Tecno has expanded its Spark 50 lineup with a 4G variant, following the 5G model released in late March. The new Spark 50 4G offers a large 6.78-inch display, a massive 7000mAh battery, and hardware aimed at everyday users looking for reliability over high-end specs.
The Spark 50 4G features a 6.78-inch LCD screen with a 720 × 1600 resolution and a smooth 120Hz refresh rate, a feature usually found in pricier phones. Powering the device is a MediaTek Helio G81 processor, a mid-tier chip commonly seen in budget devices.
Tecno Spark 50 4G key specifications
Battery life is a highlight here: the phone packs a hefty 7000mAh cell backed by 18W wired charging. That’s well above average in the budget segment, promising multi-day use for most users.
- Display: 6.78-inch LCD, 720 × 1600 resolution, 120Hz refresh rate
- Processor: MediaTek Helio G81
- Battery: 7000mAh, 18W wired charging
- Rear camera: 50MP main sensor
- Front camera: 8MP
- Operating system: Android 16
- Dimensions: 167.8 × 79.22 × 8.18 mm
- Colors: Halo Blue, Titanium Grey, Ink Black, Aurora Purple, Bloom Pink
- Memory options: 4GB RAM/128GB storage, 6GB RAM/128GB storage, 8GB RAM/256GB storage
Photography is handled by a 50-megapixel main camera on the rear and an 8-megapixel front-facing shooter, suitable for casual snapshots and video calls. The Spark 50 4G runs on Android 16, the latest version of the OS.
The Spark 50 4G also packs a few extra tricks: an infrared (IR) port for remote control functions, IP64-rated dust and splash resistance, and durability to drops from up to 1.8 meters. It supports FreeLink 2.0, allowing devices to connect directly with each other at up to 1.5 kilometers without cellular network coverage-a feature useful in areas with spotty internet.
Memory configurations available include 4GB RAM with 128GB storage, 6GB RAM with 128GB storage, and a top-end 8GB RAM with 256GB storage, catering to different budgets and performance needs.
While the Spark 50 4G doesn’t rival flagship phones from Apple or Samsung, its combination of a large, smooth display and enormous battery capacity makes it a compelling choice for budget-conscious users needing longevity and basic multitasking. This release underlines Tecno’s focus on balancing value with practical features for emerging markets.
Watch how the Spark 50 4G performs in real-world usage and whether Tecno continues this trend of offering high-refresh-rate screens and massive batteries in affordable packages. The inclusion of FreeLink 2.0 also raises questions about how peer-to-peer device connectivity might gain traction beyond typical smartphone networks.
