adding photos from camera roll to photo stream

Settings > Photos & Camera > My Photo Stream = "On"

This doesn't work. I have had my phone for two years. All of a sudden the last few months it doesn't put any pictures into my photostream. They all go to the camera roll. Very frustrating!

New photos will always go to Camera Roll. That has nothing to do with Photo Stream.

To get them to Photo Stream, you need not only the setting I suggested above, but also Settings > iCloud must be logged on to your Apple ID.

I've double checked my apple ID everyplace on my PC and in settings on iphone 5s and I still cannot get my camera roll photos over to my photostream.

From this article:

http://support.apple.com/kb/HT4486

iOS devices: New photos you take are automatically uploaded to your photo stream when you leave the Camera app and are connected to Wi-Fi. My Photo Stream does not push photos over cellular connections.