Tecno Spark 50 4G

Tecno Spark 50 in Kenya

The Tecno Spark 50 price in Kenya is KES 17,800 at Smartphones Planet Kenya, with a 1-year warranty included. Announced and released on April 14, 2026, the Tecno Spark 50 is Tecno's latest entry in its Spark lineup, designed around a 6,700mAh large-capacity battery for multi-day endurance, a 6.78-inch 120Hz IPS LCD display, a 50MP PDAF main camera, NFC, stereo speakers, a 3.5mm headphone jack, FM radio, IP64 water splash protection, 1.5-metre drop resistance, a dedicated microSD card slot, UFS 2.2 faster storage, and Android 16 with HiOS 16 from factory.

Design

The Tecno Spark 50 measures 167.8 x 79.2 x 8.2mm and weighs 210 grams. The build uses a glass front, plastic frame, and plastic back. IP64 provides complete dust tightness and water splash resistance. The 1.5-meter drop resistance adds everyday physical protection. The side-mounted fingerprint sensor handles biometric unlocking. Five colour options are available: Halo Blue, Titanium Grey, Ink Black, Aurora Purple, and Bloom Pink, one of the widest colour ranges at this price in Kenya.

Display

The Spark 50 carries a 6.78-inch IPS LCD display at 720 x 1600 pixels (259 ppi) running at 120Hz. The 120Hz refresh rate provides smooth scrolling and interface animation. The HD+ resolution at 259 ppi is adequate for everyday content viewing, text is clear and images are sharp enough for social media and YouTube at typical viewing distances. The IPS panel delivers consistent colour and brightness across wide viewing angles. The honest limitation is the HD+ resolution, which is visibly less sharp than FHD+ displays on phones at higher prices such as the Tecno Spark 30.

Camera

The Spark 50 carries a 50MP main camera (f/1.9, PDAF) with LED flash and an 8MP selfie camera (f/2.0). The 50MP main camera with PDAF delivers reliable daylight photography and fast autofocus for everyday social media and documentation use. The f/1.9 aperture provides good light intake for a budget sensor. Low-light performance is limited by the sensor size without OIS. The 8MP selfie handles video calls and casual portraits. Camera specification details such as sensor size and video resolution were not confirmed in available pre-launch materials, this page will be updated as full specifications are verified.

Performance

The Helio G81 with 4GB, 6GB, or 8GB RAM and UFS 2.2 storage handles standard everyday Kenyan tasks reliably, WhatsApp, M-Pesa, social media, YouTube, and navigation run smoothly on this chip and RAM combination. The Helio G81 is an entry-level gaming chip; casual titles run well at medium settings. Demanding 3D games at high settings will require graphics reduction. The UFS 2.2 storage provides faster daily app performance than eMMC-based competing phones. Android 16 with HiOS 16 provides the latest software platform at launch.

Connectivity

The Spark 50 connects to 4G LTE on Safaricom, Airtel, and Telkom Kenya. No 5G is supported. Dual-band Wi-Fi covers 2.4GHz and 5GHz networks. Bluetooth 5.3 handles wireless earphones and accessories. NFC enables tap-to-pay. GPS covers navigation. FM radio works without internet. The 3.5mm jack connects wired earphones. USB-C handles charging and data.

Battery and Charging

The Spark 50 carries a 6,700mAh battery with 18W wired charging. The large Si/C-equivalent cell delivers two to three days of moderate daily use for most Kenyan users. The 18W charging speed is the practical trade-off for the large capacity, a full charge takes approximately 3 to 3.5 hours from flat. For most Kenyan users, charging overnight every second or third night is the practical routine rather than daily charging.

Tecno Spark 50 Full Specifications:

Pros:

• 6,700mAh battery, the largest battery at this price in this catalogue
• Two to three days of typical daily use endurance
• NFC for tap-to-pay at this price
• Stereo speakers
• 3.5mm headphone jack
• FM radio
• 120Hz display for smooth scrolling
• IP64 dust and water splash protection
• 1.5-metre drop resistance
• Dedicated microSD slot alongside dual SIM
• UFS 2.2 faster storage
• Android 16 from factory
• 50MP PDAF main camera
• Bluetooth 5.3
• Side fingerprint sensor
• Five colour options

Cons:

• HD+ resolution, not FHD+
• 18W charging is slow for 6,700mAh
• Entry-level Helio G81 chip
• No 5G
• No Android update commitment confirmed
• Only 1-year warranty
• Camera sensor size and video specs not fully confirmed at launch
• No OIS on main camera

Tecno Spark 50 FAQs:

Q1: Does Tecno Spark 50 support 5G?
No, it only supports 4G LTE networks.

Q2: What is the battery capacity of Tecno Spark 50?
It comes with a 6700mAh battery.

Q3: Does it have a fingerprint sensor?
Yes, it has a side-mounted fingerprint sensor.

Q4: Can I expand storage?
Yes, it supports microSD card expansion via a dedicated slot.

Q5: What is the display refresh rate?
It has a 120Hz refresh rate display.

Q6: Is Tecno Spark 50 water resistant?
Yes, it has IP64 dust and splash resistance.

Q7: What Android version does it run?
It runs Android 16 with HiOS 16.