One possibility: Check out the home improvement store. Check the tool section. You can get all sorts of attachments for tool belts, including ones to carry things like a cell phone. They aren't rigid. If rock climbing I'd use this and something like an Otter Case to protect the phone itself. They don't have a ring for a 'biner, but they do have a loop ...


Pelican makes small cases for electronics. There is likely something of a size to do what you want.

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