Remove Call Barring O2 Google Pixel 2 Jun 2026

If the above fail, O2 may have barring active on the account:

Call barring on GSM networks uses MMI codes. Enter these in the Pixel 2 dialer: remove call barring o2 google pixel 2

However, the representative also informed Emily that she could also use a specific code to disable call barring. She could dial and press the call button. This code would override any network-level call barring settings and allow her to make calls. If the above fail, O2 may have barring