Accessibility
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Samsung's accessibility settings and services on Galaxy phones, including vision, hearing and interaction features.
Xiaomi package
Quick ball
Safe to disable: com.miui.touchassistant Safe to disable Community evidence
Xiaomi's Quick ball, a floating on-screen button that opens five shortcuts such as home, back and screenshot. It is safe to disable: you lose nothing most people will miss.
What it does
Quick ball is a small floating button you can turn on in Xiaomi's settings. Tapping it fans out five shortcuts you pick, such as home, back, recent apps, lock screen or screenshot, which helps with one-handed use. It stays on screen and runs only while it is turned on.
Also shown as Touch Assistant.
If you disable it
The Quick ball option disappears. Nothing else depends on it.
How to disable it
On most phones Settings greys out Disable for this package, so ADB is the way to turn it off. The commands below work without root and can be undone.
Disable it (reversible)
adb shell pm disable-user --user 0 com.miui.touchassistantTurn it back on
adb shell pm enable com.miui.touchassistantThe stronger option removes it for your user only; the original copy stays on the phone and a factory reset brings it back. Prefer disabling: it is easier to undo.
Uninstall for the main user
adb shell pm uninstall -k --user 0 com.miui.touchassistantRestore after an uninstall
adb shell cmd package install-existing com.miui.touchassistantNew to ADB? Set it up in about ten minutes.
Data and battery
Nothing beyond the app's own settings.
Where it appears
- Made by Xiaomi.
- Android versions: 13 and later.
Questions people ask
What is com.miui.touchassistant?
com.miui.touchassistant is Quick ball. Xiaomi's Quick ball, a floating on-screen button that opens five shortcuts such as home, back and screenshot.
Can I disable Quick ball?
It is safe to disable: you lose nothing most people will miss. On most phones it takes ADB.
What happens if I disable Quick ball?
The Quick ball option disappears. Nothing else depends on it.
Sources
- BAYTON system app database: com.miui.touchassistantCommunity list
- Universal Android Debloater list entryCommunity list
Each source answered when this page was checked on 25 October 2026.
Confidence: Community evidence. Backed by community debloat lists and forum reports, not by the maker. How we decide a verdict.
Cite this page: https://mysystemapp.com/packages/com.miui.touchassistant/ (verified 25 October 2026). Something wrong or out of date? Request a correction.