NOKIA SECRET CODES U SHOULD KNOW

SIM-LOCK CHECKS

• #PW+1234567890+1# = GIVES PROVIDER-LOCK STATUS
• #PW+1234567890+2# = GIVES NETWORK-LOCK STATUS
• #PW+1234567890+3# = GIVES COUNTRY-LOCK STATUS
• #PW+1234567890+4# = GIVES SIM-CARD-LOCK STATUS.