Dear sir and madam
I am Aziz Ahmed using tata Docomo company sim card mobile no +918050961633 last 5 year ago in gulbarga ,
My complaint is I am using this sim card saudi Arabia country10 months ago,now 2 month ago this card not working need to activation or registered this no please
My email:- [email protected] or [email protected]

Your faithfully
Aziz ahmed