Upgrade your (unknown) OC Version to something like linked below, and it will work as planned:
https://github.com/condor2/Opencart_230x_PHP_8
https://github.com/condor2/Opencart_30xx
https://github.com/opencart/opencart-3
https://github.com/opencart/opencart/tr ... aintenance
https://github.com/condor2/Opencart_230x_PHP_8
https://github.com/condor2/Opencart_30xx
https://github.com/opencart/opencart-3
https://github.com/opencart/opencart/tr ... aintenance
My Github OC Site: https://github.com/IP-CAM
5'600 + FREE OC Extensions, on the World's largest private Github OC Repository Archive Site.
Opencart already uses a responsive web theme which should work with any screen sizes, including cell phones.
Export/Import Tool * SpamBot Buster * Unused Images Manager * Instant Option Price Calculator * Number Option * Google Tag Manager * Survey Plus * OpenTwig
I think you mean "Smart Phone" unless you're talking about WAP.
As others have said, since version 2 it has been mobile friendly.
UK OpenCart Hosting | OpenCart Audits | OpenCart Support - please email info@antropy.co.uk
He's probably still on v.1.5.1 ... 

My Github OC Site: https://github.com/IP-CAM
5'600 + FREE OC Extensions, on the World's largest private Github OC Repository Archive Site.
There are a few listed here: https://www.opencart.com/blog/css-opencart-themes
Yes they're pretty easy to install.
UK OpenCart Hosting | OpenCart Audits | OpenCart Support - please email info@antropy.co.uk
Who is online
Users browsing this forum: No registered users and 10 guests