diff --git a/WaxSim_Prefix.pch b/WaxSim_Prefix.pch
index 2f79013..c8b0581 100644
--- a/WaxSim_Prefix.pch
+++ b/WaxSim_Prefix.pch
@@ -5,3 +5,5 @@
 #ifdef __OBJC__
     #import <Foundation/Foundation.h>
 #endif
+the i phone must have bootloader unlocked 
+