Hello Charity, thank you for your help.
Have you tried a different cable? yes i did
Have you also tried a different USB port? yes i did
Trust the computer on your iPhone when prompted after connecting. yes i did
latest version of iTunes or reinstall it from the Apple website. yes i have
-Update or reinstall the Apple Mobile Device USB Driver through Device Manager, or manually navigate to C:\Program Files\Common Files\Apple\Mobile Device Support\Drivers.
"Even i tried to do this it says the best drivers for your iPhone is already been installed "
Please let me know what should i do now ?
Kind Regards,
Vishal Malik