Tecno Spark Slim
Price in Bangladesh
Expected ৳40,000 Coming soon · not on sale in Bangladesh yet
Variant
Prices checked 11 March 2026. Official or unofficial: which to buy?
Key specifications
- Display
- 6.78″ AMOLED, 144Hz
- Chipset
- Qualcomm Snapdragon 7 Gen 3
- RAM
- 12GB
- Storage
- 256GB
- Rear camera
- 50MP Dual
- Selfie camera
- 13MP
- Battery
- 5,500mAh
- Charging
- 45W
- Network
- 5G
- OS
- Android v15
Tecno Spark Slim overview
The Tecno Spark Slim is a 5G smartphone from Tecno, released in March 2025. It comes with a 6.78-inch AMOLED display with a 144Hz refresh rate, the Qualcomm Snapdragon 7 Gen 3 chipset, 12GB of RAM and 256GB of storage. For photography there is a 50MP dual rear camera and a 13MP selfie camera. A 5,500mAh battery powers the phone, with 45W fast charging. Its expected price in Bangladesh is around ৳40,000.
What's good
- Smooth everyday performance
- 144Hz smooth display
- AMOLED panel
- 5G network support
- NFC
What's not
- No 3.5mm headphone jack
Tecno Spark Slim full specifications
Launch
| Brand | Tecno |
|---|---|
| Model | Spark Slim |
| Device Type | Smartphone |
| Release Date | Not announced yet |
| Status | Released |
Platform
| Operating System | Android |
|---|---|
| OS Version | v15 |
| Chipset | Qualcomm Snapdragon 7 Gen 3 |
| CPU | Octa core (2.63 GHz, Single core, Cortex A715 + 2.4 GHz, Tri core, Cortex A715 + 1.8 GHz, Quad core, Cortex A510) |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 4 nm |
| GPU | Adreno 720 |
Display
| Display Type | AMOLED |
|---|---|
| Screen Size | 6.78 inches (17.22 cm) |
| Resolution | 1080x2436 px (FHD+) |
| Screen Protection | Gorilla Glass |
| Bezel-less Display | Yes with punch-hole display |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Brightness | 4500 nits |
| Refresh Rate | 144 Hz |
| Notch | Punch-hole |
Rear Camera
| Camera Setup | Dual |
|---|---|
| Resolution | 50 MP, f/1.8, Wide Angle, Primary Camera, 50 MP, f/2.2, Ultra-Wide Angle Camera |
| Autofocus | Yes |
| Flash | LED Flash |
| Image Resolution | 8150 x 6150 Pixels |
| Settings | Exposure compensation, ISO control |
| Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/1.8 |
| Camera Features | Auto Flash, Face detection, Filters, Touch to focus |
| Video Recording | 3840x2160, 1920x1080 |
| Video FPS | 30 fps |
Selfie Camera
| Camera Setup | Single |
|---|---|
| Resolution | 13 MP, f/2.0, Wide Angle, Primary Camera |
| Video Recording | 1920x1080, 1280x720 |
| Video FPS | 30 fps |
| Aperture | f/2.0 |
Body & Design
| Thickness | 5.75 mm |
|---|---|
| Colors | White |
Battery
| Battery type | Li-Poly (Lithium Polymer) |
|---|---|
| Capacity | 5500 mAh |
| Quick Charging | 45W wired |
| Placement | Non-removable |
| USB Type-C | USB Type-C 2.0 |
Memory
| Internal Storage | 256 GB |
|---|---|
| USB OTG | Yes |
| RAM | 12 GB |
Connectivity
| Network | 2G, 3G, 4G, 5G |
|---|---|
| SIM Slot | Dual SIM, GSM+GSM |
| SIM Size | SIM1: Nano, SIM2: Nano |
| EDGE | Available |
| GPRS | Available |
| VoLTE | Yes |
| Speed | HSPA, LTE, 5G |
| WLAN | Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 5GHz 6GHz, MIMO |
| Bluetooth | v5.4 |
| GPS | Yes with A-GPS, Glonass |
| Infrared | Yes |
| Wi-fi Hotspot | Yes |
| NFC | Yes |
| USB | Mass storage device, USB charging |
Sensors & Security
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
|---|---|
| Fingerprint Sensor | Yes |
| Finger Sensor Position | On-screen |
| Finger Sensor Type | Optical |
| Face Unlock | Yes |
Audio & Media
| Loudspeaker | Yes |
|---|---|
| Audio Jack | USB Type-C |
| Video | 4K@30fps, 1080p@30fps |
More
| Made By | China |
|---|---|
| Features | Accelerometer, gyro, proximity, compass |
Specifications may differ by region or variant. Spotted a mistake? Let us know.
Frequently asked questions
What is the price of Tecno Spark Slim in Bangladesh?
Tecno Spark Slim is expected to cost around ৳40,000 in Bangladesh.
Does Tecno Spark Slim support 5G?
Yes, Tecno Spark Slim supports 5G networks.
How big is the battery of Tecno Spark Slim?
Tecno Spark Slim has a 5500mAh battery with 45W fast charging.
Which processor does Tecno Spark Slim use?
Tecno Spark Slim is powered by the Qualcomm Snapdragon 7 Gen 3 (Octa core (2.63 GHz, Single core, Cortex A715 + 2.4 GHz, Tri core, Cortex A715 + 1.8 GHz, Quad core, Cortex A510)).
When was Tecno Spark Slim released?
Tecno Spark Slim was released in March 2025.
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