I have, over the last 3 years, bought 3 LGG3s. I loved the phone so much that I bought one for my partner as well as my son. Each one became unusable due to 3 quite distinct reasons - screen fading to black, intermittent WiFi and constant rebooting. The only solution in each case has been to buy old phones and strip them for the motherboard. Shame since otherwise I love everything about this phone.