# tethered by default. Do not activate ethernet tethering unless you
# really know what you are doing.
# AllowedTetheringTechnologies = wifi,bluetooth,gadget
+
+# Restore earlier tethering status when returning from offline mode,
+# re-enabling a technology, and after restarts and reboots.
+# Default value is false.
+# PersistentTetheringMode = false