Aiik , Jun 4, 2016 : Hey guys, So I have got a bit of a problem regarding my phone's ability to call. As shown below in this gif, I am unable to call anyone. However, I can receive calls. This problem started when I flashed CM13 a few days ago. I kind of don't want to go trough the effort of flashing another ROM because I think this problem can be dealed with easily, I just don't know how. Whenever I try to call someone, even the voicemail number, it looks like my phone is showing a boot animation. The phone does not respond to any button or touches during this process. I hope I have informed you guys enough, and I hope some of you can help me with this problem. I searched the forum for a bit, but I couldn't find anyone else with a similar problem. Thanks in advance!