Is anyone else having a problem switching between the S2 and the S3 without wiping out your cards in Samsung Pay? This is so annoying. I had a similar problem back when I got my 2nd Gear 2. Back then I would have to factory reset my watches each time I decided to switch between my gold or silver watch. Now this? Come on Samsung. I'm sure your software engineers have more than one Samsung watch that they like to wear. If anyone has found any Solutions to this problem please let me know.