I disappointed with this device. because I got it for the properties it has. But soon I realize it is not much great as it seems. There is an issue with a fingerprint lock. It can be unlocked by anyone. And the camera. Well, that is totally not as it says in the specification. The camera quality is really low. Even my old Samsung J1 has a higher quality than that. the videos are blurry and some wave effect on it. We can see pixels in photos taken by the front camera. I could not even find solutions for these problems. The only solution is to return it back to the store.