After 6 months using these phone here my reviews
Pros
Best phone in its class
Both front & rear camera is good
Battery backup is good
Superb internet connectivity
4g enabled
Led colours light notifications
Speaker quality is good
2 gb ram at these price
9.display is 720 p but looks very good
Otg support
Slim and light weight
No cons I have found in these phone
Totally worth it.