Mobile-To-Mobile in T-Mobile Prepaid?

Hey guys,

I was hoping to get some insight on my situation. My girlfriend and I have come to the conclusion that we spend way too many of our daytime minutes on each other (we're on different plans).

So i thought that we might both get t-mobile prepaid phones and avoid paying since we'd both be t-mobile and thus make use of the unlimited mobile-to-mobile minutes.

So i wanted to ask:

A) if anyone has used the prepaid phones like this, and has it worked?

and

B) since minutes expire in 30 days for the smallest increment of minutes, and we have 120 days to refill the card, can i still use my unlimited mobile-to-mobile minutes during those 120 days, and then only have to refill my minutes every 150 days? or would i have to buy new minutes just to use those unlimited mobile to mobile minutes.

Thanks for the help in advance

There isn't any m2m for prepaid Tmobile. That feature is for post paid plans only.

Oh! I heard about the different prepaid plan but didn't know unlimited m2m was included-thanks for catching that!

I clicked the link and saw that the Pay By The Day prepaid is a $1/day on days you use. Depending on how often it's used (2 accounts) it could be semi economical.

The two of you could check out AT&T..... they only charge $1 per day only if your phone is used in that day and you have M2M.

Just something to think about or check into.