As I mentioned, I have a problem with the phone. Suddenly it started flashing all the time and the touch stopped working. When switching on, where the LG icon pops up, and then e.g. as for me in the case of the PLAY icon, everything is okay, but when the main screen turns on, this problem begins. I have restored the factory settings, but it did not help. I don't know what to do about it. Should you invest in a display or a touch? Maybe there is another way? Thanks for the help. 
