NiyasAhamed , via OnePlus 7T Glacier Blue , Oct 17, 2021 : I am using OP 7T for the last Two years, still now no issues with the device. My account related to Indian region. I have collected red coins via RCC quiz section. Last two months onwards I couldn't able collect coins from quiz section, it's showing only for Indian accounts. I have checked my account info, it was selected default USA. I couldn't able to change the country to India. Kindly help me to change the country.