The process involves installing new firmware or software onto a mobile device, overwriting the existing operating system. This is analogous to reinstalling an operating system on a computer. For instance, a user might install a custom ROM (Read-Only Memory) to access features unavailable in the manufacturer’s default software.
This procedure offers several potential advantages. It can provide access to newer operating systems on older devices, potentially extending their lifespan. Additionally, it allows users to remove pre-installed bloatware, freeing up storage space and potentially improving performance. Historically, this practice has been crucial for enthusiasts seeking advanced customization options or wanting to bypass carrier limitations. It has played a significant role in the evolution of the mobile software ecosystem.