Just to share. An update arrived to my A7 2017 which includes the December 2017 Security Patch, Stickers for the Rear and Front cameras, and Selfie Focus for the Front Camera. My phone also seems to perform much smoother.
I just recently updated to Android 7.0. Since then, my phone has some sort of trouble identifying the correct battery percentage when it is charging. Sometimes it would get stuck at 94% then jump to 98%. Now it's at 91% and is charging very very very...