After several detailed leaks the Samsung Galaxy A21s is now official. It brings a similar design to the Galaxy A21 but with a better camera setup, more RAM options and a larger 5,000 mAh battery. The phone is built around a 6.5-inch HD+ AMOLED Infinity-O display. It boasts a 13MP selfie cam and a 20:9 aspect ratio. Around the back we find a 48MP main shooter alongside an 8MP ultrawide snapper and two 2MP modules - one for depth data and another for macro shots. The back also houses a fingerprint scanner. Under the hood we have an octa core CPU clocked at 2.0 GHz paired with 3GB, 4GB...
Source: https://www.gsmarena.com/samsung_galaxy_a21s_now_official-news-43222.php