I have purchased NOKIA X in Ahmedabad, Battery Back-up is not good and the most dangerous thing is about this phone that it starts paining in the back side of your headache.
Earphone is also not good and the colour is always red.512 ram so you cant play the game smoothly and run the app. you can’t also install the some playstore app like uber, ola, taxi for sure, mcent, taskbus etc. except root your phone.u can root ur nokia x mobile ane then you can enjoy the app.
But if u have done root it will cause may damage your phone and avoid warrenty from the company.be aware from root.if you have back up phone then you can do root.