Camera specs in a 3-inch Jelly phone In one Unihertz Jelly Star review, the camera is arguably one of the most appealing features, as most of the focus of the tiny Unihertz Jelly phone is on size. Unihertz Jelly Star 3.0 Jelly phone back camera: 48 megapixel with auto-focus. Unihertz Jelly Star 3.0 Jelly phone front camera: 8 megapixel with fixed-focus. In summary, using the Jelly Star to snap some pictures of pets, family or everyday things should do no problem, and is more convenient and more fun on a 3-inch Jelly smartphone that you can truly bring anywhere. It does work well if all you need is a good, simple camera to catch a passing moment or when a camera could just as easily be substituted with your main flagship or Android phones but what if you still wanted this in form fact?