Tecno Spark 50 | 256GB 4GB | 6.78" 120Hz LCD | Helio G81 | 50MP Rear Camera | 7000mAh Battery

Huge battery longevity with FreeLink offline calling and IP64 dust and splash protection


Condition: New




Note: price and availability are subject to change without prior notice



Tecno Spark 50 256GB 4GB delivers a 6.78-inch 120Hz IPS LCD display, the MediaTek Helio G81 octa-core processor, a 50MP f/1.9 rear camera with PDAF, an 8MP front-facing sensor, a 7000mAh battery with 18W wired charging, and Android 16 with HIOS 16 layered on top  all at KSh 19,200, now available at Mascom International, Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. This 256GB 4GB configuration of the Tecno Spark 50 doubles the storage of the entry tier, giving Kenya buyers room for roughly 320 hours of 1080p video, 60,000 photos at 5MB each, or 50,000 standard music tracks before the microSDXC card slot even comes into play. Unlike rivals that cap on-device storage at 128GB and force buyers to constantly offload media, the Tecno Spark 50 256GB pairs roomy internal capacity with a dedicated microSDXC slot.

Tecno Spark 50 256GB 4GB is built for Kenya's media-heavy budget buyers university students who download lecture recordings and Netflix series for offline viewing, matatu and boda boda operators who keep gospel and bongo playlists running through long shifts, rural users in Turkana, Marsabit, Wajir, and Garissa where mobile data is expensive and offline content is a daily necessity. The 7000mAh battery is the headline endurance number in this price bracket most KSh 18,000-22,000 phones ship with 5000mAh cells, meaning the Tecno Spark 50 carries roughly 40% more capacity than direct rivals like the Samsung Galaxy A06, Infinix Hot 60i, or Redmi 14C. At Mascom International, we're seeing strong demand from buyers who specifically asked for a phone with big storage and battery that won't die before lunch.

Tecno Spark 50 earns its place as a practical Kenya buy through three factors that matter beyond the spec sheet: a 7000mAh cell that genuinely outlasts the competition through Nairobi's traffic-clogged commutes, a dedicated microSDXC slot, and a 3.5mm headphone jack that lets buyers keep using wired earphones they already own. Buyers across Kenya rely on Mascom International for honest specifications and pay-on-arrival delivery call +254 708 852 521, email info@mascomintl.com, or visit www.mascomintl.com to order today.

Frequently Asked Questions about Tecno Spark 50

Why choose the 256GB Tecno Spark 50 over the 128GB version?
The 256GB Tecno Spark 50 costs KSh 19,200 versus the 128GB at the lower tier  roughly KSh 4 to KSh 6 extra per day across a typical two-year ownership cycle. That small daily cost buys 128GB of additional permanent storage: enough for around 30 full-length 1080p films, 18,000 additional photos, or 25,000 extra music tracks without using a microSD card. For buyers who download content for offline use, archive WhatsApp media instead of deleting it, or shoot video regularly, the 256GB tier removes storage anxiety by month six.

Is 4GB of RAM enough for daily use on the Tecno Spark 50?
4GB of physical RAM combined with HIOS 16's memory management handles single-task and light multi-task use comfortably WhatsApp, Facebook, M-PESA app, browser, YouTube, and gallery all run without crashing. TheTecno Spark 50 also offers RAM extension that borrows from the 256GB internal storage to supplement physical memory during heavier sessions. Buyers who routinely run 8 or more apps at once should consider a 6GB or 8GB tier; for the typical Kenyan user who messages, calls, browses, and streams, 4GB on this device is workable.

How long does the 7000mAh battery on the Tecno Spark 50 actually last?
The 7000mAh cell delivers around 36 to 48 hours of mixed use for most buyers  Tecno's own testing claims up to 26 hours of video playback and 100 hours of music playback on a single charge. In Kenya conditions with 4G active, Bluetooth on, brightness at 60%, and roughly 6 hours of screen time daily, the device comfortably reaches end-of-day-two before requiring a charge. The 18W wired charging is admittedly slow for a phone this size  full recharge takes around 2 hours and 45 minutes.

Does the Tecno Spark 50 256GB 4GB support Safaricom and Airtel 4G networks?
Yes the Tecno Spark 50 4G variant supports all relevant LTE bands used by Safaricom Kenya, Airtel Kenya, and Telkom Kenya, including the 800MHz, 1800MHz, 2100MHz, and 2600MHz frequencies that cover urban Nairobi, Mombasa, Kisumu, and rural counties. Dual nano-SIM slots let buyers run a Safaricom personal line and Airtel data line simultaneously. Note that this model is the 4G variant it does not connect to Safaricom's 5G network. Buyers who want 5G should look at the separate Tecno Spark 50 5G SKU.

