SetupWizard: Use telephony check

Change-Id: If888fd9dc5865a7d131d18db38be870a8569eeb0
diff --git a/src/com/cyanogenmod/setupwizard/setup/CMSetupWizardData.java b/src/com/cyanogenmod/setupwizard/setup/CMSetupWizardData.java
index e5e2fb8..c8eb4eb 100644
--- a/src/com/cyanogenmod/setupwizard/setup/CMSetupWizardData.java
+++ b/src/com/cyanogenmod/setupwizard/setup/CMSetupWizardData.java
@@ -53,7 +53,7 @@
         ArrayList<Page> pages = new ArrayList<Page>();
         pages.add(new WelcomePage(mContext, this));
         pages.add(new WifiSetupPage(mContext, this));
-        if (TelephonyManager.from(mContext).getSimCount() > 0) {
+        if (SetupWizardUtils.hasTelephony(mContext)) {
             pages.add(new SimCardMissingPage(mContext, this).setHidden(true));
         }
         if (SetupWizardUtils.isMultiSimDevice(mContext)) {