Flexible Printed Circuit Board (FPCB) antennas are gaining momentum in wireless communication. Known for their lightweight and flexible design, they are ideal for compact devices like smartphones, wearables, and IoT gadgets. Recent advancements focus on enhancing signal performance and durability, making FPCB antennas a cornerstone in next-gen 5G and Wi-Fi technologies. Their adaptability to complex geometries is revolutionizing device design, pushing boundaries in modern connectivity solutions.