the UMiDIGI A3 is an entry-level smartphone featuring a 6.53-inch IPS LCD display with a resolution of 720 x 1600 pixels. It is indeed powered by the MediaTek Helio A22 processor, a quad-core chipset clocked at up to 2.0 GHz. The device comes with 3 GB of RAM and 32 GB of internal storage, expandable via a microSD card slot.
The phone runs on Android 10 out of the box, providing a basic user interface and access to standard Google services. It is equipped with a 4150 mAh non-removable battery, supporting 10W charging through a micro-USB port. The UMiDIGI A3 includes a rear dual-camera setup consisting of a 13 MP primary sensor and a 5 MP depth sensor. The front camera is an 8 MP sensor designed for selfies and video calls.
In terms of connectivity, the device supports 4G LTE, Wi-fi 802.11 b/g/n, Bluetooth 5.0,GPS,and a 3.5mm headphone jack. Sensors on the phone include an accelerometer, proximity sensor, and ambient light sensor. The UMiDIGI A3 has a plastic body with dimensions of 164.2 x 76.3 x 9.1 mm and weighs approximately 190 grams.
the UMiDIGI A3 provides basic hardware suitable for everyday tasks such as calling, messaging, and light app usage. Its specifications align with budget smartphone standards, focusing on essential features without advanced performance or camera capabilities.
Technology | GSM / HSPA / LTE |
2G Network Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network Bands | HSDPA 850 / 1900 |
4G Network Bands | LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500) |
Speed | HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps |
Also Known As |
- - |
Dimensions | 147.1 x 90.8 x 8.5 mm (5.56 x 2.80 x 0.30 in) |
Weight | 178 g (6.32 oz) |
Build | Premium Plastic |
SIM Type | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
Display Type | IPS LCD capacitive touchscreen, 16M colors |
Size | 5.5 inches, 68.9 cm2 (~81.2% screen-to-body ratio) |
Resolution | 720 x 1440 pixels, 18:9 ratio (~272 ppi density) |
Operating System | Android 8.1 (Oreo, Go Edition) |
Chipset | Mediatek MT6739W (32nm) |
CPU | Quad-core 1.5 GHz Cortex-A53 |
GPU | PowerVR GE8100 |
RAM + ROM | 2 GB |
Card Slot | Yes, up to 128 GB via microSD card (uses SIM 2 slot) |
Camera Type | Double Lenses |
Camera Sensor(s) | 12 + 5 megapixel main camera |
Camera Features | Geo-tagging, touch focus, PDAF, HDR, f/2.0 aperture |
Video Resolution | 1080p@30fps, 720p@30fps |
Camera Type | Single Lens |
Camera Sensor(s) | 5-megapixel |
Camera Features | HDR |
Video Resolution | 720p |
Loudspeaker | Yes |
Speaker Location | Chin, below display |
Audio Jack Type | Yes, 3.5mm audio jack |
Bluetooth | Bluetooth 4.2 |
NFC | |
GPS | Yes |
FM Radio | Yes |
Battery Capacity | Non-removable Li-Polymer 3300 mAh battery |
Wireless Charging | No |
Talk Time Talk Time is the longest time that a single battery charge will last when you are constantly talking on the phone under perfect conditions, Ambient temperature and highly dependent on the cellular network environment such as the distance to the closest cell network tower. | Up to 21 hours |
Stand-by | Up to 400 hours |
Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
Box Contents | Charging Brick / USB cable |
Note: Specifications may not be 100% accurate.