LG launched the G4 Dual, the company’s flagship smartphone in India last month for Rs. 51,000. This is the first time the company is launching a dual SIM version of its flagship smartphone in India. Even though it features a 5.5-inch Quad HD screen similar to the G3, other aspects have been improved. Is the G4 a worthy successor? Is this one of the best flagship smartphones in the market currently? Check out the complete review to find out.