Coolpad Mega 3 is the latest smartphone of the Coolpad brands who is on 6999inr only. If we talking about the mega 3 its first mobile from Coolpad who support triple sim card also good build quality 2gb Ram 16Gb inbuilt and lot 64 GB memory card support also otg cable support both camera is 8-8 megapixel given decent pic quality HD 5.5 display 720p 4G with voLTE ( HD voice clarity is good) latest Android 6.0.2 Actually Coolpad mega 3 is a upgredeable smartphone of the Coolpad mega 2.5D is also same price on mega3 have a no fingerprint but they're tolded it's fingerprint smartphone but I can't found it otherwise it's value for money.just go for it.
