Available Variants
Full Specifications
Network
| Technology | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 |
| Speed | HSPA, LTE |
| 4G bands | LTE |
Launch
| Announced | 2025, September 02 |
| Status | Available. Released 2025, October 10 |
Body
| Features | Status light LED (on the back) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions |
| Protection | IP64 dust tight and water resistant (water splashes) |
| SIM | Nano-SIM |
| Build | Glass front (Gorilla Glass 7i), fiber-reinforced plastic back |
| Weight | 156 g (5.50 oz) |
| Dimensions | 164.2 x 75.9 x 5.9 mm (6.46 x 2.99 x 0.23 in) |
Display
| Size | 6.78 inches, 111.0 cm2 (~89.1% screen-to-body ratio) |
| Resolution | 1224 x 2720 pixels, 20:9 ratio (~440 ppi density) |
| Protection | Corning Gorilla Glass 7i |
| Type | AMOLED, 144Hz, 1600 nits (HBM), 4500 nits (peak) |
Hardware & Software
| OS | Android 15, HIOS 15 |
| Chipset | Mediatek Helio G200 (6 nm) |
| CPU | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU | Mali-G57 MC2 (1.1GHz) |
Memory & Storage
| Card slot | No |
| Internal | 256GB 8GB RAM |
Main Camera
| Single | 50 MP, (wide), PDAF |
| Video | 1440p@30fps, 1080p@30fps |
| Features | Dual-LED flash |
Selfie Camera
| Single | 13 MP, (wide) |
| Video | Yes |
Sound
| Loudspeaker | Yes, with dual speakers (with Dolby Atmos) |
| 3.5mm jack | No |
Connectivity
| WLAN | Yes |
| Infrared port | Yes |
| USB | USB Type-C, OTG |
| Radio | FM radio |
| NFC | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS |
| Bluetooth | Yes |
Features
| Sensors | Fingerprint (under display, optical), accelerometer, gyro |
Battery
| Charging | 45W wired, 100% in 57 min 10W reverse wired Bypass charging |
| Type | 5160 mAh |
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Description
Overview & Display
The Tecno Spark Slim, slated for release in late 2025, presents a modern aesthetic with a glass front protected by Gorilla Glass 7i and a fiber-reinforced plastic back. The device’s MIL-STD-810H compliance suggests a degree of durability, though it’s important to note this doesn't guarantee ruggedness for extreme conditions. Its IP64 rating offers protection against dust and splashes. The expansive 6.78-inch AMOLED display promises an immersive viewing experience, boasting a 144Hz refresh rate for smooth visuals, and a peak brightness of 4500 nits, ensuring clarity even in bright sunlight. With a 20:9 aspect ratio and a screen-to-body ratio of approximately 89.1%, the Tecno Spark Slim aims to maximize the visual space.
Powering the Tecno Spark Slim is a Mediatek Helio G200 chipset fabricated on a 6nm process, paired with 8GB of RAM and 256GB of internal storage. This configuration should provide adequate performance for everyday tasks and moderate multitasking. Running on Android 15 with Tecno’s HIOS 15 overlay, the software experience is expected to be familiar and feature-rich. The octa-core CPU, with a combination of Cortex-A76 and Cortex-A55 cores, suggests a balance between performance and efficiency for smooth daily operation.
Camera & Battery
The rear camera system of the Tecno Spark Slim features a 50MP wide lens with PDAF, allowing for detailed photo capture. Video recording capabilities extend to 1440p at 30fps and 1080p at 30fps, offering flexibility for different recording needs. A dual-LED flash is included to assist in low-light conditions. The 13MP front-facing camera provides a wide-angle view for selfies and video calls. While the specifications don't detail specific camera features beyond resolution and recording capabilities, the hardware suggests a versatile camera experience.
A substantial 5160 mAh battery fuels the Tecno Spark Slim, promising extended usage throughout the day. The device supports 45W wired charging, which can reportedly reach 100% capacity in approximately 57 minutes. Additionally, 10W reverse wired charging is supported, allowing the phone to act as a power bank for other devices. The inclusion of bypass charging further optimizes power delivery. With its large battery and fast-charging capabilities, the Tecno Spark Slim aims to minimize downtime and maximize usability.
Who Should Buy This
The Tecno Spark Slim appears well-suited for users seeking a large, vibrant display, ample storage, and a modern design. It's an excellent choice for those who prioritize multimedia consumption and everyday multitasking without needing extreme processing power. Individuals who appreciate fast charging and a durable build quality will also find value in this device. However, users requiring top-tier camera performance or demanding gaming capabilities may want to explore alternative options. The Tecno Spark Slim targets budget-conscious users who want a well-rounded smartphone experience.
Pros
- Large 6.78-inch AMOLED display
- Fast 45W wired charging
- 256GB of internal storage
- 8GB of RAM for multitasking
- IP64 water and dust resistance
Cons
- No expandable storage via microSD card
- Lacks a 3.5mm headphone jack
- No optical zoom on the rear camera
- Fiber-reinforced plastic back may scratch
Verdict
Overall, the Tecno Spark Slim offers a compelling blend of features and a modern design. The expansive AMOLED display and fast charging are definite highlights, while the ample storage and durable build contribute to a positive user experience. While the chipset may not be ideal for intense gaming, it should handle daily tasks with ease. The lack of a headphone jack and expandable storage are minor limitations. For users seeking a large-screened, reliable smartphone with good battery life, the Tecno Spark Slim is a worthwhile consideration, offering a solid value proposition.
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