in the trade in page, it says if you got trade in credit (like the 300 we all get), it will require 3 months in the service, or the credit will be cancelled too.
【在 s****7 的大作中提到】 : in the trade in page, it says if you got trade in credit (like the 300 we : all get), it will require 3 months in the service, or the credit will be : cancelled too.