How To Install iOS 11?

Step by step guide

Note: Performing below mentioned steps will install the beta release.

Step	Description	Image
Step1.	Open Safari on your iOS device and go to beta.apple.com. Read the information related to your participation in the beta program and Tap "Get Started" button.
Step2.	Click "Enroll Your iOS Device" and log in with your apple id. Make sure you back up your device using iTunes. Click "Archive an iOS backup with iTunes". Scroll down and click "Download Profile" and tap "Allow".
Step3.	You will go to the Install Profile page, where you have to click "Install". Enter your device's Passcode and tap "Install". It will ask for permission to restart your device. Tap "Restart".
Step4.	It will ask for permission to restart your device. Tap "Restart". Open Settings and go to "General" section.
Step5.	Go to "Software Update". Tap "Download and Install". Enter your passcode and tap the "Agree" button. It will request the update and start downloading iOS 11.
Step6.	Tap "Install Now". Once the installation completes, it will give you a message that the update has been completed. Tap "Continue" and run through requested set up prompts. That's all you have to do to start enjoying iOS 11 new features on your device. The update file is around 400 megabytes, and it packs a large number of great features for your device.