Choose the option to ensure both customized settings and personal data are removed. Enter the lock code (default: 12345 ) and tap OK . The phone will restart, which may take 1–2 minutes. Method 3: Using Hardware Buttons (If phone won't boot)
After the reset completes:
Always remember: With these steps, your Asha 501 will be back to its original, clean, and responsive state in just a few minutes. How to Hard Reset NOKIA Asha 501 Dual SIM