I started to do this while back before the availability of cheap universal solutions from Asia. When I switched phones my expensive dedicated Nokia 6310 holder didn’t fit my new phone. As the mount and the holes were already there I decided to make several holders myself (for and my wife). Below are some example photos and a general steps taken:
- Measure your phone
- Cut plexiglass in a desired shape that would hold your phone (not to obstruct buttons)
- Make a piece of wood the size of your phone
- Heat up the plexi and bend it around the piece of wood
- Paint it as desired
- Mount it as desired