Asus Zenfone Zoom ZX550 Specifications

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The Asus Zenfone Zoom ZX550 has a 5.5-inch display and is powered by an Intel Atom processor clocked at 2.3 GHz. We have the rest of the specs too.

Asus Zenfone Zoom ZX550 Specifications


  • GSM: GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
  • 3G: HSDPA 900 /1900/ 2100
  • 4G: LTE
  • SIM Type: Dual SIM (Micro-SIM, dual stand-by)
  • OS: Android 5.0 Lollipop (Asus ZenUI)

Asus Zenfone Zoom ZX550


  • Dimensions: 158.9 x 78.8 x 12 mm
  • Weight: 185 g
  • Display: 5.5-inch, 1080 x 1920 pixels(403 PPI), IPS Capacitive touchscreen with Gorilla Glass 3
  • Sensors: Accelerometer, gyro, Proximity and Compass


  • Processor Type: Quad-core 2.3 GHz
  • Processor Name: Intel Atom Z3580
  • Graphics Processor: PowerVR G6430
  • RAM: 2 GB / 4 GB
  • Internal Storage: 16 / 32 / 64 / 128 GB
  • External Storage: microSD, up to 64 GB


  • Rear: 13 MP, 4128 x 3096 pixels, laser autofocus, 3x optical zoom, OIS, dual-LED (dual tone) flash
  • Video recording: Yes, 1080p@30fps
  • Front-facing: 5 MP


  • Music Support: AAC, AMR, MP2, MP3, M4A, MKA,
  • Loudspeaker: Yes
  • Video Support: MP4/MPEG4/H.263/H.264 player
  • FM Radio: Yes


  • Bluetooth: v4.0 , A2DP
  • WiFi: Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot
  • GPS: Yes
  • USB: microUSB v2.0, USB Host


  • Availability: September 2015
  • Battery: Non-removable Li-Po 3000 mAh battery


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  1. Hefty dimensions and all that with so small a battery capacity,guess it comes with the camera centric focus of the phone..
    ASUS can do with a little tweaking of their designs though,it’s all getting a little bit stale..

  2. At 12mm thickness one would have expected much more than 3000mAh battery for a 5.5 incher..sure it is small,much thinner phones packs way bigger battery at that screen size..

  3. the extra girth is probably due to the camera module, optical zoom requires moving telescoping parts and the module seems to be housed internally rather than externally like the Samsung Galaxy K Zoom. they could probably have packed a bigger battery in but still…

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