I have a Samsung Galaxy 2 and a Huawei (both low end phones) and a Nexus 7 (2013). I am very disappointed in the camera function of all 3 because there is often a delay from the time I press on the "shutter release" button to the time that the photo is actually taken. Because of this, candid photos are almost impossible to take. I have searched through all of the camera settings on them and can not find a setting that will change this. Am I doing something wrong? Is it a function of the software on the devices or of the hardware itself?
