Analyze Smartphone Storage

Mission

Classify a supplied storage report into apps, media, downloads, caches, offline content and unknown growth.

Required work

1. Normalize size values into one unit
2. Identify safe cache and duplicate candidates
3. Separate backed-up from irreplaceable data
4. Estimate recovered space before deletion

Evidence to produce

A cleanup plan ranked by recoverable space, data risk and reversibility.

Quality checks

The result must identify its source data, separate observation from assumption, preserve supplied originals, and explain any limitation or uncertain conclusion.