Is the wifi module on the logic board of an iPhone 4s?
My iPhone has been having trouble with it's wifi connections recently, so I was wondering if it would just be easier to replace it instead of reflowing it like others have done. Is the wifi module on the logic board of an iPhone 4s? If it is when I order a new logic board from iFixits website would it have a wifi module on it?
I noticed that sometime the Wi-Fi works and sometimes it doesn't so would this be a Wi-Fi and Bluetooth antenna issue? Also sometimes it lets me turn on the Wi-Fi and it works, or it just keeps searching, or it will be grayed out. So would this be an antenna issue?
Is this a good question?