Intex Aqua twist is a very good smartphone HD because of its rotatable camera you can rotate the camera and take it the period camera and the front camera is one module which is rotatable at 180 degrees the phone runs on Android 5.1 with 1.3 gigahertz quad core MediaTek processor which runs very well as a budget smartphone and is under 4000 rupees talking about it built it built is very good it made from plastic with a metal send the back look like very glossy it’s like a glass but it’s made from plastic and it’s a very good smartphone my final opinion is if someone want to consider a smartphone under 4000 rupees you want to consider this thank you