Wonder what the different lights on your charging plate mean?
One long blink
The battery of your phone is already full
If there is a problem with charging:
Check that no other object is on the plate.
Make sure the plate doesn't get too hot. If the plate is too warm, take your phone off the plate, and switch the plate off. The plate may switch off automatically if it is too hot. When the plate has cooled down, try charging again.