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Samsung Galaxy A20 (SM-A205S) official device image

Samsung Galaxy A20 (SM-A205S)

Brand samsung
Codename sm-a205s
Region SKC
Official Firmware

Download Samsung Galaxy A20 (SM-A205S) Firmware

Samsung Galaxy A20 (SM-A205S) • Region: SKC

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Firmware Downloads

Find and download official MIUI firmware for Samsung Galaxy A20 (SM-A205S) (sm-a205s). All firmware files include MD5 hash verification and are available for direct download.

Samsung Galaxy A20 (SM-A205S)

Version Method Size Release Date MD5 Hash Download
A205SKSU7CUF4/A205SSKC7CUF4/A205SKSU7CUF4 Odin 1012 B N/A
A205SKSU7BUD2/A205SSKC7BUD2/A205SKSU7BUD2 Odin 1 B N/A
A205SKSS7CWB1/A205SSKC7CWB1/A205SKSS7CWB1 Odin 1 B N/A
A205SKSU7CVG1/A205SSKC7CVG1/A205SKSU7CVG1 Odin 176 B N/A
A205SKSU7CVE1/A205SSKC7CVE1/A205SKSU7CVE1 Odin 268 B N/A
A205SKSU7CUK1/A205SSKC7CUK1/A205SKSU7CUK1 Odin 334 B N/A
A205SKSU6BUA1/A205SSKC6BUA1/A205SKSU6BUA1 Odin 146 B N/A
A205SKSU5BTI1/A205SSKC5BTI1/A205SKSU5BTI1 Odin 197 B N/A
A205SKSU4BTE2/A205SSKC4BTE2/A205SKSU4BTE1 Odin 351 B N/A
A205SKSU4BTF2/A205SSKC4BTF2/A205SKSU4BTE1 Odin 342 B N/A
A205SKSU3BTD4/A205SSKC3BTD4/A205SKSU3BTD4 Odin 552 B N/A
A205SKSU1ASD9/A205SSKC1ASD9/A205SKSU1ASD7 Odin 538 B N/A
A205SKSU1ASE1/A205SSKC1ASE1/A205SKSU1ASE1 Odin 526 B N/A

Device Specifications

Versions: SM-A205F/DS, SM-A205FN/DS (Global); SM-A205U (USA); SM-A205GN/DS (Philippines, Hong Kong, Taiwan), SM-A205YN (Australia, New Zealand), SM-A205G/DS (LATAM/Brazil), SM-A205W (Canada)

NetworkTechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100
 HSDPA 850 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 7, 8, 20, 38, 40, 41
 1, 2, 3, 4, 5, 7, 12, 13, 17, 20, 28, 38, 40, 41, 66
 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 - SM-A205U
SpeedHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
LaunchAnnounced2019, March 19. Released 2019, April 05
StatusDiscontinued
BodyDimensions158.4 x 74.7 x 7.8 mm (6.24 x 2.94 x 0.31 in)
Weight169 g (5.96 oz)
BuildGlass front (Gorilla Glass 3), plastic back, plastic frame
SIM· Nano-SIM
· Nano-SIM + Nano-SIM
DisplayTypeSuper AMOLED
Size6.4 inches, 100.5 cm2 (~85.0% screen-to-body ratio)
Resolution720 x 1560 pixels, 19.5:9 ratio (~268 ppi density)
ProtectionCorning Gorilla Glass 3
PlatformOSAndroid 9.0 (Pie), upgradable to Android 11, One UI 3.1
ChipsetExynos 7884 (14 nm)
CPUOcta-core (2x1.6 GHz Cortex-A73 & 6x1.35 GHz Cortex-A53)
GPUMali-G71 MP2
MemoryCard slotmicroSDXC (dedicated slot)
Internal32GB 3GB RAM
 eMMC 5.1
Main CameraDual13 MP, f/1.9, 28mm (wide), AF
5 MP, f/2.2, 12mm (ultrawide)
FeaturesLED flash, panorama, HDR
Video1080p@30fps
Selfie cameraSingle8 MP, f/2.0
Video1080p@30fps
SoundLoudspeaker Yes
3.5mm jack Yes
CommsWLANWi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth5.0, A2DP, LE
PositioningGPS, GLONASS, BDS
NFCYes (market/region dependent)
RadioFM radio
USBUSB Type-C 2.0, OTG
FeaturesSensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
BatteryTypeLi-Po 4000 mAh, non-removable
Charging15W wired
MiscColorsBlack, Deep Blue, Red, Coral Orange, Gold
ModelsSM-A205F, SM-A205FN, SM-A205GN, SM-A205YN, SM-A205G, SM-A205W, SM-A205U, SM-A205S, SM-S205DL, SM-A205U1
SAR1.09 W/kg (head)     0.60 W/kg (body)    
SAR EU0.23 W/kg (head)     1.38 W/kg (body)    
PriceAbout 100 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.