Samsung Firmware SM-G991B COB G991BXXUEHYD5 G991BOWOEHYD5 G991BXXUEHYD6 | EN

⏩ Download the Samsung firmware for the ✅️ Samsung Galaxy S21 5G ⭐ SM-G991B with product code COB from Colombia. This firmware has version number PDA G991BXXUEHYD5 and CSC G991BOWOEHYD5. The operating system of this firmware is Android Android , with build date 2025-06-18. Changelist 95037506.

Referral Program Buy a device or accessories
SM-G991B COB G991BXXUEHYD5 G991BOWOEHYD5
DeviceSamsung Galaxy S21 5G
ModelSM-G991B
Region
COB (Colombia)
Multi CSCOWO
PDA/AP Version/Build NumberG991BXXUEHYD5
CSC VersionG991BOWOEHYD5
MODEM/CP VersionG991BXXUEHYD6
Android VersionAndroid(Android 15)
Changelist95037506
Build Date2025-06-18
Security Patch Level-
File nameSM-G991B_4_20250430004441_5lfyfbcl0d_fac.zip

Number of downloads:4520 Reviews

File size:8.457 GiB

Download

1. Download software and drivers

- Download Samsung Firmware G991BXXUEHYD5
- Your Samsung device drivers (Download from official Samsung site)
- Software Odin Tool:

Download

2. Flashing firmware step by step:

- Download file and extract zip archive containing your desired firmware.
- Open software Odin Tool.
- Boot your Samsung device in the "Download Mode":
- - Press Volume Down key, Power and Home buttons at same time for 5-8 seconds until download mode is active.
- Connect your Samsung device to PC via the USB cable while in download mode.
- Next, check the "Auto Reboot" and "F. Reset Time" options in software Odin Tool.
- Hit the AP/PDA button then browse and select a tar.md5 file from the extracted firmware folder.
- Finally press the start button to begin flashing process the firmware update on your Samsung device.

3. Watch detailed video

  • Samsung Galaxy S21 5G SM-G991B
  • Display diagonal: 15.8 cm (6.2")
  • Display resolution: 2400 x 1080 pixels
  • Display type: Dynamic AMOLED 2X
  • Processor frequency: 2.9 GHz
  • RAM capacity: 8 GB
  • RAM type: LPDDR5
  • Internal storage capacity: 256 GB
  • Rear camera resolution (numeric): 12 MP
  • Rear camera type: Triple camera
  • SIM card capability: Dual SIM
  • Operating system installed: Android 11
  • Battery capacity: 4000 mAh
  • Product colour: Grey
  • Weight: 171 g

Device boot file

BL_G991BXXUEHYD5_G991BXXUEHYD5_MQB95037506_REV01_user_low_ship_MULTI_CERT.tar.md5

Device pda code1 file

AP_G991BXXUEHYD5_G991BXXUEHYD5_MQB95037506_REV01_user_low_ship_MULTI_CERT_meta_OS15.tar.md5

Device phone font file

CP_G991BXXUEHYD6_CP30002186_QB95510060_REV01_user_low_ship_MULTI_CERT.tar.md5

Device csc file

CSC_OWO_G991BOWOEHYD5_QB95081780_REV01_user_low_ship_MULTI_CERT.tar.md5

Device csc home file

HOME_CSC_OWO_G991BOWOEHYD5_QB95081780_REV01_user_low_ship_MULTI_CERT.tar.md5

• The security of your device has been improved.

• The security of your device has been improved.

• Overall stability of your device has been improved.

• The security of your device has been improved.

• The security of your device has been improved.

• Overall stability of your device has been improved.
• The security of your device has been improved.
• Camera
- The Night portrait feature has been enhanced.
- The quality of pictures taken with social or camera apps downloaded from the application store has been improved.
- The 'Auto framing' feature is supported in video mode and some video call apps.

• The security of your device has been improved.

One UI 4.1 Update
One UI 4.1 brings you the latest features for your Galaxy devices. More intuitive, more fun, more secure, and easier than ever.
Check out the changes below.

Camera
It's easier than ever to capture great photos and videos.
More options for portrait videos
Capture great portrait videos even when your subject is far away. You can now record portrait videos with the 3x lens on the rear camera in addition to the 1x lens.
Zoom in fart...

• Overall stability of functions improved.

• Overall stability of functions improved.

One UI 4 Upgrade (Android 12)

One UI 4 brings you a wide array of new features and enhancements for your Galaxy devices. More intuitive, more fun, more secure, and easier than ever.

Check out the changes below.


Color palette

Customize your phone with unique colors based on your wallpaper. Your colors will be applied to menus, buttons, backgrounds, and apps throughout your phone.


Privacy

One UI 4 offers strong privacy protecti...

• Overall stability of functions improved.

• Overall stability of functions improved.

• The performance of Camera has been improved

• The performance of Camera has been improved

Samsung firmware list
PDA/AP VersionCSC VersionMODEM/CP VersionOsOs VersionChangelistBuild Date
G991BXXSGHYH1G991BOWOGHYH1G991BXXSGHYH3Android15994036882025-08-29
G991BXXSFHYE1G991BOWOFHYE1G991BXXSFHYE2Android15964666752025-06-26
G991BXXSEGYA2G991BOWOEGYA2G991BXXSEGXL2Android14917278832025-02-26
G991BXXSEGXL2G991BOWOEGXJEG991BXXSEGXL2U14-2025-01-23
G991BXXSEGXK1G991BOWOEGXJEG991BXXUEGXJEU14-2024-12-20
G991BXXUEGXJEG991BOWOEGXJEG991BXXUEGXJEU14-2024-11-28
G991BXXSDGXI6G991BOWODGXI6G991BXXSDGXI5U14-2024-11-06
G991BXXSCGXH8G991BOWOCGXH5G991BXXUCGXGCU14-2024-10-16
G991BXXUCGXH5G991BOWOCGXH5G991BXXUCGXGCU14-2024-09-30
G991BXXSCGXF4G991BOWOCGXF4G991BXXSCGXF4U14-2024-07-18

🤗 Where can I find the latest Samsung firmware for my region COB?

The list of firmwares for the region is available at SM-G991B

🤗 Where can I find Samsung firmware on SM-G991B(COB)?

You can find firmware on the page SM-G991B

🤗 For which device is this Samsung firmware G991BXXUEHYD5?

This firmware for the model SM-G991B SM-G991B

🤗 How can I flash my Samsung device with this firmware G991BOWOEHYD5?

Instructions for the firmware can be found on the firmware page itself

Last version finder