When I pre ordered the s25 ultra on the samsung website I clicked option and read the message above, which to me implies by selecting this option the storage would be double to 512gb, after all who would order a 256gb phone when the idea of pre order is to get the extra storage. Apparently this is not the case......the samsung support was no help, guess I'll be spending a few hours on the phone tomorrow
If you picked the wrong one, there is really nothing you can do but return it and order it again, but all the promos are over and they often charge toy a restocking fee