If fragmentation is high, the host instructs the device to perform physical defragmentation .
This report examines , a storage technology standardized by JEDEC to ensure mobile phones maintain high speeds throughout their lifespan . While new smartphones often feel fast, performance typically degrades over time as data becomes fragmented; FBO is designed to solve this specific "lagging" problem. The Core Problem: File Fragmentation FBO Delivers Sustained Mobile Phone Performance
The host asks the storage device for the current physical fragmentation level of those files. If fragmentation is high, the host instructs the
As a mobile device is used, files are constantly written, deleted, and modified. Over time, this leads to two types of fragmentation: If fragmentation is high
The host (phone's OS) identifies specific files or address ranges that are critical for performance.