To give you the best advice, what is the of your Nokia phone?
Primarily older, non-Android Nokia handsets (feature phones). Key Features & Capabilities nokia-security-code-removal-tool-v1-8-4-free-download
This tool is ineffective against modern HMD Global Nokia Android smartphones or modern Windows-based Lumia devices. To give you the best advice, what is the of your Nokia phone
For many older smartphones, you can turn off the phone, then hold the Volume Down and Power buttons (or Camera + Power on Lumias) to enter recovery mode and wipe the device. To give you the best advice
It may not work on later BB5 (Baseband 5) phones, which often require hardware-based tools like JAF or Cyclone Box. Modern Alternatives for Nokia Security Issues