Description:
Tecno Spark 40 4G Android smartphone. Announced Jul 2025. Features 6.67? display, Helio G81 chipset, 5200 mAh battery, 256 GB storage, 8 GB RAM.
With a large 5200 mAh battery, it can endure over 2,000 charge cycles. Even after 5 years of use, more than 80% of the capacity remains.