Samsung Galaxy Tab S9+ 5G (SM-X816B) Firmware Overview
What is the latest SM-X816B firmware?
X816BXXS6EZI2, released September 10, 2026 with Android 16. It is a security update on bootloader binary 6. The archive holds 143 official builds across 38 regions (CSC).
Is the Samsung Galaxy Tab S9+ 5G still getting updates?
Yes. The newest build is from September 2026, and 21 of 38 regions already have a build from that month; the rest usually follow within a few weeks.
Can I downgrade the SM-X816B firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 5 to 6:
- Binary 6 — since Feb 2026
- Binary 5 — since Jan 2026
A phone already on binary 6 rejects builds with a lower binary in Odin ("SW REV CHECK FAIL"), so it can go back to an earlier Android version only if that version has a binary 6 build. How to read a build number.
All SM-X816B firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
X816BXXS6EZI2
Security update
|
6 | XID | 16 |
2026-09-10 | Download |
|
X816BXXS6EZI2
Security update
|
6 | XFV | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | ILP | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | MID | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | LYS | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | TUN | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | KSA | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | EUX | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | EUY | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | INS | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | EGY | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | SER | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | SEK | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | SKZ | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | CAU | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | PAK | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | XSG | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | MWD | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | XME | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | XXV | 16 |
2026-09-09 | Download |
|
X816BXXS6EZI2
Security update
|
6 | BRI | 16 |
2026-09-09 | Download |
|
X816BXXS6EZH3
Security update
|
6 | XSP | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | XSA | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | XFA | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | XTC | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | THL | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | XFE | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | TEL | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | XFV | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | XID | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | ILO | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | ILP | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | INS | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | MM1 | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | STH | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | SIN | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | AFR | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | ECT | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | DKR | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | ACR | 16 |
2026-08-18 | Download |
|
X816BXXS6EZH3
Security update
|
6 | XNZ | 16 |
2026-08-18 | Download |
|
X816BXXS6EZG3
Security update
|
6 | XXV | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | XID | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | XME | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | THL | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | ACR | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | ECT | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | DKR | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | XNZ | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | XFA | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | XFV | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | MWD | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | AFR | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | XFE | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | XSG | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | SEK | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | SER | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | CAU | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | SKZ | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | MID | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | LYS | 16 |
2026-07-17 | Download |
|
X816BXXS6EZG3
Security update
|
6 | BRI | 16 |
2026-07-17 | Download |
|
X816BXXS6EZF1
Security update
|
6 | XSA | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | TEL | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | ACR | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | ECT | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | DKR | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | STH | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | XNZ | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | MM1 | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | SIN | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | XSP | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | THL | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | AFR | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | XFA | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | XFV | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | XFE | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | XTC | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | XID | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | ILO | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | ILP | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | CAU | 16 |
2026-06-19 | Download |
|
X816BXXS6EZF1
Security update
|
6 | TGY | 16 |
2026-06-19 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | XID | 16 |
2026-05-16 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | XNZ | 16 |
2026-05-15 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | TEL | 16 |
2026-05-15 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | XSA | 16 |
