Device
Model
Firmware
Country (operator)




Firmware for SM-G977B - Samsung Galaxy S10 5G




  • PDA/AP Version  G977BXXS3BTB1
    CSC Version  G977BOXM3BTB4
    MODEM/CP Version  G977BXXS3BTA7
    Region  TEL - Australia
    Build Date  2020-02-13
    Changelist  17369399
    OS  Q
    OS Version  10
    Downloads 0

Flashing requirements:
- Odin Tool: 3.12.7, 3.12.3, 3.11.1, 3.10.6, 3.09, 3.07
 v3.09 for JellyBean/KitKat.
 v3.10.6 for Lollipop.
 v.3.12.7 for Nougat.

- Samsung device drivers (Download)

Flashing guide:
1. Backup your apps and data.
2. Install the Samsung USB Drivers.
3. Download and extract a zip file containing your desired firmware.
4. Open Odin Tool.
5. Reboot your device in the "Download Mode":
Press Volume Down, Power and Home buttons at same time for 5-8 seconds until download mode is active.

6. Connect your device to PC via the USB cable while in download mode.
7. Next, check the "Auto Reboot" and "F. Reset Time" options in Odin Tool.
8. Hit the AP/PDA button then browse and select a tar.md5 file from the extracted folder.
9. Finally press the start button to begin flashing the firmware update on your device.
At this page you can find direct download link of firmware version G977BXXS3BTB1
G977BOXM3BTB4
G977BXXS3BTA7
for the device Samsung Galaxy S10 5G, model SM-G977B, for free.