switching to lower plan and keeping the bonus add-on?

[jqian6]

I am currently having the 3GB bonus add-on when I signed up for $25 plan. Since I rarely use data these days and I am thinking to downgrade the plan to $15 without any data. If I do so, is the 3GB add-on going stay?

[geopublic]

@jqian6  If it was a one-time 3GB add-on then you get to keep it.

[Staliger]

@jqian6 Do you remember what the promo said? Some promo allow to change plans and remain on your account, and some don't.