Here I have come with an idea or a suggestion named Only Camera Mode. When this mode will be activated, our galaxy phones will turn into a digital camera and all the other android background processes, apps, network connections (optional) will be disabled. I'm a professional trekker, mountaineer and explorer. I explore the places where network coverage can't reach. In those places I use my phone only for camera usage purpose. If this Only Camera Mode is introduced, then we will be able to take the full advantage of our galaxy phone camera with a huge amount of battery saving whenever and wherever needed. When not needed, will simply turn off this option and phone will be back to it's normal usage. This feature will be really very helpful for people like us who don't want to carry extra weight (such as digital camera, power bank etc.).
