Samsung Galaxy S20 Ultra official device image

Samsung Galaxy S20 Ultra

Brand samsung
Codename sm-g988b
Region AFG,ANC,ARO,CTI,UFN,PSN,XSA,OPS,TEL,VAU,DRE,MOB,MA
Official Firmware

Download Samsung Galaxy S20 Ultra Firmware

Samsung Galaxy S20 Ultra Region: AFG,ANC,ARO,CTI,UFN,PSN,XSA,OPS,TEL,VAU,DRE,MOB,MA

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Firmware Downloads

Find and download official MIUI firmware for Samsung Galaxy S20 Ultra (sm-g988b). All firmware files include MD5 hash verification and are available for direct download.

Samsung Galaxy S20 Ultra

Version Method Size Release Date MD5 Hash Download
G988BXXUIHWH9/G988BOXMIHWH9/G988BXXUIHWH9 Odin 286 B N/A
G988BXXUDEVA9/G988BOXMDEVA9/G988BXXUDEVA9 Odin 1 B N/A
G988BXXSDFVC9/G988BOXMDFVC7/G988BXXUDFVC7 Odin 958 B N/A
G988BXXSCEUL9/G988BOXMCEUL6/G988BXXUCEUL6 Odin 1 B N/A
G988BXXSFGWA9/G988BOXMFGWA4/G988BXXUFGVL5 Odin 1 B N/A
G988BXXUIHWH9/G988BOXMIHWHC/G988BXXUIHWH9 Odin 286 B N/A
G988BXXS9DUG6/G988BOWO9DUG6/G988BXXS9DUG6 Odin 623 B N/A
G988BXXU9DUH2/G988BOXM9DUH2/G988BXXU9DUH2 Odin 277 B N/A
G988BXXU8DUF9/G988BOXM8DUF9/G988BXXU8DUF9 Odin 662 B N/A
G988BXXS8DUF7/G988BOWO8DUE5/G988BXXS8DUE4 Odin 980 B N/A
G988BXXS8DUE4/G988BOXM8DUE4/G988BXXS8DUE4 Odin 1 B N/A
G988BXXSIHWI7/G988BOXMIHWH9/G988BXXUIHWH9 Odin 283 B N/A
G988BXXUFFVI7/G988BOXMFFVI7/G988BXXUFFVI7 Odin 184 B N/A
G988BXXSFFVH7/G988BOXMFFVH7/G988BXXSFFVH7 Odin 199 B N/A
G988BXXUDFVC7/G988BOXMDFVC7/G988BXXUDFVC7 Odin 957 B N/A
G988BXXSIHWF7/G988BOWOIHWF7/G988BXXSIHWF6 Odin 1 B N/A
G988BXXSCEUL7/G988BOXMCEUL6/G988BXXUCEUL6 Odin 1 B N/A
G988BXXSFGWA7/G988BOXMFGVL5/G988BXXUFGVL5 Odin 1 B N/A
G988BXXSIHWI7/G988BOXMIHWHC/G988BXXUIHWH9 Odin 283 B N/A
G988BXXSFGVK7/G988BOXMFGVJE/G988BXXUFGVJE Odin 2 B N/A
G988BXXS7DUC9/G988BOXM7DUC7/G988BXXU7DUC7 Odin 1 B N/A
G988BXXU7DUC7/G988BOXM7DUC7/G988BXXU7DUC7 Odin 1 B N/A
G988BXXU7DUE1/G988BOXM7DUE1/G988BXXU7DUE1 Odin 1 B N/A
G988BXXU7DUD1/G988BOWE7DUD1/G988BXXU7DUD1 Odin 1 B N/A
G988BXXS7DUDA/G988BOWO7DUD1/G988BXXU7DUD1 Odin 858 B N/A
G988BXXSIHWF6/G988BOXMIHWF6/G988BXXSIHWF6 Odin 1 B N/A
G988BXXSADUH6/G988BOWOADUH6/G988BXXSADUH5 Odin 200 B N/A
G988BXXUGHWD6/G988BOXMGHWD6/G988BXXSGHWD4 Odin 1 B N/A
G988BXXSEFVD6/G988BOWOEFVD6/G988BXXSEFVD4 Odin 924 B N/A
G988BXXSEFVE6/G988BOXMEFVDB/G988BXXUEFVDB Odin 284 B N/A
G988BXXS6CUA8/G988BOXM6CUA8/G988BXXS6CUA8 Odin 1 B N/A
G988BXXU6DUB5/G988BOXM6DUB5/G988BXXU6DUB5 Odin 1 B N/A
G988BXXS6DUB2/G988BOWO6DUB2/G988BXXS6DUB2 Odin 1 B N/A
G988BXXS6DUBA/G988BOXM6DUB5/G988BXXU6DUB5 Odin 1 B N/A
G988BXXUFGVL5/G988BOXMFGVL5/G988BXXUFGVL5 Odin 1 B N/A
G988BXXUEFVG5/G988BOXMEFVG5/G988BXXUEFVG5 Odin 228 B N/A
G988BXXSCDUJ5/G988BOXMCDUJ5/G988BXXSCDUJ5 Odin 2 B N/A
G988BXXUBDUI5/G988BOXMBDUI5/G988BXXUBDUI5 Odin 190 B N/A
G988BXXSADUH5/G988BOXMADUH5/G988BXXSADUH5 Odin 276 B N/A
G988BXXUFGVK5/G988BOXMFGVJK/G988BXXUFGVJK Odin 2 B N/A
G988BXXS5CTL6/G988BOXM5CTL1/G988BXXU5CTL1 Odin 1 B N/A
G988BXXS5CTL5/G988BOWO5CTKF/G988BXXU5CTKF Odin 1 B N/A
