Wiko

Change Settings and Exceptions

Settings > (names may vary):

• Phone Assistant or Phone Manager > Battery > disable Eco Mode
• Go back to the previous step and navigate to Manual Mode
• Tap the gear icon in the top-right corner > Background App Whitelist > add the app.

Or:

• Phone Assistant or Phone Manager > Power Saving > disable Eco Mode
• Tap Optimized Mode > Disable or toggle off the switch for the desired app
• Advanced Settings > Background Process Whitelist > enable the app.

Allow App Notifications

Sometimes restrictions are related to blocked notifications:

• Settings > Notifications & Status Bar > Notification Management
• Find the app and enable Allow Notifications
• Optional: select Priority or Important to prevent system restrictions.

Enable Developer Mode

If the app still closes:

• Settings > About Phone > tap Build Number 7 times to activate Developer Mode
• Go back to Settings > System > Developer Options
• Find Background Processes and select Standard Limit or No Restrictions
• Scroll down and disable Don’t Keep Activities (if enabled).

Reset Battery Settings

If restrictions persist:

• Settings > Battery > three dots (⋮) > Reset Optimization Settings
• Confirm the reset and restart the device.

Alternative Solution: Change Hidden Settings

On the dialer, enter the code *#*#86569726#*#*, disable the Lowram Enable and Background Enable settings.