| Announced | August 2018 |
| Launch Date | August 2018 |
| Status | Available |
| Brand | Ulefone |
| Model | S1 |
| Color | Black & Gold |
| Price In Bangladesh | 1/8 GB - BDT 25,000 Taka |
| Chipset | Mediatek MT6580 (28nm) |
| OS | Android 8.1 |
| CPU | Quad-core 1.3 GHz Cortex-A7 |
| GPU | Mali-400 |
| Dimensions | 148.6 x 70.7 x 9.6 mm |
| Weight | 183 Grams |
| Build | Plastic (Back and Frame) & Glass Front |
| SIM | Hybrid Dual SIM (Nano-SIM - Dual Stand-By) |
| Size | 5.5 inches |
| Type | IPS LCD |
| Resolution | 480 x 960 pixels |
| Refresh Rate | None |
| Protection | None |
| Pixel Density | 195 ppi |
| Multitouch |
| Resolution |
5 MP (wide) 5 MP |
| Video Resolution | 720p@30fps |
| AutoFocus | Yes |
| Flash | Yes, LED Flash |
| Resolution |
2 MP |
| Internal | 8 MB |
| RAM | 1 GB |
| Memory Card Slot | microSDXC |
| External Card Slot |
| Technology | GSM / HSPA |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - (SIM 1 & SIM 2) |
| 3G Network | HSDPA 900 / 2100 |
| Speed | HSPA |
| 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 | Proximity & Accelerometer |
| 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 | 3000 mAh |
| Wireless Charging |
The overall rating is based on a review by our experts
Ulefone S1, priced at 25,000 Taka in Bangladesh, is a user-friendly smartphone ideal for everyday use. It features a 5.5-inch IPS LCD with a modest resolution of 480×960 pixels, offering clear visuals. Running on Android 8.1 Oreo (Go edition), it’s equipped with a Mediatek MT6580 chipset and a quad-core processor, ensuring smooth operation. The phone comes with 8GB of internal storage and 1GB RAM, suitable for basic apps and media. For photography, it has a dual 5MP main camera and a 2MP selfie camera. Additionally, it includes a 3000mAh battery, providing decent battery life. Its simple design and essential features make it a practical choice for those seeking a straightforward smartphone experience.
We do not say that all the information provided in this page is fully accurate and up to date.