G988BXXU5CUA3/G988BOXM5CUA3/G988BXXU5CUA3 Odin 1 B N/A
G988BXXU5CTL1/G988BOXM5CTL1/G988BXXU5CTL1 Odin 1 B N/A
G988BXXU5CTKG/G988BOXM5CTKF/G988BXXU5CTKF Odin 1 B N/A
G988BXXUFGWA4/G988BOXMFGWA4/G988BXXUFGVL5 Odin 1 B N/A
G988BXXSGHWD4/G988BOXMGHWE1/G988BXXSGHWD4 Odin 1 B N/A
G988BXXSGHWD4/G988BOXMGHWCG/G988BXXSGHWD4 Odin 1 B N/A
G988BXXSEFVF4/G988BOXMEFVDB/G988BXXUEFVDB Odin 271 B N/A
G988BXXSDEVB3/G988BOWODEVB3/G988BXXSDEVA8 Odin 1 B N/A
G988BXXUEFVH3/G988BOXMEFVH3/G988BXXUEFVG5 Odin 226 B N/A
G988BXXSCDUL3/G988BOWOCDUK2/G988BXXSCDUL1 Odin 2 B N/A
G988BXXSMHXJ2/G988BOXMMHXJ5/G988BXXSMHXJ2 Odin 238 B N/A
G988BXXSMHXJ2/G988BOXMMHXJ2/G988BXXSMHXJ2 Odin 238 B N/A
G988BXXSCDUK2/G988BOWECDUK2/G988BXXSCDUK2 Odin 2 B N/A
G988BXXSDEVC2/G988BOWEDEVC1/G988BXXSDEVC1 Odin 1 B N/A
G988BXXSDEVB1/G988BOXMDEVA9/G988BXXUDEVA9 Odin 1 B N/A
G988BXXSIHWL1/G988BOXMIHWH9/G988BXXSIHWJD Odin 268 B N/A
G988BXXSIHWH1/G988BOWOIHWF7/G988BXXSIHWG6 Odin 1 B N/A
G988BXXSMHXK1/G988BOXMMHXJ5/G988BXXSMHXJ2 Odin 238 B N/A
G988BXXSCDUK1/G988BOXMCDUJ5/G988BXXSCDUK1 Odin 2 B N/A
G988BXXSLHXG1/G988BOXMLHXG4/G988BXXSLHXG1 Odin 247 B N/A
G988BXXSJHXC1/G988BOXMJHXA4/G988BXXSJHXC1 Odin 261 B N/A
G988BXXSJHXA1/G988BOXMJHXA4/G988BXXSJHXA1 Odin 261 B N/A
G988BXXSNHYB1/G988BOXMNHYB3/G988BXXSNHYB1 Odin 1 B N/A
G988BXXSNHXL1/G988BOXMNHXL3/G988BXXSNHXL1 Odin 216 B N/A
G988BXXSMHXK1/G988BOXMMHXJ2/G988BXXSMHXJ2 Odin 238 B N/A
G988BXXSNHYB1/G988BOXMNHYB1/G988BXXSNHYB1 Odin 572 B N/A
G988BXXSNHXL1/G988BOXMNHXL1/G988BXXSNHXL1 Odin 216 B N/A
G988BXXSLHXG1/G988BOXMLHXG1/G988BXXSLHXG1 Odin 247 B N/A
G988BXXSJHXC1/G988BOXMJHXC1/G988BXXSJHXC1 Odin 261 B N/A
G988BXXSJHXA1/G988BOXMJHXA1/G988BXXSJHXA1 Odin 261 B N/A
G988BXXUHHWF1/G988BOWEHHWF1/G988BXXUHHWF1 Odin 1 B N/A
G988BXXSBDUJ1/G988BOWOBDUJ1/G988BXXSBDUJ1 Odin 196 B N/A
G988BXXSIHWL1/G988BOXMIHWHC/G988BXXSIHWJD Odin 268 B N/A
G988BXXSFHWB1/G988BOXMFHWAK/G988BXXUFHWAK Odin 1 B N/A
G988BXXSFGVK1/G988BOXMFGVJE/G988BXXUFGVJE Odin 2 B N/A
G988BXXSFGVK1/G988BOWOFGVJG/G988BXXUFGVJE Odin 440 B N/A
G988BXXSIHWHI/G988BOXMIHWH9/G988BXXUIHWH9 Odin 284 B N/A
G988BXXSIHWKD/G988BOXMIHWH9/G988BXXSIHWJD Odin 273 B N/A
G988BXXSIHWJD/G988BOXMIHWH9/G988BXXSIHWJD Odin 279 B N/A
G988BXXSFFVIB/G988BOXMFFVI7/G988BXXUFFVI7 Odin 1 B N/A
G988BXXSIHWGA/G988BOXMIHWF6/G988BXXSIHWG6 Odin 1 B N/A
G988BXXSHHWEA/G988BOWOHHWE5/G988BXXSHHWE5 Odin 1 B N/A
G988BXXSFGWAD/G988BOWOFGVL5/G988BXXUFGVL5 Odin 1 B N/A
G988BXXSKHXEA/G988BOXMKHXE5/G988BXXSKHXEA Odin 253 B N/A
G988BXXUGHWCG/G988BOXMGHWE1/G988BXXUGHWCG Odin 1 B N/A
G988BXXSIHWHI/G988BOXMIHWHC/G988BXXUIHWH9 Odin 284 B N/A
G988BXXSKHXEA/G988BOXMKHXEA/G988BXXSKHXEA Odin 253 B N/A
G988BXXSIHWKD/G988BOXMIHWHC/G988BXXSIHWJD Odin 272 B N/A
G988BXXSIHWJD/G988BOXMIHWHC/G988BXXSIHWJD Odin 279 B N/A
G988BXXUHHWED/G988BOXMHHWED/G988BXXUHHWED Odin 1 B N/A
G988BXXUGHWCG/G988BOXMGHWCG/G988BXXUGHWCG Odin 1 B N/A
G988BXXUFHWAK/G988BOXMFHWAK/G988BXXUFHWAK Odin 1 B N/A
G988BXXUFGVJE/G988BOXMFGVJE/G988BXXUFGVJE Odin 2 B N/A
G988BXXUEFVDB/G988BOXMEFVDB/G988BXXUEFVDB Odin 287 B N/A

