Incompatible SMS tool, but Anti-Theft is working

After I installed avast! Anti-Theft I got the message that avast! Anti-Theft is incompatible with T-Mobile My Account because T-Mobile My Account occupies a very high SMS receiver priority which conflicts with Avast. However, I need T-Mobile My Account to manage my T-Mobile Account. From the avast! Web site, I remotely was able to locate my phone, lock and unlock my phone, and turn the siren on and off. Since Anti-Theft seems to be working, should I worry about the incompatibility notice?

its about sms commands (sent from phones, not from web). do they work (invisibly) as well?

I am getting the same msg. I have stopped and disabled the t-mobile app, but when I restart phone it gets enabled again. I can’t enable real time GPS tracking without rooting it. How do I root the Avast app?