| Hardware and OS UMiDIGI A3 Max |
| Operating System: | Android 8.1 (Oreo) |
| Processor: | Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) |
| Chipset: | Mediatek MT6763V Helio P23 (16 nm) |
| RAM: | 6 GB |
| Memory Card Slot: | Yes, up to 128 GB via microSD card (uses dedicated slot) |
| GPU: | Mali-G71 GPU |
| Display UMiDIGI A3 Max |
| Type: | IPS LCD capacitive touchscreen, 16M colors |
| Size: | 6.3 inches, 99.1 cm2 (~83.6% screen-to-body ratio) |
| Resolution: | 720 x 1520 pixels, 19:9 ratio |
| Connectivity UMiDIGI A3 Max |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 / 1900 & TD-SCDMA |
| 3G Network: | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO |
| 4G Network: | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) |
| Technology: | GSM / CDMA / HSPA / EVO / LTE |
| Speed: | HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps |
| Bluetooth: | Bluetooth 4.2 |
| GPS: | Yes |
| NFC: | No |
| USB: | Micro USB Type-C 1.0 reversible connector |
| Wi-Fi: | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Camera UMiDIGI A3 Max |
| Main camera: | 16 5 megapixel main camera |
| Camera Features: | Geo-tagging, touch focus, PDAF, HDR, f/2.0 aperture |
| Camera Type: | Double Lenses |
| Video Recording: | 1080p@30fps, 720p@30fps |
| Selfie camera: | 20-megapixel |
| Camera Features: | HDR , scene recognition, AI FaceID |
| Camera Type: | Single Lens |
| Video Resolution: | 720p |
| Multimedia UMiDIGI A3 Max |
| Headphone jack: | Yes, 3.5mm audio jack |
| FM Radio: | Yes |
| Loudspeaker: | Yes |
| Sound Enhancements: | Active Noise Cancelation with a dedicated mic
- NxP Box Audio enhanced |
| Speaker Location: | Chin, below display |
| Design UMiDIGI A3 Max |
| Body build: | Front/back glass, aluminum frame |
| SIM: | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| Dimensions: | 156.8 x 75.6 x 8.4 mm (6.17 x 2.98 x 0.33 in) |
| Weight: | 205 g (7.23 oz) |
| Battery UMiDIGI A3 Max |
| Capacity: | Non-removable Li-Polymer 4150 mAh battery |
| Fast Charging: | Yes, 18W fast charging |
| Wireless Charging: | Yes, 15W wireless charger |
| Music Play time: | Up to 52 hours |
| Standby time: | Up to 400 hours |
| TalkTime: | Up to 29 hours |
| Other features UMiDIGI A3 Max |
| Colors: | Twilight Color, Carbon Fiber |
| Sensors: | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
