This mobile is best. It has 6 GB of RAM and 64GB of internal storage. It has Qcta Core. it has 6.2 inch screen AMOLED Quad HD screen in 18.5: 9 aspect ratio it dual sim support but comes it has a Micro SD card support . It has dual rear camera of 12 + 12 megapixels with variable aperture and front camera is of 8 megapixel. It has 3500 MH battery. It also has fingerprint scanner, NFC, IP68 IRIS scan , Samsung pay. It has glass back in terms of screen quality it is the best phone in the market also has curved edge . I have used it for a couple of weeks . Got no things for which I have to worry !
Finally got a phone that I did not need to change after a couple of months .