Even though I updated the theme which is a mobile first theme, my site was redirected to a separate theme when I was using mobile devices. How do we stop redirecting Blogger sites to mobile theme? You need to go to the Blogger dashboard –> templates
Click on the Mobile theme setting and disable
Now you can go to your site on a mobile device and check. It is always good to have mobile friendly templates for websites as you are aware that there are many devices used these days for accessing websites.