Q: What do I do if I can't fix the wifi with the troubleshooting tips?? It is still within waranty

Hi, Starsky2015.  

Thank you for visiting Apple Support Communities.  

I understand that you are experiencing an issue with Wi-Fi.  Could you provide more information on what issue you are experiencing and what steps you have gone through?  Double check to make sure all of the recommended troubleshooting steps have been processed.  

If your iPhone, iPad, or iPod touch won’t connect to a Wi-Fi network

Recommended settings for Wi-Fi routers and access points

Cheers, 

Jason H.