[Hank C Burnette]

Since 2003, i got a Xtra card "classic" with a tariff vs everybody of 0,39 eur/min.

I started to use again this card that was inactive since almost 2 years,(yep, luckily they expire no more) and i noticed that nowadays this tariff is outdated, so i was thinking about changing it into the "new" xtra card that looks quite nicer (0,19/min except vs t-mobile with 0,05/min).

My doubt: if i switch to the new tariff via the webpage, should my credit remain valid only for 92 days? If that's the case, as i'm not using the card a lot, what i can save with the new tariff i will anyway lose with the expiring of the credit... or am i wrong?

Thanx in advance.