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Asus Zenfone 2 (ZE551ML 32GB) All specs

Full specifications phone: Asus Zenfone 2 (ZE551ML 32GB) specs, detailed technical information, features, price and review. All about this phone.

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Asus Zenfone 2

Good Android phone with 2.3Ghz Quad-Core processor provides good performance and great system execution of the Asus Zenfone 2 (ZE551ML 32GB).

An advantage of the Asus Zenfone 2 (ZE551ML 32GB) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.

Great connectivity of this device includes Bluetooth 4.0 + A2DP, WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) and NFC to make mobile payments or connection to other devices.

Device with 170 grams including the battery. The Asus Zenfone 2 (ZE551ML 32GB) phone is relatively thin with 10.9mm thickness.

4.1/10
Physical featuresAsus Zenfone 2
Model
Other model namesAsus Zenfone 2 ZE551ML Dual-sim (32GB + 4GB RAM)
Country or region availablefeature not registered
BrandAsus
Release dateMarch, 2015
Depth10.9 millimeters (0.43 inches)
Size (width x height)77.2 x 152.5 millimeters (3.04 x 6 in)
Weight170 grams (5.95 ounces)
Qwerty physical keyboardNot supported
AntennaInternal antenna
Build, materialsfeature not registered
Protection against water and othersNot supported
System (OS)Asus Zenfone 2
Operating systemAndroid 5.0 Lollipop
Firmware updateAndroid 6.0 Marshmallow
HardwareAsus Zenfone 2
Chipset64bit - Intel Atom Z3580
CPU processor2.3Ghz Quad-Core Intel Silvermont
GPU graphical controllerPowerVR G6430 MP4
RAM memory4GB LPDDR3
Internal storage32GB (28GB available)
External storageUntil 64GB microSD, microSDXC
(dedicated slot)
DisplayAsus Zenfone 2
Display typeTFT IPS LCD
Screen size5.5" inches
Screen-to-body ratio~70.8% (screen-to-body ratio)
Display resolution1080x1920 pixels
TouchscreenCapacitive Multitouch
Pixel density (dot pitch)401 PPI
Colors16 million
Scratch-resistant glassGorilla Glass 3
Display featuresfeature not registered
Mobile networksAsus Zenfone 2
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
micro-SIM (3FF)
Maximum download/upload150/50 Mbps
Network technology2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100
Primary 4G networkLTE Cat4 800/850/900/1700/1800/1900/2100/2600 Bands (1,2,3,4,5,7,8,20) - USA: 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,17,20)
Primary 5G networkNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G networkGSM 850/900/1800/1900
Secondary 3G networkNot supported
Secondary 4G networkNot supported
Secondary data networkGPRS, EDGE
CallingAsus Zenfone 2
MessagingSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupported
Video callingSupported
Call controlVoice dialing, Voice recorder
CameraAsus Zenfone 2
Back camera (main camera)13 megapixels
Main camera resolution4128x3096 pixels
Video recording (primary)Full HD (1920x1080) 30 fps
FlashDual-LED flash
Focal aperturef/2.0 (aperture)
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered
AutofocusAutofocus
Touch focusSupported
Image stabilizationfeature not registered
ZoomOnly digital zoom
Face/smile detectionFace detection, Smile detection
BSI sensorNot supported
HDRHDR photo only main camera
2ª cameraAsus Zenfone 2
Front camera (secondary)5 megapixels
Front camera resolution2560x1920 pixels
Video recording (secondary)HD (1280x720)
Front flashNot supported
Focal aperturefeature not registered
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered
MultimediaAsus Zenfone 2
RadioFM (RDS)
TVNot supported
Video formatsMP4, H.264, H.263
Audio formatsMP3, WAV, eAAC+
ConnectivityAsus Zenfone 2
USBMicroUSB 2.0
TV outputNot supported
Audio output3.5mm jack
Bluetooth4.0 + A2DP
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz)
DLNANot supported
NFCSupported
GPSA-GPS, GeoTagging, GLONASS
Infrared portNot supported
Other functionsAsus Zenfone 2
Active noise cancellationNot supported
Vibrating alertSupported
RingtonesPolyphonic and customized
Web browserHTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Other features- Colors: Black, Gold, Gray, Red, White
- Asus ZenUI
- Fast battery charging: 60% in 40min
- 5GB free ASUS WebStorage
- OpenGL 3.0
- WiFi direct
- WiFi hotspot
- Asus BoostMaster 18W adapter included
Power supplyAsus Zenfone 2
BatteryLiPo: Li-Ion polymer (Non removable)
Battery capacity3000 mAh
Charger, watts Standard charging
Talk time autonomyfeature not registered
Standbyfeature not registered
Radiation rateAsus Zenfone 2
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered
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