Validity: We have told you about the benefits available with the plan of Rs 269, but now we tell you about the validity of this cheap plan. Validity of 30 days will be available with this plan. BSNL 769 plan details: With this BSNL plan, the company offers 100 SMS per day and unlimited voice calling facility to its users along with 2 GB high-speed data per day. Not only this, if we talk about other benefits, even with this plan, you will get benefits like Eros Now Entertainment, Liston Podcast Service etc. with the plan of Rs 269.