Primary Camera
50 MP

Selfie Camera
8 MP

That's how TECNO made their phone Spark 40 4G

Spark 40 4G was announced by TECNO in 2025

Memory, Chip, technical info

This model contains CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55), based on chipset Mediatek Helio G81 (12 nm)Mediatek Helio G91 (12 nm) - NFC model, Taking into account TECNO Spark 40 4G category video adapter on this model is Mali-G52 MC2.

Memory on this device is 128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM, 256GB 8GB RAM, card slot is available microSDXC, operating system is Android 15, HIOS 15.

Communication

Spark 40 4G has bands 2G, 3G and LTE. Speed is HSPA, LTE, GSM / HSPA / LTE.

Communication types on TECNO Spark 40 4G are NFC Yes (market/region dependent), USB USB Type-C, Radio FM radio, Positioning GPS, WLAN, Bluetooth, Infrared port.

Additional info

Available options for charge 45W wired, 55 min to 100%.

Fingerprint (side-mounted); unspecified sensors sensors are supported on this smartphone.

Cam details

Video on main camera of TECNO Spark 40 4G is supported with 1440p@30fps, 1080p@30fps choices. This is not bad for instance one of available devices at the moment, Xiaomi Watch S4 41mm,

Video camera on selfie camera of this device is supported with 1080p@30fps choices.

Dimensions and screen

TECNO Spark 40 4G has 77mm width, 165.6mm height and 7.7mm thick.

You may own the model in ink black, titanium grey, veil white, mirage blue as well as sun orange.

Spark 40 4G display is built with technologies IPS LCD, 120Hz, at a moment Spark 40 4G had display larger size than only 27% of devices in mobile market, 6.67 inches, 107.4 cm2 (~84.2% screen-to-body ratio) display with resolution 720 x 1600 pixels having proportions 20:9 and with density 263 pixels in inch.