If i have helped at all a click on the white star below would be nice thanks.
I dont have a security option under personalisation. Ive just got display,standby mode,tones ,themes,languages,voice commands.
i got security under general tab under which theres a phone n sim card option, well i did change my security code but i want to use it when i lock my phone , i dont seem to find that option! n i want to do asap cause anyone takes my phone around here