I want to use AirDrop to transfer some photos from iPhone to my MacBook Pro (Retina, 15-inch, Mid 2014) running on OS X El Capitan 10.11.6. AirDrop requires both WiFi and Bluetooth to be turned on. But when I turn on Bluetooth, WiFi doesn't work, I get errors like:
This site can’t be reached
www.google.com took too long to respond.
I've found this very similar question, and I've tried some solutions from the answers but they didn't help me.
WiFi router is TP-LINK TL-WR740N Channel is set to Auto and WiFi mode is '11bgn mixed'.
I also use wireless mouse, I've tried to turn it off, it has no effect on network.