Does it Work with AtnT

Its been a long time since I peeped into this forum and now its about time for me to shop for a phone. So I was wondering if someone here could guide me out in buying M8. Assuming that I can go buy this phone on ebay (unlocked), then can I get it activated on AtnT network? Did any one had any success in doing this? If not, where exactly is the road block? Also since this phone is windows based, I assume we should be able to Tether internet connection. Can any one confirm this? If the answers for above questions are yes and yes then I would go buy the phone. Are there any other stuff that I need to worry about? p.s. I still have my meize m6 back from 2006, working in great condition. Once the OS died on me but thanks for its windows based system , I was able to get it running. It came back from death. That is the reason I would consider looking into M8.

The M8 only has EDGE, and yes you should be able to use it on AT&T. I believe at least one member has made it work on this carrier.

can u pls tell me if it will work with fido or rogers?
i am desperate for this phone.
i hope i am not hijacking the thread
pls reply me back thanks

In a sense, you are hijacking this thread. In the future, create your own.

It will work with Rogers and Fido, since it is a quad-band phone, and it is not locked to any carrier.