u/WinXp11

Some weeks ago, I lost my iPhone 4s.

Just to find, It washed and destroyed it in the washing machine. The display was cracked, the battery was sucked out, and the internals were cooked. I disassembled it , put the board in isopropanol, and waited a day for it to dry. Then I put it in my dead iPhone 4s’s body from 10 years ago. It powered up, tweaks, and data were still there. I coolbooted iOS 6 before, but now after one boot, it won’t go into iOS 6 anymore. It is just stuck in the boot logo and then switches back to iOS 9.