Spesifikasi Utama Infinix Smart 20 (4/128GB):

Chipset: MediaTek Helio G81 Ultimate

Memori: 4GB RAM (+ fitur Extended RAM/RAM Plus) & 128GB ROM

Layar: 6.78 inci IPS LCD, 120Hz refresh rate, 720 x 1600 piksel (HD+)

Kamera Belakang: 8 MP (Dual-LED flash)

Kamera Depan: 8 MP

Baterai: 5200 mAh

Pengisian Daya: 15W Wired

Sistem Operasi: Android (XOS)

Jaringan: 4G LTE, GSM/HSPA

Warna: Shadow Black, Polaris Titanium, Sunlike Orange, Cloudline Blue

Fitur Lain: USB Type-C, Sensor sidik jari (side-mounted)