Reliance Jio, Airtel and Vodafone Idea are the dominant telecom companies in India. Most of the users are using one of these three companies. In order to attract users, these companies were offering plans that offered more benefits at lower prices.
But since the end of last year, all three companies have drastically increased the prices of their plans. The plans which were offered by these companies at cheap rates have now been increased. Meanwhile, BSNL has secretly introduced a low-cost recharge plan for prepaid users.
Accordingly, BSNL has introduced a prepaid recharge plan for Rs 19. Its special feature is that it has a validity of one month. After recharging this plan, call charges come down to 20 paise. No need to do any other recharge after this. You can get calling facility throughout the month without worry. This is the best plan to keep your SIM active.