I had it. As far as I remember, it was a reasonable phone, especially for the price tag. The hardware was working ok and most of the issues were OS-related. The USB socket broke down after a bit more than half a year, however, I dropped the phone quite a few times, so couldn't blame the manufacturer.
The problem I had with it was when it was in my pocket for a couple hours, I would pull it out and it would be off. I'd have to pop the cover and pull the battery to get it to boot back up. If it wasn't for that, it wouldn't have been totally terrible.