Galaxy Tab S10 FE 5G SM-X526B updates & firmware

This page tracks every software update Samsung's update servers list for the Samsung Galaxy Tab S10 FE 5G (SM-X526B). The latest stable build is X526BXXSBCZI2 (Android 16, security update), first released on Sep 27, 2026. Samsung has published 24 stable builds for this model since Mar 13, 2025: 17 security and 7 feature updates, from Android 15 to Android 16. The current bootloader (binary) version is 11. A device on bit 11 only accepts firmware with bit 11 or higher – see downgrading and the bootloader bit.

Rollout: build X526BXXSBCZI2 (Android 16 (One UI 8)) is live in all 44 regions, first released on Sep 27, 2026 in MM1 (Singapore (M1)). In India (INS) the latest official firmware (flash file) is X526BXXSBCZI2 from Sep 29, 2026.

Latest build
X526BXXSBCZI2
Released
Sep 27, 2026
Android
Android 16
Bootloader bit
11
Regions
44
Stable builds
24

Update policy

Samsung promised 7 years of security updates for the Galaxy Tab S10 FE 5G, counted from its launch in March 2025 with Android 15. security updates continue until about March 2032.

OS upgrades promised
–
Security updates
7 years
Last major version
–
Security support until
March 2032
Current version
Android 16 (One UI 8)
Status
Supported

Source: reported by sammobile.com. Samsung counts from the global launch and does not publish exact end dates; the dates above are launch month plus the promised years.

Compare all models: Samsung update policy by model.

Latest firmware by region (CSC)

Samsung builds firmware per region code (CSC). Pick the code that matches your device – it is shown under Settings › About phone › Software information › Service provider software version. Follow a code for its complete history.

CSCRegionLatest buildAndroidReleasedBuilds
ACRGhanaX526BXXSBCZI2Android 16Sep 28, 202614
AFGAfghanistanX526BXXSBCZI2Android 16Sep 28, 202614
AFRAfricaX526BXXSBCZI2Android 16Sep 28, 202614
BRITaiwanX526BXXSBCZI2Android 16Oct 15, 202614
CAUCaucasusX526BXXSBCZI2Android 16Sep 27, 202615
DKRSenegalX526BXXSBCZI2Android 16Sep 28, 202614
ECTNigeriaX526BXXSBCZI2Android 16Sep 28, 202614
EGYEgyptX526BXXSBCZI2Android 16Sep 28, 202614
EUXEurope (Multi-CSC)X526BXXSBCZI2Android 16Sep 27, 202616
EUYEurope (Multi-CSC)X526BXXSBCZI2Android 16Sep 27, 202616
GTOGuatemalaX526BXXSBCZI2Android 16Sep 29, 202615
ILOIsraelX526BXXSBCZI2Android 16Oct 6, 202614
INSIndiaX526BXXSBCZI2Android 16Sep 29, 202614
KSASaudi ArabiaX526BXXSBCZI2Android 16Sep 28, 202614
LYSLibyaX526BXXSBCZI2Android 16Sep 28, 202614
MIDMiddle EastX526BXXSBCZI2Android 16Sep 28, 202614
MM1Singapore (M1)X526BXXSBCZI2Android 16Sep 27, 202614
MWDMoroccoX526BXXSBCZI2Android 16Sep 28, 202614
MXOMexicoX526BXXSBCZI2Android 16Sep 29, 202615
PAKPakistanX526BXXSBCZI2Android 16Sep 28, 202614
PEOPeruX526BXXSBCZI2Android 16Sep 29, 202615
SINSingapore (Singtel)X526BXXSBCZI2Android 16Sep 27, 202614
SKZKazakhstanX526BXXSBCZI2Android 16Sep 27, 202614
SLKSri LankaX526BXXSBCZI2Android 16Sep 29, 202614
STHSingapore (StarHub)X526BXXSBCZI2Android 16Sep 27, 202614
TCEMexico (Telcel)X526BXXSBCZI2Android 16Sep 29, 202618
TGYHong KongX526BXXSBCZI2Android 16Oct 15, 202614
THLThailandX526BXXSBCZI2Android 16Sep 27, 202615
TPAPanamaX526BXXSBCZI2Android 16Sep 29, 202615
TUNTunisiaX526BXXSBCZI2Android 16Sep 28, 202614
TURTurkeyX526BXXSBCZI2Android 16Sep 27, 202615
UPOUruguayX526BXXSBCZI2Android 16Sep 29, 202615
UYOUruguayX526BXXSBCZI2Android 16Sep 29, 202615
XFASouth AfricaX526BXXSBCZI2Android 16Sep 28, 202614
XFVSouth Africa (Vodacom)X526BXXSBCZI2Android 16Sep 28, 202614
XIDIndonesiaX526BXXSBCZI2Android 16Sep 27, 202614
XMEMalaysiaX526BXXSBCZI2Android 16Sep 27, 202614
XNZNew ZealandX526BXXSBCZI2Android 16Sep 27, 202614
XSAAustraliaX526BXXSBCZI2Android 16Sep 27, 202614
XSGUnited Arab EmiratesX526BXXSBCZI2Android 16Sep 28, 202614
XSPSingaporeX526BXXSBCZI2Android 16Sep 27, 202614
XTCPhilippinesX526BXXSBCZI2Android 16Sep 27, 202614
XXVVietnamX526BXXSBCZI2Android 16Sep 27, 202614
ZTOBrazilX526BXXSBCZI2Android 16Sep 29, 202615

