Wi-Fi issues, logic board problem?
I have actually two iPhones 4 that have Wi-Fi issues. I don't understand why. I replaced the antenna in the 2 iPhone, the Wi-Fi option is not grey out, but none of them could detect a single connection.
I tested the antenna's in other iPhones and seems to work perfectly. I'm not having any issues and they connect to my connection fast.
So I'm asking if the trouble is coming from the board ?I can't say cause the Phones don't seem to have any damage on the area, and have never been liquid damage.
I restored the iPhones due to that situation to see what it could change.
Is this a good question?