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Wrong PIN/PIN Blocked Error Message on Sony Ericsson K790a

Oops! Wrong PIN entered! Not to worry! Here's an easy solution.



Wrong PIN/Wrong PIN 2:-

Possible cause: You have entered PIN1/PIN2 incorrectly

Solution: Enter the correct PIN1/PIN2. If the SIM card lock is on you need to enter the PIN everytime you turn on the phone.

PIN blocked/PIN2 blocked:-

Possible cause: You have entered PIN1/PIN2 incorrectly three times in a row.
Solution; You need to unblock the SIM card lock. To unblock your SIM you need to enter your PUK (Personal Unblocking Key). Your PIN and PUK are supplied by your service provider.

Codes do not match:-


Possible cause:
The two codes that you have entered do not match.

Solution: When you want to change the security code, for eg PIN you have to confirm the new code by entering exactly the same code again.

 If the SIM card lock is on you need to enter the PIN everytime you turn on the phone.
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