[AC Question]

I have a couple of problems that may be related. My apps and browser images download either very slowly or not at all. I have a good strong connection, according to my phone. It does work a little better when I am near the microcell or if I am somewhere that has a good signal, but still downloads very slowly. Also, in the past 4 weeks, it stopped pairing with the bluetooth in my car. I get a "network call terminated" message. When I try other phones, including another Samsung S6, there is no problem. According to Kaspersky, I have no malware. What else can I try?