When removing private content from your phone, pay attention to whether you are removing content from the phone memory or the SIM card.
- To remove messages, select Menu > > Delete messages . Select from the available options the messages you want to delete.
- To remove contacts, select Menu > > Delete, and select if you want to delete contacts One by one or Delete all.
- To remove your call info, select Menu > > Delete recent call lists, and select All.
- Check that all your personal content has been removed.