Note: We may earn commissions (at no cost to you) if you buy through links on our site. Learn more.

How to delete all info and phone numbers on the Casio GzOne Boulder?

  • CasioCasio
  • Casio G'zOne BoulderCasio G'zOne Boulder



To delete all user data and restore all settings to their initial defaults:
1. From standby mode press the Center Select Key (Menu), then press the Directional Key right twice for Settings & Tools, press 6 (Phone Settings), press 6 (Security).
2. Enter the 4-digit Lock Code, then press the Center Select Key (Ok).
3. Press 6 (Restore Phone).



Not the answer you were looking for?