Big fan on MIUI and I use it on all my Android Phones. I am also a developer and the same phones are used for debug and testing. Android allows an app to intercept SMS messages but I cannot do it with MIUI because there is a registered broadcast receiver with 1000 priority (the system max value). Because of this no other app can intercept the message. Any ideias of what is intercepting the SMS. I uninstalled the firewall/guard app but still the receive is there.