| 11 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending March, 2018 | 26/06/2018 | Download (183.64 KB)  |
| 12 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending December, 2017 | 10/04/2018 | Download (192.77 KB) |
| 13 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending September, 2017 | 21/12/2017 | Download (406.02 KB) |
| 14 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending June, 2017 | 08/11/2017 | Download (250.19 KB) |
| 15 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending March, 2017 | 20/06/2017 | Download (216.81 KB) |
| 16 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending December, 2016 | 09/03/2017 | Download (279.05 KB) |
| 17 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending September, 2016 | 23/12/2016 | Download (584.93 KB) |
| 18 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending June, 2016 | 16/09/2016 | Download (744.61 KB) |
| 19 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending March, 2016 | 23/06/2016 | Download (814.9 KB) |
| 20 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending December, 2015 | 25/04/2016 | Download (922.38 KB) |
भारतीय दूरसंचार विनियामक प्राधिकरण Telecom Regulatory Authority of India 
