I have a broblem with this site where, on an iPad 3 and iPhone 4, I am finding the the mobile number is being removed/hidden when the element only contains a numerical value. When I prepend the value with "mob-" it works.
<span class="r" style="width: 100%">mob-0123456789</span>
So, when I have it like this below it doesn't show:
<span class="r" style="width: 100%">0123456789</span>
I have raked through my @media queries, but I can't find anywhere that is preventing it from displaying. The site is responsive so there are a number of @media queries for different screen sizes. It displays differently on an iPhone as it does on an iPad, but the hidden numeric content is the same on both.
In reference to How do I remove the blue styling of telephone numbers on iPhone/iOS?
If you add the following to the meta tags, this should resolve the issue.
<meta name="format-detection" content="telephone=no">