Question about Nokia N73 Cellular Phone
Complete information :
The SIM card protects your subscription and not the phone from unauthorised users. If you change SIM cards you can still use your phone with a new SIM card. Most SIM cards are blocked at the time of purchase. If your SIM card lock is on you have to enter your PIN (Personal Identity Card) every time you turn on the phone.
If you enter the wrong password three times in a row the SIM card gets blocked. This is indicated by the message PIN Blocked To unblock this you need to enter your PUK
card (Personal Unblocking Key). Your PIN and PUK is supplied by your service provider. You can edit your PIN and select a new four to eight digit number
To unblock your SIM card:
To edit your PIN:
To turn the SIM card On /Off
Posted on Jun 24, 2008
Flash the phone
Posted on Mar 17, 2008
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May 31, 2011 | Cell Phones
The default Security code is 12345.
If you changed it and
forgot the security code please contacts your device dealer. They will provide
you the default security code so that you can use your phone.
This security lock
prevents thieves from being able to make use of stolen handsets that is why it
can only be unlocked by authorized device dealers.
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