| Revision | Date | Description |
| A | Sep 2017 | Initial release |
| B | Dec 2017 | Added subscription APIs and section on Versioning and API Status |
| C | Jun 2018 | Added Cellular Connection Management APIs |
| D | Oct 2018 | Addition of Network Selection and Serving System Management APIs and call flows |
| E | Nov 2018 | Addition of C-V2X APIs |
| F | Jan 2019 | Addition of Audio APIs and call flows |
| G | Mar 2019 | Addition of Thermal manager APIs and call flows |
| H | May 2019 | Addition of TCU Activity Management APIs and call flows |
| I | Jun 2019 | Addition of Audio APIs for play, capture, DTMF and related call flows |
| J | Jul 2019 | Updated the Location APIs and call flows |
| G | Jul 2019 | Addition of Thermal shutdown manager APIs and call flows |
