Troubleshooting Tasker| Guide to Common Issues and Solutions

Tasker is a versatile tool for Android automation, but users often encounter challenges that hinder its smooth operation. This troubleshooting Tasker guide aims to dissect common issues, providing clear solutions to ensure it functions seamlessly on your device. Whether you’re grappling with background execution problems, location context issues, or widget disappearances, this guide has you covered.

troubleshooting tasker

Troubleshooting Tasker

Here are some of the common issues that you might face on this app or the mod version. Follow the given solutions to troubleshoot:

Issue 1: Tasker or its plugins not working in the background.


  • Ensure Tasker is enabled.
  • Enable foreground notification in Preferences.
  • Activate the “Use reliable alarms” option.
  • On Android 10+, allow this tool to draw over other apps.
  • Check for vendor-specific recommendations.
  • Disable battery optimization for the app and its plugins.
  • Enable “Background activity” in Android Settings.
  • Configure Preferences -> Monitor -> Display Off Monitoring for desired conditions.
  • Disable battery-saving apps like Greenify.
  • For network-dependent tasks, ensure location is enabled, and app has necessary permissions.
  • On Samsung, Xiaomi, Huawei, and Lenovo devices, apply specific settings as outlined.

Issue 2: Unable to uninstall Tasker


  • Check for Device Administrator Function: Examine actions and disable any requiring device administrator functions.
  • Disable in Android Settings: Navigate to Android Settings / Location & Security / Device Administration and disable application.

Issue 3: GPS Not Activating for Time and GPS Location Profiles


  • Activate Time Context: It activates GPS only when the Time context is active.
  • Refer to Power Usage Section: Consult the Power Usage section in the user guide for detailed information.

Issue 4: Tasker not selectable for an application context


  • Enable Accessibility Service: Ensure Accessibility Service is enabled in Android Settings (Menu / More / Android Settings / Accessibility service).
  • Grant Permission for Usage Stats: If using Usage Stats for app detection, grant Tasker permission in Menu / More / Android Settings / App Usage Stats.

Issue 5: App Launching issues


  • Insert Wait Action: Place a “Wait” action as the first action in the Enter task to allow for initialization time.
  • Adjust Waiting Time: Modify the waiting time until the issue is resolved.

Issue 6: Settings Not Restored


  • Check for Original Value: Verify if the profile sets a value that is already active by using an Alert / Notify action in the enter task.
  • Interference by Other Apps: Some apps or sudden reboots may interfere with settings restoration. Investigate and resolve any conflicts.

Issue 7: Tasker Widgets Disappearing After Reboot

Widgets may disappear from the home screen after a device reboot, causing inconvenience.


  • This issue may be a bug on specific Wildfire firmware versions.
  • Check for firmware updates; this issue is reported as fixed in version 1.25.405.1.

Issue 8: Repeating Time Context Not Working

Repeating time contexts may not function as expected, posing challenges in task scheduling.


  • Understand that repeating time contexts are a series of instant events.
  • Combining them with active monitoring may not work seamlessly.

Issue 9: Location Exit Task Firing Multiple Times

Location exit tasks may trigger excessively, impacting automation reliability.


  • Add a cooldown to the profile to prevent frequent activations.
  • Adjust the cooldown time to optimize the profile’s behavior.

Issue 10: Cell Near State Going Inactive

Cell Near state may frequently go inactive, leading to inconsistencies in location-based automation.


  • Launch Tasker, edit the Cell Near context, and click Scan to add new cells.
  • Ensure your device has a signal and visibility of different cell towers.

Issue 11: Display Brightness Action Closing Applications

The Display Brightness action may unintentionally close applications, causing disruption.


  • In the Display Brightness action, deselect the “Immediate Effect” option to avoid side effects.
  • This prevents closures of applications like the soft keyboard.

Issue 12: App Context Not Working

Users encounter difficulties with Tasker’s Application Context not functioning as expected.


  1. Check App Check Method:
    • Disable Beginner Mode in Preferences.
    • Look for “App Check Method” in Menu / Prefs / Monitor.
    • Choose the appropriate method; grant necessary permissions.
  2. Accessibility Service or App Usage Stats:
    • Enable its Accessibility Service in Android Settings if applicable.
    • Grant its permission for App Usage Stats if using that method.
  3. Try Different Detection Methods:
    • If it offers multiple detection methods, experiment with alternatives.
    • Ensure it has permissions for the chosen method.
  4. Special ROM Configurations:
    • Some custom ROMs may have unique configurations affecting app detection.
    • Check for settings related to ‘keeping the launcher in memory’ and disable if present.
  5. Modify Build Properties:
    • Locate the build properties file (e.g., /system/build.prop).
    • Change the ro.HOME_APP_ADJ value to adjust Tasker’s priority.

Issue 13: Tasker Crashing During Location Context Creation

The app crashes when users attempt to create a Location Context, especially on non-standard Android ROMs.

  • Non-standard Android ROMs may lack the correct Google Maps library.
  • Verify if Google Maps is installed separately, and if not, install it.


Ensure Tasker is enabled, foreground notification is active, and reliable alarms are in use. Check battery optimization settings and allow the app to draw over other apps if needed. Refer to specific device settings, especially on Android 10+.

It may require disabling certain device administrator functions. Navigate to Android Settings / Location & Security / Device Administration and disable relevant actions before attempting uninstallation.

This may be a bug on specific firmware versions. Check for firmware updates, and if applicable, update to a version where the issue is reported as fixed.

Check if the profile sets a value that is already active. Look for interference from other apps or sudden reboots, as they may impact settings restoration.

Ensure the su program is in your device’s path and check for a superuser package or “modversion” in /system/build.prop. Modify build.prop if necessary.


Tasker, while powerful, requires careful troubleshooting to address common issues. By following the detailed solutions provided, users can overcome challenges related to background execution, uninstallation, GPS activation, application context selection, app launching, settings restoration, widget disappearance, time context, location exit tasks, cell near state, and display brightness actions. Mastering these troubleshooting tasker techniques ensures a smooth and reliable experience with its automation capabilities on Android devices.

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