This is my second Axon 7 mini cellphone. The last one I replaced as port C stopped working. As if I had to put the charger in exactly the right position and just not touch it! We've probably all been there before; it will drive you crazy! So here is my backup phone, now I've started to do the same. certainly. No chargers work. I just had it lying around a year ago and just tried it out without really thinking about it. Hassle free charging! I was able to use my phone again while charging and there was no short circuit! I saved hundreds buying another phone! Thank you! This is the ONLY charger that works.