A couple of months ago I started noticing that my Note 4 would get hotter than normal. After downloading CPUTemp app I found my phone routinely hitting temperatures of over 70 degrees celsius (over 160 degrees Fahrenheit.) In fact, almost every time I restart my phone I will get an alert that it's hit 160 degrees. Is this a normal temperature for the CPU? If not, will Samsung replace my phone if it's still under warranty?
Mine use to get really hot too. I had Samsung send me a replacement battery. Mine first got super hot, too hot to hold in my heavy duty case, when downloading lollipop. Then again a few times I kept noticing really hot. I even took the battery out when I downloaded Lollipop and couldn't hold in my hand. It happened more recently when downloading about 12-14 apps. So they replaced the battery and now not as hot as it use to get.
I've been having problems in the last month and a half with dropped calls randomly and no reason that I can see why. At&t had me replace my sim card, then the last time I had to factory reset the phone last weekend. A Major pita! I did it and so far so good, otherwise my next step is a Warranty Replacement phone, which I don't really want. One tech rep said I could have a bad sim reader. It could have been from my phone getting hot. I know after the factory reset a couple of times my phone froze, which shouldn't happen after a factory reset. It froze a few times in the Calengoo app and a couple times in the camera app. Sucks, because my phone has been working fine until just recently. I know my phone, so don't really want a warranty replacement. Just hope it's fixed now. Another dropped call or freezing of the screen, I'm asking for a replacement. Need a phone that works and doesn't drop the calls. Never had any before on AT&T, don't see why now.