Chosen Solution
My phone has accidentally been put into a furnace which burns at around 1200 degrees Celsius, for about 4 hours. Does anyone have any hope that there will be any of my phone left and would I be able to recover any of it?
4 hours? I would say no.
That will be 100% dead, you will have melted a number of the chips inside. Fingers crossed that icloud is enabled for backup.
regular solder melts around 800 degrees F. 50/50 (or cold) solder melts at around 360F. 1200C would melt all the solder in the phone and probably turn the PCB to slag. i’m guessing it’s a paperweight now