How to break in your new oven. No matter what type of oven you have, the first thing you should do is remove any zip or twist ties. Then use warm, soapy water and a washcloth to wipe down any racks and the insides of the oven. Once you have wiped down all the surfaces inside the oven, it's time to start the burn-in.
Check marks will appear next to each message you send. Here is what each one indicates: 1  message successfully sent. 2  message successfully delivered to the recipient's phone. 3  the recipient has read your message.
Instead of a D and R, WhatsApp uses checkmarks to represent message status. Based on the precedent set by BBM and WhatsApp, I think a LOT of WhatsApp users out there mistakenly take this to mean that one checkmark means the message has reached the phone while the second checkmark means the message has been read.