The latest trend in smartphones this year has been the advent of 5G. The latest mobile connectivity standard promises better connection speeds and stability. Korean giant Samsung launched its first device supporting the standard, the Galaxy S10 5G at the Unpacked event in San Fransisco on February 20. It features the latest processor from Qualcomm, the Snapdragon 855 SoC. To provide the handset 5G functionality, it also had the X50 modem. In a bid to develop a smartphone with homegrown internals, Samsung has started the production of its 5G components, including the Exynos 5100 5G modem, Exynos 5500 RF transceiver and the Exynos 5800 supply modulator.