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Tecno Spark 40C, picture 1
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Phone

Tecno Spark 40C

Brand
Tecno
Release date
2025
Screen size
6.67 ″
Chip
MediaTek Helio G81
Memory
4 GB
Storage
128 GB

The UnboxingTN Verdict

out of 100

The Tecno Spark 40C offers strong endurance and smooth scrolling, but its modest chipset, 720×1600 display, and basic camera limit the experience.

What is good

  • 6000 mAh battery supports long endurance.
  • 120Hz refresh rate makes scrolling smoother.
  • Android 15 provides up-to-date software.

What is not

  • MediaTek Helio G81 delivers modest performance.
  • 720×1600 IPS TFT display has limited sharpness.
  • 13MP wide camera offers basic imaging.

How the score breaks down

  • Performance 40
  • Camera 44
  • Display 51
  • Battery 45
  • Connectivity 50
  • Build 47
  • Software 60

UnboxingTN review · based on the specifications · engine 1.0.2 · Updated Sep 13, 2026

Written by UnboxingTN’s AI from the score and the specification sheet.

Reader reviews are coming, beside this score and never blended into it.

Specifications

Performance

Chip
MediaTek Helio G81
Chip maker
MediaTek
Graphics
ARM Mali-G52 MC2
Operating system
Android
System version
15

Memory and storage

Memory
4 GB
8 GB
Storage
128 GB
256 GB

Display

Screen size
6.67 ″
Resolution
720 × 1,600
Panel type
IPS TFT
Refresh rate
120 Hz
Pixel density
263 ppi

Battery

Battery
6,000 mAh
Wired charging
18 W

Cameras

Cameras
wide · 13 MP

Connectivity

Mobile network
4G
Wi-Fi
WiFi 5
Bluetooth
5.0
USB
2.0 OTG Type-C

Design

Height
165.6 mm
Width
77 mm
Thickness
8.37 mm
IP rating
IP64

Data source · gsmchoice