Unlocking my locked phone due to changed sim

About 2 or 3 weeks ago, i changed my Smart Sim card to PLDT sim card. I asked Smart to unlock my phone and it showed that it is already unlocked by Smart. Still the AVG anti-theft continues to appear. I cannot enter on the said phone to google chrome as it is locked. Can you please help me?? Thank you!!

Hello Felisa,

I understand the inconvenience.
Please follow the steps as mentioned (here) to unlock your Android device.
Feel free to contact us if you need further assistance.

Hello Felisa,

I understand the inconvenience.
Please follow the steps as mentioned (here) to unlock your Android device.
Feel free to contact us if you need further assistance.