Cancel Call Barring High Quality
Select > Supplementary services (or Calls > Call Barring ). Toggle the switches to Off . Enter your PIN when prompted.
If none of the above works, the "barring" isn't on your phone—it's on your account (maybe due to an unpaid bill or a travel block). You have to call support to remove it. cancel call barring
If you have entered the wrong password too many times, the feature locks. You might need your PUK code from your carrier to unlock the SIM. Select > Supplementary services (or Calls > Call Barring )
1️⃣ Go to Phone Settings > Supplementary Services. 2️⃣ Tap "Call Barring." 3️⃣ Toggle OFF. 4️⃣ Enter your password (try 0000 or 1234 ). If none of the above works, the "barring"
To cancel call barring, you can use (USSD) or navigate your phone's internal settings . 📞 Use Network Codes (Fastest Method)