If i put my sim card in another phone will it tansfer my pre paid minutes?

I have a t-mobile prepaid razr phone now that is not working to good, so if i put the sim card in another phone will it work by transfering the minutes to the other phone?

You can confirm with the customer care about it as it depends on the plan that you are with. But before swapping sicards, make sure that the new phone is not locked with a different network. If it is, the it will not work unless you unlock it. I suggest you can approach Mobileunlocksolutions.com and specify the country,locked network of phone.Based on the availability you can get the permanent unlock service along with free instructions.