All the problems I have had with the FP2 so far after 4 months

[AnotherElk]

Your hardware troubles are not normal, please contactsupport about possible warranty cases.

@JarnGreipr

Second problem is the battery, I let it load when I sleep and start using it for like 30min when I get to work at 6:30 and already it’s at like 60%. After that I use it to listen to a podcast, but it’s locked so the screen is not on and it’s down at 50-40% at lunch. I use at lunch for 30-40min and the battery is already down to 30-20%.
I don’t play any games, I just use it to look at Fb, Instagram, Reddit or listen to a podcast or music.

The official Facebook App is known to wreak all kinds of havoc on the phone … please look for alternatives e.g. here …

Facebook app causing severe problems (December 2016 app update)

Since its last update, the Facebook app causes severe problems like phone freezes, crashes, battery drain, problems with instagram etc. (see here for example) If you lately experience issues like this, just uninstall the app. Probably your problems are solved.

…

@JarnGreipr

Third problem I have had with it is that it reacts to my leg when it in my poket at work, so I can feel sometimes that it’s vibrating and when I take it up to look it has jumped in the the unlock screen and it typing in numbers as it touches my leg when I walk.

Does the phone have problems deactivating the screen when you hold it to your ear, too?
If so … Settings - Maintenance - Proximity sensor.

Else … does your phone deactivate the screen at all when it is inactive?