In November I ordered my Fairphone 3 to another address, and yesterday I could open it to use it. I could see it, but when I was using gmail, the phone restarted. I didn’t give more importance because it was just once, but when I turned it off, and try a compatible charger from samsung (Travel adapter), the FP3 starts rebooting (vibrate, shows the battery, it turns the screen off, and come back again). I thought I was the charger, so I connected the usb cable to my laptop, but I have the same experience.
What can I do?