1. First, select please disconnect the sync / charging cable on your N80 from your PC. Then, insert the TT6 DVD, launch TomTom Home from your PC.
2. Plug in a Storage card into your Card Reader on your PC. On TomTom Home, select from the top menu with this sequence: Device | Change device... | and you see window, confirm by clicking OK button:

Note: You may see a different Driver Letter under Device on your screen.
3. Then select Symbian Seria 60 for Nokia N80 / E61. Select Palm - Palm OS... for Treo 650/680/700p

4. Select TomTom application for S60, a map and a voice file (not shown in the screen capture below because it was way down there).
For Treo 650 / 680 / 700p, please select TomTom Application for Palm.

5. Click on the green color button that says “Install” and you will get this message:

6. Progress



7. Memory card column indicated the contents are copied successfully to my card:

8. If you explore the content of the storage card, you should get similar folder listings below. Now, plug in the card into your Nokia / Treo and let me know if the program launches automatically.

9. Once copying is done, please insert this into your Nokia or Treo phone.
TomTom will be launched automatically. You will follow the instruction to install and activate the product.