Tata Docomo — I can't send and receive text messages

Address:

Indore, Madhya Pradesh

Dear sir/madam
I am not able to sending and receiving text massages Tuesday afternoon, I have also complain to your customer care helpline no. 121. But there were no solution my complaint I am highly dissatisfying to your service if you can't solve the problem so why I using your service
Please take a action to this problem

My complaint or request no. -PNR[protected]