Samsung Galaxy A30 (Korea) official device image

Samsung Galaxy A30 (Korea)

Brand samsung
Codename sm-a305n
Region KOO,KTC,LUC,SKC
Official Firmware

Download Samsung Galaxy A30 (Korea) Firmware

Samsung Galaxy A30 (Korea) Region: KOO,KTC,LUC,SKC

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Firmware Downloads

Find and download official MIUI firmware for Samsung Galaxy A30 (Korea) (sm-a305n). All firmware files include MD5 hash verification and are available for direct download.

Samsung Galaxy A30 (Korea)

Version Method Size Release Date MD5 Hash Download
A305NKSS5BUD5/A305NOKR5BUD5/A305NKOU5BTL1 Odin 1 B N/A
A305NKSU5CVH4/A305NOKR5CVH4/A305NKOU5CVH4 Odin 155 B N/A
A305NKSU5CUF2/A305NOKR5CUF2/A305NKOU5CUE6 Odin 320 B N/A
A305NKSS5CUK2/A305NOKR5CUK2/A305NKOS5CUK2 Odin 254 B N/A
A305NKSS5CWA1/A305NOKR5CWA1/A305NKOS5CWA1 Odin 1 B N/A
A305NKSS5CVF1/A305NOKR5CVF1/A305NKOS5CVF1 Odin 210 B N/A
A305NKSU5BTL1/A305NOKR5BTL1/A305NKOU5BTL1 Odin 118 B N/A
A305NKSU4BTJ1/A305NOKR4BTJ1/A305NKOU4BTJ1 Odin 178 B N/A
A305NKSU3BTG5/A305NOKR3BTG5/A305NKOU3BTG1 Odin 393 B N/A
A305NKSU2ASG4/A305NOKR2ASG4/A305NKOU2ASF2 Odin 391 B N/A
A305NKSU2ATA3/A305NOKR2ATA3/A305NKOU2ATA3 Odin 1 B N/A
A305NKSU2BTE1/A305NOKR2BTE1/A305NKOU2BTE1 Odin 428 B N/A
A305NKSU1ASE8/A305NOKR1ASE8/A305NKOU1ASE5 Odin 560 B N/A
A305NKSU1ASD7/A305NOKR1ASD7/A305NKOU1ASD6 Odin 646 B N/A
A305NKSU1ASD6/A305NOKR1ASD6/A305NKOU1ASD6 Odin 647 B N/A
A305NKSU1ASE4/A305NOKR1ASE4/A305NKOU1ASD6 Odin 719 B N/A

Device Specifications

Versions: SM-A305F/DS (Global); SM-A305FN/DS (Europe); SM-A305G/DS (LATAM); SM-A305GT/DS (Brazil); SM-A305GN/DS (APAC); SM-A305YN (AU/NZ)

NetworkTechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100
 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 7, 8, 20, 38, 40, 41
 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66
SpeedHSPA, LTE
LaunchAnnounced2019, February 25. Released 2019, March
StatusDiscontinued
BodyDimensions158.5 x 74.7 x 7.7 mm (6.24 x 2.94 x 0.30 in)
Weight165 g (5.82 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 (~84.9% screen-to-body ratio)
Resolution1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
ProtectionCorning Gorilla Glass 3
PlatformOSAndroid 9.0 (Pie), upgradable to Android 11
ChipsetExynos 7904 (14 nm)
CPUOcta-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
GPUMali-G71 MP2
MemoryCard slotmicroSDXC (dedicated slot)
Internal32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM
 eMMC 5.1
Main CameraDual16 MP, f/1.7, 27mm (wide), PDAF
5 MP, f/2.2, 12mm, (ultrawide)
FeaturesLED flash, panorama, HDR
Video1080p@30fps
Selfie cameraSingle16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Video1080p@30fps
SoundLoudspeaker Yes
3.5mm jack Yes
CommsWLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth5.0, A2DP, LE
PositioningGPS, GLONASS, GALILEO, BDS
NFCNo
RadioFM radio
USBUSB Type-C 2.0, OTG
FeaturesSensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
BatteryTypeLi-Po 4000 mAh, non-removable
Charging15W wired
MiscColorsBlack, Blue, Red, White
ModelsSM-A305F, SM-A305FN, SM-A305G, SM-A305GN, SM-A305YN, SM-A3050, SM-A305N, SM-A305GT
SAR0.32 W/kg (head)     0.40 W/kg (body)    
SAR EU0.25 W/kg (head)     1.17 W/kg (body)    
PriceAbout 110 EUR
Our TestsPerformance AnTuTu: 96550 (v7)
GeekBench: 4146 (v4.4)
GFXBench: 4.6fps (ES 3.1 onscreen)
Display 548 nits max brightness (measured)
Camera Photo / Video
Loudspeaker Voice 65dB / Noise 66dB / Ring 68dB
Audio quality Noise -93.3dB / Crosstalk -88.9dB
Battery (old)
Endurance rating 92h
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.