Lyf wind 4 come with 8gb storage 8mp back camera and 2 mp front camera it come with 1 gb ram its all good but storage and front camera is weak point of this mobile and it have main advantage of 4000mAh battery which is very good for 4g mobile . It come with reliance jio 4g sim which give unlimited 4g data & unlimited calling in all over india at any network for 90 days its a great postive point of this mobile so dont miss this change becouse this is limited time offer