The Tecno Spark Slim is creating waves in the smartphone market with its ultra-slim profile, high-end specifications, and innovative features. Unveiled at IFA 2025, Tecno has officially listed the Spark Slim on its website, confirming its MediaTek Helio G200 chipset, 3D AMOLED display, and massive 5160mAh battery. In this article, we’ll break down the full specifications, performance features, design highlights, and everything else you need to know about this slimmest 3D curved smartphone.
Tecno Spark Slim Overview
Tecno has designed the Spark Slim to stand out in the crowded mid-range segment, offering top-tier specs in a sleek 5.93mm body. It’s positioned as the world’s slimmest 3D curved smartphone, combining style, power, and durability.
Key highlights:
- Slim 5.93mm profile
- 6.78-inch 1.5K 3D AMOLED display
- MediaTek Helio G200 chipset
- 12GB RAM with expandable memory
- 5160mAh battery with 45W fast charging
- IP64 dust and splash-resistant design
Design and Display
The Tecno Spark Slim features a stunning 6.78-inch 1.5K AMOLED display with a 3D curved design that enhances visual immersion. It’s available in Cool Black and Slim White, with a polished, minimalist finish.
Design highlights:
- Slimmest 3D curved smartphone
- IP64 dust and splash-resistant build
- Military-grade shock resistance
- Ergonomic grip for one-handed use
The display ensures vibrant colors and sharp details, making it ideal for streaming, gaming, and multimedia content.
Performance and Hardware
Under the hood, the Tecno Spark Slim packs a MediaTek Helio G200 processor for smooth multitasking and gaming. Coupled with 12GB of RAM (expandable to 16GB), this smartphone handles heavy apps and games effortlessly.
Performance specifications:
- Chipset: MediaTek Helio G200
- RAM: 12GB (expandable to 16GB using unutilized storage)
- Internal storage: 256GB
- Operating System: Android 15
With Dolby Atmos dual speakers, a Gyroscope sensor, and IR control, the Spark Slim delivers an immersive audio-visual experience while maintaining efficient battery life.
Camera Capabilities
Tecno has equipped the Spark Slim with high-resolution cameras for both photography enthusiasts and casual users.
Camera specifications:
- Rear: 50MP main camera with dual flash
- Front: 13MP selfie camera
- Features: AI enhancements, night mode, portrait mode
The cameras leverage AI capabilities for clear, vibrant, and sharp images, making it a solid choice for social media content creators.
Battery and Charging
One of the standout features is its 5160mAh battery, which supports 45W fast charging and 10W wired reverse charging.
Battery advantages:
- Charge from 0–100% in just 57 minutes
- Long-lasting power for all-day use
- Reverse charging for other devices
This makes the Spark Slim ideal for heavy users, gamers, and travelers who need a reliable, fast-charging device.
Connectivity and Additional Features
The Spark Slim covers all essential connectivity and smart features:
- 4G LTE, Bluetooth, Wi-Fi, GPS, NFC, OTG
- USB Type-C port for fast data transfer
- Tecno’s AI assistant “Ella” for hands-free management
- Dolby Atmos dual speakers for premium audio
These features ensure smooth communication, entertainment, and daily functionality.
Tecno Spark Slim Pricing and Availability
Currently, Tecno has listed the Spark Slim on its official website but has not disclosed pricing or availability. The phone is expected to compete aggressively with other mid-range smartphones due to its ultra-slim design and high-end specifications.
Color options:
- Cool Black
- Slim White
For more updates on Tecno phones, visit Tecno Official Website.
Why Choose Tecno Spark Slim?
The Spark Slim is perfect for those seeking:
- Ultra-slim design without compromising on performance
- High-resolution display and advanced cameras
- Long-lasting battery with fast charging
- Robust, dust and splash-resistant build
It’s ideal for gamers, multimedia enthusiasts, and style-conscious users.
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Frequently Asked Questions (FAQs)
1. Is Tecno Spark Slim waterproof?
The Spark Slim has an IP64 dust and splash-resistant rating, meaning it can handle splashes but is not fully waterproof.
2. Can the RAM be expanded on Tecno Spark Slim?
Yes, the 12GB RAM can be expanded up to 16GB using unused internal storage.
3. How fast is the charging on Tecno Spark Slim?
It supports 45W fast charging, capable of charging the battery from 0–100% in just 57 minutes.
4. What is the display resolution of Tecno Spark Slim?
It comes with a 6.78-inch 1.5K 3D AMOLED display for crisp visuals and vibrant colors.
5. Which chipset powers the Tecno Spark Slim?
The phone is powered by the MediaTek Helio G200 processor, optimized for smooth gaming and multitasking.
The Tecno Spark Slim combines slim design, high performance, and durability, making it one of the most promising smartphones of 2025. Its sleek profile, advanced cameras, and powerful battery position it as a serious contender in the mid-range smartphone market.
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