problem wifi and bluethoot no working
Fix the problem
Without a clear description what your problem is, and what you've tried, nobody is going to be able to help you. Your question is equivalent to "my car doesn't run". It could be an empty starter battery, empty gas, faulty electric, or a host of other problems. So please be more detailed in your problem description.
In addition, this is not a question for the developers forum. It would be much more appropriate to post on Apple support community.