Samsung Firmware SM-X820 KOO X820XXS4BYH1 X820OXM4BYH1 X820XXS4BYH1 | EN

⏩ Download the Samsung firmware for the ✅️ Samsung Galaxy Tab S10+ SM-X820 with product code KOO from South Korea. This firmware has version number PDA X820XXS4BYH1 and CSC X820OXM4BYH1. The operating system of this firmware is Android Android , with build date 2025-08-13. Changelist 99407484.

SM-X820 KOO X820XXS4BYH1 X820OXM4BYH1
DeviceSamsung Galaxy Tab S10+
ModelSM-X820
Region
Multi CSCOXM
PDA/AP Version/Build NumberX820XXS4BYH1
CSC VersionX820OXM4BYH1
MODEM/CP VersionX820XXS4BYH1
Android VersionAndroid(Android 15)
Changelist99407484
Build Date2025-08-13
Security Patch Level-
File nameSM-X820_2_20250805094130_jfvg5avh4y_fac.zip

Number of downloads:4780 Reviews

File size:20.07 GiB

Download

1. Download software and drivers

- Download Samsung Firmware X820XXS4BYH1
- 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

Device boot file

BL_X820XXS4BYH1_X820XXS4BYH1_MQB99407484_REV00_user_low_ship_MULTI_CERT.tar.md5


Device pda code1 file

AP_X820XXS4BYH1_X820XXS4BYH1_MQB99407484_REV00_user_low_ship_MULTI_CERT_meta_OS15.tar.md5


Device csc file

CSC_OXM_X820OXM4BYH1_MQB99407484_REV00_user_low_ship_MULTI_CERT.tar.md5


Device csc home file

HOME_CSC_OXM_X820OXM4BYH1_MQB99407484_REV00_user_low_ship_MULTI_CERT.tar.md5


Samsung firmware list
PDA/AP VersionCSC VersionMODEM/CP VersionOsOs VersionChangelistBuild Date
X820XXU3BYE1X820OXM3BYE1X820XXU3BYE1Android15962911572025-05-27
X820XXU2BYD7X820OXM2BYD7X820XXU2BYD7Android15951059912025-04-22
X820XXS2AYB1X820OXM2AYB1X820XXS2AYB1Android14920870062025-02-17

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

The list of firmwares for the region is available at SM-X820

🤗 Where can I find Samsung firmware on SM-X820(KOO)?

You can find firmware on the page SM-X820

🤗 For which device is this Samsung firmware X820XXS4BYH1?

This firmware for the model SM-X820 SM-X820

🤗 How can I flash my Samsung device with this firmware X820OXM4BYH1?

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

Last version finder