Combination firmware for Samsung SM-G991B/DS Galaxy S21 5G Global Dual SIM TD-LTE (Samsung Unbound M1)
Combination
Samsung SM-G991B/DS Galaxy S21 5G Global Dual SIM TD-LTE (Samsung Unbound M1)
G991BXXU3AUD3 Combination firmware details
COMBINATION_FAC_FAR0_G991BXXU3AUD3_FAC_CL21561395_QB39710693_REV01_user_mid_noship_MULTI_CERT.zip
MD5: a8b0033af4989ebf5616ca1bc4e2e9b4
G991BXXU2AUD3 Combination firmware details
COMBINATION_FAC_FAR0_G991BXXU2AUD3_FAC_CL21561395_QB39717500_REV01_user_mid_noship_MULTI_CERT.zip
MD5: 7b9a23139ee4a0619eac057df193b19a
G991BXXU1AUC5 Combination firmware details
COMBINATION_FAC_FAR0_G991BXXU1AUC5_FAC_CL21339688_QB39104738_REV01_user_mid_noship_MULTI_CERT.zip
MD5: fea3f768211346fc7ccf287609c70714
G991BXXU2AUC1 Combination firmware details
COMBINATION_FAC_FAR0_G991BXXU2AUC1_FAC_CL21166444_QB38606658_REV01_user_mid_noship_MULTI_CERT.zip
MD5: cc1fab85faecf8358094777e6fe924c7
G991BXXU1AUB6 Combination firmware details
COMBINATION_FAC_FAR0_G991BXXU1AUB6_FAC_CL21083930_QB38402119_REV01_user_mid_noship_MULTI_CERT.zip
MD5: b395f1faed61b0ecd3b795eed72afaa5
G991BXXU1AUA3 Combination firmware details
COMBINATION_FAC_FAR0_G991BXXU1AUA3_FAC_CL20796681_QB37484630_REV01_user_mid_noship_MULTI_CERT.zip
MD5: 16ba0446a3aae6c52f4e4978d5ab95a0
G991BXXU1ATL8 Combination firmware details
COMBINATION_FAC_FAR0_G991BXXU1ATL8_FAC_CL20665600_QB37074104_REV01_user_mid_noship_MULTI_CERT.zip
MD5: abaf83e44965607eb6a05d1b5714022d
Samsung SM-G991B Galaxy S21 5G Global Dual SIM TD-LTE (Samsung Unbound M1)
Release date: May 9, 2021 Product type: Android File format: zip, md5 Requirements: Samsung SM-G991B Galaxy S21 5G Global Dual SIM TD-LTE (Samsung Unbound M1)
Bootloader version, Samsung CSC Codes and How to flash stock firmware via Odin.
Warning : You will NOT be able to downgrade to previous versions of bootloader!!!
How to flash Android S 12, Android R 11, Android Q OS10, 9.0.0 Pie, 8.1.0/8.0.0 Oreo using Odin
1: Install Samsung usb drivers |
download here or
here
2: Make sure you have downloaded correct firmware according to your own model. Wrong firmware flashing, wrong bootloader version may brick your device permanently.
3: Manual boot device into '
Download Mode ' by (Turn it off, Press and hold
Bixby (or
HOME ) +
Power +
Volume Down then
Volume Up
4: Connect device to PC via a working USB cable.
5: Download new Odin (
Odin3_v3.14.4.zip |
Odin3_v3.13.2.zip |
Odin3_v3.11.1.rar |
Odin3_v3.13.1_3B_PatcheD.zip ), Extract and Run '
Odin 3.xx.x exe ' file as administrator.
6: Load corresponding package to each option (
BL ,
AP ,
CP ,
CSC )
Click on BL : Load BL_ file (Bootloader)
Click on AP : Load AP_ file (System &Recovery)
Click on CP : Load CP_ file (Modem / Radio)
Click on CSC : Load CSC_ file or Home_CSC_ file (Country / Region / Operator)
7: Make sure "Re-Partition" is NOT ticked
8: Hit on 'START ' button to start flashing process. Please do not touch or unplug device in any condition. Device will reboot automatically when Odin 'PASS '
9: All Done! Follow screen instructions to setup new device.
