| Announced | September, 2017 |
| Launch Date | September, 2017 |
| Status | Not Available |
| Brand | BLU |
| Model | S1 |
| Color | Gold & Black |
| Price In Bangladesh | 2 GB / 16 GB - BDT 13,990 Taka |
| Chipset | Mediatek MT6750 (28 nm) |
| OS | Android 7.0 |
| CPU | Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) |
| GPU | Mali-T860MP2 |
| Dimensions | 147.3 x 72.8 x 8.4 mm |
| Weight | 137 Grams |
| Build | Plastic (Back and Frame) & Glass Front |
| SIM | Nano SIM |
| Size | 5.2 inches |
| Type | IPS LCD |
| Resolution | 720 x 1280 pixels |
| Refresh Rate | None |
| Protection | None |
| Pixel Density | 282 ppi |
| Multitouch |
| Resolution | 13 MP |
| Video Resolution | 1080p@30fps |
| AutoFocus | Yes |
| Flash | Yes, LED Flash |
| Resolution | 5 MP |
| Features | LED flash |
| Internal | 16 GB |
| RAM | 2 GB |
| Memory Card Slot | microSDXC |
| External Card Slot |
| Technology | GSM / HSPA / LTE |
| 2G Network | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | LTE |
| Speed | HSPA & LTE-A (2CA) |
| GPRS | |
| EDGE |
| WLAN | Wi-Fi 802.11 b/g/n |
| Wi-Fi Hotspot | |
| Bluetooth | Yes (4.0, A2DP) |
| GPS | Yes (GPS) |
| NFC | No |
| FM radio | YES |
| USB | microUSB 2.0 |
| Sensors | Fingerprint (front-mounted), Compass, Proximity & Accelerometer |
| Messaging | SMS (threaded view), MMS, Email, Push Email, IM |
| Browser | HTML5 |
| Loudspeaker | |
| Alert types | Ringtones & Vibration |
| Audio Jack | 3.5mm Jack (Available) |
| Battery type | Non-Removable (Li-Po) |
| Fast Charging | |
| Battery Capacity | 2800 mAh |
| Wireless Charging |
The overall rating is based on a review by our experts
BLU S1, priced at BDT 13,990 in Bangladesh, is a user-friendly smartphone for everyday use. It features a 5.2-inch IPS LCD, offering clear visuals with a 720 x 1280 pixels resolution. Running on Android 7.0 Nougat, it’s powered by a MediaTek MT6750 chipset and an octa-core processor, ensuring smooth performance. The phone has 16GB internal storage and 2GB RAM, plus a dedicated microSDXC slot for extra space.
For photography, it has a 13MP main camera with LED flash and a 5MP selfie camera. Other features include a fingerprint sensor, a 2800 mAh battery, and basic connectivity options like Wi-Fi and Bluetooth 4.0. Available in black and gold, BLU S1 is a practical choice for those seeking a reliable and affordable smartphone.
We do not say that all the information provided in this page is fully accurate and up to date.