I can just say that phone is so great after using it Almosen 4 years. But I would like to see that the Phones generaly, be able to warm them self on could Temperaturen. Many times my phone is not responding and yeah that's a Tip I could give. I might get also something that can help the phone in this Temperaturen last time It wasn't turning on as I was outside for just 2 hours. And yeah.
I am shocked that you have been able to use an A0 series device for that long period of time. Good on you.
The screen becoming unresponsive in cold temps is most likely a result of the display tech (LCD.) Liquid Crystal displays can freeze inside and become unresponsive.
Some performance issues are unavoidable in extreme cold, regardless of device. Cold saps Li/ion batteries, for example, resulting in cold shutdowns.
The display issue has been improved upon by newer, more premium models using OLED technology. If you need your device to function in colder temps, it is recommended that you upgrade to a device with an OLED screen. You will also be much happier with a new device's performance.
