Chosen Solution
I purchased and installed a replacement LCD digitizer from Ifixit, upon turning the phone on the screen worked briefly along with the touch. Immediately after unlocking the phone it froze and turned off, turning the phone back on gets the lockscreen but no functionality of the touch and shortly after crashes again.
Ensure that all the connectors are cleaned with alcohol, and make sure that the battery is disconnected before you start connecting the display cables. Once all the display connectors are seated properly, then connect the battery and turn on the device.
If the issue is still persisting, try connect that screen to a different body or try a different screen on your device to see if it’s the screen or device that’s playing up.
Also check to see if any of the cables have been torn or ripped or damaged at all as any small amount of damage may be causing everything to stop functioning normally.
