| Announced | March 2019 |
| Launch Date | April 2019 |
| Status | Available |
| Brand | Vivo |
| Model | S1 (China) |
| Color | Pink, Ice black & Blue |
| Price In Bangladesh |
4/128 GB - BDT 21,990 Taka 6/128 GB - BDT 23,990 Taka |
| Chipset | Mediatek MT6771 Helio P70 (12nm) |
| OS | Android 9.0 |
| CPU | Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) |
| GPU | Mali-G72 MP3 |
| Dimensions | 162 x 76 x 8.5 mm |
| Weight | 189.5 Grams |
| Build | Plastic (Back and Frame) & Glass Front |
| SIM | Dual Nano SIM (Dual Stand-By) |
| Size | 6.53 inches |
| Type | IPS LCD |
| Resolution | 1080 x 2340 pixels |
| Refresh Rate | None |
| Pixel Density | 395 ppi |
| Multitouch |
| Resolution |
12 MP (ultrawide) 8 MP (wide) 5 MP (depth) |
| Video Resolution | 1080p@30fps |
| AutoFocus | Yes |
| Flash | Yes, LED Flash |
| Resolution | 25 MP |
| Video Resolution | 1080p@30fps |
| Internal | 128 GB |
| RAM | 4 GB & 6 GB |
| Memory Card Slot | microSDXC (Dedicated Slot) |
| External Card Slot |
| Technology | GSM / CDMA / HSPA / LTE |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - (SIM 1 & SIM 2) CDMA 800 & TD-SCDMA |
| 3G Network | HSDPA 850 / 900 / 2100 |
| 4G Network | LTE |
| Speed | HSPA & LTE-A |
| GPRS | |
| EDGE |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct & dual-band |
| Wi-Fi Hotspot | |
| Bluetooth | Yes (5.0, A2DP & LE) |
| GPS | Yes (GPS, GLONASS & BDS) |
| NFC | No |
| FM radio | YES |
| USB | microUSB 2.0 |
| Sensors | Fingerprint (rear-mounted), accelerometer, compass & proximity |
| Messaging | SMS (threaded view), MMS, Email, Push Email, IM |
| Browser | HTML5 |
| Loudspeaker | |
| Alert types | Ringtones & Vibration |
| Audio Jack | 3.5mm |
| Battery type | Non-Removable (Li-Po) |
| Fast Charging | |
| Battery Capacity | 3940 mAh |
| Charging | 18W |
| Wireless Charging |
The overall rating is based on a review by our experts
Vivo S1 (China) is a mobile phone available in Bangladesh for BDT 21,990 Taka. It’s a smartphone designed for everyday use with features like a large display, a decent camera, and a long-lasting battery.
This phone offers good value for the price, making it an attractive option for budget-conscious shoppers looking for a reliable device.
We do not say that all the information provided in this page is fully accurate and up to date.