Today, while I was trying to contact Coca-Cola regarding an issue with my cellphone number becoming unregistered at MYCOKEREWARDS.COM (Thereby not allowing me to enter codes via text message) - I happened upon this in the FAQ section:
This has happened to me now 5 separate times in the year I've had my account registered. To give you a better idea of what's happening ... here's a screenshot of my texts for entering codes.
Coke is saying it's a carrier issue that they don't have an iPhone app? Or are they saying the only way to access MYCOKEREWARDS is through their mobile website or through SMS?