[SWAFIA]

i have a problem with wm6.1 and was woundering if i upgrade to 6.5 will it help... iam trying to get on the xbox live and 6.1 does not have the right mtu setting in it so i want to upgrade to 6.5 and see if will work. if someone could go into there phone in the regerstiy : HKLM\Comm\Cellular Line\Parms\tcpip and tell me what there is set on that would help out alot.if i have to upgrade where do i start cuz i have no idea if u can upgrade just the os any ideas or thought would be great thanks swafia

what about configuring the packet size on wmwifi router? and if u can how lol