BlackBerry Messenger on BlackBerry 10 has a completely new UI and UX. Group pictures in BBM are handled differently than before.
Ever viewed an image and thought it was annoying how it cropped it? That’s just the preview thumbnail! Here’s how to view the full image:
Tapping the image once brings up the title of the image and who it was uploaded by and at what time.
Tapping a second time, a.k.a. double tap, will open the image in full view. It’s a bit of an annoying user experience. Nonetheless, that’s how you can fully view any image posted in a BBM group picture gallery.