Samsung Galaxy Tab S10 FE+ (SM-X620) Firmware Overview
What is the latest SM-X620 firmware?
X620XXSBCZI2, released September 10, 2026 with Android 16. It is a security update on bootloader binary 11. The archive holds 46 official builds across 20 regions (CSC).
Is the Samsung Galaxy Tab S10 FE+ still getting updates?
Yes. The newest build is from September 2026, and 20 of 20 regions already have a build from that month; the rest usually follow within a few weeks.
Can I downgrade the SM-X620 firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 8 to 11:
- Binary 11 — since Sep 2026
- Binary 10 — since Aug 2026
- Binary 9 — since Jul 2026
- Binary 8 — since Jun 2026
A phone already on binary 11 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 11 build. How to read a build number.
All SM-X620 firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
X620XXSBCZI2
Security update
|
11 | EUY | 16 |
2026-09-10 | Download |
|
X620XXSBCZI2
Security update
|
11 | ZTO | 16 |
2026-09-10 | Download |
|
X620XXSBCZI2
Security update
|
11 | EUX | 16 |
2026-09-10 | Download |
|
X620XXSBCZI2
Security update
|
11 | MXO | 16 |
2026-09-10 | Download |
|
X620XXSBCZI2
Security update
|
11 | XAC | 16 |
2026-09-10 | Download |
|
X620XXSBCZI2
Security update
|
11 | INS | 16 |
2026-09-10 | Download |
|
X620XXSBCZI2
Security update
|
11 | XJP | 16 |
2026-09-10 | Download |
|
X620XXSBCZI2
Security update
|
11 | XID | 16 |
2026-09-10 | Download |
|
X620XXSBCZI2
Security update
|
11 | KOO | 16 |
2026-09-10 | Download |
|
X620XXSBCZI2
Security update
|
11 | XSP | 16 |
2026-09-10 | Download |
|
X620XXSBCZI2
Security update
|
11 | CAU | 16 |
2026-09-10 | Download |
|
X620XXSBCZI2
Security update
|
11 | TUR | 16 |
2026-09-10 | Download |
|
X620XXSBCZI2
Security update
|
11 | ZBR | 16 |
2026-09-10 | Download |
|
X620XXSBCZI2
Security update
|
11 | XSG | 16 |
2026-09-10 | Download |
|
X620XXSBCZI2
Security update
|
11 | ILO | 16 |
2026-09-10 | Download |
|
X620XXSBCZI2
Security update
|
11 | SER | 16 |
2026-09-10 | Download |
|
X620XXSBCZI2
Security update
|
11 | XAR | 16 |
2026-09-10 | Download |
|
X620XXSBCZI2
Security update
|
11 | TGY | 16 |
2026-09-10 | Download |
|
X620XXSBCZI2
Security update
|
11 | BRI | 16 |
2026-09-10 | Download |
|
X620ZCSACZH6
Security update
|
10 | CHN | 16 |
2026-09-03 | Download |
|
X620XXSACZH6
Security update
|
10 | KOO | 16 |
2026-08-21 | Download |
|
X620XXSACZH6
Security update
|
10 | TUR | 16 |
2026-08-21 | Download |
|
X620XXSACZH6
Security update
|
10 | ZTO | 16 |
2026-08-21 | Download |
|
X620XXS9CZG3
Security update
|
9 | XSP | 16 |
2026-07-15 | Download |
|
X620XXS9CZG3
Security update
|
9 | XSG | 16 |
2026-07-15 | Download |
|
X620XXS9CZG3
Security update
|
9 | SER | 16 |
2026-07-15 | Download |
|
X620XXS9CZG3
Security update
|
9 | ILO | 16 |
2026-07-15 | Download |
|
X620XXS9CZG3
Security update
|
9 | XID | 16 |
2026-07-15 | Download |
|
X620XXS9CZG3
Security update
|
9 | CAU | 16 |
2026-07-15 | Download |
|
X620XXS9CZG3
Security update
|
9 | KOO | 16 |
2026-07-15 | Download |
|
X620XXS9CZG3
Security update
|
9 | TUR | 16 |
2026-07-15 | Download |
|
X620XXS9CZG3
Security update
|
9 | MXO | 16 |
2026-07-15 | Download |
|
X620XXS9CZG3
Security update
|
9 | ZTO | 16 |
2026-07-15 | Download |
|
X620XXS9CZG3
Security update
|
9 | XAC | 16 |
2026-07-15 | Download |
|
X620XXS9CZG3
Security update
|
9 | EUY | 16 |
2026-07-15 | Download |
|
X620XXS9CZG3
Security update
|
9 | XAR | 16 |
2026-07-15 | Download |
|
X620XXS9CZG3
Security update
|
9 | ZBR | 16 |
2026-07-15 | Download |
|
X620XXS9CZG3
Security update
|
9 | INS | 16 |
2026-07-15 | Download |
|
X620XXS9CZG3
Security update
|
9 | EUX | 16 |
2026-07-15 | Download |
|
X620XXS9CZG3
Security update
|
9 | BRI | 16 |
2026-07-15 | Download |
|
X620XXS9CZG3
Security update
|
9 | TGY | 16 |
2026-07-15 | Download |
|
X620XXS9CZG3
Security update
|
9 | XJP | 16 |
2026-07-15 | Download |
|
X620ZCS8CZF2
Security update
|
8 | CHN | 16 |
2026-06-25 | Download |
|
X620XXS8CZF2
Security update
|
8 | TGY | 16 |
2026-06-19 | Download |
|
X620XXS8CZF2
Security update
|
8 | BRI | 16 |
2026-06-19 | Download |
|
X620XXS8CZF2
Security update
|
8 | XID | 16 |
2026-06-19 | Download |
Latest SM-X620 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 |
|---|---|---|---|---|
| BRI | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
| CAU | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
| CHN | X620ZCSACZH6 | 10 | 16 | 2026-09-03 |
| EUX | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
| EUY | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
| ILO | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
| INS | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
| KOO | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
| MXO | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
| SER | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
| TGY | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
| TUR | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
| XAC | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
| XAR | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
| XID | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
| XJP | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
| XSG | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
| XSP | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
| ZBR | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
| ZTO | X620XXSBCZI2 | 11 | 16 | 2026-09-10 |
How to Flash SM-X620 Firmware
Put the Samsung Galaxy Tab S10 FE+ 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 11 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.