Original sentence: LG Optimus L9 is a touchscreen Android smartphone designed and manufactured by LG Electronics.The differences are: P760 and P765 are identical except one has NFC while the other does not; P768 has 8 MP camera (others have 5 MP); P769 has 4.5 inch screen and a different processor (others have 4.7 in)
Edited sentence: (others have 4.7).LG Optimus L9 is a mid range touchscreen Android smartphone designed and manufactured by LG Electronics.The differences are: P760 and P765 are identical except one has NFC while the other does not; P768 has 8MP camera (others have 5MP); P769 has 4.5 inch screen and a different processor