Unlocked Boost Phone for use on Nextel plan

I just ordered an unlocked boost i465 Clutch off ebay. I don't have any problems sending/recieving text messages, but so far I have discovered that I cannot download ringtones. After searching online for a solution I discovered that my phone may have been unlocked, but not programmed for my nextel sim card. Can someone help me program it. or at least program it so I can download ringtones??

You might need to change the APN settings, unfortunately I don't work with these phones so I can't suggest where to find them online.

does this unlocked i465 work for making and recieving calls

Yes, I can make and recieve phone calls with it.

Yo phone doesn't need to be unlocked just google how to download ringtones to yo phone....there might be a program that let's u put yo own ringtones on it
Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14320/504; U; en) Presto/2.2.0

I think you can download ringtones through bluetooth. boost seems to be mixing up files , mp3 is really amv . try getting Bolt browser from boostapps on your pc and send to phone. thiis browser supports videos like youtube but you have to get past the download problem first to watch vids. it's not streaming its dl'd to your media center. If you find a way to dl ringtones from browser PLEASE let me know . thanks

quick Q... is the i465 Bluetooth 2.0 or 1.2?

I know how to download music to that phone, but first, I need that you tell me how do you do to make it work with Nextel...... we got a deal?