Can theTecno Spark 50 handle PUBG Mobile and other mobile games?
The MediaTek Helio G81 with the Mali-G57 MC2 GPU handles casual and moderate mobile games at acceptable settings Candy Crush, Subway Surfers, FIFA Mobile, and Free Fire run smoothly. PUBG Mobile and Call of Duty Mobile run at low-to-medium graphics presets with stable frame rates around 30fps, but high-graphics presets cause frame drops. For competitive mobile gaming, buyers should look at the Tecno Pova series or Infinix GT line. For the casual gamer who plays an hour after work, the Spark 50 holds up fine.

What's the camera quality like on the Tecno Spark 50?
The 50MP f/1.9 main sensor produces sharp, well-lit photos in good daylight conditions colors lean slightly saturated in HIOS post-processing, which suits social media sharing. Indoor and low-light shots show visible noise above ISO 1600, expected for a sensor at this price point. The single-camera setup means no dedicated ultrawide or telephoto lens. Video recording maxes out at 1440p without optical stabilization, so handheld walking shots show some shake. For everyday Instagram, WhatsApp status, and family photos, the Spark 50 produces results buyers find pleasant.

Does the Tecno Spark 50 still include a 3.5mm headphone jack?
Yes the Tecno Spark 50 retains the 3.5mm headphone jack, a feature that disappeared from competing devices like the Samsung Galaxy A06 and many Redmi entry models. Buyers can plug in wired earphones, FM radio earpieces (the device has built-in FM radio), or studio monitors directly without needing a USB-C dongle. The phone also ships with stereo speakers for hands-free audio during calls and video playback.

How does the Tecno Spark 50 compare to the Infinix Hot 60i in Kenya?
The Tecno Spark 50 256GB 4GB at KSh 19,200 competes with the Infinix Hot 60i 256GB 8GB at around KSh 14,600. The Infinix offers more RAM, the Tecno offers a larger 7000mAh battery versus 5000mAh. Both share platform similarities since Tecno and Infinix are owned by Transsion Holdings. Buyers who prioritize battery life and a roomy display lean toward the Spark 50; those who want better multitasking RAM at a lower price often pick the Hot 60i. Mascom International stocks both.

