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Samsung Galaxy Win Pro Duos (SM-G3812) All specs

Full specifications phone: Samsung Galaxy Win Pro Duos (SM-G3812) specs, detailed technical information, features, price and review. All about this phone.

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Samsung Galaxy Win Pro

Samsung Galaxy Win Pro Duos (SM-G3812)

3.0/10 💬 Comment

Good Android phone with 1.2GHz Quad-core processor provides good performance and great system execution of the Samsung Galaxy Win Pro Duos (SM-G3812).

An advantage of the Samsung Galaxy Win Pro Duos (SM-G3812) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.

Good connectivity of this device includes Bluetooth 4.0 + A2DP, WiFi 802.11 b/g/n [wifi4] (2.4GHz), but it lacks NFC connection.

Including the battery, the Samsung Galaxy Win Pro Duos (SM-G3812) phone has 139 grams and it's a very thin device, only 9.7mm.

Summary

⚙️ CPU: Qualcomm Snapdragon S4 Play MSM8225Q (45nm)
🤖 Android 4.2.2
📱 4.5"
TFT LCD
🔳 RAM: 1.5GB
💽 ROM: 8GB
🔌 WIFI4, BT4.0
📷 (back) 5MP
🤳 (front) 0.3MP
 🔋 2100mAh

📱 Model features

Galaxy Win Pro Duos (SM-G3812)
Change model 
ModelGalaxy Win Pro Duos (SM-G3812)
Other model namesGalaxy Win Pro G3812 Dual-sim
Country or region availableChina
China
BrandSamsung
Release date12/1/2013
Depth9.7 millimeters (0.38 inches)
Size (width x height)66 x 133 millimeters (2.6 x 5.24 in)
Weight139 grams (4.87 ounces)
Build, materialsPlastic body, glass front
Protection against water and othersNot supported

📲 Display

Galaxy Win Pro Duos (SM-G3812)
Display typeTFT LCD
Screen size4.5" inches
Screen-to-body ratio~63.6% (screen-to-body ratio)
Display resolution540x960 pixels
TouchscreenCapacitive Multitouch
Pixel density (dot pitch)245 PPI
Colors16 million
Scratch-resistant glassNot supported
Refresh ratefeature not registered
Display featuresfeature not registered

🤖 Operating System

Galaxy Win Pro Duos (SM-G3812)
System versionAndroid 4.2.2 Jelly Bean
Firmware updatefeature not registered
User Interfacefeature not registered

⚙️ Processor

Galaxy Win Pro Duos (SM-G3812)
Chipset32bit: Qualcomm Snapdragon S4 Play MSM8225Q (45nm)
CPUQuad-core, 1 processor:
4x 1.2GHz ARM Cortex-A5 (Quad-core)
GPU graphical controllerQualcomm Adreno 203
Performance (benchmark)feature not registered

💽 Memory and storage

Galaxy Win Pro Duos (SM-G3812)
RAM memory1.5GB LPDDR2
Internal storage8GB (5GB available)
External storageUntil 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

Galaxy Win Pro Duos (SM-G3812)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
micro-SIM (3FF)
Maximum Download / Upload21/5.76 Mbps
Network technology2G, 3G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900
Primary 3G networkUMTS 900/2100
Primary 4G networkNot supported
Primary 5G networkNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G networkGSM 850/900/1800/1900
Secondary 3G networkNot supported
Secondary 4G networkNot supported
Secondary data networkGPRS, EDGE

📷 Camera

Galaxy Win Pro Duos (SM-G3812)
Back camera (main camera)5 megapixels
Main camera resolution2592x1944 pixels
Video recording (primary)Full HD (1920x1080) 30 fps
FlashLED flash
Focal aperturefeature not registered
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered
AutofocusAutofocus
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

Galaxy Win Pro Duos (SM-G3812)
Front camera (secondary)0.3 megapixels
Front camera resolution640x480 pixels
Video recording (secondary)VGA (640x480)
Front flashNot supported
Focal aperturefeature not registered
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered

🔉 Sound and multimedia

Galaxy Win Pro Duos (SM-G3812)
LoudspeakerSupported
Active noise cancellationNot supported
RadioNot supported
TVNot supported
Video formatsMP4, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Galaxy Win Pro Duos (SM-G3812)
USBMicroUSB 2.0
Audio output3.5mm jack
TV outputMicro-B USB MHL
Bluetooth4.0 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNASupported
GPSA-GPS, GeoTagging, GLONASS
NFCNot supported
Infrared portNot supported

🧭 Sensors

Galaxy Win Pro Duos (SM-G3812)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Vibrating alertSupported

🔋 Battery

Galaxy Win Pro Duos (SM-G3812)
Battery typeLi-Ion: lithium-ion (Removable)
Battery capacity2100 mAh
Charger, wattsWired charging
Inductive / wireless chargingfeature not registered
Talk time autonomyfeature not registered
Standbyfeature not registered

➕ Other features

Galaxy Win Pro Duos (SM-G3812)
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: Blue, White
• Samsung TouchWiz UX
• Java framework

☢️ Radiation rate

Galaxy Win Pro Duos (SM-G3812)
SAR 1.6W/kg (USA, Mexico, etc.)0.49W/kg (head), 0.6W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.486W/kg (head), 0.823W/kg (body)
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