I'm in a weak signal area also, but I had the note 4 and note 5 and those phones never did this.
I exchanged the note 5 for this edge+ and cell standby is draining a lot of battery.
I heard that the regular s6 and s6 edge has this problem as well.
I have the same issue with instagram force closing on verizon lollipop. tried reinstalling and factory reset, but it still crashes. guess we have to wait for instagram to fix it.
yes i have the same lag problem... there is a slight delay after pressing OK once you've entered your PIN... this happens before and after a factory reset.
Yes, i have this issue also... you have to either delete the threads that are full or go into settings and uncheck the setting that says delete messages after 200.