Tata Docomo operator are so old in the field of communication . But they didn’t progress in this field.
They didn’t increase the quantity of the towers.
As my home town is in village so when I go there.
I didn’t found their network .
Due to which the Tata Docomo Sim is waste for me.
I can use only when I am in collage because my collage is in City.
And many other problems comes when we use Tata Docomo mobile communications like call drop many times, poor video calling quality, from this network when I call in foreign countries its show many problems.
So overall I say we can use and take benefits of this Network in a limit area.
Thanku