Electrolyse
Active Member
I had exact opposite, after 35-40°c/95-105°F the phone shut down, in both situation it can be a perma death for the phone, except in yours you can probably find a trick to warm your phone.I'm bummed! No Pictures! I make it all of the way to St Mary's Glacier (around 10000 ft). Slushy and snow packed roads in spots, especially at the end of the pavement by Silver lake. I get all set up with the lake and the mountain behind the bike (one of those perfect pictures), Bright white snow everywhere, no tracks on the lake, blue skies, pull out my new Iphone and the screen is black. I take off my sunglasses, just in case the screen was just dimed and still nothing. I tried turning it off and on but nothing worked. I knew it was working when I left the house. On the way home, I put the phone in the inside pocket next to my shirt for a bit of body warmth. When I got home the phone worked fine. I guess this Iphone is much more sensitive to low temps, than my Samsung was. I'll have to figure out a warmer place to carry it in colder temps.
It could be a pocket or maybe a resistance between the phone and the protective case ?