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Tecno Spark 40 Pro

Tecno Spark 40 Pro

Brand: TECNO
Category: Smart Phones
  • Display: 6.78" inch
  • Camera: 50MP (1440p)
  • RAM: 8GB RAM
  • Processor: Helio G100 Ultimate
  • Battery: 5200mAh
  • Launch Date: 2025, July 07
  • Storage: 128GB/256GB storage, microSDXC
  • OS: Android 15, HIOS 15.1
  • Body: 6.7mm thickness

Specs

Network

Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66
Speed HSPA, LTE

Launch

Announced 2025, July 02
Status Available. Released 2025, July 07

Body

Dimensions 163.7 x 75.9 x 6.7 mm (6.44 x 2.99 x 0.26 in)
Weight -
Build Glass front (Gorilla Glass 7i), plastic back, plastic frame
SIM Nano-SIM + Nano-SIM
Ingress Protection IP64 dust tight and water resistant (water splashes)
Drop resistant up to 1.5m

Display

Type AMOLED, 1B colors, 144Hz, 1600 nits (HBM), 4500 nits (peak)
Size 6.78 inches, 111.0 cm2 (~89.3% screen-to-body ratio)
Resolution 1224 x 2720 pixels, 20:9 ratio (~440 ppi density)
Protection Corning Gorilla Glass 7i

Platform

OS Android 15, HIOS 15.1
Chipset Mediatek Helio G100 Ultimate (6 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2

Memory

Card slot microSDXC
Internal 128GB 8GB RAM, 256GB 8GB RAM

Main Camera

Primary Camera 50 MP, f/1.6, (wide), 1/2.8", 0.64µm, PDAF
Auxiliary lens
Features Dual-LED flash, HDR
Video 1440p@30fps, 1080p@30fps

Selfie camera

Primary Camera 13 MP, f/2.2, (wide), 1/3.1", 1.12µm
Features Dual-LED flash
Video 1080p@30fps

Sound

Loudspeaker Yes, with stereo speakers
3.5mm jack Yes
Alert Types 24-bit/192kHz Hi-Res & Hi-Res Wireless audio

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.3, A2DP, LE
Positioning GPS
NFC Yes (market/region dependent)
Infrared Port Yes
Radio FM radio
USB USB Type-C 2.0, OTG

Features

Sensors Fingerprint (under display, optical), accelerometer, proximity, compass

Battery

Type 5200 mAh
Charging 45W wired
10W reverse wired

Misc

Colors Ink Black, Moon Titanium, Lake Blue, Bamboo Green
Models KM6
Price About 160 EUR

Test Results

EU LABEL

Our Rating

The overall rating is based on review by our experts

7.4
  • Design 8 / 10
  • Display 8 / 10
  • Camera 7 / 10
  • Auto Focus 7 / 10
  • Image Quality 7 / 10
  • Performance 7 / 10
  • Features 8 / 10
  • Connectivity 7 / 10
  • Call Quality 8 / 10
  • Multimedia 8 / 10
  • Usability 7 / 10
  • Video Quality 6 / 10
  • Battery 8 / 10

PROS

  1. Features a stunning 6.78-inch 1.5K AMOLED display with 144Hz refresh rate.
  2. Provides high peak brightness for good sunlight readability.
  3. Equipped with a capable MediaTek Helio G100 Ultimate processor.
  4. Comes with ample 8GB RAM + 128GB/256GB storage configurations.
  5. Equipped with a large 5200mAh battery for long-lasting usage.
  6. Supports relatively fast 45W wired charging.
  7. Includes a 50MP main camera capable of capturing decent daylight photos.
  8. Features a modern, thin, and lightweight design (approx. 6.69mm).
  9. Includes dual stereo speakers with Dolby Atmos.
  10. Features a 3.5mm headphone jack.

CONS

  1. Limited to 4G connectivity, lacking 5G support.
  2. Helio G100 chipset is efficient but not designed for heavy, high-end gaming.
  3. Camera software can over-sharpen text and documents.
  4. Low-light photo performance can be noisy.
  5. Plastic build might feel less premium than glass alternatives.
  6. No Official IP68 rating, only IP64 splash resistance.
  7. Software includes unnecessary pre-installed apps and some UI stuttering.
  8. Long-term OS update support is unclear or limited.
  9. Front camera performance is considered average.
  10. The included case may stain easily.

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Disclaimer Note

All specifications are provided as-is and may contain errors; we do our best to keep the information accurate but recommend re-verifying before purchase.

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