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Xiaomi Redmi 4X (64GB) All specs

Full specifications phone: Xiaomi Redmi 4X (64GB) specs, detailed technical information, features, price and review. All about this phone.

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Xiaomi Redmi 4X

Xiaomi Redmi 4X (64GB)

4.2/10 💬 Comment

The Xiaomi Redmi 4X (64GB) is a good Android phone with 1.4GHz Octa-core processor that allows run games and heavy applications.

An advantage of the Xiaomi Redmi 4X (64GB) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.

Good connectivity of this device includes Bluetooth 4.1 + A2DP, WiFi 802.11 b/g/n [wifi4] (2.4GHz), but it lacks NFC connection.

Including the battery, the Xiaomi Redmi 4X (64GB) phone has 150 grams and it's a very thin device, only 8.7mm.

Summary

*depends on the model
⚙️ CPU: Qualcomm Snapdragon 435 MSM8940 (28nm)
🤖 Android 6.0.1
📱 5"
TFT IPS LCD
🔳 RAM: 2GB / 3GB / 4GB*
💽 ROM: 16GB / 32GB / 64GB*
🔌 WIFI4, BT4.1, FM
📷 (back) 13MP
🤳 (front) 5MP
 🔋 4100mAh

📱 Model features

Redmi 4X (64GB)
ModelRedmi 4X (64GB)
Other model namesXiaomi Hongmi 4X 4GB RAM 64GB, MAE136, MAT136
Country or region availableChinaIndiaMalaysiaPakistan
China, India, Malaysia, Pakistan
BrandXiaomi
Release date5/1/2017
Depth8.7 millimeters (0.34 inches)
Size (width x height)70 x 139.2 millimeters (2.76 x 5.48 in)
Weight150 grams (5.25 ounces)
Build, materialsfeature not registered
Protection against water and othersNot supported

📲 Display

Redmi 4X (64GB)
Display typeTFT IPS LCD
Screen size5" inches
Screen-to-body ratio~70.7% (screen-to-body ratio)
Display resolution720x1280 pixels
TouchscreenCapacitive Multitouch
Pixel density (dot pitch)294 PPI
Colors16 million
Scratch-resistant glassGorilla Glass 3
Refresh ratefeature not registered
Display featuresfeature not registered

🤖 Operating System

Redmi 4X (64GB)
System versionAndroid 6.0.1 Marshmallow
Firmware updatefeature not registered
User Interfacefeature not registered

⚙️ Processor

Redmi 4X (64GB)
Chipset64bit: Qualcomm Snapdragon 435 MSM8940 (28nm)
CPUOcta-core, 2 processors:
4x 1.4GHz ARM Cortex-A53 (Quad-core)
4x 1.1GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerQualcomm Adreno 505
Performance (benchmark)feature not registered

💽 Memory and storage

Redmi 4X (64GB)
RAM memory4GB LPDDR3
Internal storage64GB (54GB available)
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

📶 Mobile networks

Redmi 4X (64GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card2 slots (Dual-SIM)
micro-SIM (3FF) and nano-SIM (4FF)
Maximum Download / Upload300/50 Mbps
Network technology2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900
Primary 3G networkGlobal model:
UMTS 850/900/1900/2100
India model:
UMTS 900/2100
China model:
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat6 850/900/1800/2100/2600 (Bands 1,3,5,7,8)
TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)
Primary 5G networkNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, 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

📷 Camera

Redmi 4X (64GB)
Back camera (main camera)13 megapixels
Main camera resolution4128x3096 pixels
Video recording (primary)Full HD (1920x1080) 30 fps
FlashLED flash
Focal aperturef/2.0 (aperture)
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered
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
Camera extrasfeature not registered

📸 Front camera

Redmi 4X (64GB)
Front camera (secondary)5 megapixels
Front camera resolution2560x1920 pixels
Video recording (secondary)Full HD (1920x1080)
Front flashNot supported
Focal aperturef/2.2 (aperture)
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered

🔉 Sound and multimedia

Redmi 4X (64GB)
LoudspeakerSupported
Active noise cancellation2 microphones or more
RadioFM
TVNot supported
Video formatsMP4, H.265, H.264, H.263
Audio formatsMP3, WAV, eAAC+, FLAC

🔌 Connectivity

Redmi 4X (64GB)
USBMicroUSB 2.0
Audio output3.5mm jack
TV outputNot supported
Bluetooth4.1 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)
DLNANot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supported
Infrared portSupported

🧭 Sensors

Redmi 4X (64GB)
SensorsAccelerometer
Ambient light sensor
Compass
Fingerprint sensor
Gyroscope
Proximity sensor
Vibrating alertSupported

🔋 Battery

Redmi 4X (64GB)
Battery typeLiPo: li-ion polymer (Non removable)
Battery capacity4100 mAh
Charger, wattsWired charging
Inductive / wireless chargingfeature not registered
Talk time autonomyfeature not registered
Standbyfeature not registered

➕ Other features

Redmi 4X (64GB)
Call controlVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupported
Video callingSupported
RingtonesPolyphonic and customized
Web browserHTML, XHTML, HTML5
AntennaInternal antenna
Qwerty physical keyboardNot supported
Miscellaneous• Colors: Black, Gold
• MIUI 8
• 450nit screen
• VoLTE
• WiFi display, direct, hotspot

☢️ Radiation rate

Redmi 4X (64GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered
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