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nubia Z7

nubia Z7

Pros

  • Big display (5.5 inches)
  • Extremely high pixel density screen (534 ppi)
  • Lots of RAM (3 GB RAM)
  • Dual SIM card support

Cons

No cons

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Description

The ZTE nubia Z7 has 5.5" Quad HD screen with the splendid 1440x2560 pixels of resolution, quad-core Snapdragon 801 processor, 3 GB of RAM, 32 GB of storage, 13 MP camera with optical image stabilization on the back, 3000 mAh battery, and 4G LTE connectivity. As you can expect, it is also a dual SIM LTE device.

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Design

  • Device type:
    • Smart phone
  • OS:
    • Android (4.4.2), ZTE Nubia 2.5 UI
  • Dimensions:
    • 6.03 x 2.98 x 0.35 inches (153.2 x 75.7 x 8.9 mm)
  • Colors:
    • Black, White

Display

  • Physical size:
    • 5.5 inches
  • Resolution:
    • 1440 x 2560 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.

    • 534 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.

    • IPS LCD
  • Screen-to-body ratio:

    Screen-to-body ratio - Shows what part of the frontal area of a phone its screen occupies.

    • 71.93 %
  • Features:
    • Ambient light sensor, Proximity sensor

Camera

  • Camera:
      • 13 megapixels
    • Flash:
      • Dual LED
    • Aperture size:

      Aperture size - The aperture of a camera is the opening through which light travels before it reaches the camera sensor. The smaller the number is, the bigger this opening is, allowing for more light to pass.

      • F2.0
    • Hardware Features:
      • Optical image stabilization, Autofocus, CMOS image sensor
    • Software Features:
      • Face detection, Geo tagging
    • Shooting Modes:
      • High Dynamic Range mode (HDR)
  • Camcorder:
      • 3840x2160 (4K) (30 fps), 1920x1080 (1080p HD) (30 fps)
    • Features:
      • Optical image stabilization
  • Front-facing camera:
      • 5 megapixels

Hardware

  • 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 801 8974-AC
  • 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.

    • Quad-core, 2500 MHz, Krait 400
  • Graphics processor:

    Graphics processor - The graphics processor is important for the smooth operation of the system and especially in games and other applications that may involve complex graphics and animations.

      • Adreno 330
  • 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.

    • 3 GB RAM
  • Built-in storage:

    Built-in storage - Bigger storage capacity allows you to keep more content saved onto your device, such as more applications, photos or video. Games and video content typically take up the biggest amount of storage space.

    • 32 GB
  • Storage expansion:

    Storage expansion - Some handsets allow you to expand their storage capacity by using a memory expansion card – most often microSD. Expansion memory is mostly suitable for media storage, such as photo, video or music content.

    • microSD

Battery

  • Capacity:

    Capacity - The bigger, the better! However, battery capacity is not the only factor that has an effect on battery life. Those include the chipset in use, the software running on the device, as well as the consumer's unique usage pattern.

    • 3000 mAh
  • Type:
    • User replaceable, Li - Ion

Multimedia

  • Screen mirroring:
    • DLNA
  • Music player:
    • Filter by:
      • Album, Artist, Playlists
    • Features:
      • Album art cover, Background playback
  • Radio:
      • FM
  • Speakers:
    • Earpiece, Loudspeaker
  • Additional microphone(s):
      • for Noise cancellation

Cellular

  • GSM:
    • 850, 900, 1800, 1900 MHz
  • UMTS:
    • 850, 900, 1900, 2100 MHz
  • LTE (FDD):
    • Bands 1, 3, 7
  • Data:
    • LTE, HSPA, HSUPA
  • Micro SIM:
    • Yes
  • Multiple SIM cards:
    • 2 slots

Phone features

  • Sensors:
      • Accelerometer, Gyroscope, Compass
  • Notifications:
    • Haptic feedback, Music ringtones (MP3, WAV), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
  • Other features:
    • Voice dialing, Voice commands, Voice recording
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Connectivity

  • Bluetooth:
      • 4.0
  • Wi-Fi:
      • 802.11 a, b, g, n, ac, dual-band
    • Mobile hotspot:
      • Yes
  • USB:
      • USB 2.0
    • Connector:
      • microUSB
    • Features:
      • Mass storage device, USB charging
  • Positioning:

    Positioning - This field shows the positioning systems supported by the device. The most common types are GPS and A-GPS. 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.

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

Availability

  • Officially announced:
    • 08 Jul 2014

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


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