I have the following problem: During the internet recovery process, my MacBook Pro is blocked at a screen with an alert sign over the globe and shows the code: apple.com/support-6002F. I chose the WiFi for internet connection. The globe there even doesn't rotate for a single cycle and stops with an alert sign which I've talked earlier. I also tried with Command + R but can't access the disc utility section. Cmd + R also ends up with the same alert sign and error code 6002F. In another conversation thread, someone was talking about changing regular DNS of the router to google's DNS (126.96.36.199/188.8.131.52) for the error code 2002F (Or something like that). I tried the same but didn't work for my 6002F case. Please, help me to solve this. Thanks in advance.