Merge "Replace callers of SmsApplication with user-aware methods."

            return false;

        }

        if (!isSimCall()) {

            // Incoming calls to a specific sim can only respond back using SMS.

            return false;

        }

        // Is there a valid SMS application on the phone?

        if (mContext.getSystemService(TelephonyManager.class)

                .getAndUpdateDefaultRespondViaMessageApplication() == null) {

        TelephonyManager simTm = mContext.getSystemService(TelephonyManager.class)

                .createForPhoneAccountHandle(getTargetPhoneAccount());

        if ((simTm == null) || (simTm.getAndUpdateDefaultRespondViaMessageApplication() == null)) {

            return false;

        }