I accidentally erased my DNS and now my internet (wifi) is not working on my iphone. I've tried resetting the network settings numerous time, I even looked up my DNS on my computer and tried imputing it and it still didn't work. I've turned airplane mode on and off. Need this fixed asap, please help. When i go to my connection on my iphone, the only things that show up are the IP address and subnet mask, no router, dns, search domains, or client id.