GALAXY A5 ⑥ SM-A5100 firmware
The latest stable build is A5100ZCS2CTH1 (Android 7, security update), first released on Nov 17, 2020 – 2180 days ago. Samsung has published 49 stable builds for this model since Dec 15, 2015: 14 security and 35 feature updates, from Android 5 to Android 7. The current bootloader (binary) version is 2. A device on bit 2 only accepts firmware with bit 2 or higher – see downgrading and the bootloader bit.
- Latest build
A5100ZCS2CTH1- Released
- Nov 17, 2020
- Android
- Android 7
- Bootloader bit
- 2
- Regions
- 2
- Stable builds
- 49
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 |
|---|---|---|---|---|---|
CHC | China | A5100ZCS2CTH1 | Android 7 | Nov 17, 2020 | 26 |
TGY | Hong Kong | A5100ZHS2CTH1 | Android 7 | Nov 17, 2020 | 23 |
Firmware history (49 builds)
Every stable build (PDA version) Samsung has published for the SM-A5100, newest first. “” is the earliest date the build appeared on Samsung's servers in any region. “” means Samsung no longer serves the file for that build.
| Build (PDA) | Released | Android | Type | Bit | Regions | File |
|---|---|---|---|---|---|---|
A5100ZCS2CTH1 | Nov 17, 2020 | Android 7 | Security | 2 | 1 | on server |
A5100ZHS2CTH1 | Nov 17, 2020 | Android 7 | Security | 2 | 1 | on server |
A5100ZCS2CSH1 | Sep 29, 2019 | Android 7 | Security | 2 | 1 | on server |
A5100ZHU2CSI1 | Sep 23, 2019 | Android 7 | Feature | 2 | 1 | on server |
A5100ZCU2CSF2 | Aug 15, 2019 | Android 7 | Feature | 2 | 1 | on server |
A5100ZHS2CSF1 | Jul 28, 2019 | Android 7 | Security | 2 | 1 | on server |
A5100ZHS2CSB2 | May 6, 2019 | Android 7 | Security | 2 | 1 | pulled |
A5100ZCS2CSB1 | May 6, 2019 | Android 7 | Security | 2 | 1 | on server |
A5100ZHU1CRL1 | Jan 2, 2019 | Android 7 | Feature | 1 | 1 | pulled |
A5100ZCU1CRL1 | Dec 17, 2018 | Android 7 | Feature | 1 | 1 | pulled |
A5100ZHU1BRB1 | Mar 13, 2018 | Android 6 | Feature | 1 | 1 | on server |
A5100ZCU1BQL1 | Jan 19, 2018 | Android 6 | Feature | 1 | 1 | on server |
A5100ZHS1BQH2 | Sep 5, 2017 | Android 6 | Security | 1 | 1 | on server |
A5100ZCU1BQG1 | Aug 25, 2017 | Android 6 | Feature | 1 | 1 | on server |
A5100ZCU1BQF1 | Jul 25, 2017 | Android 6 | Feature | 1 | 1 | pulled |
A5100ZHS1BQG1 | Jul 23, 2017 | Android 6 | Security | 1 | 1 | pulled |
A5100ZHU1BQF1 | Jul 6, 2017 | Android 6 | Feature | 1 | 1 | pulled |
A5100ZCU1BQE1 | Jun 19, 2017 | Android 6 | Feature | 1 | 1 | pulled |
A5100ZHS1BQE1 | May 30, 2017 | Android 6 | Security | 1 | 1 | pulled |
A5100ZCU1BQD2 | May 21, 2017 | Android 6 | Feature | 1 | 1 | pulled |
A5100ZHU1BQD3 | May 14, 2017 | Android 6 | Feature | 1 | 1 | pulled |
A5100ZCU1BQC1 | Apr 12, 2017 | Android 6 | Feature | 1 | 1 | pulled |
A5100ZHU1BQB1 | Mar 22, 2017 | Android 6 | Feature | 1 | 1 | pulled |
A5100ZCU1BQB1 | Mar 9, 2017 | Android 6 | Feature | 1 | 1 | pulled |
A5100ZCU1BQA1 | Feb 22, 2017 | Android 6 | Feature | 1 | 1 | pulled |
A5100ZHS1APJ2 | Nov 23, 2016 | Android 5 | Security | 1 | 1 | pulled |
A5100ZCU1APJ1 | Oct 31, 2016 | Android 5 | Feature | 1 | 1 | pulled |
A5100ZCS1API4 | Oct 10, 2016 | Android 5 | Security | 1 | 1 | pulled |
A5100ZHS1API2 | Sep 30, 2016 | Android 5 | Security | 1 | 1 | pulled |
A5100ZCS1APH2 | Sep 1, 2016 | Android 5 | Security | 1 | 1 | pulled |
A5100ZHS1APH1 | Aug 31, 2016 | Android 5 | Security | 1 | 1 | pulled |
A5100ZHU1APG1 | Jul 25, 2016 | Android 5 | Feature | 1 | 1 | pulled |
A5100ZCU1APG1 | Jul 21, 2016 | Android 5 | Feature | 1 | 1 | pulled |
A5100ZHU1APE2 | Jun 23, 2016 | Android 5 | Feature | 1 | 1 | pulled |
A5100ZCU1APF1 | Jun 16, 2016 | Android 5 | Feature | 1 | 1 | pulled |
A5100ZHU1APE1 | May 26, 2016 | Android 5 | Feature | 1 | 1 | pulled |
A5100ZCU1APE1 | May 19, 2016 | Android 5 | Feature | 1 | 1 | pulled |
A5100ZCU1APD1 | Apr 28, 2016 | Android 5 | Feature | 1 | 1 | pulled |
A5100ZHU1APC3 | Mar 29, 2016 | Android 5 | Feature | 1 | 1 | pulled |
A5100ZCU1APB3 | Mar 14, 2016 | Android 5 | Feature | 1 | 1 | pulled |
A5100ZCU1APA5 | Feb 10, 2016 | Android 5 | Feature | 1 | 1 | pulled |
A5100ZHU1APA1 | Jan 26, 2016 | Android 5 | Feature | 1 | 1 | pulled |
A5100ZHU1APA2 | Jan 26, 2016 | Android 5 | Feature | 1 | 1 | pulled |
A5100ZCU1APA2 | Jan 21, 2016 | Android 5 | Feature | 1 | 1 | pulled |
A5100ZHU1AOL5 | Jan 11, 2016 | Android 5 | Feature | 1 | 1 | pulled |
A5100ZHU1AOL6 | Jan 11, 2016 | Android 5 | Feature | 1 | 1 | pulled |
A5100ZCU1AOL8 | Dec 29, 2015 | Android 5 | Feature | 1 | 1 | pulled |
A5100ZCU1AOL5 | Dec 23, 2015 | Android 5 | Feature | 1 | 1 | pulled |
A5100ZCU1AOL4 | Dec 15, 2015 | Android 5 | Feature | 1 | 1 | pulled |
How to download SM-A5100 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-A5100 -r CHCReplace CHC 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-A5100 / CHC release notes on doc.samsungmobile.com. Each region page here links to the notes for that code.