Xiaomi Redmi 3S Prime gets heated instantly while charging and during longtime phone calls.this is the major drawback in this mobile.According to me this overheating is caused because of the 4100maH battery.
While heating I think it is not safe to use this smartphone beacuse it may cause some serious effect.the look is ok with this mobile.
Redmi 3s prime is very user friendly and comes with great specifications like 3GB ram.front camera with 5MP and rear with 13MP.Processor of this is 1.1 GhZ. It also comes with finger print recognising sensor.
It gives a long life battery even though the over heating is the majot drawback.after using if u keep this phone in ur pocket you will feel intense heat which is not good.
It comes under affordable price of Rs.10000 but overheating is the major drawback.