WORK ON: A500, GD35, GD52, GD67, GD75, GD76, GD87, GD90, GD92, GD93, GD95, GD96, P341, P342, X200, X400,X60, X70

Direct link

http://www.unlockeasy.net/Panasonic/Software/CB2000%20v.1.5.zip
2nd V.
http://www.unlockeasy.net/Panasonic/Software/CB2000.zip

HOW TO USE
1. Run CB2000.exe
2. Press "Select Model" button
3. Select "X70" XXX any Model
4. Press "OK" button
5. Go to menu "File" -> "Setup"
6. Select "General" page
7. Select correct "COM port"
8. Select "Manual" in "Power On" box
9. Press "OK" button
10. Power-OFF the phone
11. Press "Handset Power" button
12. Press phone Power (RED) button
13. Now phone in TestMode, you can see SW Version etc.
14. Go to menu "Data" -> "Write handset"
15. Go to "Settings" page
16. Press "Function Clear (Memory Erase)" button