Device Specifications

Also available with 5G
Also known as Samsung Galaxy S20 Ultra LTE

NetworkTechnologyGSM / CDMA / HSPA / EVDO / LTE
2G bandsGSM 850 / 900 / 1800 / 1900
 CDMA 800 / 1900 & TD-SCDMA
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
 CDMA2000 1xEV-DO
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66
SpeedHSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps
LaunchAnnounced2020, February 11
StatusAvailable. Released 2020, March 15
BodyDimensions166.9 x 76 x 8.8 mm (6.57 x 2.99 x 0.35 in)
Weight220 g (7.76 oz)
BuildGlass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame
SIM· Nano-SIM + eSIM
· Nano-SIM + Nano-SIM
 IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
DisplayTypeDynamic AMOLED 2X, 120Hz, HDR10+, 1400 nits (peak)
Size6.9 inches, 114.0 cm2 (~89.9% screen-to-body ratio)
Resolution1440 x 3200 pixels, 20:9 ratio (~511 ppi density)
ProtectionCorning Gorilla Glass 6
 120Hz@FHD/60Hz@QHD refresh rate
PlatformOSAndroid 10, upgradable to Android 13, One UI 5
ChipsetExynos 990 (7 nm+)
Qualcomm SM8250 Snapdragon 865 5G (7 nm+)
CPUOcta-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)
Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
GPUMali-G77 MP11
Adreno 650
MemoryCard slotmicroSDXC (uses shared SIM slot)
Internal128GB 12GB RAM, 512GB 16GB RAM
 UFS 3.0
Main CameraTriple108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, OIS
48 MP, f/3.5, 103mm (periscope telephoto), 1/2.0", 0.8µm, PDAF, OIS, 4x optical zoom, 10x hybrid zoom
12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
0.3 MP, TOF 3D, f/1.0, (depth)
FeaturesLED flash, auto-HDR, panorama
Video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
Selfie cameraSingle40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF
FeaturesHDR
Video4K@30/60fps, 1080p@30fps
SoundLoudspeaker Yes, with stereo speakers
3.5mm jack No
 High-bitrate audio support
Tuned by AKG
CommsWLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth5.0, A2DP, LE
PositioningGPS, GLONASS, BDS, GALILEO
NFCYes
RadioFM radio (USA & Canada only)
USBUSB Type-C 3.2, OTG
FeaturesSensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
 Samsung DeX, Samsung Wireless DeX (desktop experience support)
ANT+
BatteryTypeLi-Ion 5000 mAh
Charging45W wired, PD3.0
15W wireless (Qi)
4.5W reverse wireless
MiscColorsCosmic Grey, Cosmic Black, Cloud White
ModelsSM-G988B/DS
SAR0.94 W/kg (head)     0.95 W/kg (body)    
SAR EU0.32 W/kg (head)     1.56 W/kg (body)    
PriceAbout 690 EUR
Data source: GSMArena

More samsung Devices

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.