I get an error about the wifi on the iphone 6. I connect to wifi, the wifi refresh very long without wifi or network scan scan wifi networks, it does not connect. I restored the iphone and restart the software but still no wifi signal frequencies. My machine to November 2016 new warranty, I'm in Vietnam, what help is needed and where. The problem is this wifi error wifi chip damaged or not
đang được dịch, vui lòng đợi..