I had wireless charging problems after the first software upgrade last year. When my phone was below 60%, it would not charge on the wireless charger. Plugged in, it was fine.
Now with this update, I have a wireless charger on my desk at work. At 96%, it says 10 minutes until full. 20 minutes later, it still says that.
I do not have any battery monitoring apps on my phone. What else can I do?