But it is also temperamental. Its reliance on the SDIO bus makes driver installation fragile. Its lack of 5 GHz support makes it slow in crowded areas. And its Linux support remains a community-driven patchwork.
Do you have a specific error code for your RTL8723BS? Leave your question in the comments below (or consult your device's specific forum thread on XDA Developers). realtek rtl8723bs wireless lan 802.11n sdio network adapter
The is a workhorse for low-cost embedded Wi-Fi/Bluetooth needs, especially in the Raspberry Pi ecosystem. Its limitations (2.4 GHz only, SDIO bus sharing, driver quirks) are manageable for IoT and light networking, but it is not suitable for high-throughput or low-latency applications. For new designs, consider the RTL8821CS or migrate to USB-based solutions. But it is also temperamental