Charge problem

clippy

Hello, I have a problem with my phone / charger.My charger is like this :

It is a separate USB cable adapter with a charge.

There is a week ago, like every night, I put my phone to charge. There was the battery icon (it was in flight mode), so like all nights, I make it charge while I sleep and the next day I woke up, the charge icon was still showing the phone as charging but the phone did not charge.

We will call this as the charger A and the USB cable A (= they are the originals UMI received with the phone)
I tried to charge my phone with a USB cable B + charger A, it worked. It charged
I tried to charge my phone with the USB cable A + charger B, it worked. It charged
I tried to charge my phone with a USB cable C + charger A, it did not work.
(When I say that it did not work, the battery icon appeared but the phone did not charge)

I tried to connect my phone with USB A and one B, it was connecting well and my PC recognized it, so I could transfer files and other easily ...


I do not understand anything, could you help me finding what's the problem? I'm a little lost, thank you in advance.