I have 6 but not working proper after update version
I was updated version in my I phone 6, then some problems in my phone it’s not working some time ( hang) and after 3 to 4 hours is perfect work , this problem I was last 25 day, I was going apple service centre but your engineer say it’s a hardware problem , how can this possible, everyday after 9pm phone was working but on day time phone will hang(not working). Give me any solutions,