Quantum Hdr (Optional) Turn on or off the Reduced brightness when using the battery saver toggle change.Swift Take note: It is really suggested to keep this option turned on as brighter screens often influence battery life considerably. — NASA's Perseverance rover confirms presence of ancient lake on Mars and it https://bookmarkmoz.com/story17529446/quantum-what-does-physics-mean-https-www-youtube-com-watch-v-afltx2codmw