Originally posted by: RaynorWolfcastle
Originally posted by: vi_edit
What does unlocking it mean? Does it make it able to work under any provider? Like, say I buy a phone from AT&T, is it specialy keyed to work with AT&T networks only? Would unlocking it allow me to carry it over to Verizon?
I'm a cell phone numbskull. I don't know jack about them.
You're basically correct, however the phones still have to work with your provider. Providers use either CDMA or GSM phones, so make sure the phone you are buying is compatible with your network.
The other thing is that startup graphics, and a bunch of features are usually set in firmware by the provider, you can change the settings yourself to fit your new provider if you know what you're doing (poke around the web enough and you'll find everything you need). Voice and SMS should work out of the box.
I'm using a GSM phone that I bought for next to nothing and unlocked, then I called my provider and got them to enable GPRS (internet) and downloaded everything else I needed off of the web.
For GSM phones the only really important thing is the little card with embedded memory, I'm not too sure how CDMA works but I can't imagine it being all that different.