479 has 6 GB total for the period of 84 days. It doesn't have 2GB/day, how can you say that 5GB unlimited was available?
Your friend has also recharged the same plan?
You're showing 6GB has already existed but i can see 5.66 GB of 4G data is still available. Why you shared the screenshot in this way? Validity, price of plan are sensitive details which can't be shared?
Matalab screenshot mein plan ka price and validity dikhane se kya hoga?
Usually validity of 5G data gets extended/matched with 4G data after some days of recharge, firstly 5G data for 23 days will be shown.