I've been using these gloves for a few weeks now, and overall I'm satisfied with them. I have no trouble using my Galaxy Nexus with them, and the grippy material on the palm helps with actually holding the phone while using it. My only real complaint is that the thumb is longer than normal (at least, compared to all my other gloves). I feel like I actually have slightly longer thumbs than normal, and these still seem to be a bit roomy in the thumbs. All of the other fingers feel fine, and even with the slightly baggy thumbs I can still control my phone just fine with my thumb. But the gloves seem very warm and have a reasonable amount of stretch to them, so overall I'm happy with them.