OK, I registered just do discuss this unresolved topic.
I purchased an a 1st Gen iPAD 64GB 2 weeks ago. Everything was fine until last nite.
All I simply did was lower the brightness to save battery and after that I have not being able to connect.
I have read every single post in this thread. Yet, some seemed warm but ultimately went cold.
I have tried everything that has been said and no luck so far
I refuse to purchase an Apple router, because that makes no sense. What will I do when I take my iPAD with me to family/friends/school? Take my router with me?
Also, I do have an iPOD connected at home. One user that returned his mentioned that could be the problem.
I disconnected my iPOD, to the point there my router does not detect it, but still no luck.
Can anyone safe us from all the home remedies that seem to be or not be the solution?
Edit: With this thread having over 41K views. This appears to be a larger problem than that one poster that said 'you have a bad iPad.'