--- a/src/aci2/aci/ati_omcompat.c	Mon Oct 24 00:07:49 2016 +0000
+++ b/src/aci2/aci/ati_omcompat.c	Mon Oct 24 05:50:25 2016 +0000
@@ -205,23 +205,14 @@
 /*
  * Openmoko's firmware contains an undocumented AT@SC command that
  * sets/changes the IMEI of the modem.  However, it takes the IMEI
- * input in an obfuscated form, and the implementation code is
- * rather ugly - hence I don't feel like reimplementing it here.
+ * input in an obfuscated form, and the logic is broken - hence
+ * we are NOT reimplementing this bogon in FreeCalypso.
  *
- * If you feel like changing your modem's IMEI, you can do it quite
- * easily with FreeCalypso tools: use fc-loadtool to read the FFS
- * sectors out of flash, then mpffs-edit to change the /pcm/IMEI file
- * in the FFS image, then fc-loadtool again to program the modified
- * FFS image back into flash.
+ * If you feel like changing your modem's IMEI, you can do it
+ * through the RVTMUX interface with our fc-fsio utility's
+ * set-imeisv command.
  */
 
-GLOBAL T_ATI_RSLT atAtSC (char *cl, UBYTE srcId)
-{		
-	TRACE_FUNCTION("atAtSC");			
-
-	return (ATI_FAIL);	
-}
-
 /*
  * PURPOSE : @BAND command (Get RF band)
  */