I have been losing WiFi connection on my DROID 2 at random intervals since I purchased it yesterday.
This is a router (D-LINK DIR-655) at home which is less than 10 ft away from my phone, with full bars. I am able to use laptops, desktops, and other wireless devices with no interruption.
Any application which actively uses an Internet connection, such as Youtube, Pandora, or various games will start to hang in their respective manners. Depending on the application, things will just stop working or I'll get a message indicating my connection has been lost. About 10 seconds later I'm connected again, no problems. Unfortunately if I'm using something like Pandora, it won't recover automatically and I have do some playing around to get it working again.
I have actually seen it happen while looking at the wireless networks settings on the Settings menu, where the network will disappear, be re-discovered, and finally re-connected to. These random disconnects can happen at any time; I haven't noticed a pattern. The time between them can be 2 minutes, or it can be 2 hours.
I've also read on other websites that 3G connections have been very inconsistent and the number of bars displayed at the top of the screen fluctuate quite a bit. I haven't had the experience, but I'm wondering if this (WiFi issue) is an antenna-related issue, or something fixable on my end.
Has anyone else been experiencing this problem, and/or found a workaround/solution?