This instructable will take you through the steps to create a simple way to mount your iPhone securely to your tripod for less $5 bucks. The best part about the clamp style mount, is that it will work with any kind of smart phones, and even works if you have a case on your phone.

What you Need:
Cheap plastic clamp ($1.00 walmart)
1/4 Coupling Nut ($1.50 Lowes or Home Depot)
1/4 bolt longer than your clamp is wide ($.30 Lowes or Home Depot)
Screwdriver
about 10 mins

Keep in mind the entire video above was shot with this setup.

Step 1: Remove Original Bolt From Clamp

Take out the original bolt from the clamp. Take note of where the bolt travel through the spring, and be careful not to lose the spring once the bolt is removed.

Step 2: Screw in New 1/4 Bolt

Screw in the new 1/4 bolt into the existing hole, be sure the bolt travels through the spring and then out the other side of the clamp.

Step 3: Coupling

One the bolt is all the way through screw the coupling nut on tightly, but make sure the clamp can still open and close freely. Now you just need to mount it onto your standard tripod threads.

Optional: Add foam to plastic gripers on clamp this will help hold the phone more securely and prevent scratches.