Now your iPhone will check for the latest beta version of iOS beta available and it will start downloading it.Now the iOS 14 beta Profile is installed you can now check for the update on the Settings > Update option.After the file is downloaded click on install, it will start installation on your iPhone.

Or use third party websites like these to download it directly. If you are not a developer go to the public beta profile option and register for the public beta profile page and download the iOS 14 public beta profile instead.After downloading the Beta profile on your iPhone, use your Safari browser for easy installation.On your, iPhone click on this Apple developer profile page if you are a developer to download the iOS 14 beta developer Profile.How to Download & Install iOS 14 beta Profile on iPhone And only install iOS 14 developer beta, if you can manage with developer beta bugs. Note: Make sure you back up iPhone fully using iTunes because an iOS developer beta may delete or may cause problems accessing your existing files due to bugs.

Ios 14 beta download profile