| Tampak Depan | Samsung Galaxy A21s | Tampak Belakang |
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Dirilis 2020, 02 Juni 192g, Ketebalan 8.9mm Android 10, hingga Android 11, One UI 3.0 Penyimpanan 32GB / 64GB / 128GB, microSDXC 5000 mAh baterai |
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| Review |
| Koneksi | Teknologi | GSM / HSPA / LTE |
| Jaringan 2G | GSM 850/900/1800/1900 - SIM 1 & SIM 2 (hanya model dual-SIM) | |
| Jaringan 3G | HSDPA 850/900/1900/2100 | |
| Jaringan 4G | 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41 | |
| Kecepatan Internet | HSPA 42.2 / 5.76 Mbps, LTE-A | |
| Dirilis | Diumumkan | 15 Mei 2020 |
| Status | Tersedia. Dirilis 2020, 02 Juni | |
| Bodi | Dimensi | 163,7 x 75,3 x 8,9 mm (6,44 x 2,96 x 0,35 inci) |
| Berat | 192 g (6,77 oz) | |
| Bahan Pembuatan | Kaca depan, bingkai plastik, plastik belakang | |
| SIM | SIM Tunggal (Nano-SIM) atau Dual SIM (Nano-SIM, dual stand-by) | |
| Layar | Jenis Layar | PLS IPS |
| Ukuran Layar | 6,5 inci, 102,0 cm 2 (~ 82,8% rasio layar-ke-tubuh) | |
| Resolusi Layar | 720 x 1600 piksel, rasio 20: 9 (~ kepadatan 270 ppi) | |
| Software | OS | Android 10, One UI 2.0 |
| Chipset | Exynos 850 (8nm) | |
| CPU | Okta-inti (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) | |
| GPU | Mali-G52 | |
| Memori | Internal | RAM 32GB 2GB, RAM 32GB 3GB, RAM 64GB 3GB, RAM 64GB 4GB, RAM |
| 64GB 6GB, RAM 128GB 3/4 / 6GB | ||
| eMMC 5.1 | ||
| Slot Kartu | microSDXC (slot khusus) | |
| Kamera Belakang | Ukuran | 48 MP, f / 2.0, 26mm (lebar), 1 / 2.0 ", 0.8µm, PDAF |
| 8 MP, f / 2.2, 123˚ (ultrawide), 1 / 4.0", 1.12µm | ||
| 2 MP, f / 2.4, (kedalaman) | ||
| Fitur | Flash LED, panorama, HDR | |
| Video | 1080p @ 30fps | |
| Kamera Depan | Ukuran | 13 MP, f / 2.2, (lebar), 1 / 3.1 ", 1.12µm |
| Fitur | 1080p @ 30fps | |
| Fitur Lainnya | WLAN | Wi-Fi 802.11 a / b / g / n / ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth | 5.0, A2DP, LE | |
| GPS | Ya, dengan A-GPS, GLONASS, GALILEO, BDS | |
| Radio | Radio FM, RDS, rekaman | |
| USB | USB Type-C 2.0 | |
| Sensor | Sidik jari (dipasang di belakang), akselerometer, giro, jarak, kompas | |
| Baterai | Ukuran Baterai | Li-Po 5000 mAh, tidak dapat dilepas |
| Harga | Toko Online | Rp. 2.599.000 |
| Toko Offline | Rp. 2.799.000 |