Tecno has expanded its Spark 50 lineup with two new smartphones, the Spark 50s and Spark 50C. The Spark 50s supports 5G connectivity, while the Spark 50C is a more affordable 4G model. Both phones feature 120Hz displays and large batteries.
The Tecno Spark 50s runs Android 16-based HiOS 16 and uses the MediaTek Dimensity 6400 chipset. It offers up to 8GB of RAM and 128GB of storage, expandable by up to 2TB through a microSD card. The phone features a 6.78-inch HD+ LCD with a 120Hz refresh rate and an 8MP front camera.
On the back, the Spark 50s has a 50MP primary camera and an LED flash. It packs a 6,500mAh battery with 45W fast charging, reverse wired charging, and bypass charging support.
Other features include an IP64 Pro rating, MIL-STD-810H certification, and a side-mounted fingerprint scanner. It also offers all-scenario noise cancellation and a dedicated microSD card slot. Its No Network Communication feature allows calls and messages without cellular coverage or Wi-Fi within a range of up to 1.5km. Meanwhile, UPS 3.0 technology enables up to 2x faster UPI payments.
The Spark 50s comes in Breeze Blue and Burgundy Red. The 6GB/128GB model costs INR 19,999, while the 8GB/128GB version is priced at INR 22,999.
Tecno Spark 50C Specifications and Features

The Tecno Spark 50C is a 4G smartphone powered by the MediaTek Helio G81 chipset. It comes with 4GB of RAM and up to 256GB of storage. The phone runs Android 16 and features a 6.78-inch HD+ LCD with a 120Hz refresh rate. Its touchscreen can also be used with wet or oily hands.
For photography, the Spark 50C includes a 13MP rear camera and an 8MP front camera. It packs a 5,200mAh battery with 15W fast charging support. Other features include dual stereo speakers, IP68 and IP69 ratings, AI call noise cancellation, and an IR blaster.
The phone also supports FreeLink 2.0, which allows users to make calls and send text messages without network coverage within a range of up to 1.5km.
Tecno will offer the Spark 50C in Burgundy Red, Forge Orange, Basalt Titanium, and Eclipse Black. Buyers can choose from three storage options: 4GB/64GB, 4GB/128GB, and 4GB/256GB. However, the company has not yet announced its pricing or availability details.
