YMMV, but was offered this on both lines when contacting support for an unrelated issue. They sent a text to me in French, and I was wondering what it meant. Turns out, Fido is changing their terms for the 5 hours of Xtra data in a month, and you can use it all in a 24 hour period now, if you wish. It used to be that So, that's cool thing #1.
Now, the deal--I happened to mention that the above would be super handy on an upcoming road trip, and, unprompted, he offered a 3GB data bonus on both of my lines for 3 months, at no charge, saying it would give me some more cushion. I mean, 5 hours per two lines = 10 hours total, so that's more than enough for my road trip, but I took it happily. Proof below.
YYMV, but they gave it to me mostly unprompted, so give it a try?
