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Asus Zenfone 8 (256GB/16GB) All specs

Full specifications phone: Asus Zenfone 8 (256GB/16GB) specs, detailed technical information, features, price and review. All about this phone.

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Asus Zenfone 8

The Asus Zenfone 8 (256GB/16GB) is a good Android phone with 2.84Ghz Octa-Core processor that allows run games and heavy applications.

An advantage of the Asus Zenfone 8 (256GB/16GB) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.

Great connectivity of this device includes Bluetooth 5.2 + A2DP/LE, WiFi 802.11 a/b/g/n/ac/ax wifi6/6E (2.4Ghz, 5Ghz, 6Ghz) + MIMO and NFC to make mobile payments or connection to other devices.

Including the battery, the Asus Zenfone 8 (256GB/16GB) phone has 169 grams and it's a very thin device, only 8.9mm.

8.4/10
Physical featuresAsus Zenfone 8
Model
Other model namesAsus Zenfone 8 (ZS590KS, ZS590KS-2A007EU)
Country or region available(Global, International)
(Global, International)
BrandAsus
Release dateMay, 2021
Depth8.9 millimeters (0.35 inches)
Size (width x height)68.5 x 148 millimeters (2.7 x 5.83 in)
Weight169 grams (5.92 ounces)
Qwerty physical keyboardNot supported
AntennaInternal antenna
Build, materialsAluminum frame, glass front/back
Protection against water and othersIP68 certified: dust proof and waterproof over 1.5 meter and 30min
System (OS)Asus Zenfone 8
Operating systemAndroid 11
Firmware updatefeature not registered
HardwareAsus Zenfone 8
Chipset64bit - Qualcomm Snapdragon 888 SM8350 (5nm)
CPU processorOcta-Core, 3 processors:
2.84Ghz Single-Core Kryo 680
2.42Ghz 3-Cores Kryo 680
1.8Ghz Quad-Core Kryo 680
GPU graphical controllerQualcomm Adreno 660 840Mhz
RAM memory16GB LPDDR5
Internal storage256GB (228GB available)
UFS 3.1
External storageNot supported
DisplayAsus Zenfone 8
Display typeSuper AMOLED
Screen size5.9" inches
Screen-to-body ratio~82.9% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)
TouchscreenCapacitive Multitouch 10-points
Pixel density (dot pitch)446 PPI
Colors16 million
Scratch-resistant glassGorilla Glass Victus
Display features120Hz, 1100 nits, HDR10+
Mobile networksAsus Zenfone 8
Dual-SIMDual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload2000/1024 Mbps
Network technology2G, 3G, 4G, 5G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900
Primary 3G networkUMTS 800/850/900/1700/1900/2100
Primary 4G networkLTE Cat20
VoLTE

America version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 30, 66, 71)
TD-LTE (34, 38, 39, 40, 41, 42)

Global version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28)
TD-LTE (34, 38, 39, 40, 41, 42)
Primary 5G networkAmerica version:
SA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 25, 38, 40, 66, 71, 77, 78)

Global version:
SA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA
Secondary 2G networkGSM 850/900/1800/1900
Secondary 3G networkUMTS 800/850/900/1700/1900/2100
Secondary 4G networkNot supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
CallingAsus Zenfone 8
MessagingSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupported
Video callingSupported
Call controlVoice dialing, Voice recorder, Voice commands
CameraAsus Zenfone 8
Back camera (main camera)(dual camera)
64 megapixels
12MP ultrawidef/2.2112º14mm1/2.55"1.4µmPDAF
Main camera resolution10120x6328 pixels
Video recording (primary)8K UHD (7680x4320) 24 fps
FlashLED flash
Focal aperturef/1.8 (aperture)
Focal length26mm lens
Sensor size1/1.73" inches
Pixel size0.8µm pixel
AutofocusPDAF: phase detection autofocus
Touch focusSupported
Image stabilizationOIS (4-axis): Optical stabilization
ZoomOnly digital zoom
Face/smile detectionFace detection, Smile detection
BSI sensorSupported
HDRHDR photo/video on both cameras
2ª cameraAsus Zenfone 8
Front camera (secondary)12 megapixels
Front camera resolution4000x3000 pixels
Video recording (secondary)4K UHD (3840x2160)
Front flashNot supported
Focal aperturef/2.5 (aperture)
Focal length28mm lens
Sensor size1/2.93" inches
Pixel size1.22µm pixel
MultimediaAsus Zenfone 8
RadioFM
TVNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLAC
ConnectivityAsus Zenfone 8
USBUSB 2.0 Type-C, USB OTG On-The-Go
TV outputUSB Type-C (reversible)
Audio output3.5mm jack
Bluetooth5.2 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax wifi6/6E (2.4Ghz, 5Ghz, 6Ghz) + MIMO
DLNANot supported
NFCSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC
Infrared portNot supported
Other functionsAsus Zenfone 8
Active noise cancellationSupported
Vibrating alertSupported
RingtonesPolyphonic and customized
Web browserHTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Hall effect
Face unlock
Fingerprint sensor (under display)
Other features- Colors: Obsidian Black, Horizon Silver
- ZenUI 8
- Always-on display
- 32-bit/384kHz audio
- WiFi direct, hotspot
Power supplyAsus Zenfone 8
BatteryLiPo: Li-Ion polymer (Non removable)
Battery capacity4000 mAh
Charger, watts30W Fast battery charging
Reverse charging USB between devices
Quick Charge 4
USB Power Delivery 3.0
Talk time autonomyfeature not registered
Standbyfeature not registered
Radiation rateAsus Zenfone 8
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered
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