Remove Call Barring O2 Google Pixel 2 (TRUSTED × 2024)

If 0000 doesn't work, try 1234 , 5555 , or 4321 . Method 2: Network Dial Codes

Removing call barring on an O2 Google Pixel 2 involves navigating the Android phone settings or using carrier-specific network codes to lift restrictions on incoming or outgoing calls. You can deactivate barring directly through the Phone app. Open the Phone app (the blue receiver icon). remove call barring o2 google pixel 2

If you never set a PIN2, try #33# (no PIN) to disable all outgoing barring. If that fails, the network may have set it. If 0000 doesn't work, try 1234 , 5555 , or 4321