General
- Brand Umidigi
- Model A3
- Device Smartphones
- Added November 25, 2018
- Updated June 22, 2024
Launch
- Announced October, 2018
- Status Available. Release November, 2018
Network
- Technology GSM / HSPA / LTE
- 2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
- 3G bands HSDPA 850 / 900 / 1900 / 2100
- 4G bands LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300), 41(2500)
- Speed HSPA, LTE
- GPRS Yes
- EDGE Yes
Body
- Dimensions 147.2 x 70.2 x 8.5 mm
- Weight 186 g
- SIM Hybrid Dual SIM (Nano-SIM, dual stand-by)
Display
- Type IPS LCD capacitive touchscreen, 16M colors
- Size 5.5 inches, 88.9 cm2 (~88.7% screen-to-body ratio)
- Resolution 720 x 1440 pixels, 18:9 ratio (~295 ppi density)
Platform
- OS Android 8.1 (Oreo)
- Chipset Mediatek MT6739
- CPU Quad-core 1.5 GHz Cortex-A53
- GPU Adreno
Memory
- Card slot microSD, up to 256 GB
- Internal 16 GB
- RAM 2 GB
Main camera
- Dual 12 MP 5 MP
- Features Dual Flash light, Panorama, Face recognition, Real-time filters,
- Video 1080p@30fps
Selfie camera
- Single 8 MP, f/2.0
Sound
- Alert types Vibration, MP3, WAV ringtones
- Loudspeaker Yes
- 3.5mm jack Yes
Connectivity
- WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
- Bluetooth 4.0, A2DP, LE
- GPS Yes, with A-GPS, GLONASS, BDS
- NFC Yes
- FM radio Yes
- USB microUSB 2.0, USB On-The-Go
Features
- Sensors Fingerprint- (rear-mounted), accelerometer, gyro, proximity, compass
- Messaging SMS(threaded view), MMS, Email, Push Email, IM
- Browser HTML5
- Java No
Battery
- Type Non-removable Li-Po
- Capacity 3300 mAh battery
More
- Color Black, Gold
- Other Features Package contents Screen Protector (pre-applied) High-quality Phone Case Micro 5pin Cable Power Adapter SIM Tray Ejector Quick Start Guide