Trai — i want to port within 90 days from vodafone to airtel, because of worst network of vodafone and no response for my issues.

Address:

411027

I have ported from airtel (Pune) to vodafone (Pune). Before porting, i asked customer executive about volte service on mi note 5/moto g s plus handset. They said yes. I ported duccessfully on april 9. But along with the issue mentioned, leave about 4g. I'm getting 2g or sometime no network. Data speed is very worst. Not able to download or update apps in google play and even taking lot of time to download simple images from whatsapp msg. I complained it seriously.. They are just saying we will get back you since 5-6 days but not addressing properly. Even lot of call drops because of 2g to 3g fluctuating signals. Hardly get 4g. I'm really frustrated about this. I want to switch back to airtel. I have all supporting images which vodafone executives replied before porting till now.

I want to port back to airtel. Please tell me what and how can i do now?

Thank you.