I am using tata Docomo network for past two years. Every time if anyone call me they always hear a busy tone, even my mobile was free on that time. No user friendly.
Next coming to data, it is really too slow to reach the user requirement. Even for a Google page it takes more than 2 minutes to reach that page.and Mobile data is also limited.
I always recharge for 198 and mobile data limit is 500 mb. So it get over by 15 days and I want to recharge again and again for my data.
Tata Docomo is not worth for mobile data. Useless service.