Technical Specifications

Display Hardware and Visual Output
  • Panel Type: 6.78-inch IPS LCD with 720 x 1600 pixel resolution at 259 pixels per inch, providing comfortable readability for messaging, social feeds, and video. The LCD construction keeps the price low and offers solid outdoor sunlight visibility.
  • Refresh Rate: 120Hz adaptive refresh rate produces noticeably fluid scrolling through Twitter, Instagram, TikTok, and WhatsApp compared to 60Hz alternatives.
  • Touch Sampling: 240Hz touch sampling rate delivers responsive input during typing and finger swipes — higher than the 180Hz found on most KSh 18,000-22,000 budget Android handsets.
  • Brightness Output: Peak brightness rated for typical Kenyan daylight — readable during Nairobi morning commutes and comfortable indoors.
  • Screen-to-Body Ratio: 83.5% screen-to-body ratio with a centered punch-hole front camera, giving a roomy viewing area for streaming Showmax, YouTube, and Netflix during long matatu rides.
Processor Architecture and Real-World Speed
  • Chipset: MediaTek Helio G81 built on a 12nm process — a processor family that has powered hundreds of thousands of budget Android handsets across East Africa with proven reliability.
  • CPU Configuration: Octa-core arrangement with two ARM Cortex-A75 cores at 2.0GHz and six Cortex-A55 efficiency cores at 1.8GHz, balancing app responsiveness with battery preservation.
  • GPU: ARM Mali-G57 MC2 graphics handles WhatsApp video calls, YouTube 1080p playback, Google Maps, and casual mobile games without thermal throttling.
  • Daily Workflow: Realistic experience covers M-PESA transactions, KCB and Equity banking apps, Word documents, Zoom calls, and WhatsApp Business without lag.
Memory and Storage Configuration
  • Internal Storage: 256GB UFS 2.2 internal storage — double the entry-tier capacity, enough for around 1,800 installed apps at 100MB each, 60 hours of recorded 4K video, or 50,000 music tracks.
  • RAM Configuration: 4GB LPDDR4X physical RAM at 1800MHz, supplemented by HIOS 16's RAM extension feature using up to an additional 4GB of internal storage as virtual memory.
  • Expandable Storage: Dedicated microSDXC card slot supports up to 1TB of additional storage without sacrificing the second SIM slot — a feature increasingly removed from competing budget handsets.
  • Practical Math: At 5MB per photo, 256GB holds approximately 51,000 photos before a microSD card is needed.
Camera Hardware and Imaging Capabilities
  • Main Sensor: 50MP f/1.9 wide camera with phase-detect autofocus, capturing usable photos in daylight, indoor lighting, and shaded outdoor conditions across Kenya's varied lighting environments.
  • Aperture and Light: f/1.9 aperture is wider than the f/2.0 or f/2.2 found on similarly-priced rivals, gathering more light during overcast skies and indoor scenes.
  • Video Recording: Up to 1440p video capture at standard frame rates — sharper than the 1080p ceiling on most competing budget devices.
  • Selfie Camera: 8MP f/2.0 front-facing sensor handles WhatsApp video calls, Zoom, and Microsoft Teams with built-in beauty modes and HDR processing.
  • Camera Software: HIOS 16 camera app includes Portrait, Night, AI Scene Detection, Document mode, Beauty, time-lapse, and slow-motion capture.
Battery and Charging Configuration
  • Battery Capacity: 7000mAh lithium-polymer cell — the highest capacity in Kenya's sub-KSh 20,000 smartphone tier, exceeding the typical 5000mAh on rivals from Samsung, Redmi, Infinix, and Itel.
  • Real-World Endurance: A mixed-use cycle of 4 hours screen time, 2 hours WhatsApp calling, 3 hours music, and standard messaging produces around 36-48 hours of unplugged operation.
  • Wired Charging: 18W charging via the bundled USB-C charger reaches full capacity in approximately 2 hours and 45 minutes — slower than rivals offering 33W or 45W, the trade-off being the much larger cell.
  • Charging Port: USB Type-C connector for charging and data transfer, supporting OTG for connecting USB flash drives, wired keyboards, and external storage.
Connectivity and Network Support
  • 4G LTE: Comprehensive band support across Safaricom Kenya, Airtel Kenya, and Telkom Kenya including bands 1, 3, 7, 8, 20, 28, and 38 — covering urban centers and rural deployments across the 47 counties.
  • Dual SIM: Two nano-SIM slots accommodate a Safaricom personal line and Airtel business line simultaneously.
  • Wi-Fi: Wi-Fi 5 (802.11 a/b/g/n/ac) dual-band 2.4GHz and 5GHz support delivers stable connections to home routers and office Wi-Fi.
  • Bluetooth: Bluetooth 5.3 with A2DP and LE pairs with wireless earbuds, car infotainment systems, fitness trackers, and Bluetooth speakers.
What's in the Box
Every Tecno Spark 50 256GB 4GB sold by Mascom International ships with the complete Kenya retail bundle:
  1. Tecno Spark 50 handset (256GB, 4GB RAM)
  2. 18W matching wall charger
  3. USB-C charging and data cable
  4. Wired earphones
  5. SIM ejector pin
  6. Transparent protective case
  7. Pre-applied screen protector
  8. Warranty card and quick-start guide
Note: Tecno's Kenya retail policy includes the charger, cable, earphones, and case as standard  buyers do not need to purchase accessories separately to begin using the device.

Warranty Coverage
The Tecno Spark 50 256GB 4GB ships with a 12-month manufacturer warranty through Mascom International, covering hardware defects under normal use conditions. Mascom International handles warranty claims directly through our Nairobi CBD service desk, with replacement or repair coordinated through Tecno Kenya's authorized service network. Warranty does not cover physical damage, liquid damage beyond the IP64 rating, or unauthorized modifications.

Where to Buy the Tecno Spark 50 256GB 4GB in Kenya
Tecno Spark 50 256GB 4GB is available now at Mascom International, located at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. Walk in Monday through Saturday between 9:00 AM and 7:00 PM to handle the Tecno Spark 50 before committing. Available colors: Halo Blue, Titanium Grey, Ink Black, Aurora Purple, and Bloom Pink.

Three ways to order:
  • Call +254 708 852 521
  • Email info@mascomintl.com
  • Order through www.mascomintl.com
Pay-on-arrival delivery reaches every Kenyan county. Nairobi, Mombasa, Kisumu, Nakuru, Eldoret, and Thika receive the Tecno Spark 50 within 1 business day. Remote counties including Turkana, Marsabit, Garissa, Wajir, and Mandera receive delivery within 2-3 business days. You inspect the Tecno Spark 50 in person and pay only when the device reaches you in working condition.

Mascom International serves customers nationwide for honest specifications, accurate Kenyan market pricing, and direct after-sales support from our Nairobi CBD store. EveryTecno Spark 50 256GB 4GB purchased through Mascom International includes professional setup support, network configuration assistance for Safaricom, Airtel, and Telkom lines, and our team's guidance on getting the most from HIOS 16 features, microSDXC card formatting, and battery preservation habits from day one.


Disclaimer: We can not guarantee that the information on this product is 100% correct


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