The Challenge
Phones ship full of bloat that no one asked for, and the usual "fixes" mean rooting (which voids warranties and breaks banking apps) or trusting sketchy one-tap "boosters." I wanted a way to debloat and tune a device that needs no root, is fully reversible, and — crucially — proves it actually helped.
My Approach
adb-kit is a shell toolkit that drives wireless ADB: it disables or uninstalls bloat per-user (no root), and every change is reversible, so nothing is permanent. It profiles the result with gfxinfo so the effect is measured, not guessed.
The Results
On a vivo V21 the toolkit took the package count from 327 down to 275 (52 removed), cut average frame time from 18 ms to 12 ms, and drove janky frames from 0.27% to 0.00% — real before/after numbers, documented in the repo with screenshots. An honest, metric-backed utility rather than a placebo "booster."