This is my final list of 2G & 3G mobile operators commercially available in Kolkata metro telecom district. I arranged them under main mother company and CDMA/GSM brand wise. I also added Videocon and Loop, but till date their commercial services are not available, though their networks are very much alive over Kolkata for more than 3 months.
I added colors to the table to understand the 3G operators and who are offering 3G via intra-circle roaming agreements. EVDO offering by CDMA players are also added in the chart.
Note that currently there are 2 operators can offer 4G services in Kolkata - Airtel and Infotel (Reliance Industries).
I added colors to the table to understand the 3G operators and who are offering 3G via intra-circle roaming agreements. EVDO offering by CDMA players are also added in the chart.
Note that currently there are 2 operators can offer 4G services in Kolkata - Airtel and Infotel (Reliance Industries).
| Company | Mobile Brands under GSM wing | Mobile Brands under CDMA wing |
| Vodafone Essar | Vodafone | |
| Bharti | Airtel | |
| Reliance Communications | Reliance GSM (earlier Reliance Smart) | Reliance CDMA |
| Tata Teleservices | Tata Docomo Virgin Mobile GSM T24 | Tata Docomo CDMA (Earlier Tata Indicom) Virgin Mobile CDMA* |
| BSNL | BSNL Mobile | BSNL CDMA |
| Idea Cellular | Idea | |
| Unitech Wireless | Uninor | |
| Sistema Shyam Teleservices | MTS India | |
| Aircel | Aircel | |
| Videocon | ||
| Loop Mobile | ||
| Red/Blue = 3G operators Brown = offers 3G using Blue operator’s spectrum | * discontinued [details] Purple = offers EVDO too. |
1 comment:
hi could you also include the vendors each operator use, that ll be very helpful
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