I have been using this sony xperia sp for two years now. When I bought it , it worked perfectly fine but now it hangs alot. After six months it started creating problem such as hanging. Also the front camera is really bad just a vga. Low light image quality of both front and back is very bad below average.
Battery back up is really very low. Also it cannot handle games well. The major drawback is it’s old android version which is just a 4.3 jelly bean. Ram is just one gb which doesn’t let the phone work smoothly.