Since the release of iOS 7 earlier this month, a number of users have been complaining about issues with iMessages failing to be sent or received from their iOS devices. While Apple's iMessage service has suffered from occasional outages, including a minor one documented on the company's System Status page earlier today, some users have been complaining of multi-day outages on their devices, suggesting that something more than a simple service problem may be occurring. Anecdotal reports have indicated that the issue may have worsened with last week's release of iOS 7.0.2