To cancel your Jio AirFiber request, you typically need to contact Jio customer support either through their hotline 8116–768–641 or online chat service. They will guide you through the cancellation process and may require some information from you to proceed with the cancellation.. hi To cancel your Jio AirFiber request, you typically need to contact Jio customer support either through their hotline 8116–768–641 or online chat service. They will guide you through the cancellation process and may require some information from you to proceed with the cancellation.. hin