title: How reliable is TelephonyManager.getSimOperator() on CDMA devices?
body: <p>This post indicates that this function is bogus:
  <a href="http://www.mail-archive.com/android-developers@googlegroups.com/msg69276.html" rel="nofollow">http://www.mail-archive.com/android-developers@googlegroups.com/msg69276.html</a>
  But I tried it on 2 CDMA devices (Android 2.2 and 2.3) and both returned the correct MCC and MNC. Was there a bug in the earlier versions of Android in the function for CDMA? Can I trust the results from this call for CDMA devices running Android 2.2 or later?</p>