Reliance Communications — regarding issue on offer dispute by jio on poco f1

Address:

Anantapur, Andhra Pradesh, 515001

Sir,
I am pavan sai, i recharge with jio in poco f1 for first time in the phone of 299 rs to avail the offers on pocof1 but for me no offers. I contact them on that day itself they say wait for 48 hrs every time when i call them. I have waited for 30 days. My 299 offer also expired but no response by them. Again when i call them they say that the process is still going i[censored] wanna port port from jio. I have depressed by quality of service now what should i do sir please provide me justice.