Ok, so I just got my streak on O2 - first thing I did was install 2.1 on it. when trying to sign into my googlemail account, it kept saying I had no connection (even though I was on wifi, and the browser worked on both streak and my mbp). After trying and try I decided to use the O2 sim that came with the phone (i was using my previous one still on iphone tarrif) and turned off wifi - this allowed me to sign into the market. I found a handful of apps I wanted to download, but when I go to the download page, they all just say "starting download", the bars are animated but nothing is happening. I have tried this with both wifi on and off. Is this a 2.1 issue? I love the phone/tablet (phablet?) but not having access to the marketplace sucks! I also can't sync my contacts! Help!