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In Nokia 9300 Cover phone asks Security code when I set up Lock code in use by Sesk > Tools > Control Panel > Security. Manual says very little about Security code. In panic remembering PIN & Security/Lock is a challenge.
Thanks fod default. I changed the *Security code* in the cover phone and found out that *Lock code* was changed on "Symbian" side using the Tools at Desk! The opposite is true also! The secrecy of Security code thus revealed...it is Lock Code - yes indeed. In 9300.