https://www.androidauthority.com/samsung-galaxy-m21-2021-edition-1641090/
Samsung Galaxy M21 2021 Edition is here, but little has changed (Update)
Jul 21, 2021 - The Samsung Galaxy M21 2021 Edition is identical to its predecessor in terms of specs, but does feature a mild visual refresh.
samsung galaxy m212021 editionis here
https://www.ubergizmo.com/products/lang/es_es/devices/samsung-galaxy-m21/
Samsung Galaxy M21 Especificaciones & Velocidad
Samsung Galaxy M21: 6.4-inch (2340x1080), 48 MP Camera, 6000 mAh, Samsung Exynos 7 Octa 9611 Processor (4 GB)
samsung galaxy m21especificacionesvelocidad