QCsuper is a tool that can be used to monitor RRC messages and more for Qualcom based ship. Actually i'm looking for something similar to debug the modem for mediatek devices i will return to you if i can find something usefull since QCsuper is not working for me you can use the mobileinsight as well but it is not working for me since it says that diag mode is not enabled despite of setting usb to diag setprop sys.usb.config diag,adb