How to Fix Xiaomi Phone Touchscreen Not Responding

A Xiaomi system app that keeps crashing is usually repaired by clearing the app cache, removing recent app updates, updating HyperOS, and restarting the device. A full xiaomi app crash fix often depends on whether the problem started after a HyperOS update, low storage, corrupted app data, or conflicting battery settings.

Steps

Force stop the crashing system app

Open Settings > Apps > Manage apps, select the system app, then tap Force stop. A force stop Xiaomi app action ends the broken process and often stops repeated pop-up crashes.
Clear cache and app data

In the same app menu, tap Clear data, then clear Cache first. If crashing continues, clear All data. Re-sync or sign in again if the app stores account data.
Uninstall app updates if the app is a built-in system app

Many Xiaomi system apps allow update rollback from the app info screen. Removing recent updates can fix a HyperOS system app crash caused by a bad app version.
Update HyperOS and system apps

Check Settings > About phone > HyperOS version for pending updates. Then open the Xiaomi app store or system updater for built-in app updates. Stability patches often target crash loops.
Restart and check storage

Restart the device after changes. Confirm at least 3–5 GB of free internal storage. Low storage can break cache rebuilding and cause system app failures.

Common Issues and Fixes

App crashes immediately on launch — likely caused by corrupted cache or broken update — clear cache first, then remove app updates.
Crash started after HyperOS update — likely caused by version conflict — install the latest patch or roll back the app update if available.
System app keeps reopening and crashing — likely caused by stuck background process — use force stop Xiaomi app, restart the phone, then disable battery restrictions for the affected app if needed.
Only one Xiaomi account-related app crashes — likely caused by sync or account token error — remove and re-add the Xiaomi account after backing up important data.
Multiple system apps crash at once — likely caused by damaged system files or full storage — free space, update HyperOS, and consider reset settings or factory reset as a last step.

Quick Tips

Safe mode can help confirm whether a third-party app is interfering with a Xiaomi system app.
Clearing all data may remove offline files, preferences, or local sign-in sessions.
Factory reset is usually unnecessary for a single app crash but may be required if several system apps fail together.
Rollback unavailable may mean the app is locked to the current HyperOS build.

🤔Note:

If the crash started right after a firmware or app update, test cache clearing and update rollback before trying account removal or a full reset.

Why does a HyperOS system app crash after an update?

A recent app package or firmware patch may conflict with cached data. Clearing app data and installing the next stability update usually resolves the issue.

Can force stop damage a Xiaomi system app?

No. Force stop only closes the running process. The action is a normal troubleshooting step for a temporary app crash loop.

💡Protip:

Before account removal, reset, or deeper repair, a local backup is safer for photos, app files, and messages. A device management tool such as Dr.Fone can help export important data first.

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