The new smartphone sports a 6.5-inch LCD display with a punch-hole and HD+ resolution (1600 x 720 pixels). It has a rear-facing capacitive fingerprint reader. The Galaxy A21s runs Android 10 with One UI 2, Samsung Knox, Samsung Health, and Alive Intelligence features (SMS cards, multilingual text prediction, and more). The phone uses the new 8nm Exynos 850 processor and comes with 4GB/6GB RAM, 64GB internal storage, and a microSD card slot.
The Galaxy A21s has a 13MP selfie camera. At the rear, it has a quad-camera setup with a 48MP primary camera, an 8MP ultrawide camera, a 2MP macro camera, and a 2MP depth sensor. Both front and rear-facing cameras can record 1080p videos at 30fps. It has GPS, dual-SIM card slot, LTE, dual-band Wi-Fi 5, Bluetooth 5, NFC, USB Type-C port, and a headphone jack. It is powered by a 5,000mAh battery and it supports 15W fast charging via the bundled charger.
