You can also dial *4 to check your minutes from your phone. You may be able to check this on your phone as well by accessing the internet. You will go to the internet on your phone, this should bring up the sprint home page. You will go to My Account, Current Usage, you will see your anytime minute usage, then you may choose the option you would like for other categories. But just to inform you it will be a $.03/KB data charge if you currently do not have a data plan checking it that way.
Hope that helps.....
I don't know if there's a way to do that from the handset - but you can always log into Sprint.com and check your minutes of use.
I'm trying to figure out how many minutes I am using before my bill gets sent. Is there a way to do that on the SANYO RL-4930?