Nono Andrea, the article says
"If this is the case, then the necessary permanent solution is to reflow the Murata SW SS1830010 Wi-Fi chip on the logic board."
So it is quoted as a permanent solution, so please dont say
"I repeat, this is not a permanent fix!"
After people spent a lot of time and money for tools on this article.
After 6 weeks it stopped working again, even though I followed all the steps. The fridge method always worked maximum a few days so it is better then that.
I start to believe this is just another temporary heat gun solution, it is not actually re-balling or reflowing anything, it is just temporarily reactivating the messed up chip by heating its internals. Other reactions confirm that. I sincerely hope nobody is using this method to quote 'professionally repair' with 1 month warranty and charge for it, that would be a ripoff.
Thanks it worked! P.S. The removal of the upper shield is not in the tutorial.
Однажды Они, Вы смогут просмотреть график вашего рейтинга, накопленного за всё время.
Репутация еще не заработана.