Tecno Spark 20 is the company’s latest budget model in its Spark series of smartphones. It arrives days after the debut of the Tecno Spark Go 2024 in November and is powered by MediaTek’s Helio G85 processor, paired with 8GB of RAM and 256GB of storage. It runs on HiOS 13, which is based on Android 13. The phone features a 6.6-inch LCD display with a 720p resolution and 90Hz refresh rate. The Tecno Spark 20 packs a 5,000mAh battery with…