Nokia X linup is very poorly crafted and there is hardly any scope of a fixing update.The interface lags, camera is horrible, too many bugs, too slow and it does not even have google play store!
Interface is boring, especially for notification you have to come down to your homescreen Everytime to view it.Why would you exit your bunch of webpages just to reply to someone or see the latest mail.This makes this device more pathetic.
Ram managemnt is very poor.Forget about the camera, its glitchy, slow and capture way too less details.Major apps like Ola are not supported on this handset because it lacks googles play services.Moreover, apps like FB and twitter have a hard time running and updating it self in background.
Battery is another major drawback, battery drains in 1-1.5hrs with very very less usage and at night time it drains by 35-40% .I factory reset my device severak times, under the advice of Nokia, even replaced my phone 2 times but no luck.In 2016 you can get better than this device, like Redmi 3 even Android One lineup is amazing.Nokia Lumia is a good option since it has improved after the windows 10 update.