Firstly check if your iPhone supports iOS 17. The update is available for iPhone XS and later.
Remove any existing Beta profile in your iPhone prior to installing the latest iOS 17 Beta.
Let’s admit that force restarting your iPhone is the easiest workaround for any issue. Try doing it to access iOS 17 beta on your iPhone.
A simple reset of Network Settings can quickly fix your iOS 17 Beta glitch. Post this, and don’t forget to reconnect your Wi-Fi.
If none of the methods worked, try connecting your iPhone to Mac (or any computer) to download and install iOS 17 Beta.
iOS 17 comes with some must-have features such as Check In, Live Stickers, Offline Maps, and more. Try these fixes and get going!