Google ANDROID 2.3.4 User Manual
Page 29

Android basics
29
AUG-2.3.4-105
Android User’s Guide
Phone is sharing its data connection
via USB (USB tethering)
Carrier data use threshold approach-
ing or exceeded
Phone is sharing its data connection
as a Wi-Fi hotspot (Wi-Fi tethering)
Application update available
Phone is tethered in multiple ways
System update available