Are you wondering why your messages via WhatsApp are yet to deliver(✓), some are already rebooting their phones, switching it off and on, sending it to flight mode and back, sorry about that, it's a general issue. It's not your phone's fault. Currently as I type, WhatsApp app is down with network issue and people will experience loss of communication via WhatsApp. Please, do not panic, we hope it will soon be resolved as soon as possible. #Whatsapp