With the last firmware upgrade, it is no longer possible to use third party DNS in Jio Fiber. IPv6 DNS change doesn't come into effect even after saving the change. IPv4 DNS change works until you reboot the ONT and it reverts to Jio DNS after reboot. Can Jio Fiber users confirm this?
ONT version : JCO110
Firmware version : ARCTF1_JCO110_R1.112
ONT version : JCO110
Firmware version : ARCTF1_JCO110_R1.112