The G4 was the LG’s flagship phone of 2015. So it is packed with a lot of features. Like 2K stunning display, Nice camera, Nice user interface, etc. I was a fan of it. But after I use it for 5 months, the phone showed an issue. It stopped booting up to the home screen. When I turn ON the phone it was showing only LG logo and blinking. I went to the service centre and got it repaired. Because my phone was under warranty. But many of the G4 users are facing the same issue. So if it is coming after expiring the warranty, it will cost a lot to fix it.