1. If you are told that you will be arrested, only give your name and
2. Do not resist arrest, even if you think you have not done anything wrong. If the police have decided to arrest you, then you will be arrested. Resisting arrest will risk you to have additional charged against you for Resisting Arrest. Also, you may get hurt while resisting arrest.
3. If you are told you are under arrest, you should provide your name, address and telephone number, as well as the name and number of an immediate member of your family as such information will be needed for setting bail.