OK so, not sure that if this issue has been addressed or not, but the N7 has difficulty holding onto a WiFi signal. I own a N4 and a N7, and while I get a good signal, around 3 bars of wifi on my N4, standing in the same area with my N7 will barely be able to hold one bar, and often drops WiFi completely. This isn't anything new either. This has been here since day one. Is there anyone else with this issue? Is there a way to boost the dang WiFi? Half the time when I am at work I have to use my N4 because the N7 cannot hold the WiFi. Thanks.