Redmi Note 10 4G has supposedly surfaced on the China Compulsory Certificate (3C) website with a model number M2010J19SC. The same model number was previously spotted on China's Ministry of Industry and Information Technology (MIIT) site.

source https://gadgets.ndtv.com/mobiles/news/redmi-note-10-4g-m2010j19sc-3c-certification-specifications-xiaomi-2315871#rss-gadgets-all