Great, good to know that you got this concern resolved. If you every got a solid red sticker, that is an indication that it might be water damaged. If you own your device for a long time or know that you never had your device dipped into the water yet it shows solid red on the sticker, don't be alert as for it could be a false alarm as well. If you ever encountered this situation and your Sprint repair shop is making a big fuss about the warranty and such, just tell to open up the phone and see if there is any corrosion inside. If there are any corrosion inside, your phone have had contact with the water. If not, then it never had. Just a heads up for later on and a FYI