Samsung Firmware SM-G991B BAT G991BXXU4BULF G991BOWE4BULG G991BXXU4BULG | EN
⏩ Download the Samsung firmware for the ✅️ Samsung Galaxy S21 5G ⭐ SM-G991B with product code BAT from Mexico. This firmware has version number PDA G991BXXU4BULF and CSC G991BOWE4BULG. The operating system of this firmware is Android S , with build date 2022-02-05. Changelist 23365054.
| Device | Samsung Galaxy S21 5G |
|---|---|
| Model | SM-G991B |
| Region | |
| Multi CSC | OWE |
| PDA/AP Version/Build Number | G991BXXU4BULF |
| CSC Version | G991BOWE4BULG |
| MODEM/CP Version | G991BXXU4BULG |
| Android Version | S(Android 12) |
| Changelist | 23365054 |
| Build Date | 2022-02-05 |
| Security Patch Level | 2022-01-01 |
| File name | SM-G991B_2_20220111053251_azmfvq7b0y_fac.zip |
Number of downloads:3700 Reviews
File size:6.214 GiB
Download
1. Download software and drivers
- Download Samsung Firmware G991BXXU4BULF
- Your Samsung device drivers (Download from official Samsung site)
- Software Odin Tool:
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_G991BXXU4BULF_G991BXXU4BULF_SCL23365054_VCL23364085_MCL23373251_SQB47608375_VQB47608374_MQB47608349_REV01_user_low_ship_MULTI_CERT.tar.md5
Device pda code1 file
AP_G991BXXU4BULF_G991BXXU4BULF_SCL23365054_VCL23364085_MCL23373251_SQB47608375_VQB47608374_MQB47608349_REV01_user_low_ship_MULTI_CERT_meta_OS12.tar.md5
Device phone font file
CP_G991BXXU4BULG_CP21437896_SCL23365054_VCL23364085_MCL23373251_SQB47608375_VQB47608374_MQB47798138_REV01_user_low_ship_MULTI_CERT.tar.md5
Device csc file
CSC_OWE_G991BOWE4BULG_CL23399263_QB47955995_REV01_user_low_ship_MULTI_CERT.tar.md5
Device csc home file
HOME_CSC_OWE_G991BOWE4BULG_CL23399263_QB47955995_REV01_user_low_ship_MULTI_CERT.tar.md5
The device is protected with improved security.
Bold new look
Visual enhancements
Enjoy a more sophisticated and unique look. One UI 7 introduces a stunning redesign to key components including buttons, menus, notifications and control bars, providing a more consistent visual experience with curves and circles. Beautiful new colors, soft animations, and an innovative blur effect that's unique to One UI make information hierarchy clearer and help you focus on important infor...
The device is protected with improved security.
Device behavior has been improved.
• Security
The device is protected with improved security.
· New and / or enhanced features.
· Further improvements to performance.
Quick panel
New button layout
The quick panel has a new layout that makes it easier to access the features you use most. Wi-Fi and Bluetooth now have their own dedicated buttons at the top of the screen, while visual features, like Dark mode and Eye comfort shield have been moved to the bottom. Other quick settings buttons appear in a customizable area in the middle.
Instantly access the full quick panel
By default, a comp...
• The security of your device has been improved.
Device behavior has been improved.
• Security
The device is protected with improved security.
• Security
The device is protected with improved security.
One UI 5.1 takes your phone to the next level with new Gallery features as well as productivity and personalization enhancements.
Camera and Gallery
Quickly change the color tone for selfies
It's easier to change the color tone of your selfies using the Effects button at the top of the screen.
More powerful search
You can now search your Gallery for more than one person or subject at the same time. You can even searc...
| PDA/AP Version | CSC Version | MODEM/CP Version | Os | Os Version | Changelist | Build Date | |
|---|---|---|---|---|---|---|---|
| G991BXXSGHYH1 | G991BOWEGHYH1 | G991BXXSGHYH3 | Android | 15 | 99403688 | 2025-09-12 | |
| G991BXXSFHYE1 | G991BOWEFHYE1 | G991BXXSFHYE2 | Android | 15 | 96466675 | 2025-06-17 | |
| G991BXXUEHYD5 | G991BOWEEHYD5 | G991BXXUEHYD6 | Android | 15 | 95037506 | 2025-06-12 | |
| G991BXXSEGYA2 | G991BOWEEGYA2 | G991BXXSEGXL2 | Android | 14 | 91727883 | 2025-03-14 | |
| G991BXXUEGXJE | G991BOWEEGXJE | G991BXXUEGXJE | Android | 14 | 88157872 | 2025-03-12 | |
| G991BXXSDGXI6 | G991BOWEDGXI6 | G991BXXSDGXI5 | U | 14 | - | 2024-11-04 | |
| G991BXXUCGXH5 | G991BOWECGXH5 | G991BXXUCGXGC | U | 14 | - | 2024-10-23 | |
| G991BXXSCGXF4 | G991BOWECGXF4 | G991BXXSCGXF4 | U | 14 | - | 2024-07-19 | |
| G991BXXSBGXE4 | G991BOWEBGXE4 | G991BXXSBGXDH | U | 14 | - | 2024-06-24 | |
| G991BXXS9FXAH | G991BOWE9FXAB | G991BXXU9FWK2 | U | 14 | - | 2024-02-24 |
🤗 Where can I find the latest Samsung firmware for my region BAT?
The list of firmwares for the region is available at SM-G991B
🤗 Where can I find Samsung firmware on SM-G991B(BAT)?
You can find firmware on the page SM-G991B
🤗 For which device is this Samsung firmware G991BXXU4BULF?
This firmware for the model SM-G991B SM-G991B
🤗 How can I flash my Samsung device with this firmware G991BOWE4BULG?
Instructions for the firmware can be found on the firmware page itself