Can using a heatgun on your logic board cause problems?
So my iphone had the greyed out wifi issue and after trying everything from resetting wifi networks to hairdryer/freezer nothing worked so i watched a youtube video of a guy who removed his logic board and simply heated up the wifi chip with a heat gun for 90 seconds and his wifi worked.
Long story short i tired his method and now my phone wont even turn on. I know I reassembled it all correctly because ive done it a few times before without issues.
I wrapped the whole logic board in tin foil (only exposing the wifi chip) and approx focused the heat on the chip for no longer then a minute.
Does anyone know of a few ideas of things that couldve went wrong with logic board? Is my phone toast now or is there anything i can try to bring it back to life?
Is this a good question?