Trai — misleading information about recharge

Address:

Jammu, Jammu and Kashmir

I recharge My airtel No. [protected] with 399/- Plan with validaty of 84 days & 1 GB data daily but after 28 days it stopped. I contact all customer care centers and numbers but no one cares, now plz. Look after the matter bcoz it is very difficult for a middle class man to recharge every month with Rs. 400/-. I got the message from airtel company for the recharge, even recharge center confirmed that.