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Samsung GALAXY Win Plus (SM-G3818) official device image

Samsung GALAXY Win Plus (SM-G3818)

Brand samsung
Codename sm-g3818
Region CHM
Official Firmware

Download Samsung GALAXY Win Plus (SM-G3818) Firmware

Samsung GALAXY Win Plus (SM-G3818) • Region: CHM

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Firmware Downloads

Find and download official MIUI firmware for Samsung GALAXY Win Plus (SM-G3818) (sm-g3818). All firmware files include MD5 hash verification and are available for direct download.

Samsung GALAXY Win Plus (SM-G3818)

Version Method Size Release Date MD5 Hash Download
G3818ZMUAOH1/G3818CHMAOH1/G3818ZMUAOH1 Odin 1 B N/A

Device Specifications

Also known as Samsung Galaxy Express 2 G3815, Samsung Galaxy Express II

NetworkTechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100
4G bands3, 7, 8, 20
SpeedHSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps
LaunchAnnounced2013, October. Released 2013, October
StatusDiscontinued
BodyDimensions132.4 x 65.7 x 9.8 mm (5.21 x 2.59 x 0.39 in)
Weight134.2 g (4.73 oz)
SIMMicro-SIM
DisplayTypeTFT
Size4.5 inches, 55.8 cm2 (~64.2% screen-to-body ratio)
Resolution540 x 960 pixels, 16:9 ratio (~245 ppi density)
PlatformOSAndroid 4.2.2 (Jelly Bean)
ChipsetQualcomm Snapdragon S4
CPUDual-core 1.7 GHz Krait
GPUAdreno 305
MemoryCard slotmicroSDXC (dedicated slot)
Internal8GB 1.5GB RAM
Main CameraSingle5 MP, AF
FeaturesLED flash
VideoYes
Selfie cameraSingleVGA
Video
SoundLoudspeaker Yes
3.5mm jack Yes
CommsWLANWi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
Bluetooth4.0, A2DP, EDR
PositioningGPS, GLONASS
NFCYes
RadioStereo FM radio, RDS, recording
USBmicroUSB 2.0
FeaturesSensorsAccelerometer, gyro, proximity, compass
BatteryTypeLi-Ion 2100 mAh, removable
Stand-byUp to 480 h (3G)
Talk timeUp to 11 h (3G)
MiscColorsBlue, White
ModelsSM-G3815
SAR0.38 W/kg (head)     0.70 W/kg (body)    
SAR EU0.38 W/kg (head)     0.36 W/kg (body)    
PriceAbout 210 EUR
Data source: GSMArena

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How to Flash Firmware

Steps to Install Firmware:

  1. Download the ROM: Choose the appropriate firmware version above for your device region
  2. Backup Your Data: All data will be erased during flashing
  3. Unlock Bootloader: Required for some devices (check device-specific requirements)
  4. Download Tools: Download MIUI Flash Tool or use ADB/Fastboot
  5. Flash the ROM: Follow the tool's instructions to flash the downloaded firmware
  6. Verify: Restart and verify successful installation

⚠️ Warning: Flashing custom ROMs may void your warranty. Proceed at your own risk.

Frequently Asked Questions

Q: Is it safe to flash official firmware?

A: Yes, flashing official firmware is generally safe and won't void your warranty if done through official methods.

Q: What's the difference between Recovery and Fastboot ROMs?

A: Recovery ROMs are flashed from recovery mode, while Fastboot ROMs require bootloader unlock and ADB tools.

Q: Can I downgrade to an older firmware version?

A: Some devices allow downgrading, but it depends on the device and region. Check device-specific forums first.

Q: What if flashing fails?

A: If flashing fails, try using the official tool, ensure USB drivers are installed, and check device compatibility.