Firmware history (24 builds)

Every stable build (PDA version) Samsung has published for the SM-X526B, newest first. “Released” is the earliest date the build appeared on Samsung's servers in any region (how dates work). “pulled” means Samsung no longer serves the file for that build, usually because newer builds replaced it (details).

Build (PDA)ReleasedAndroidTypeBitRegionsFile
X526BXXSBCZI2Sep 27, 2026Android 16Security1144on server
X526BXXSACZH6Sep 7, 2026Android 16Security1044on server
X526BXXS9CZG3Jul 29, 2026Android 16Security944on server
X526BXXS8CZF2Jun 29, 2026Android 16Security844on server
X526BXXU7CZE3May 25, 2026Android 16Feature744on server
X526BXXS7BZE2May 21, 2026Android 16Security710on server
X526BXXS7BZD2Apr 23, 2026Android 16Security71on server
X526BXXS7BZC3Mar 23, 2026Android 16Security71on server
X526BXXS7BZB7Mar 9, 2026Android 16Security744on server
X526BXXS6BZA3Feb 3, 2026Android 16Security644on server
X526BXXS5BYL2Dec 18, 2025Android 16Security544on server
X526BXXS4BYK1Nov 26, 2025Android 16Security41on server
X526BXXU4BYJ2Nov 2, 2025Android 16Feature444on server
X526BXXU4BYI7Oct 6, 2025Android 16Feature444on server
X526BXXS4AYI1Oct 2, 2025Android 15Security41on server
X526BXXU4AYI3Oct 1, 2025Android 15Feature41on server
X526BXXS4AYH2Aug 20, 2025Android 15Security441on server
X526BXXS4AYH3Aug 17, 2025Android 15Security43on server
X526BXXS4AYG2Jul 24, 2025Android 15Security41on server
X526BXXU3AYF5Jun 25, 2025Android 15Feature33on server
X526BXXU3AYE5May 25, 2025Android 15Feature344on server
X526BXXS2AYD4Apr 29, 2025Android 15Security27on server
X526BXXS2AYD3Apr 13, 2025Android 15Security236on server
X526BXXU1AYC5Mar 13, 2025Android 15Feature144on server

How to download SM-X526B firmware

We do not host firmware. Download it directly from Samsung's servers with a free open-source tool, for example samloader:

samloader download -m SM-X526B -r EUX

Replace EUX with your region code. Step-by-step instructions, including a graphical alternative: How to download Samsung firmware.

Changelog and security patch level

Samsung publishes the release notes for each update, including the security patch level, on its own site. They are listed per region – for example SM-X526B / EUX release notes on doc.samsungmobile.com. Each region page here links to the notes for that code. We don't show the patch level ourselves because Samsung's update servers don't report it (why).