🔍 Check USB Cable - Ensure the USB cable is not defective by trying a different one. Also, check the USB port for debris or damage.
Restart Devices — Restart both your iPhone and computer to clear any temporary data or processes that might be causing the issue.
🔧 Update Software - Make sure both iTunes and your iPhones iOS are updated to the latest version
Trust Computer - When connecting your iPhone, ensure you select 'Trust' on the 'Trust This Computer?' prompt.
🛠️ Check Drivers - On Windows, ensure the Apple Mobile Device USB Driver is installed and updated.
You can also check this out: If your Windows PC doesn’t recognise your iPhone, iPad, or iPod touch - Apple Support