I have been facing problems with Internet connection for two weeks now. I have a contract with Wlan Hotspot Flat and I am not able to see the router anymore, or sometimes it finds it but an can't obtain the IP address error shows up. I have tried sev...

Hello,I have been facing problems with the internet connection since three weeks. I have a contract with Vodafone Wlan-Hotspot-Flat. I can not find the network at all when I am in house. At certain ares I can see the network but I can't connect it sh...