There has been iOS 12.4 beta 3 (Developer beta & Public beta), there has not been much change or more outstanding features, but this is a beta that is often released every week, just keep up.
For you want to try Beta:
- Visit the beta.apple.com link
- Click the Sign In button> Log in to your Apple ID account
- Agree to the terms of use
- Switch to iOS tab , select ” Enroll your iOS device “
- Backup your iPhone, iPad into iTunes (not required but should do, anything is coming back)
- Use iPhone, iPad to access beta.apple.com/profile link , download profile, accept
- Go to Settings> you will see the private profile section and click Install
- After installation is complete, go to Settings> General> Software Updates, check and wait for the iOS Beta
To update :
- Enter settings – general settings – software updates (software update)
Note from iOS 12.4 version will support the upcoming Apple Card credit card service , change the interface in the Wallet application (Wallet). A small change in development is the application icon Feedback has been from the shape of round and elected, to a more square shape on 12.4 Beta 3.
Below is Apple’s 12.xx update calendar so far:
| iOS | Release date |
| Official version iOS 12.0 | September 18, 2018 (Tuesday) |
| iOS 12.1 Beta 1 | Wednesday, September 19, 2018 |
| iOS 12.1 Beta 2 | Wednesday, October 3, 2018 |
| iOS 12.0.1 | Tuesday, October 9, 2018 |
| iOS 12.1 Beta 3 | Wednesday, October 10, 2018 |
| iOS 12.1 Beta 4 | Tuesday, October 16, 2018 |
| iOS 12.1 Beta 5 | October 23, 2018 (Tuesday) |
| Official version of iOS 12.1 | Wednesday, October 31, 2018 |
| iOS 12.1.1 Beta 1 | Thursday, November 1, 2018 |
| iOS 12.1.1 Beta 2 | Thursday, November 8, 2018 |
| iOS 12.1.1 Beta 3 | Friday, November 16, 2018 |
| Official version iOS 12.1.1 | Thursday, December 6, 2018 |
| iOS 12.1.2 Beta 1 | December 11, 2018 (Tuesday) |
| The official version of the OS 12.1.2 | December 18, 2018 (Tuesday) |
| iOS 12.1.3 Beta 2 | Thursday, December 20, 2018 |
| iOS 12.1.3 Beta 3 | Tuesday, January 8, 2019 |
| Official version of iOS 12.1.3 | Wednesday, January 23, 2019 |
| iOS 12.2 Beta 1 | January 25, 2019 (Friday) |
| iOS 12.2 Beta 2 | Tuesday, February 5, 2019 |
| iOS 12.1.4 | Friday, February 8, 2019 |
| iOS 12.2 Beta 3 | Wednesday, February 20, 2019 |
| iOS 12.2 Beta 4 | March 5, 2019 (Tuesday) |
| iOS 12.2 Beta 5 | Tuesday, March 12, 2019 |
| iOS 12.2 Beta 6 | March 19, 2019 (Tuesday) |
| Official iOS 12.2 version | March 26, 2019 (Tuesday) |
| iOS 12.3 Beta 1 | Thursday, March 28, 2019 |
| iOS 12.3 Beta 2 | Tuesday, April 9, 2019 |
| iOS 12.3 Beta 3 | April 23, 2019 (Tuesday) |
| iOS 12.3 Beta 4 | April 30, 2019 (Tuesday) |
| iOS 12.3 Beta 5 | Wednesday, May 8, 2019 |
| Official version of iOS 12.3 | Tuesday, May 14, 2019 |
| iOS 12.4 Beta 1 | Thursday, May 16, 2019 |
| iOS 12.4 Beta 2 | Tuesday, May 21, 2019 |
| iOS 12.4 Beta 3 | Wednesday, May 29, 2019 |
