Since updating to Oreo, my S7 has been a bit slow and also can have the battery heat up very quickly and very hot at times, this has never happened before, now happens periodically....and I have to take the phone out of my pocket. The most troubling part is my reception. In areas where I used to have 4G but one to two bars, I now get the 1x notification and connectivity is horrible. Never had this before the update, now it is constant. Very frustrating when you can't really use your phone any longer.
