1)The first and most major problem is that during phone calls the phone around the ear speaker gets really hot.
Why would a phone call use so much resources as to heat up the CPU so much? It even managed to get my skin sore on my face and ear. I got Resource monitor(from Store) and at the processes while not doing anything except having the app open and looking, the Sys is using between 15-30% of the CPU at all times.
1.5) Does the System memory have to be 90% full if no apps are running(except of course for the resource monitor)? I noticed that lately the menus would often freeze for a second or two and that scrolling is jerky, especially on the news screen after I installed Fennec 9, the one compiled by Romaxa. (hard reset solved this)
5) Could someone tell me if I understand correctly how Sync Schedules work in accounts? The way I understand is that "Peak Time interval" set to every hour syncs the account for every hour between the time interval specified in "Peak Time" on days that are included in "Peak Days".
6) Does the camera make a popping sound to anyone else when a camera related application is opened/closed(probably auto-focus related)? I'm sure it's something innocent but the issue keeps bugging me every time there is silence and I hear it.