The UMiDIGI A3S is an updated model from UMi, succeeding the original A3 released in August 2018. It runs on Google Android 10, which is notable for a device in its price range. the phone features a 5.7-inch HD+ display with a resolution of 720 x 1440 pixels and an 18:9 aspect ratio, utilizing a FullView panel.
Under the hood, the A3S is powered by a quad-core MediaTek Helio A22 (MT6761) processor paired with a PowerVR GE8320 GPU. It includes 2GB of RAM and 16GB of internal storage,expandable via microSD card. The device supports dual Nano-SIM cards with 4G LTE connectivity.
The camera setup consists of dual rear sensors: a 16-megapixel primary sensor and a 5-megapixel secondary sensor. The rear camera system includes a single LED flash and Phase Detection Autofocus (PDAF). On the front, there is a 13-megapixel selfie camera equipped with AI FaceID and face beautification features.
The UMiDIGI A3S is powered by a 3950mAh non-removable battery. Connectivity options include Bluetooth 5.0, Wi-Fi, GPS, and a 3.5mm headphone jack.Sensors on the device include an accelerometer, proximity sensor, and ambient light sensor. The phone’s dimensions and weight are typical for its class,contributing to its overall usability.
This model targets users seeking a budget smartphone with basic performance and updated software,providing essential features without advanced hardware specifications.
Technology | GSM / HSPA / LTE |
2G Network Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network Bands | HSDPA 850 / 1800 / 1900 / 2100 |
4G Network Bands | LTE band 2(1900), 4(1700/2100), 7(2600), 12(700), 17(700) |
Speed | HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps |
Also Known As |
- - |
Dimensions | 153.7 x 72.9 x 8.45 mm |
Weight | 154 grams |
Build | Plastic |
SIM Type | Dual SIM (Micro-SIM, dual stand-by) |
Display Type | IPS LCD capacitive touchscreen, 16M colors |
Size | 5.7 inches, 78.1 cm2 (~73.6% screen-to-body ratio) |
Resolution | 720 x 1440 pixels, 18:9 ratio (~293 ppi density) |
Operating System | Android 10 |
Chipset | Mediatek MT6761 Helio A22 (12) |
CPU | Qaud-core 2.0 GHz GHz Cortex-A53 |
GPU | PowerVR GE8320 |
RAM + ROM | 2 GB |
Card Slot | Yes, up to 64 GB via microSD card |
Camera Type | Double Lenses |
Camera Sensor(s) | 16 MP + 5 MP main camera |
Camera Features |
Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Flash type - Dual-LED 5-element lens |
Video Resolution | 1080p@30fps |
Camera Type | Single Lens |
Camera Sensor(s) | 13-megapixel |
Camera Features |
AI Scene Mode AI beauty mode FaceID |
Video Resolution | 720p@30fps |
Loudspeaker | Yes |
Speaker Location | Chine, Below the screen |
Audio Jack Type | Yes, 3.5mm audio jack |
Bluetooth | Bluetooth 5.0 |
NFC | |
GPS | Yes |
FM Radio | Yes |
Battery Capacity | Non-removable Li-Ion 3950 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 29 hours |
Stand-by | Up to 500 hours |
Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
Box Contents | Charging Brick / USB cable |
Note: Specifications may not be 100% accurate.