H1558240990933, Jun 25, 2019 : hey not sure if anyone with a OnePlus 7 Pro has experienced this problem. but yesterday my phone screen went to black and white ants,like a TV channel you don't have.. then after 3 minutes of that.. picture came back but non responsive.. while this was happening was holding the power button to try to restart,but no response. phone then became so slow to the point you thought it was frozen. was finnaly able to restart it and haven't had an issue today... should I be concerned about this!? ps the only app that was open was messages... if anyone has any info about this that would be great.. thanks again!