2026-05-15 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | BRI | 16 |
2026-05-15 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | TGY | 16 |
2026-05-15 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | TUN | 16 |
2026-05-15 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | LYS | 16 |
2026-05-15 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | KSA | 16 |
2026-05-15 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | EGY | 16 |
2026-05-15 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | PAK | 16 |
2026-05-15 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | ILP | 16 |
2026-05-15 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | CAU | 16 |
2026-05-15 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | EUY | 16 |
2026-05-15 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | EUX | 16 |
2026-05-15 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | MID | 16 |
2026-05-15 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | SER | 16 |
2026-05-15 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | INS | 16 |
2026-05-15 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | SEK | 16 |
2026-05-15 | Download |
|
X816BXXU6EZE3
Feature update
|
6 | XSG | 16 |
2026-05-15 | Download |
|
X816BXXS6DZB6
Security update
|
6 | INS | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | XID | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | MWD | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | ILO | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | XFA | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | ILP | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | LYS | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | PAK | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | EGY | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | MID | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | KSA | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | XSG | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | THL | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | XTC | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | MM1 | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | SIN | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | XNZ | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | TEL | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | STH | 16 |
2026-03-09 | Download |
|
X816BXXS6DZB6
Security update
|
6 | XSP | 16 |
2026-03-09 | Download |
|
X816BXXS5DZA1
Security update
|
5 | INS | 16 |
2026-01-27 | Download |
|
X816BXXS5DZA1
Security update
|
5 | XID | 16 |
2026-01-26 | Download |
|
X816BXXS5DZA1
Security update
|
5 | BRI | 16 |
2026-01-26 | Download |
|
X816BXXS5DZA1
Security update
|
5 | TGY | 16 |
2026-01-26 | Download |
|
X816BXXS5DZA1
Security update
|
5 | XFV | 16 |
2026-01-22 | Download |
|
X816BXXS5DZA1
Security update
|
5 | XFA | 16 |
2026-01-22 | Download |
|
X816BXXS5DZA1
Security update
|
5 | ACR | 16 |
2026-01-22 | Download |
|
X816BXXS5DZA1
Security update
|
5 | ECT | 16 |
2026-01-22 | Download |
|
X816BXXS5DZA1
Security update
|
5 | XFE | 16 |
2026-01-22 | Download |
|
X816BXXS5DZA1
Security update
|
5 | ILP | 16 |
2026-01-22 | Download |
|
X816BXXS5DZA1
Security update
|
5 | PAK | 16 |
2026-01-22 | Download |
|
X816BXXS5DZA1
Security update
|
5 | EGY | 16 |
2026-01-22 | Download |
|
X816BXXS5DZA1
Security update
|
5 | MID | 16 |
2026-01-22 | Download |
|
X816BXXS5DZA1
Security update
|
5 | KSA | 16 |
2026-01-22 | Download |
|
X816BXXS5DZA1
Security update
|
5 | XSG | 16 |
2026-01-22 | Download |
|
X816BXXS5DZA1
Security update
|
5 | AFR | 16 |
2026-01-22 | Download |
|
X816BXXS5DZA1
Security update
|
5 | DKR | 16 |
2026-01-22 | Download |
|
X816BXXS5DZA1
Security update
|
5 | ILO | 16 |
2026-01-22 | Download |
|
X816BXXS5DZA1
Security update
|
5 | MWD | 16 |
2026-01-22 | Download |
|
X816BXXS5DZA1
Security update
|
5 | LYS | 16 |
2026-01-22 | Download |
Latest SM-X816B Firmware by Region
The newest build for each region (CSC) code. Not sure which region your phone uses? See the CSC code guide.
| Region | Latest build | Bit | Android | Date |
|---|---|---|---|---|
| ACR | X816BXXS6EZH3 | 6 | 16 | 2026-08-18 |
| AFR | X816BXXS6EZH3 | 6 | 16 | 2026-08-18 |
| BRI | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| CAU | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| DKR | X816BXXS6EZH3 | 6 | 16 | 2026-08-18 |
| ECT | X816BXXS6EZH3 | 6 | 16 | 2026-08-18 |
| EGY | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| EUX | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| EUY | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| ILO | X816BXXS6EZH3 | 6 | 16 | 2026-08-18 |
| ILP | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| INS | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| KSA | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| LYS | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| MID | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| MM1 | X816BXXS6EZH3 | 6 | 16 | 2026-08-18 |
| MWD | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| PAK | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| SEK | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| SER | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| SIN | X816BXXS6EZH3 | 6 | 16 | 2026-08-18 |
| SKZ | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| STH | X816BXXS6EZH3 | 6 | 16 | 2026-08-18 |
| TEL | X816BXXS6EZH3 | 6 | 16 | 2026-08-18 |
| TGY | X816BXXS6EZF1 | 6 | 16 | 2026-06-19 |
| THL | X816BXXS6EZH3 | 6 | 16 | 2026-08-18 |
| TUN | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| XFA | X816BXXS6EZH3 | 6 | 16 | 2026-08-18 |
| XFE | X816BXXS6EZH3 | 6 | 16 | 2026-08-18 |
| XFV | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| XID | X816BXXS6EZI2 | 6 | 16 | 2026-09-10 |
| XME | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| XNZ | X816BXXS6EZH3 | 6 | 16 | 2026-08-18 |
| XSA | X816BXXS6EZH3 | 6 | 16 | 2026-08-18 |
| XSG | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
| XSP | X816BXXS6EZH3 | 6 | 16 | 2026-08-18 |
| XTC | X816BXXS6EZH3 | 6 | 16 | 2026-08-18 |
| XXV | X816BXXS6EZI2 | 6 | 16 | 2026-09-09 |
How to Flash SM-X816B Firmware
Put the Samsung Galaxy Tab S9+ 5G into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with Bit 6 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.