Yes I have. If it helps. I'm not a complete newbie. But I have come to
absolutely despise the new lollipop OS. As I mentioned my wife's phone is
not experiencing any of these problems. And Samsung admits the new OS isn't
exactly compliant with the S4. I'd pay for an S5 or 6 in a second. But
under contract I'm not allowed an "upgrade" until my contract is fulfilled.
I'm not going to tolerate this ridiculous standard of faulty equipment
operation for the next year. I'll change carriers if I can't get some help.
I know it isn't your fault. I'm just venting. And again the wifi is one
issue. The Bluetooth is another. I have a brand new $100 Bluetooth earpiece
I can't even use. Due to faulty equipment.