Its a normal phone, nothing special.It has 8GB internal storage.The design is good.It has a good finish for such a budget handset.
But there is no front camera .And the picture quality is very bad .The Lumia 630 display is 854 x 480 pixels in resolution, which is well below the 2014 standard for budget Android phones.No camera flash.
And the phone gets hanged very often.And the battery gets heated up soon.
Some improvements can be made.