MediaWiki:Zero-click-to-view-image/qqq

Text for viewing an image link. Parameters:
 * $1 - the alt text of the image that can be viewed

“Zero rated mobile access only displays text. For images, the value of the "alt" [text] attribute is displayed. In case a user may want to the see images, they can click a link, but data charges may then apply. That's the complete context.” Siebrand‎ – 14:04, 27 February 2012