Hi, I have a serious problem. Today I downloaded iOS 12 on my iPhone SE and my iPad. I don't like it, so I decided I'll go back to 11.4.1. I downloaded the IPSW for both devices. However, I've made a mistake: I made a backup of my iPhone while I had iOS 12 on it apparently. So after reinstalling 11.4.1 on it, I wanted to install my backup - but it tells me it's not possible, because the backup is not compatible with my (older) version of iOS, so it asks me to update - which I do not want to do. Does anyone have an idea how I can still install my backup? It's rather urgent because I need my phone. Also, can someone tell me where in the Finder I can check my backup? I don't know where it's located. I even think iTunes started making a new backup of my empty, reset phone and overrode my original backup. It's tragic! I'm so scared to have lost everything, especially all my texts. I didn't have iCloud backup activated. I did have iCloud activated so I still have phone numbers, notes, etc. but it would be tragic if all my texts were lost. Please help! And thank you so much to anyone who can help me out.