Product Overview
The Tecno Spark 40, unveiled in June 2025, strikes a balance between elegance and performance. At just 7.67 mm thin and 188 g light, its ultra-slim build combined with vibrant aesthetics makes it a standout.
Built for smooth everyday use, the Spark 40 boasts a 6.67″ IPS LCD with HD+ resolution (720×1600) and a silky 120 Hz refresh rate.
Driving its performance is the MediaTek Helio G81 chip, paired with flexible memory options: 4–8 GB RAM (plus extended RAM up to 16 GB) and 128–256 GB storage, all powered by Android 15 with HiOS 15.1.
Key Features
Ultra-slim 7.67 mm design, 188 g weight
IP64 rating: dust-tight and splash-resistant for peace of mind
6.67″ HD+ (720×1600) LCD with 120 Hz refresh for smooth visuals
50 MP rear camera, 8 MP front camera, both with dual flash and video support up to 2K
2.0 GHz Helio G81 octa-core processor with ARM Mali-G52 MC2 GPU for fluid multitasking
Memory: Options include 4, 6, or 8 GB RAM + extended RAM up to 16 GB, and 128–256 GB storage; expandable via microSD
5200 mAh battery + 45 W fast charging (USB-C), charges fully in ~55 minute
Dual stereo speakers with DTS Sound for immersive audio
Convenient tools: side fingerprint sensor, infrared remote, FM radio, Dual SIM, Wi-Fi, Bluetooth, GPS, OTG support
AI Features: Includes Tecno AI “Ask Ella,” AI Writing, Translate, and FreeLink for offline calls via Bluetooth
Durability: Drop-resistant up to 1.5 meters and backed by a 4-year fluency guarantee certification
Specifications at a Glance
Feature | Detail |
---|---|
OS | Android 15 with HiOS 15.1 |
Chipset | MediaTek Helio G81 |
Display | 6.67″ 120 Hz IPS LCD, HD+ resolution |
Rear Camera | 50 MP (wide) + dual LED flash |
Front Camera | 8 MP with dual LED flash |
Battery | 5200 mAh, 45 W fast charge |
Audio | Dual speakers, DTSsound |
Memory Options | 4/6/8 GB RAM + extended RAM; 128/256 GB storage |
Connectivity | Wi-Fi, BT 5.0, NFC, GPS, Dual SIM, Infrared, OTG |
Biometrics | Side-mounted fingerprint sensor |
Durability & Design | IP64-rated, 1.5 m drop-resistant; 7.67 mm thin |
Weight | ~188 g |