Smartphones are being made available at very cheaper costs. It makes the mind wonder that the parts used in manufacturing this mobile will be surely of low grades or maybe used ones. Where other smartphones are charging much higher cost than these, how can these mobiles be available at such cheaper rates. There must have been compromise somewhere. These mobiles may not be durable or may invovle much maintenance costs.
Cheap smartphones are not at all durable. Infact they have high maintenance charges after purchasing. In hindi there is a saying "Mehanga roye ek baar, sasta roye baar baar". This is the same case with the cheap smartphones.