Both my wife and I have the 64GB iPad and both have weak wifi signal vs our iPhones in the next room. iPhones got full signal vs iPad only 1 bar. I've got the AEBS 802.11N 5GHz configured so ALL devices are on 5GHz band not the 2GHz.From what i've read, I'm starting to think it's the 64gig units that are a problem. Hubby has 32 gig wifi... He's had zero problems. Sitting next to him with the 3G 64 gig I have a weaker signal, and the signal isn't steady.
Nothing scientific, but I was surprised to run into an issue since it's all been flawless with my husbands for the last two weeks.
SpeedtestX HDI will test it but not sure how. Is there an app that will show you the reception? I already did a wifi speed test and they were pretty much identical.