Hello, I have a Samsung S3 and I just update it to 4.1.2. I think every features is fine including the multi-view, paper art and the file transfer thing. However, my camera is missing the best face feature that I have been looking forward to. After update, i tried to use the camera, but it freeze and say the camera has failed. I restart my phone and camera is working normally. However, all the features like best face, buck shot and more are missing. I have tried download the firmware of the cam and dial *#34971539#. The button to check firmware is working. The button for "phone to cam FW write" is greyed out, even though i have already download the right firmware and unzip it into my internal memory card. Can Anyone help me fix this problem because I really want the best face feature.
Edit: I have found the fix. Turn out all i need to do is go to camera settings and reset all the settings. I hope this help anyone who has the same problem.