I keep losing internet connection on my T-Mobile Galaxy 4S. It is fine on my daughter's iPad & iPhone but not my phone. I have contacted Comcast and T-Mobile and neither one of them can help. They said I have done everything I need to and have everything set up right. MY neighbors only get connection if they have wifi as well, not just with regular 4G service due to the location of my house. PLEASE help and it is so frustrating to not have wifi connection. I can always use my desktop or my daughter's iPad but all my info and apps are on my phone. There has to be something wrong with the set up of my phone. I had the Galaxy 2 and now I have the Galaxy 4S and they both are doing the same thing. The message says "finding IP addess" when it cannot connect to my wifi. HELP!!!