I was looking for an affordable and good quality smartphone. This Motorola perfectly suits my expectations, I am not addicted to my phone but it does very well what I asked, he never freeze, the screen is really nice; 4.5 inches it's really a nice size. Android addresses the finger to the eye E, and I've had no SD card compatibility reasons, but the one I use is quite old card that I bought there about 4 years (I read that such concern was mostly met with recent SD cards).
The battery holds the road very well, depending on the use, it takes between 2 and 4 to 5 days. It can discharge in a day but you really have to be logged continuously and phone long enough in one day.
In short, a very good buy, only downside for me: the camera. Quality, without being totally rotten, remains average. At night, forget altogether, but hey it's a phone first!