Hey, samsung on7 pro is one of the best samsung budgets smart phones it comes with 5.5 inch display
2gb of ram and 16 gb of internal storage it has a huge battery of 3000 mAh , unfortunately it doesn’t have super amoled but it has a tft ( thin flim transistor) display it is smooth to handle and it has the android version marshmallow which is 6.0.1 it is of only 8520 on amazon.