Yu yunique is support 4g it was has snapdragon 410 1.2ghz quad core processor well unite 2 has 1.3ghz it was 64 bit processor and and cortax a51 it was a good and adreno 306 graphics it was has 1gb ddr3 ram and 8gb rom sounds good it was has 4.7 display like micromax unite 2 it was has 8mp af full hd 1080 p rear camera it was also a led flashlight and 2mp front camera as like a micromax unite 2 it was has android lollipop 5.1 and cyanogen os 12.1 thats good it was 8.3mm multitouch support upto 5 fingers it was corning gorilla glass 3 and it services are giving micromax for service no one says it was good yea bad but it was a good budget smartphone in that time some features are high and low from micromax unite 2 it was good 4g supported