iPhone 16 Pro Max liquid detected warning prevents charging

Will it charge wirelessly? If not, you need to have Apple examine the iPhone. If you’re in the US, please call  1-800-MY-APPLE, or outside the US, consult the support articles below. In Canada, call 1-800-263-3394.

Contact Apple for support and service - Apple Support

Genius Bar Reservation and Apple Support Options - Apple

Explore Service Locations

Official Apple Support

You can try it. It works for some users with the warning. If you’re using a MagSafe case on your iPhone, try charging with and without the case.