WiFi settings need to be re-programmed and this is 1T/1R @ 802.11g 20MHz. Need to pick up one of those Multi-Beam MIMO 6db gain Wireless Routers. Place a few around your dwelling. Cost is like $30 bucks to help with the signal strength.
Well I can report that after I upgraded to the gingerbread rom I have no more issues with wifi. Speed is still shown as -1 but actual speed is comparable to my dell streak. I also have latest flash running without any problems. On a side note could someone post screen calibration apk? Thank you