The Tecno Spark 20C is the newest model in the Tecno Spark lineup,following the spark 10C. It replaces the previous dewdrop notch with a center hole-punch display. The device is equipped with a MediaTek Helio G36 processor,an upgrade from the Helio Tiger T606 used in the Spark 10C.
The rear camera setup has been improved to a dual-camera system, featuring a 50-megapixel primary sensor, compared to the 16-megapixel main camera on the earlier model. The front-facing camera is an 8-megapixel sensor located within the hole-punch cutout. The phone runs on Android 13 out of the box, providing the latest version of the operating system.
The Spark 20C includes either 4GB or 8GB of RAM paired with 128GB of internal storage. It supports expandable storage via a microSD card slot. Powering the device is a 5000mAh battery, which supports 18W fast charging thru a USB-C port. For biometric security, the phone uses a side-mounted fingerprint sensor.
Additional features include NFC support,enabling contactless payments and data transfer. The device also incorporates standard sensors such as an accelerometer, proximity sensor, and ambient light sensor. The display measures 6.75 inches with an HD+ resolution, providing adequate screen real estate for daily use. the Tecno Spark 20C presents a set of hardware and software updates over its predecessor.
| Technology | GSM / HSPA / LTE |
| 2G Network Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 and SIM 2 |
| 3G Network Bands | HSDPA 850 / 900 / 2100 |
| 4G Network Bands | LTE band 1, 2, 3, 5, 7, 8, 20, 28, 40 |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Also Known As | Tecno Spark 20 C |
| Announced | 2023, November 21 |
| Status | Available. Released 2023, November |
| Dimensions | 163.7 x 75.6 x 8.55 mm |
| Weight | 185 grams |
| Build | Glass on the front / Plastic on the back and frame |
| SIM Type | Dual SIM (Nano-SIM, dual stand-by) |
| Display Type | IPS LCD touchscreen / 16M colors / 90Hz refresh |
| Size | 6.56 inches, (84.3% screen-to-body ratio) |
| Resolution | 720 x 1612 pixels, 20:9 ratio (269 ppi density) |
| Operating System | Android 13 with HiOS v13.x |
| Chipset | Mediatek Helio G36 (12 nm) |
| CPU | Octa-core (4x2.2 GHz Cortex-A53 & 4x1.7 GHz Cortex-A53) |
| GPU | PowerVR GE8320 |
| RAM + ROM | 4GB + 128GB / 8GB + 128GB / has Dynamic RAM |
| Card Slot | Yes, up to 256GB via microSD card (uses dedicated slot) |
| Camera Type | Double Lenses |
| Camera Sensor(s) |
Main: 50MP, PDAF Depth: QVGA AI lens |
| Camera Features | Autofocus, Face detection |
| Video Resolution | 1080p@30fps |
| Camera Type | Single Lens |
| Camera Sensor(s) | 8-megapixel |
| Camera Features | Face Beautification, FaceID |
| Video Resolution | 1080p |
| Loudspeaker | Yes; with dual speakers |
| Speaker Location | Placed in the basement and top |
| Audio Jack Type | Yes, 3.5mm audio jack |
| Bluetooth | Bluetooth 5.0, A2DP |
| NFC | |
| GPS | Yes, with A-GPS, GLONASS |
| FM Radio | Yes |
| Battery Capacity | Non-removable Li-Po 5000mAh battery |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Colors | Gravity Black / Mystery White / Alpenglow Gold / Magic Skin |
| Box Contents | Spark 20C / Charging Brick / USB cable / Jelly Case |
Note: Specifications may not be 100% accurate.