For a budget phone, the YU Yuphoria’s 2GB of RAM specification is quite interesting. In terms of benchmarks, the numbers given out by the Yuphoria are in the same range as that of the Motorola Moto E 4G, Lenovo A6000 and so on. The 2GB RAM, does give the Yuphoria a slight edge and keeps things speedy. I did not notice any lag while switching between apps. The animations were smooth on the default theme. Only the camera app takes a slight delay to begin.
Call quality is good, but the earpiece speaker does tend to distort sound at maximum volumes. In terms of heating issues, the phone does tend to get warm when running benchmarks or during gaming.