A reported vulnerability in Windows Phone causes messaging features to be disabled. The bug was reported to the blog Winrumors by Khaled Salameh. The denial-of-service issue also occurs if a person is sent a specific Facebook or Windows Live Messenger chat message. Windows Phone users are in the process of notifying Microsoft of the bug, the blog’s Tom Warren wrote. There is no workaround to fix the bug apart from hard resetting and wiping the device, he wrote. Microsoft officials were not immediately available for comment.”]
Source: https://www.csoonline.com/article/2130405/windows-phone-bug-reportedly-disables-messaging.html