Changes to the design of iOS 11 in each trial period are constantly changing with new features from generation to generation, and iOS 11 has launched a fourth test. Sooner or later, iOS 11 will be officially launched along with Apple's latest flagship smartphones.But it's not a problem if all readers want to install this trial version for use on your iPhone or iPad, with only iOS devices compatible with the Internet. This update will not invalidate any old files on your phone, especially if it is full of new features. And it also has a new look with some iconic changes. Another thing is that the phones that upgrade the test version may be quicker than heat, but if you're not careful about this, you can also try installing a good one. Please note that the test version may still have some issues that it has not been running smoothly in use, and if you want to downgrade to the old version, you can lose the file as well, please consider carefully before you decide to install.
Requirements
- iPhone 5s, iPhone SE, iPhone 6 & 6 Plus, iPhone 6s & 6s Plus, iPhone 7 & 7 Plus
- Wi-Fi with a good speed and stability
The point to explore before installing
- This is a Staged Software, which does not work well, and some applications may not work, and it also consumes a lot of battery.
- If necessary, copy important files to your computer, so you do not have to worry about updating.
- Check to see if iCloud is not your account.
How to Update iOS 10 to iOS 11
- Go to https://files.fm/f/bprxs25y by going to Safari
- Click on Download this file and click Install (iOS11 Beta Software Profile)
- Click Install, and then click Restart iPhone (toggle)
- Next go to Settings> General> Software Update, it will show you that we can install iOS 11 Beta 4.
