check the system update app , the keyboard is on the heavier side , replace it with google keyboard or swiftkey , in low light the camera is average , but I had the same experience in low light with moto x pure, overall it's good , otherwise , it's quite comparable to something like the g4 , both suffer from similar issues in the camera department , for me at least g4 cam has slightly less true to life color accuracy but in full auto mode produces a bit better picture , hdr and focus detail pics are quite similar in good lightening , have personally used g4 in the past as a daily driver .