio G'zOne Commando

Despite our efforts to provide full and correct Casio G'zOne Commando 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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