Linksys Wireless Router :: E4200 - Extremely Slow Download Speeds

All I want is functional Wi-Fi in my house like the rest of the world. Unfortunately, I cannot have that for whatever reason.

Now that I said that, Let's me get down to explaining my issue. I orginally owned a Linksys WRT350n. This router worked fine for years, untill one day I decided to do a speed test on my new Motrola Atrix. My Wired computer gets ~22000kbps down and 4000kbps up... My wireless speedtest on my Atrix yielded 2000kbps down and 4000kbps up. I assumed it was the phone, so i went and tried every other wireless device in my house. Everyone of them got the same result.. 2000kbps down.. 4000kbps up.

At this point I went into my router settings and tried every available channel, all of them yielded the same result of 2000kbps down and 4000kbps up.. At this point, I assumed it was the router. Ive had it for a few years and figured it was just reaching EOL. I rushed to my nearest bestbuy to pick up a brand new Linksys E4200. I brought it home, hooked it up and was eager to test my new wireless speeds. Unfortunately the same results of 2000kbps down and 4000kbps up was the yield. Once again, I've tried every possible channel with no change to my speeds. At this point I called up Linksys/Cisco support.. They were POSITIVE it was a hardware issue and had me exchange the router, even though I informed them i had the same issue with my older router of a different model. I went along with it anyway, and exchanged my router. Same issue. I called Cisco/Linksys back up and informed them, and basically they told me "they'd make a note of the issue and call me back at a later date."

I downloaded a WiFi Analyzer on my cell phone. Theres only two other dectable networks in my area, and they are low low low signal. So, I don't believe it's heavy saturation. The router is in the same room as 3 of the wireless devices that get 2000kbps down/4000kbps up. So it's not range either.