Once mounted on any tripod, it takes almost all popular smartphone perfectly and easily: simply pinch smartphone and this holds because the rubber coating and the sturdy spring-clamping effect stable in Mount fixed - good photos, nothing stands in the way - especially for long exposure in darker Conditions!
It really fit well into almost all popular smartphones, including major representatives such as Samsung Galaxy S3, S4 and the "Photo smartphones" like Lumia 920, 925, 1020, and of course all iPhones (incl. 5s / 5c).
Overall, strong buy recommendation for all smartphones to about! 75mm! Width!
