WEP is not secured.

by R. Proffitt Moderator - 4/30/12 12:15 PM

In Reply to: My mistake... by stoudtb

And can result in what you noted. Not much of a mystery yet. There are other reasons such as you read at this link but I have only the details you provided so not much can be offered.

http://forums.cnet.com/7723-13973_102-560420/wifi-disconnects-from-time-to-time-galaxy-tab-7-plus/?tag=contentBody;threadListing

They noted it as well about disconnects and drops. But again, the details are what helps. Your discussion so you decide what to tell.
Bob