What cellphone do you use?

If I have a plan from at&t, can I get a phone from tmobile and use that phone on my plan?

how to block my cellphone number through in computer?

is it bad to use your cell phone while charging?? if it is, why?? aand how??

How do I use my own picture or pictures as my layout or background?

Can someone teach me how to use HTML mode?

What do you guys perfer better or is better to use : limewire, frostwire, or another kind(and what) ..

I cant get the uderscore on my cellphone ( _ ) is there something else I could use so that I can send pictures to it

my old phone rang until the whole ringtone is over with. I want this phone to repeat itself until I pick up or at least get t...

do you know if is allowed to use ares to download music.

is there any way to use Google talk and skype from mobile...is there any application for that and where can I download it?