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Asus Zenfone Max Pro M2 (ZB631KL 128GB) All specs

Full specifications phone: Asus Zenfone Max Pro M2 (ZB631KL 128GB) specs, detailed technical information, features, price and review. All about this phone.

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(4.2/5)
Asus Zenfone Max Pro (M2)

The Asus Zenfone Max Pro M2 (ZB631KL 128GB) is a good Android phone with 2.2Ghz Octa-Core processor that allows run games and heavy applications.

An advantage of the Asus Zenfone Max Pro M2 (ZB631KL 128GB) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.

Great connectivity of this device includes Bluetooth 5.0 version A2DP/LE, WiFi 802.11 b/g/n (2.4Ghz) and NFC to make payments and allows connection to other devices.

Including the battery, the Asus Zenfone Max Pro M2 (ZB631KL 128GB) phone has 175 grams and it's a very thin device, only 8.5 mm.

Physical featuresAsus Zenfone Max Pro (M2)
Model
Other model namesAsus Zenfone Max Pro M2 ZB631KL (6GB RAM), X01BDA
Country or region available(Global, International)
(Global, International)
BrandAsus
Release dateDecember, 2018
Depth8.5 millimeters (0.33 inches)
Size (width x height)75.5 x 157.9 millimeters (2.97 x 6.22 in)
Weight175 grams (6.13 ounces)
Qwerty physical keyboardNot supported
AntennaInternal antenna
Build, materialsPlastic body, glass front
Protection against water and othersNot supported
System (OS)Asus Zenfone Max Pro (M2)
Operating systemAndroid 8.1 Oreo
Firmware updateAndroid 9.0 Pie
HardwareAsus Zenfone Max Pro (M2)
Chipset64bit - Qualcomm Snapdragon 660 SDM660 (14nm)
CPU processorOcta-Core, 2 processors:
2.2Ghz Quad-Core Kryo 260 Gold
1.8Ghz Quad-Core Kryo 260 Silver
GPU graphical controllerQualcomm Adreno 512 650Mhz
RAM memory6GB LPDDR4
Internal storage128GB (110GB user free)
eMCP
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
DisplayAsus Zenfone Max Pro (M2)
Display typeTFT LCD IPS
Screen size6.26" inches
Screen-to-body ratio~82% (screen-to-body ratio)
Display resolution1080x2280 pixels
TouchscreenCapacitive Multitouch 10-points
Pixel density (dot pitch)403 PPI
Colors16 million
Scratch-resistant glassGorilla Glass 6
Display featuresfeature not registered
Mobile networksAsus Zenfone Max Pro (M2)
Dual-SIMDual SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots Dual-SIM
nano-SIM (4FF)
Maximum download/upload400/75 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 850/900/2100
Primary 4G networkLTE Cat13/5
VoLTE

Global version;
LTE (Bands 1, 3, 5, 7, 8, 20)
TD-LTE (Bands 40)

America version:
LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 28)
TD-LTE (Bands 38, 41)
Primary 5G networkNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900
Secondary 3G networkNot supported
Secondary 4G networkNot supported
Secondary data networkGPRS, EDGE
CallingAsus Zenfone Max Pro (M2)
MessagingSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupported
Video callingSupported
Call controlVoice dialing, Voice recorder, Voice commands
CameraAsus Zenfone Max Pro (M2)
Back camera (main camera)(dual camera)
• 12 megapixels
• 5MP depth sensor (f/2.4)
Main camera resolution4000x3000 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps
FlashLED flash on both cameras
Focal aperturef/1.8 (aperture)
Focal length27mm lens
Sensor size1/2.9" inches
Pixel size1.25µm pixel
AutofocusPDAF: phase detection autofocus
Touch focusSupported
Image stabilizationEIS: Digital stabilization
ZoomOnly digital zoom
Face/smile detectionFace detection, Smile detection
BSI sensorNot supported
HDRHDR photo only main camera
2ª cameraAsus Zenfone Max Pro (M2)
Front camera (secondary)13 megapixels
Front camera resolution4128x3096 pixels
Video recording (secondary)Full HD (1920x1080)
Front flashLED
Focal aperturef/2.0 (aperture)
Focal length26mm lens
Sensor size1/3.1" inches
Pixel size1.12µm pixel
MultimediaAsus Zenfone Max Pro (M2)
RadioFM
TVNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLAC
ConnectivityAsus Zenfone Max Pro (M2)
USBMicroUSB 2.0, USB OTG On-The-Go
TV outputNot supported
Audio output3.5mm jack
Bluetooth5.0 version A2DP/LE
WiFi802.11 b/g/n (2.4Ghz)
DLNANot supported
NFCSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
Infrared portNot supported
Other functionsAsus Zenfone Max Pro (M2)
Active noise cancellationSupported
Vibrating alertSupported
RingtonesPolyphonic and customized
Web browserHTML, XHTML, HTML5
Java / Flash playerNot supported
SensorsAccelerometer
Proximity
Compass
Ambient Light
Gyroscope
Face unlock
Fingerprint (rear-mounted)
Other features- Colors: Blue, Titanium
- Display: 19:9, 450nits
- Touch glove display
- Sony IMX486 sensor back camera
- NXP sound amplifier
- WiFi direct, hotspot
Power supplyAsus Zenfone Max Pro (M2)
BatteryLiPo - Li-Ion polymer (Non removable)
5V/2A=10W
Battery capacity5000 mAh
Charger, watts• Standard charging
Talk time autonomy2700 minutes | 45 hours | 1.9 days
Standby50000 minutes | 833.3 hours | 34.7 days
Radiation rateAsus Zenfone Max Pro (M2)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered
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