After a htc one m8 android fine but I do not regret having come under windows phone 8.1 with this stunning Nokia! Fluidity design without fault and finish top, beautiful screen (watch a movie is a pleasure and I advise you to download the application moliplayer pro, read every format and wireless transfer), the AFN is a real camera, and I ' stresses well above !! Excellent photo and video stabilizer and the same with sound capture with 4 microphones !! (You can sell your camcorder!), GPS is higher than that of Google in my opinion. Short but good, I really recommend !!! For defects: quite hot (even though I have the impression that the phenomenon fades over loads and battery calibration ...)