Official firmware #313144 for SM-G988B - SAMSUNGGalaxy S20 Ultra 5G

Download the latest firmware update for the Samsung Galaxy S20 Ultra 5G, but don’t forget to check whether the model number of your smartphone corresponds to the indicated one SM-G988B. The firmware code is MXO from MEXICO. The product comes with PDA version G988BXXSEFVE6, CSC version G988BOXMEFVE1, MODEM version G988BXXUEFVDB. The operating system version of the given firmware is Android S 12. Full tutorial how to flash stock firmware on Samsung devices here

File name SM-G988B_3_20220603202701_5x8m4x253t_fac
Firmware type 4 files
File size 6.62 GiB
Model Samsung SM-G988B
Operating system Android S 12
PDA/AP Version G988BXXSEFVE6
CSC Version G988BOXMEFVE1
MODEM/CP Version G988BXXUEFVDB
Region
MXO
Country
Mexico
Description Unknown
Hash c8e45af577a0a1fa55f66231acf16c3d

2.Press to download

Instructions

Download to your PC: Odin 3 latest version.
Next extract the firmware file.
You should get 1 (if 1 file, choose it here) or 5 (if 5 file, choose it here) file:
- AP: "System & Recovery"
- CP: "Modem & Radio"
- CSC_***: "Country & Region & Operator"
- HOME_CSC_***: "Country & Region & Operator"
Add all files to Odin 3.
If you want to do a clean flash, use CSC_*** either use HOME_CSC_*** to keep your data and apps.
Now turn off your phone and enter the Download mode. How to do all methods:
- Press and hold the Power key , the Volume UP button and the Bixby key.
- Press and hold the Volume Up and Down keys and then connect a USB cable.
- Press and hold the Power key ,the Volume down button and the Home key.
- Connect a USB cable, then press and hold the Bixby button and the Volume down key.
- Press and hold the Power key and the Volume UP button.
Then connect your device to PC, Odin should detect your phone and COM port number will appear on the screen.
Please specify only the F.Reset time and Auto-Reboot.
Finally press the Start key. Your phone will now restart and disconnect from the PC.

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