| 21 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending December, 2016 | 09/03/2017 | Download (279.05 KB)  |
| 22 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending September, 2016 | 23/12/2016 | Download (584.93 KB) |
| 23 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending June, 2016 | 16/09/2016 | Download (744.61 KB) |
| 24 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending March, 2016 | 23/06/2016 | Download (814.9 KB) |
| 25 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending December, 2015 | 25/04/2016 | Download (922.38 KB) |
| 26 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending September, 2015 | 04/01/2016 | Download (617.24 KB) |
| 27 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending June, 2015 | 17/09/2015 | Download (218.16 KB) |
| 28 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending March, 2015 | 29/06/2015 | Download (615.05 KB) |
| 29 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending December, 2014 | 30/03/2015 | Download (203.03 KB) |
| 30 | TRAI releases Performance on Quality of Service of Wireless Data Services for the quarter ending September, 2014 | 19/12/2014 | Download (226.46 KB) |
भारतीय दूरसंचार विनियामक प्राधिकरण Telecom Regulatory Authority of India 
