Vietnamese 
Smartphone VIVAS Lotus S3 LTE
Overview:
VIVAS Lotus S3 LTE is the 3rd generation of Vivas Lotus smartphone brand from VNPT Technology.
VIVAS Lotus S3 LTE continues its predecessors’ strengths with elegant design and updated user-friendly interfaces.
The smartphone is pre-loaded with VNPT Technology’s proprietary applications for convenience daily use, includes: Call block, “Chiêm cát hung”, VIVAS support, VNPT Appstore, ect.
Key features:
- Proprietary applications
- Call Block
- "Chiên cát hung"
- VIVAS Support
- VIVAS Appstore
- The very first Smartphone brand R&D and manufactured in Vietnam
- Modern design
- Metal body 2.5D Glass back cover
- User-friendly interface
- 4G LTE
Specifications:
| Body | |
| Dimensions | 151 x 75.4 x 7.6 mm |
| Weight | 180g (6.35oz) |
| Build | Full metal injection 2.5D glass back cover |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Network1 | |
| Technology | LTE/UMTS/GSM/GPRS |
| 4G bands | FDD 3/7 (1800/2600MHz) |
| 3G bands | UMTS 900/2100 |
| 2G bands | GSM 850/900/1800/ 1900 |
| Speed | HSPA 42.2/11.5Mbps LTE Cat 4: 150/50Mbps |
| Display | |
| Type | Li-Polymer |
| Touch | Capacitive touch screen Multi-touch |
| Size | 5.5” |
| Resolution | HD 720x1280 |
| Protection | Tempered glass |
| Platform | |
| OS | Android 6.0 |
| CPU | MTK6753 (1.3GHZ-1.5GHZ, 8 Core) |
| GPU | ARM Mali-T720 MP1 600MHZ |
| Memory | |
| RAM | 3GB |
| ROM Flash | Micro SD, up to 32 GB |
| Main Camera | |
| Type. | Single Camera |
| Resolution.. | 13.0Mpixel |
| Flash | Dual Flash |
| Selfie Camera | |
| Resolution. | 5.0Mpixel |
| Sound | |
| Speaker | Mono |
| Audio jack | 3.5mm |
| Communications | |
| Wi-fi | IEEE 802.11 b/g/n Hotspot |
| Bluetooth | 4.0 class 1 |
| USB | 1xMicro USB 2.0 USB Charging supported |
| Features | |
| Sensors | GPS, AGPS, G-Sensor Proximity sensor, Light sensor E-compass Gyro Sensor |
| Language | Multi languages |
| Firmware upgrade | OTA |
| Battery | |
| Type.. | Li-Polymer |
| Capacity | 3000mAh |
| Other Information | |
| Color | Black |
| Charger | 5V - 1A |