TECNO SPARK SLIM 8GB+256GB 4G SMARTPHONE

Brand: Tecno

₦343,250

₦375,000

Billed as one of the world's slimmest 3D curved phones, the Tecno Spark Slim leads with design as much as performance. Its 6.78" curved AMOLED display runs at a smooth 144Hz refresh rate with an impressive 4,500 nits peak brightness, all protected by Corning Gorilla Glass 7i. Powered by the MediaTek Helio G200 chipset and 8GB of RAM, it delivers solid everyday performance in a remarkably slim 5.9mm body weighing just 156g. A 50MP main camera with PDAF and dual-LED flash captures sharp, detailed photos, complemented by a 13MP selfie camera. A 5160mAh battery with 45W fast charging gets you to a full charge in just 57 minutes, and dual speakers with Dolby Atmos deliver rich, immersive audio. Rounded out with IP64 water resistance, MIL-STD-810H durability testing, and an under-display fingerprint sensor, the Spark Slim proves that a genuinely slim design doesn't have to mean compromise.

AVAILABILITY: In Stock

SKU: SWH1784716269677

Product Details

Technical Specifications

General Specifications

Released: October 2025
OS: Android 15, HiOS 15
Chipset: MediaTek Helio G200 (6nm)
CPU: Octa-core (2x2.2GHz Cortex-A76 & 6x2.0GHz Cortex-A55)
GPU: Mali-G57 MC2 (1.1GHz)
Network: 2G/3G/4G LTE

Display

Size: 6.78 inches, AMOLED, curved 3D display
Resolution: 1224 x 2720 pixels (~440 ppi), 20:9 ratio
Refresh rate: 144Hz
Brightness: 1600 nits (HBM), up to 4500 nits (peak)
Protection: Corning Gorilla Glass 7i
Screen-to-body ratio: approx. 89.1%

Memory & Storage

RAM: 8GB
Storage: 256GB
Card slot: Not supported

Camera

Rear camera: 50MP, wide, PDAF
Rear features: Dual-LED flash
Rear video: 1440p@30fps, 1080p@30fps
Front camera: 13MP, wide

Battery & Charging

Battery capacity: 5160mAh
Wired charging: 45W (100% in 57 minutes)
Reverse wired charging: 10W
Bypass charging: Supported

Connectivity

Wi-Fi: 802.11 b/g/n/ac, dual-band
Bluetooth: 5.4
GPS: GPS, GLONASS, GALILEO, BDS
NFC: Yes
Infrared port: Yes
Radio: FM radio
USB: USB Type-C, OTG
3.5mm headphone jack: Not available

Design & Build

Dimensions: 164.2 x 75.9 x 5.9 mm
Weight: 156g
Build: Glass front (Gorilla Glass 7i), fiber-reinforced plastic back
Water/dust resistance: IP64 (dust tight and water splash resistant)
Durability: MIL-STD-810H compliant
Sound: Dual speakers with Dolby Atmos
Fingerprint sensor: Under-display, optical
Status light: LED on the back
Colors: Slim White, Cool Black (Sky Blue also available in some markets)

Features and Benefits

Ultra-Slim 5.9mm Design
One of the slimmest phones on the market, combining a striking curved profile with a remarkably light 156g weight.

6.78" AMOLED Display with 144Hz & 4500 Nits
Delivers vivid colors and exceptionally smooth scrolling with class-leading peak brightness for excellent outdoor visibility.

45W Fast Charging
Delivers a full charge in just 57 minutes, minimizing downtime despite the phone's slim form factor.

50MP Camera with PDAF
Captures sharp, detailed photos with reliable autofocus and 1440p video recording.

Dual Speakers with Dolby Atmos
Delivers rich, immersive sound for videos, music, and gaming without needing headphones.

MIL-STD-810H Durability
Tested against military-grade standards for drops, shocks, and environmental stress, adding genuine toughness despite the slim design.

IP64 Water & Dust Resistance
Protects against dust exposure and splashes for everyday peace of mind.

Under-Display Fingerprint Sensor
Offers fast, secure unlocking with a sleek, uninterrupted screen design.