View here the free Hanvon Wise N618 manual. Have you read the manual but does it answer your question? Then ask your question on this page to other Hanvon Wise N618 owners.
Ask the question you have about the Hanvon Wise N618 here simply to other product owners.
Provide a clear and comprehensive description of the problem and your question. The better your problem and question is described, the easier it is for other Hanvon Wise N618 owners to provide you with a good answer.