Turn on WiFi calling using ADB

wifi-calling-android.md

Some Android Phones support WiFi calling but there's no option in the UI to turn on this feature. For such phones, you can use one of following techniques

Show WiFI Calling Dialog using ADB

In Setting App

$ am start -a android.intent.action.MAIN -n com.android.settings/.Settings\$WifiCallingSettingsActivity

In Carrier Services

 $ am start -a android.intent.action.MAIN -n com.google.android.ims/.ui.WifiCallingSettingsActivity

Using a third party app

Download the Activity Launcher app (https://play.google.com/store/apps/details?id=de.szalkowski.activitylauncher) from Playstore. Search for "wificalling" (Without space).

@GSM9737

1. Open a Command Prompt.
2. Run adb shell in the command prompt. This will open a shell to the connected Android phone.
3. Run am start -a android.intent.action.MAIN -n com.android.settings/.Settings\$WifiCallingSettingsActivity in the same command prompt. This should open the WiFi Calling settings on the phone.
4. If Step 3 did not work, run am start -a android.intent.action.MAIN -n com.google.android.ims/.ui.WifiCallingSettingsActivity

@GSM9737

1. Open a Command Prompt.
2. Run adb shell in the command prompt. This will open a shell to the connected Android phone.
3. Run am start -a android.intent.action.MAIN -n com.android.settings/.Settings\$WifiCallingSettingsActivity in the same command prompt. This should open the WiFi Calling settings on the phone.
4. If Step 3 did not work, run am start -a android.intent.action.MAIN -n com.google.android.ims/.ui.WifiCallingSettingsActivity

Hello
Thanks , but I got this massage can u chek it please

@GSM9737
After adb devices

Run adb shell

doesnt work

Did I do it right?

@GSM9737 Yes you are doing it correctly.

Also try running the second command if the first does not work.

am start -a android.intent.action.MAIN -n com.google.android.ims/.ui.WifiCallingSettingsActivity