When I first opened my iPad, I was having a lot of trouble with my wifi connection. It would last about 10 or 20 minutes and then completely drop without any messages alerting me. I would have to manually restart my wifi radio to get a signal and use the internet fir another 10-20 minutes. After reading the discussions on Apple's website, I decided to try turning off the "Ask to Join Networks" setting in the wireless menu. That seems to have helped a bit. This is my complete accounting of the iPad's WiFi signal in my house on day two.
In my bedroom, which has one other bedroom between it and the router, I get full signal but the wifi icon blinks. It will completely disappear and reappear within a fraction of a second. The signal seems to remain strong and consistent though. If I am dropping connection, it is picking it back up very quickly.
In my office, which has a router in it, I also have a full signal with occasional blinking. After loading multiple websites in succession the signal seemed to stay consistent. In the living room, which also has a router in it behind the television, fluctuates between a full signal and one bar. On day one, this is where I was having most of my issues. Today it seems to be running fine even with the fluctuating wifi icon. I do experience some slow downs ,but I am unable to replicate the problems I was having on day one.
The den, a room we don't use very often, is about one room over from the living room with only one thin wall separating me and my router. I experience the same fluctuating signal as before but no drop outs as of yet. After about 30 minutes of use the wifi still appears to be connected. In the basement, a room we spend a fair amount of time in, the signal still appears to be ok. The signal goes from low to full, but the connection seems ok. I did lose my connection once, receiving a "Connecting" message from the iPad. It did not auto connect, however, and I had to go to the wireless settings and reconnect to wifi manually. Other than that one instance I have not had much trouble today. I watched about 15 minutes of an episode of 20/20 in the basement and then moved upstairs while it was playing. The stream never even stuttered. This is also surprising to me because normally my Internet can't handle streaming video This seem to be working better today, so maybe changing the settings for joining networks fixed my issues. I would think that the rest of my issues may be solved in a firmware update because I seem to be able to stay connected now. I am still undecided on whether I should keep this iPad and see what Apple does or go ahead and ask for a replacement just to be safe. P.S. This entire post was written on my iPad. The keyboard is fine to use.
UPDATE: As I was putting the finishing touches on this post, my connection completely dropped again without any warning and did not auto connect. I had to go in and select the network myself. Admittedly, this is not a terrible flaw if it is infrequent. If it becomes a constant issue, though, it will be very annoying very quickly. This also seems like a software fix. Apple could probably write a patch to make the iPad better at reconnecting itself or holding a connection better. So, as of now, I am still undecided. What would you do? Let me know.