https://www.samsung.com/us/support/owners/app/samsung-cloud

https://www.samsung.com/global/business/networks/products/core/cloud-core

With Samsung Cloud, you can be worry-free from losing your data to a lost, stolen, or broken Galaxy device. Get an easy and seamless backup, sync, restore, and upgrade experience across all your Galaxy devices. Set up and manage your preferences from one screen, and back up and restore your Galaxy device from a stored backup.As of April 2019, commercial 5G services have officially begun with the launch of 5G smartphones. Although the initial focus is on LTE-dependent 5G NSA, soon, 5G SA with full 5GC features will trigger innovative 5G services that require ultra-high speed, low latency and massive connectivity.
Cloud native 5G core structure gained traction as the solution to both the exponential increase in data traffic and to new services that will emerge in the 5G era.Samsung 5G Core has been developed and verified in a cloud native environment. Designed based on ‘Micro-services’, ‘Containers’ and ‘Stateless’ architectures, it will take full advantage of the cloud, acting as the key enabler for the rapid realization of 5G innovation. Furthermore, it will boost 5G Core network function development and verification capabilities as well as enable automatic service upgrades and deployments for optimized operational efficiency.