Chosen Solution
Hi i had no problem with my i5 ,just little dust under lens and after teardown , cleaning and final assembly it wont turn on at all!!?! Cpu gets warm alittle bit but no sign of life , no vibra no nothing
Tried many ime diss/assmbking but nothing , at last i clean the whole logic board with robbing alcohole and suprisingly turned on?!?!!! Solved
Was battery unplugged prior to unplugging and plugging in screen cables?
dit you plase the screws that are near the lcd connector in their place if not remove all the screws that are near the front camera and the lcd
