Pikill, May 12, 2016 : Hello, I'm hoping someone would be able to help me. I've had a through search for this issue on this and other forums, and this seems to be unique, although please forgive me if this is a common issue that somehow I've magically overlooked. My phone cut out during a phone call, and I have been unable to make or receive calls since. I have full connectivity to the network (3), am able to freely use the mobile internet, and can send and receive SMS. When I try to make a call, it just won't ring. When others try to call me, it will either direct straight to voicemail, or will ring on their line, but my phone won't react at all. This has been happening for a couple of days, just as I'm awaiting very important calls from employers! I have been able to make one call since as a test call, and then not again. I have also received one call since, but have been informed that this is one of over 25 calls that have been attempted to my number. Any advice?