I cant connect my iPhone 12 Pro and my wife iPhone 12 ProMax to My home wifi 5Ghz ( channel 44 and my carplay looks like using same channel range. )
but my son iphone 11 pro , iPad etc work nicely, so i need to change my wifi channel to 149 then my iphone 12 Pro will see and connect to my router (ubiquiti), for my home wifi is no problem but the problem is my carplay, my iphone will connect the car bluetooth but failed to connect as carplay because it won't connect to car bluetooth. so i just want to know di iphone 12 pro don't support 44 , 46 or 48 wifi channel? thank you
but my son iphone 11 pro , iPad etc work nicely, so i need to change my wifi channel to 149 then my iphone 12 Pro will see and connect to my router (ubiquiti), for my home wifi is no problem but the problem is my carplay, my iphone will connect the car bluetooth but failed to connect as carplay because it won't connect to car bluetooth. so i just want to know di iphone 12 pro don't support 44 , 46 or 48 wifi channel? thank you