How to Set Phone by Cubilock as Your Default Dialer App
This guide walks you through the process of changing your default dialer app on Android from the standard Phone app to Phone by Cubilock.
Overview
By default, Android uses the system Phone app to handle all incoming and outgoing calls. If you prefer to use Phone by Cubilock, you'll need to set it as your default dialer. This ensures that all phone calls route through Phone by Cubilock instead.
Requirements
Phone by Cubilock app installed
Access to your device settings
Settings app should be enabled in the policy
Method 1: Through Android Settings
This is the most reliable way to change your default dialer app.
Steps
Open the Settings app on your Android phone
Navigate to Apps or Application Manager
Look for Default apps or Default applications
On some devices, this may be nested under Advanced settings
Tap on Phone app, Calling app, or Dialer
A dialog will appear showing all available dialer applications
Select Phone by Cubilock from the list
The system will confirm your selection—your default dialer is now set
Tip: If you don't see a "Default apps" option, your device may call it something different like "Calling accounts" or "Call settings." Try searching in Settings for "default" to find the right menu.
Method 2: Through the Phone by Cubilock App
Some apps provide a built-in option to set themselves as the default dialer.
Steps
Open the Phone by Cubilock app on your device
Tap the option and confirm when prompted
Note: Not all Android devices or versions may show this option within the app itself. If you don't see it, use Method 1 instead.
Verification
To confirm that Phone by Cubilock is now your default dialer:
Go back to Settings > Apps > Default apps
Check that Phone by Cubilock is listed as your default dialer app
Switching Back to the Standard Phone App
If you want to revert to the default Phone app at any time:
Open Settings > Apps > Default apps
Tap Phone app or Dialer
Select Phone (or your device's default dialer name)



Troubleshooting
Phone by Cubilock doesn't appear as an option:
Ensure the app is fully installed from the Google Play Store
Restart your device
Check that you have the latest version of Phone by Cubilock installed
Default setting reverts after restart:
Some custom Android ROMs or device manufacturers may override default app settings
Try setting Phone by Cubilock as the default again through Method 1
For additional support with the Phone by Cubilock app, contact the app developer through the official support channels.
Last updated
Was this helpful?