Apple has just seeded iOS 11.2 beta 1 for public that means
anyone can install the new iOS 11.2 beta ahead of the official release.
The iOS 11.2 Public beta consists of bug fixes and
improvements including slow animation in Calculator app, bug fixes in camera
app, new wallpapers on older devices, new Airplay 2 support and more.

We have made an easy steps for you to install iOS 11.2 public beta on your iPhone and iPad. This iOS 11.2 Public beta can be installed very easily without the use of iTunes and computer.
This iOS 11.2 Public beta can be installed very easily without the use of
iTunes and computer. You can directly installed it using your Safari Browser on
iPhone and iPad. And the good this is, it is available for free of cost.
We have made an easy steps for you to install iOS 11.2 public
beta on your iPhone and iPad.
Which iOS devices are compatible with iOS 11.2 Public Beta?

iPhones

iPhone X (iPhone 10)
iPhone 8
iPhone 8 Plus
iPhone 7
iPhone 7 Plus
iPhone 6s
iPhone 6s Plus
iPhone 6
iPhone 6 Plus
iPhone SE
iPhone 5s


iPads
iPad Pro 12.9-inch 2nd Gen
iPad Pro 12.9-inch 1st Gen
iPad Pro 10.5 inch
iPad Pro 9.7-inch
iPad Air 2
iPad Air
iPad 5th generation
iPad Mini 4
iPad Mini 3
iPad Mini 2


iPod Touch
iPod Touch 6th generation iPod Touch
How to install iOS 11.2 Public Beta without a Computer

Before you can install iOS 11.2 Public Beta on your device,
you need to Sign Up for iOS Public Beta Testing Program first which is as below:
Note: Back up your iOS device using iCloud or iTunes so
that you can recover your data and files if incase the installation fails.
Step 1: Launch Safari on your iOS device and
enter Apple’s public beta website https://beta.apple.com/sp/betaprogram/
Step 2: Tap on Sign Up button if you haven’t
already

 Step 1: Launch Safari on your iOS device and enter Apple's public beta website https://beta.apple.com/sp/betaprogram/
Step 3: If you are already a member of Public Beta Testing
Program and has already Signed up, tap on Sign in to the Apple Beta
Program using your Apple ID and passwords

To begin downloading iOS 11 Public Beta 2 on iPhone/iPad, you need to Sign Up for iOS 11 Public Beta Testing Program first and then install iOS 11 Public beta 2
Step 4: Now scroll down and tap the Accept
button to the Apple Beta Software Program Agreement

To begin downloading iOS 11 Public Beta 2 on iPhone/iPad, you need to Sign Up for iOS 11 Public Beta Testing Program first and then install iOS 11 Public beta 2
Step 5: Next, you need to tap the iOS tab for
iOS 11 Public beta 2 install and tap Enroll Your Device from top

To begin downloading iOS 11 Public Beta 2 on iPhone/iPad, you need to Sign Up for iOS 11 Public Beta Testing Program first and then install iOS 11 Public beta 2
Step 6: Now scroll down and tap on the Download
Profile
 button and Allow the page

To begin downloading iOS 11 Public Beta 2 on iPhone/iPad, you need to Sign Up for iOS 11 Public Beta Testing Program first and then install iOS 11 Public beta 2
Step 7: It will redirect you to iOS beta software profile in
the Settings app. Tap on Install at the top right corner of the Install
profile page

To begin downloading iOS 11 Public Beta 2 on iPhone/iPad, you need to Sign Up for iOS 11 Public Beta Testing Program first and then install iOS 11 Public beta 2
Step 8: Enter your passcode (if you have any) and
tap on Install on the Consent page. Tap on Install again to
confirm

To begin downloading iOS 11 Public Beta 2 on iPhone/iPad, you need to Sign Up for iOS 11 Public Beta Testing Program first and then install iOS 11 Public beta 2
Step 9: It pops up an alert, Tap Restart

To begin downloading iOS 11 Public Beta 2 on iPhone/iPad, you need to Sign Up for iOS 11 Public Beta Testing Program first and then install iOS 11 Public beta 2
Step 10: After you device has been rebooted, open Settings >> General >> Software Update
Step 11: Tap the Download and Install button and
tap on Agree at the bottom right-hand corner of the Terms and
Conditions page to begin downloading

Step 12: After downloading process is completed, tap Install
Now
 to start the installation of iOS 11.2 Public beta
That’s all guys! Seat back and relax! Your iOS device will do
the rest of things for you. It will install the new iOS 11.2 public beta on
your iPhone|iPad.
The next time Apple seeds new beta for iOS 11.2, you can
simply install it by going to Settings >> General >> Software
Update.
No need to follow all these steps again.