I use my mobile phone to make phone calls, organize my mail, contacts, SMS, Facebook and the calendar. Every now and then play a bit, but not highly complex games, but classic casual games. The Ascend Y550 fulfills all my needs perfectly, I know nothing I abginge. The controller has a good grip, good and fast - just like the entire handling. The decor was as with all Android devices quickly and easily, manual or Google were not necessary when Launcher I downloaded another - but that's a matter of taste. The only slight snag when the settings noise reduction is enabled, the phone needs to be kept very close to the mouth, otherwise it can easily lead to communication problems. But is this done, I could not find another small snags more. Conclusion: If you need a mobile phone with my Andwendungsanforderungen described will be very happy and in a wirlich excellent price-performance ratio.