First smartphone I've ever had, and unlike other people, had virtually 99% no problems. The first week I had it it sometimes rebooted for no reason, but that was, oh, about 1.5 years ago. I do wish the speaker volume/headphone volume could be greater, but other than that, no complaints, save that it sometimes eats a lot of power when using it for a lot of movie playing/online. If I had extra money I'd get one of those 64 gig microsd cards and go NUTS with movies on it.