i have the following problem with my Nexus 5:
I am charging my phone with a china qi charger at work. Charging works well.
When I get a phone call, it is not possible to answer this call. I slide from the middle to the right, it vibrates once and the circle goes back to the middle. The phone is still ringing. I have to push the power button twice to be able to answer the call.
No problems like this while charging with a cable or while not charging.
Anyone with the same issue or a suggestion?