Most of the time, you want your iPhone running the most current version of iOS. After all, Apple’s updates tend to offer cool new features along with performance and security enhancements for your iPhone or iPad.
Back up before downloading
First, a big warning about downgrading your device — it will be wiped completely to factory settings in the process. If you have an archived backup from a version of iOS at least as old as the version you are downgrading to, you will be able to restore that backup; if not, you are going to be starting over from scratch.
Where to find older versions of iOS
Only the last couple releases of iOS will work for the downgrade method we’re using, but assuming everything with your iPhone was fine prior to the current version, then jumping back one version should be enough. You can find these files at ipsw.me, a site that specializes in hosting these files. You’ll need to perform this step on a Mac or PC.
1. Select your device. The site guides you through a two-tiered visual menu to find the exact model of your device.
2. Select the version of iOS you wish to download. Only “Signed IPSWs” with the green checkmark will work for the method that we are going to use through iTunes. Older unsigned versions would require a jailbroken iOS device and a restore outside of iTunes.
3. Click the Download button. Make note of where this file is located as you’ll need to navigate to it later.
Once you’re done downloading the version of iOS that you need, then it’s time to get your device ready for the downgrade.
Put your iOS device in recovery mode
The next step in the downgrade process is to put your iPhone or iPad into Recovery Mode. First power off the device, then connect it to your Mac or PC.
The next step depends on what device you’re looking to downgrade.
- iPhone 8 or newer: Press and release the Volume Up button, press and release the Volume Down button, then press and hold the Side button until the connect to iTunes screen appears.
- iPhone 7/7 Plus:Press and hold Side and Volume Down buttons until the connect to iTunes screen appears.
- iPhone 6s or older, iPad, or iPod Touch: Press and hold Home and Top (or Side) buttons until the connect to iTunes screen appears.
- iPad Pro 11-inch or iPad Pro 12.9-inch: Press and release the Volume Up button, press and release the Volume Down button, then press and hold the Top Button until the connect to iTunes screen appears.
Downgrading your device to an earlier version of iOS
There’s no turning back once we start this final process, so again make sure that you’ve backed up any photos, videos or other critical files on your iPhone.
Once your device booted into Recovery Mode, iTunes should have opened up automatically on your computer and prompted you; if not, open it yourself and you should be greeted with a Restore prompt.
1. Hold down Shift (PC) or Option (Mac) and click the Restore button.
2. Find the IPSW file that you downloaded earlier, select it and click Open.
3. Click Restore
Once the process completes itself you should be up and running again on the older working version of iOS. If you have an archived backup of your device from this version of iOS or an earlier one, you can restore that now to get back your personal data. Otherwise you’ll just need to go ahead and set up your device as if it were new.