A Redmi 10 has been certified by the FCC, model number 21061119AG. The FCC docs show that this is a dual-SIM 4G phone that will run MIUI 12.5 at launch. It will come in three versions: 4/64 GB, 6/128 GB and 4/128 GB. There is some conflicting information about the camera, but pretty much all rumors agree that the main sensor will have 50 MP resolution. The development may have started with a Sony sensor, but that was later switched to a Samsung one. Specifically, the new ISOCELL JN1 for the main cam, according to Kacper Skrzypek. It has a 1/2.76” optical format and 0.64 µm pixels...
Source: https://www.gsmarena.com/redmi_10_goes_through_the_fcc_is_rumored_to_use_the_50mp_jn1_sensor-news-50039.php