You can download iOS 18 beta on your iPhone now. How to get it (and supported models)

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Before installing the iOS 18 developer beta, it is recommended to take the following precautions:

1. Back up your device and personal information: This is important in case anything goes wrong during the installation process or if you encounter any issues with the beta software. You can back up your iPhone using iCloud or your computer.

2. Use a secondary device: It is advised not to install the developer software on your primary or everyday iPhone, as beta versions are prone to have bugs and glitches that may affect your user experience and the performance of your device.

3. Be prepared to test and provide feedback: As a user of the iOS 18 developer beta, you should be willing to test new features, report any bugs, and share your feedback with Apple to help improve the software before its general release.

By following these precautions, you can minimize potential risks and have a smoother experience while trying out the iOS 18 developer beta.