frida-rcs-hack/scripts/carrierid.js

Java.perform(() => {
    const TelephonyManager = Java.use('android.telephony.TelephonyManager')
    TelephonyManager.getSimCarrierId.overload().implementation = function () {
        const carrierId = this.getSimCarrierId()
        console.log('TelephonyManager.getSimCarrierId() =>', carrierId)
        return carrierId
    }
    TelephonyManager.getCarrierIdFromSimMccMnc.overload().implementation = function () {
        const carrierId = this.getCarrierIdFromSimMccMnc()
        console.log('TelephonyManager.getCarrierIdFromSimMccMnc() =>', carrierId)
        return carrierId
    }
    TelephonyManager.getSimSpecificCarrierId.overload().implementation = function () {
        const carrierId = this.getSimSpecificCarrierId()
        console.log('TelephonyManager.getSimSpecificCarrierId() =>', carrierId)
        return carrierId
    }
    TelephonyManager.getCarrierConfig.overload().implementation = function () {
        const carrierConfig = this.getCarrierConfig()
        console.log('TelephonyManager.getCarrierConfig() =>', carrierConfig)
        return carrierConfig
    }
    TelephonyManager.getMsisdn.overload('int').implementation = function (subId) {
        const msisdn = this.getMsisdn(subId)
        console.log('TelephonyManager.getMsisdn() =>', msisdn)
        return msisdn
    }
})