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Tecno Spark 20C

Tecno Spark 20C
Brand: Tecno
Category: Phones
  • Display 6.56-inchs HD+ screen
  • Camera Dual 50MP AI camera / 8MP front
  • Memory 4/8GB RAM with 128GB ROM
  • Platform Helio G36 / Android 13

Our Rating

The rating is based on the opinions of users and reliable reviewers.

  • Design, Built Quality 8 / 10
  • Display Quality 8 / 10
  • Camera Quality 7 / 10
  • Audio & Multimedia 7 / 10
  • OS and Usability 7 / 10
  • Battery Performance 8 / 10

This is the Tecno Spark 20C, the direct successor to the Tecno Spark 10C. Some notable changes on this model include the switch from a dewdrop screen to a center hole cutout, as well as a more polished rear. Also, the CPU is now Helio G36, taking the place of the Tiger T606 on the 10C.

Another notable improvement of the Spark 20C over its predecessor is the upgraded 50-megapixel dual rear cameras, up from the 16-megapixel dual cameras on the 10C. Finally, Google Android 13 is now available out of the box.

You are still getting a 5000mAh battery with an 18W fast charger, 4/8GB RAM with 128GB ROM, an 8-megapixel selfie camera on the front, and a side-mounted fingerprint scanner. NFC is available on the Tecno Spark 20C as well.

Full Specifications and Features


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
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

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Disclaimer Note

We CANNOT guarantee 100% accuracy for the specification table above.