[Fido] Fido - 5GB free data bonus. YMMV
I am on a 2 year term with more than 1 year remaining on a winback offer of $40 for 5GB data. Location is Toronto.
Most likely targeted offer. YMMV.
I called Fido and asked this morning. It is an permanent addon. The agent even tested with changing my plan to see if the addon will remain.
Edit: Looks like the add on will remain if plan is not changed.