Parent isn't saying they're enabled by default. I can confirm that Airtel engages in the above mentioned behavior. I have spoken to them multiple times about th

Parent isn't saying they're enabled by default. I can confirm that Airtel engages in the above mentioned behavior. I have spoken to them multiple times about this, and at least on one occasion (after escalating to the govt. mandated "Nodal Officer") they credited some money for "goodwill".