I was trying to change the ISO value on my nexus 5 and I discovered that google camera has not this feature. Therefore I tried to use another app (Camera FV-5 light) that allows the ISO selection but is seems that this option is disabled on my nexus 5 (grey colour of the writing and nothing happens if you click on it).
Then I installed the same app on the nexus 7 and this option works allowing to select the ISO.....
Is it a problem of my phone or of all nexus 5 devices?
Can anyone help me?
Thanks in advance for the help!