1. When my phone is off and charger is connected to the phone, phone does not charge. I can only see gray battery image with processing icon.
2. When my phone is on, my battery does not charge when connected to charger (Charge % stays the same or decreased even after hours of charging). I need to take out my battery and put back in before charging my phone (By doing this phone charges normally).
I check my charging port. It is working fine.