how do i put wifi on the phone

it says wifi cirtified but i cant fined it anywhere . i got the phone today and its not a usual phone its ordinary and used differently

I'm Sorry, We Don't Sell Hardware

"hi my name is [redacted] i would to buy t mobile my touch 4g android soon as possible please give me your telephone number"

Upgrade

Subject: Upgrade 

Message Body:I would like to know if its possible to upgrade my Dell Streak 5 with the Froyo operating System to your new Ice scream Sandwhich 4.0 system.

iPhone Sound

I'm a huge fan of your site, so I thought I'd give this a go...
What would I have to do to get you to review my new app that is coming out sometime in the next two weeks?
Basically, the app causes the phone to make a sound when it is plugged in, similar to the iPhone's docking sound function.
It is a simple app with a crisp, clean design and has potential to be very viral.
Please let me know, and thanks for your time!

How You Got Adds

Hi this is Keith From [redacted] and i was just wondering on how you got adds, and a donate button on your site... If you could help me out with that it would be great.. 

Epic Update

Hi, I just recently got the Samsung Epic for christmas. I know this might be hard to believe, but this is my first personal phone. Every phone I have had has been a work cell with no features of any kind. So I'm a smartphone virgin. I would like to update to latest and greatest. I seen your directions and some of that is blahblah blah to me. And I don't want to mess up my phone. I have 2 questions fro you.
1. Can you make that any easier, for someone that has average compute skills? Or
2. If I wait until the update comes out, who helps you then...Sprint or what?
Thanks.

Buy Your Site

Hi again, I can give 1000 usd for domain and all materials about your site. Regards