[Ömen]

Can I just take out my SIM card out of my broken cellphone, buy a new one , put it in and voila!?

[Emuchild]

Depends. What service do you have with your sim?

[Airon]

YES you can use a sim card on other phones BUT you have to have a unlocked phone or a phone made by the same phone service your sim card is for..

[kelat]

If you have T Mobile, you can put your SIM card into any T Mobile phone. Same applies if you have AT&T or w/e. But unless you say unlock an iPhone, you can't put a T Mobile SIM card into an AT&T phone.

[mafiaboy]

kk i have a rogers sim card. i wanna buy a new phone and I saw some cell phones being sold from chineese manufacturers, ....no brand but the price is out of this world. Id say id be saving almost 250$.

take a look :

[Only registered and activated users can see links. ]

will i be able to put my sim card inside?

[Dark Soul]

If its unlocked, maybe...
I think chinese set there phones to work all over the world...