Chosen Solution
Hi.. i have two logic board iphone 5 one is locked icloud and another one is broken, i dont know what specific but this one is battery drain fast even not using it and is hard to find what specific hardware which causing this problem And then i see on youtube who guy transfered the 3 chip (baseband,hdd and eproom ic) from broken logic board to icloud lock logic board my question is.. it will work? If it work i want to try it.. i know its gonna be hardwork for board level repair.. but i want to do this than trowing this two things to the garbage
That should work although I never tried it myself. Starting with the iPhone 6, the CPU also has to be transferred over which increases the difficulty quite a bit. You can read more about it here.
