I have a different battery charging issue, but figured I would just add to this subject.
When you plug in the USB to a computer, it would pop-up a question, with 3 possible answers (data transfer w etc, data transfer and "charge phone only". It has a checkmark to not ask in the future. So after getting annoying pop-up for a week I checked it off.
Now, I realized that when it is connected in "Data transfer" mode, it doesn't charge the phone. I can only charge the phone now by plugging it into a wall socket. I have looked through all the setting and can't find it to "uncheck" it.
I have never had a device that doesn't charge when connected before, so this is new to me.
TIA