How to downgrade iOS 13.0 to iOS 12.4.1 with a link to download ipsw files

For those who install the version of iOS 13 that Apple has released to install on September 20, the past. If you want to return to iOS 12.4.1, you can still do this. But must hurry, because normally, after Apple releases a new version, it will close the download of the version Which cannot determine the date If going downgrade, do it immediately. To downgrade to the previous version can be done by Restore with the ipsw file. Today there are ways to do it.

Suggestion

• Downgrade with Restore method, all device data will be lost and will be able to restore files backed up from iOS 12.4.1 only. Files from iOS 13 cannot be used because iOS 13 is a newer version.

• Downgrade is recommended to be done with Restore, which is the best way to install iOS. Although Shift + Update is able to be used, it is not recommended as it may have problems with later use. If recommending, it is necessary to Restore the device that is working perfectly.

NEEDED

1. Sync cable
2. ITunes program. Download here.
3. Ipsw file iOS 12.4.1

How to downgrade iOS 13 to iOS 12.4.1

Step. 1: Must turn off Find my iPhone first. If not turned off, will not allow Restore by going to Settings> Apple ID> iCloud> Find My iPhone> Off (if not turned off, but go to dfu mode to Restore. When the process is done, the Activate Lock must be unlocked, making it very complicated. In case of forgetting, iCloud should be turned off before downgrade so that Activate Lock is not down.)

Step. 2: Connect the iPhone, iPad, iPod to the computer with a USB cable. Open iTunes, hold down the keyboard (and Windows) and (option for Mac) and click the Restore iPhone button.

Select the iOS 12.4.1 file that was previously loaded. Click Open.

Click Restore

Then wait for the program to run for no more than 10-15 minutes, then the steps that iTunes can set the various applications. Can be connected to the iPhone to use iOS 12.4.1 straight away.

Credit to: https://www.iphone-droid.net