Good evening Initially, I applied online for an Iphone 6s+ space gray but no stock is available for all color so they said if you I'm willing to wait for this week we will call for a feedback for your order i appliyfor a plan last jan 2,2019 i would like to ask that there is a guarantee on when the stock for space gray is coming? it's been several days. Can you help me? Another question if ever the phone that i applied will not be coming this month can i cancelled that? Thank you so much!!!