Warning! Updating your phone will erase all of your personal data (contact, sms, note, images..) stored on your phone. Please back up all data before flashing.
How to check bootloader version?
- From RECOVERY MODE
Bootloader version, bootloader revision (rev).. is 5th digit from right!
From SETTINGS menu
Settings/About phone/Software information. Check the information under the "Baseband version "
Why do i have to pay?
-No waiting time! You can download file right away.
-No Advertising, Redirecting, Shortern URL etc..
-No expired download links.
-No Monthly fees, No Submisstion fees!
-Files on Google Drive. You can re-download anytime you like.
-You pay for storage costs and services, NOT for the file.
If you have any further queries please do not hesitate to contact us : support[@]fullstockfirmwaredownload[.]com
Samsung CSC Codes (Full list)
Samsung Galaxy Secret Code?
*#06# (Display IMEI number)
*#1234# (Display current firmware)
*#*#4636#*#* (Diagnostic and general settings mode)
*#*#7780#*#* (Factory soft reset)
or *#7780#
*2767*3855# (Factory hard reset to ROM firmware default settings)
*2767*4387264636# (To display product code)
*#272*imei#* (Display/change CSC code)
or *#272*HHMM#*
*#*#1472365#*#* (GPS test settings)
*#*#197328640#*#* (Service mode main menu)
*#12580*369# (SW & HW Info)
*#232337# (Bluetooth Address)
*#232331# (Bluetooth Test Mode)
*#232338# (WLAN MAC Address)
*#0228# (ADC Reading)
*#32489# (Ciphering Info)
*#2263# (RF Band Selection)
*#9090# (Diagnostic ConfiguratioN)
*#7284# (USB I2C Mode Control)
*#232339# (WLAN Test Mode)
*#0842# (Vibra Motor Test Mode)
*#0782# (Real Time Clock Test)
*#0673# (Audio Test Mode)
*#0*# (General Test Mode)
*#872564# (USB Logging Control)
*#4238378# (GCF Configuration)
*#0283# (Audio Loopback Control)
*#1575# (GPS Control Menu)
*#3214789650# (LBS Test Mode)
*#745# (RIL Dump Menu)
*#03# (NAND Flash S/N)
*#0589# (Light Sensor Test Mode)
*#0588# (Proximity Sensor Test Mode)
*#273283*255*3282*# (Data Create Menu)
*#34971539# (Camera Firmware Update)
*#526# (WLAN Engineering Mode)
*#746# (Debug Dump Menu)
*#9900# (System Dump Mode)
*#44336# (Sofware Version Info)
*#273283*255*663282*# (Data Create SD Card)
*#3282*727336*# (Data Usage Status)
*#7594# (Remap Shutdown to End Call TSK)
*#0289# (Melody Test Mode)
*#2663# (TSP / TSK firmware update)
*#528# (WLAN Engineering Mode)
*#7412365# (Camera Firmware Menu)
or *#*#34971539#*#*
*#80# (Unknown)
*#07# (Test History)
*#3214789# (GCF Mode Status)
*#272886# (Auto Answer Selection)
*#8736364# (OTA Update Menu)
*#301279# (HSDPA/HSUPA Control Menu)
*#7353# (Quick Test Menu)
*2767*4387264636# (Sellout SMS / PCODE view)
*#7465625# (View Phone Lock Status)
*7465625*782*# (Configure Network Lock NSP)
*7465625*27*# (Insert Network Lock Keycode NSP/CP)
#7465625*27*# (Insert Content Provider Keycode)
#7465625*782*# (Insert Partitial Network Lock Keycode)
*7465625*77*# (Insert Network Lock Keycode SP)
#7465625*77*# (Insert Operator Lock Keycode)
*7465625*638*# (Configure Network Lock MCC/MNC)
#7465625*638*# (Insert Network Lock Keycode)
Δ