Blackview Oscal C20 is the smaller options to the C20 Pro. This model does not have 4G-LTE network, and it is powered by a quad-core CPU. But you are getting the same 6.088-inches HD+ screen on the front, and the phone has a U-shaped notch on overhead, housing the selfie camera.
Powering the Oscal C20 is UNiSOC’s SC7731E quad-core CPU clocked @1.3GHz. Graphic options is handled by Mali-T820 MP1 GPU, backed by 1GB RAM and 32-Gigs of built-in storage.
The camera specs on the vanilla C20 includes a 5-megapixel snapper on the rear, along with a depth sensor and an LED flash, a single 2-megapixel selfie lens is used on the front.
No fingerprint scanner is available on the phone, except AI faceID. The same 3380mAh battery is used on the inside, while Google Android 11 (Go Edition) is available out of the box. The table below contains the full spec of Blackview Oscal C20 smartphone.
Technology | GSM / HSPA |
2G Network Bands | GSM Bands 2(1900), 3(1800), 5(850), 8(900) - SIM 1 and SIM 2 |
3G Network Bands | HSDPA Bands 1(2100), 8(900) |
5G Network Bands | Does not have support for 5G Network |
Speed | HSPA 42.2/5.76 Mbps |
Also Known As |
- - |
Dimensions | 155.4 x 73.3 x 9.75 mm |
Weight | 152 grams |
Build | Front glass, plastic body |
SIM Type | Dual SIM (Nano-SIM, dual stand-by) |
Display Type | IPS LCD capacitive touchscreen, 16M colors |
Size | 6.088 inches, 96.7 cm2 (~81.3% screen-to-body ratio) |
Resolution | 720 x 1560 pixels, 19.5:9 ratio (~282 ppi density) |
Operating System | Android 11 (Go Edition) |
Chipset | UNISOC SC7731e |
CPU | Quad-core (1.3GHz Cortex-A7) |
GPU | Mali-T820 MP1 |
RAM + ROM | 1GB + 32GB |
Card Slot | microSD, up to 128GB (uses SIM 2 slot) |
Camera Type | Double Lenses |
Camera Sensor(s) |
Main: 5 MP Depth: 0.3 MP |
Camera Features | Autofocus / Continuous shooting / Digital zoom / LED flash |
Video Resolution | 720p@30fps |
Camera Type | Single Lens |
Camera Sensor(s) | 2 megapixel front |
Camera Features | Face unlock |
Video Resolution | 480@30fps |
Loudspeaker | Yes |
Speaker Location | At the back of the phone |
Audio Jack Type | Yes, 3.5mm audio jack |
Bluetooth | Bluetooth 4.2, A2DP |
NFC | |
GPS | Yes, with A-GPS, GLONASS |
Battery Capacity | Non-removable Li-Ion 3380mAh battery |
Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
Box Contents | Charging Brick / USB cable |
We CANNOT guarantee 100% accuracy for the specification table above.