Flex UI minor version End of Life reference
Start by logging into Flex and visiting the version management page. Here you will see the current version you are on, and whether automatic upgrades are enabled. We encourage all customers to enable this feature.
If automatic minor version upgrades are enabled, you’ll be kept on a Supported or Maintained version. The upcoming End of Life of minor versions will not affect you.
If automatic minor version upgrades are not enabled, check the currently installed version for your account and use the following table to understand how the End of Life will affect you and what action you should take.
When checking your version, you can ignore the third number after the second period, known as the patch version. For example, if your version is 1.33.2
you can ignore the .2
patch version number at the end. Your version is 1.33
.
Installed version | End of Life impact | Guidance |
Any version up to and including v1.31 | These versions will reach End of Life on July 31, 2023. |
Upgrade your version to a Supported or Maintained version before this date. On 1.x the Supported version is v1.34. We also recommend enabling Automatic minor version upgrades and planning to upgrade to UI 2.0. |
v1.32 |
This version entered maintenance when v1.33 was released on November 22, 2022. This version will reach End of Life on July 31, 2023. |
Upgrade your version to a Supported or Maintained version before this date. On 1.x the Supported version is v1.34. We also recommend enabling Automatic minor version upgrades and planning to upgrade to UI 2.0. |
v1.33 |
This version entered maintenance when v1.34 was released on April 20, 2023. This version will reach End of Life on November 30, 2023. |
Upgrade your version to a Supported or Maintained version before this date. On 1.x the Supported version is v1.34. We also recommend enabling Automatic minor version upgrades and planning to upgrade to UI 2.0. |
v1.34 | This version will reach End of Life on June 30, 2024. |
Upgrade your version to a Supported or Maintained version of UI 2.x before this date. We also recommend enabling Automatic minor version upgrades and planning to upgrade to UI 2.0. |
v2.0 |
This version entered maintenance when v2.1 was released on February 8, 2023. This version will reach End of Life on August 7, 2023. We will extend our support till August 30, 2023 for those currently making upgrades. Please reach out to Twilio support for more details |
Upgrade your version to a Supported or Maintained version before this date. On 2.x the latest Supported version is v2.4. We also recommend enabling Automatic minor version upgrades. |
v2.1 |
This version entered maintenance when v2.2 was released on May 29, 2023. This version will reach End of Life on November 30, 2023. |
Upgrade your version to a Supported or Maintained version before this date. On 2.x the latest Supported version is v2.4. We also recommend enabling Automatic minor version upgrades. |
v2.2 |
This version entered maintenance when v2.3 was released on June 28, 2023. This version will reach End of Life on December 31, 2023. |
Upgrade your version to a Supported or Maintained version before this date. On 2.x the latest Supported version is v2.4. We also recommend enabling Automatic minor version upgrades. |
v2.3 |
This version entered maintenance when v2.4 was released on September 28, 2023. This version will reach End of Life on March 31, 2024. |
Upgrade your version to a Supported or Maintained version before this date. On 2.x the latest Supported version is v2.4. We also recommend enabling Automatic minor version upgrades. |
v2.4 | No impact. This version is currently Supported. |
Check regularly for future version releases. We also recommend enabling Automatic minor version upgrades. |
Last updated: October 11, 2023. Latest release: v2.4.0
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