I just played around with my phone and realized that it’s very easy to upload photos using bluetooth. Here’s what I did:
1. first I had to turn on the bluetooth on my Mac and make it discoverable
2. on the Razr I went to settings -> connection -> bluetooth link -> setup
3. I clicked on Find Me and the bluetooth temporarily powered ON so that it could connect to my computer.
4. the computer automatically found my phone and I opened the images folder to copy all my photos onto the computer. You can also select only certain photos to copy.
I can now delete the photos from my Razr and make space for new ones. This was all surprisingly easy — but of course having bluetooth on both devices facilitates the process!