Infinix Smart 20 Chipset : MediaTek Helio G81 Ultimate Sistem Operasi : Android 16, XOS 16 Layar : 6.78inch IPS LCD 120Hz, 720x1600 piksel Kamera belakang : Dual : 8 MP, ƒ/2.0 ( Wide ) , 2 MP Kamera depan : 8 MP, ƒ/2.0 ( Wide ) Kapasitas baterai : 5200 mAh Pengisian daya : 15 W USB : USB Type-C 2.0 on the-go SIM : Dual Nano SIM Wi-Fi 802.11/a/b/g/n/ac Bluetooth Sertifikasi ketahanan : IP64