Hello, I have a problem with the camera: autofocus no longer works and the application "camera" bug often resulting in a black screen. Required to restart the phone. I tried a total reset of the phone, same problem. The phone has the latest OTA update.

- Please tell me which firmware version you are using exactly. You will find it at Settings > About phone > Wireless Update > Current. I will need the whole name.
- Do you have the same issue when you try to use other camera apps like "open camera"?