GALAXY Tab3 SM-T311 updates & firmware

This page tracks every software update Samsung's update servers list for the Samsung GALAXY Tab3 (SM-T311). The latest stable build is T311XXSBQB3 (Android 4, – update), first released on Apr 9, 2017. Samsung has published 34 stable builds for this model since Jun 27, 2013: 2 security and 0 feature updates, from Android 4 to Android 4. The current bootloader (binary) version is 28. A device on bit 28 only accepts firmware with bit 28 or higher – see downgrading and the bootloader bit.

Rollout: build T311XXSBQB3 (Android 4) is live in 2 of 29 regions, first released on Apr 9, 2017 in PHE (Spain). Still waiting: AFG, ATO, BGL, EUR, INU, ITV, KSA, MID, PAK, PAN, ROM, SEK, SER, SIO and 13 more.

Latest build
T311XXSBQB3
Released
Apr 9, 2017
Android
Android 4
Bootloader bit
28
Regions
48
Stable builds
34

Update policy

The GALAXY Tab3 no longer receives updates: the last firmware appeared on Apr 9, 2017, on Android 4.

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
AFGAfghanistanT311XWUAMH1Android 4Dec 29, 20131
ATLSpain (Vodafone)T311XXSBQB3Android 4Apr 11, 20175
ATOAustriaT311XXUAMG1Android 4Jul 18, 20131
BGLBulgariaT311XXSBQB2Android 4Apr 6, 20172
BRITaiwanT311ZSUAMI1Android 4Nov 19, 20132
CHNChinaT311ZCUANA1Android 4Jan 9, 20144
CHOChileT311UBUAMG2Android 4Jul 16, 20131
COMColombia (Claro)T311UBUAMH1Android 4Jan 9, 20141
COOColombiaT311UBSBQA3Android 4Mar 19, 20175
CTIArgentina (Claro)T311UBSBQA4Android 4Feb 12, 20175
DBTGermanyT311XXSBQB2Android 4Apr 10, 20173
ECOEcuadorT311UBUAMH1Android 4Feb 24, 20141
EURGreeceT311XXSBQB2Android 4Apr 9, 20172
INUIndiaT311XXUBNH6Android 4Aug 22, 20143
ITVItalyT311XXSBQB2Android 4Apr 9, 20173
KSASaudi ArabiaT311XXUAMG1Android 4Aug 2, 20132
MIDMiddle EastT311XWUAMH1Android 4Sep 26, 20132
PAKPakistanT311XWUAMH1Android 4Dec 29, 20131
PANHungary (Telenor)T311XXSBQB2Android 4Apr 9, 20172
PHESpainT311XXSBQB3Android 4Apr 9, 20173
ROMRomaniaT311XXSBQB2Android 4Apr 6, 20172
SEBBaltic statesT311XXSBQB2Android 4Apr 10, 20172
SEKUkraineT311XXSBQB1Android 4Mar 22, 20172
SERRussiaT311XXSBQB1Android 4Mar 22, 20172
SIOSloveniaT311XXSBQB2Android 4Apr 6, 20172
SKZKazakhstanT311XXSBQB1Android 4Mar 22, 20172
SLKSri LankaT311XXUAMG1Android 4Jul 15, 20131
TCLPortugal (Vodafone)T311XXUAMG1Android 4Aug 21, 20131
TGYHong KongT311ZSUAMI1Android 4Nov 19, 20132
THLThailandT311XXUBNHAAndroid 4Sep 30, 20142
THRIranT311XWUAMH1Android 4Apr 20, 20152
TIMItaly (TIM)T311XWUANA1Android 4Jun 17, 20142
TPAPanamaT311UBSBQA3Android 4Mar 19, 20176
TPHPortugalT311XXSBQB2Android 4Apr 6, 20172
TTTTrinidad & TobagoT311UBUAMG2Android 4Jul 16, 20132
TUNTunisiaT311XXUAMG1Android 4Aug 2, 20131
UPOUruguayT311UBSBQA3Android 4Mar 19, 20174
VDHHungary (Vodafone)T311XXSBQB1Android 4Apr 10, 20174
WINItaly (Wind)T311XXSBQB2Android 4Apr 20, 20173
XEFFranceT311XXSBQB2Android 4Apr 24, 20172
XEHHungaryT311XXSBQB2Android 4Apr 9, 20172
XEOPolandT311XXSBQB2Android 4Apr 24, 20176
XEZCzech RepublicT311XXSBQB2Android 4Apr 6, 20172
XSGUnited Arab EmiratesT311XWUAMH1Android 4Sep 30, 20132
XSPSingaporeT311XXUBNHAAndroid 4Sep 30, 20142
XTCPhilippinesT311XXUBNHAAndroid 4Sep 30, 20142
XXVVietnamT311XXUBNHAAndroid 4Sep 30, 20142
ZTOBrazilT311UBSBQA4Android 4Mar 6, 20176

Firmware history (34 builds)

Every stable build (PDA version) Samsung has published for the SM-T311, 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
T311XXSBQB3Apr 9, 2017Android 4–282on server
T311XXSBQB2Apr 6, 2017Android 4–2814on server
T311XXSBQB1Mar 22, 2017Android 4–284on server
T311UBSBQA3Mar 19, 2017Android 4–283on server
T311UBSBQA4Feb 12, 2017Android 4–282on server
T311UBUBOI1Nov 15, 2015Android 4–303on server
T311UBSBOI2Nov 15, 2015Android 4–282on server
T311UBUBOE2Sep 8, 2015Android 4–302pulled
T311UBUBNK1Mar 3, 2015Android 4–301pulled
T311XXUBNK2Dec 8, 2014Android 4–301pulled
T311XXUBNI2Nov 28, 2014Android 4–301pulled
T311XXUBNHASep 30, 2014Android 4–304on server
T311UBUBNH1Sep 11, 2014Android 4–304pulled
T311XXUBNH6Aug 22, 2014Android 4–301on server
T311XWUANA1Feb 19, 2014Android 4–306on server
T311XXUANA2Feb 19, 2014Android 4–301pulled
T311ZCUANA1Jan 9, 2014Android 4–301on server
T311XXUAMK1Dec 1, 2013Android 4–301pulled
T311ZSUAMI1Nov 19, 2013Android 4Security302on server
T311ZCUAMJ1Oct 24, 2013Android 4–301pulled
T311UBUAMH1Oct 7, 2013Android 4–306on server
T311UBUAMH2Sep 30, 2013Android 4–301pulled
T311XWUAMH1Sep 23, 2013Android 4–308on server
T311XXUAMG3Aug 12, 2013Android 4–301pulled
T311XWUAMG7Jul 28, 2013Android 4–301pulled
T311ZSUAMG1Jul 18, 2013Android 4Security302pulled
T311ZCUAMG2Jul 17, 2013Android 4–301pulled
T311UBUAMG2Jul 16, 2013Android 4–305on server
T311XWUAMG2Jul 16, 2013Android 4–304pulled
T311XWUAMG3Jul 15, 2013Android 4–302pulled
T311ZCUAMG1Jul 15, 2013Android 4–301pulled
T311XXUAMG1Jul 15, 2013Android 4–3026on server
T311UBUAMF5Jul 2, 2013Android 4–302pulled
T311XXUAMFAJun 27, 2013Android 4–303pulled

How to download SM-T311 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-T311 -r DBT

Replace DBT 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-T311 / DBT 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).