Small cell solutions are compact wireless access points that enhance mobile network coverage and capacity, especially in densely populated areas. They are designed to complement traditional cell towers by providing better service indoors and in urban environments where demand for data is high. These small cells can be installed on streetlights, buildings, or utility poles, making them versatile and easy to deploy. They help improve user experience by reducing dropped calls and increasing data speeds, which is essential for applications like 5G and IoT devices.