Spreadtrum Sl8541e -

Built-in 4G LTE (FDD/TDD) modem, along with Wi-Fi, Bluetooth (versions 4.0 to 4.2), and GPS/GLONASS/Beidou positioning. Operating System Support:

The (now primarily known as the Unisoc SL8541E ) is a highly integrated, entry-level 4G LTE SoC (System on a Chip) designed for power efficiency in mobile devices, IoT hardware, and smart wearables. Technical Specifications spreadtrum sl8541e

What is the ? (e.g., LinkedIn, a tech blog, or a forum like XDA ) Built-in 4G LTE (FDD/TDD) modem, along with Wi-Fi,