| Tanggal Pengumuman | 2020, September |
| Tanggal Rilis | 2020, October |
| SIM Ukuran | Nano-SIM |
| Slot SIM | Dual SIM |
| Teknologi Jaringan | GSM/HSPA/LTE |
| Tinggi | 165,5 mm |
| Lebar | 76,4 mm |
| Ketebalan | 8.8 mm |
| Berat badan | - |
| Warna |
Hitam Red Biru Hijau |
| Ukuran Layar | 6,6 inci |
| Jenis Layar | IPS LCD |
| Resolusi Layar | 720 x 1600 piksel |
| Refresh Rate | 60Hz |
| Tingkat Sampling Sentuh | 120Hz |
| Aspek Rasio | 20:9 |
| Kepadatan Pixel | 266 piksel per inci |
| Sistem Operasi | Android 10 (edisi Go) |
| Chipset | Mediatek MT6761D Helio A20 |
| Teknologi Proses | 12nm |
| CPU | Quad-core 1.8GHz Cortex-A53 |
| GPU | PowerVR GE8320 |
| Penyimpanan & RAM |
32 GB with 2 GB RAM 64 GB with 3 GB RAM |
| Penyimpanan Diperluas | Ya, melalui microSDXC (slot khusus) |
| Kamera Utama |
13MP (wide camera) Auto Focus |
| Kedua Kamera | QVGA |
| Kamera Ketiga | QVGA |
| Fitur Kamera | Triple-LED flash |
| Video Rekaman | 1080p@30fps |
| Kamera Utama |
8 MP (wide camera) |
| Fitur Kamera | Lampu kilat LED ganda |
| Video Rekaman | 1080p@30fps |
| Kapasitas Baterai | 5000 mAh, tidak dapat dilepas |
| Kecepatan Pengisian | 10W wired |
| Loud Speaker | Ya |
| Headphone Jack | Ya, mendukung jack 3.5mm |
| WIFI | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth |
V5.0 supports A2DP, LE |
| NFC | Tidak ada |
| Radio | radio FM |
| USB |
microUSB 2.0, supports OTG |
| Nomor Model | X657B |
| Harga | 100 USD |
| Harga di Meksiko | 2.200 peso Meksiko |
| Harga di Brasil | 800 Mexican pesos |
| Harga di Prancis | 100 Euro |
| Harga di Mesir | 3,000 Egyptian pounds |
| Harga di Rusia | 8,000 Russian ruble |
| Harga di Indonesia | 1,600,000 Indonesian rupiahs |
| Harga di Jepang | 130,000 Japanese yen |
| Harga di Jerman | 100 Euro |
| Harga di Turki | 2,000 Turkish lira |
| Harga di Vietnam | 2.500.000 dong Vietnam |
| Harga di Iran | 2,500,000 Iranian rials |
| Harga di Italia | 100 Euro |
| Harga di Thailand | 3.500 baht Thailand |
| Harga di Polandia | 600 zloty Polandia |
| Harga di Ukraina | 4,000 Ukrainian hryvnia |
| harga di malaysia | 600 Ringgit Malaysia |
| Harga di Rumania | 600 Leu . Rumania |
| Harga di Belanda | 100 Euro |
| Harga di Yunani | 100 Euro |