State-owned telecom operator BSNL has intensified the price wars within no time. BSNL has rolled out several new plans for its prepaid subscribers that come with unbelievable data and calling offers. Here are some BSNL offers that users should take benefit of. BSNL Rs. 97 Plan Recently BSNL collaborated with Micromax to launch a new low priced 4G enabled smartphone, the Bharat 1. It starts at Rs. 2,200, and the company is offering a promotional offer of Rs. 97 with the handset. The 97 Plan of BSNL offers unlimited voice calling for both STD and Local calls for a period of 28 days. The scheme also offers unlimited data, but high-speed data usage is only for 5GB. Post usage the data speed lowers to 80 Kbps. This plan is however limited to Bharat 1 users and not applicable to all customers. BSNL 186 Plan Under this plan of BSNL, the users get unlimited voice calling along with 28GB data. The validity of BSNL 186 plan is 180 days but the data is available for 28 d...