GALAXY Tab PRO SM-T520 updates & firmware

This page tracks every software update Samsung's update servers list for the Samsung GALAXY Tab PRO (SM-T520). The latest stable build is T520ZCSAQD1 (Android 4, – update), first released on Apr 27, 2017. Samsung has published 25 stable builds for this model since Jan 22, 2014: 3 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 T520ZCSAQD1 (Android 4) is live in 1 of 3 regions, first released on Apr 27, 2017 in CHN (China). Still waiting: BRI, TGY.

Latest build: T520ZCSAQD1
Released: Apr 27, 2017
Android: Android 4
Bootloader bit: 28
Regions: 39
Stable builds: 25

Update policy

The GALAXY Tab PRO no longer receives updates: the last firmware appeared on Apr 27, 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.

CSC	Region	Latest build	Android	Released	Builds
`ATO`	Austria	`T520XXUAOD2`	Android 4	Jun 23, 2015	4
`AUT`	Switzerland	`T520XXUAOD2`	Android 4	Jun 16, 2015	4
`BGL`	Bulgaria	`T520XXUANF4`	Android 4	Jul 28, 2014	1
`BRI`	Taiwan	`T520ZSSAQC1`	Android 4	Apr 17, 2017	2
`BTU`	United Kingdom	`T520XXUAOD2`	Android 4	Jun 2, 2015	3
`CHN`	China	`T520ZCSAQD1`	Android 4	Apr 27, 2017	5
`CHO`	Chile	`T520UBUAOC2`	Android 4	Jun 11, 2015	1
`COO`	Colombia	`T520XXUAND1`	Android 4	Jul 28, 2014	1
`DBT`	Germany	`T520XXUANI1`	Android 4	Nov 12, 2014	2
`EGY`	Egypt	`T520XXUAND2`	Android 4	Jun 18, 2014	1
`EUR`	Greece	`T520XXUAOD2`	Android 4	Jun 3, 2015	5
`ILO`	Israel	`T520XXUANF4`	Android 4	Jul 18, 2014	1
`KSA`	Saudi Arabia	`T520XXUAND2`	Android 4	Jun 18, 2014	1
`LUX`	Luxemburg	`T520XXUAOI2`	Android 4	Oct 27, 2015	5
`NEE`	Nordic countries	`T520XXUAOD2`	Android 4	Jun 22, 2015	4
`NZC`	New Zealand	`T520XXUAOB1`	Android 4	Apr 16, 2015	3
`PEO`	Peru	`T520UBUAOC2`	Android 4	Jun 11, 2015	1
`PHE`	Spain	`T520XXUAOD2`	Android 4	Jun 18, 2015	4
`PHN`	Netherlands	`T520XXUAOI2`	Android 4	Oct 18, 2015	4
`ROM`	Romania	`T520XXUAOB1`	Android 4	Feb 16, 2015	1
`SEB`	Baltic states	`T520XXUANF4`	Android 4	Aug 1, 2014	2
`SEK`	Ukraine	`T520XXUAOD2`	Android 4	Jun 23, 2015	4
`SER`	Russia	`T520XXUAOD2`	Android 4	Jun 2, 2015	4
`SIO`	Slovenia	`T520XXUAOD2`	Android 4	Jul 10, 2015	5
`TCE`	Mexico (Telcel)	`T520UBUAOC2`	Android 4	Jul 8, 2015	1
`TGY`	Hong Kong	`T520ZSSAQC1`	Android 4	Apr 3, 2017	2
`TPA`	Panama	`T520UBUAOC2`	Android 4	Jul 22, 2015	1
`TPH`	Portugal	`T520XXUAOD2`	Android 4	Jun 7, 2015	5
`TTT`	Trinidad & Tobago	`T520UBUAOC2`	Android 4	Jun 16, 2015	1
`TUR`	Turkey	`T520XXUAND2`	Android 4	Jun 18, 2014	1
`XAC`	Canada	`T520UESAQA4`	Android 4	Feb 12, 2017	2
`XAR`	USA (Cellular South)	`T520UESAQA3`	Android 4	Feb 12, 2017	4
`XEF`	France	`T520XXUAOD2`	Android 4	Jul 5, 2015	5
`XEO`	Poland	`T520XXUANI1`	Android 4	Feb 5, 2015	1
`XEZ`	Czech Republic	`T520XXUAOD2`	Android 4	Jun 8, 2015	2
`XSA`	Australia	`T520XXUAOB1`	Android 4	Apr 16, 2015	3
`XSG`	United Arab Emirates	`T520XXUAND2`	Android 4	Jun 18, 2014	1
`XSP`	Singapore	`T520XXUAOB1`	Android 4	Apr 14, 2015	1
`ZTO`	Brazil	`T520UBUAOC2`	Android 4	Jun 11, 2015	1

Firmware history (25 builds)

Every stable build (PDA version) Samsung has published for the SM-T520, 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)	Released	Android	Type	Bit	Regions	File
`T520ZCSAQD1`	Apr 27, 2017	Android 4	–	28	1	on server
`T520ZSSAQC1`	Apr 3, 2017	Android 4	Security	28	2	on server
`T520UESAQA4`	Feb 12, 2017	Android 4	–	28	1	on server
`T520UESAQA3`	Feb 12, 2017	Android 4	–	28	1	on server
`T520XXUAOI2`	Oct 18, 2015	Android 4	–	30	2	on server
`T520UBUAOC2`	Jun 11, 2015	Android 4	–	30	6	on server
`T520XXUAOD2`	Jun 2, 2015	Android 4	–	30	12	on server
`T520ZCUAOC1`	Apr 4, 2015	Android 4	–	30	1	pulled
`T520XXUAOB1`	Feb 16, 2015	Android 4	–	30	4	on server
`T520ZCUAOA1`	Feb 11, 2015	Android 4	–	30	1	pulled
`T520XXUANI1`	Oct 20, 2014	Android 4	–	30	8	on server
`T520ZCUANG2`	Jul 20, 2014	Android 4	–	30	1	pulled
`T520UEUANF4`	Jul 20, 2014	Android 4	–	30	1	pulled
`T520XXUANF4`	Jul 16, 2014	Android 4	–	30	15	on server
`T520XXUAND2`	Jun 18, 2014	Android 4	–	30	4	on server
`T520XXUANE1`	Jun 11, 2014	Android 4	–	30	2	pulled
`T520ZSUANB1`	Apr 20, 2014	Android 4	Security	30	1	pulled
`T520ZSUANC1`	Apr 20, 2014	Android 4	Security	30	1	pulled
`T520XXUAND1`	Apr 15, 2014	Android 4	–	30	14	on server
`T520UEUAND1`	Apr 13, 2014	Android 4	–	30	1	pulled
`T520ZCUANB4`	Mar 11, 2014	Android 4	–	30	1	pulled
`T520XXUANB2`	Mar 3, 2014	Android 4	–	30	2	pulled
`T520XXUANAF`	Feb 9, 2014	Android 4	–	30	2	pulled
`T520UEUANAE`	Feb 9, 2014	Android 4	–	30	2	pulled
`T520XXUANAE`	Jan 22, 2014	Android 4	–	30	13	pulled

How to download SM-T520 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-T520 -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-T520 / 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).