This read-write DisplayString holds the 'name' half of a name/value pair used to report mobile connection information alongside a specific interface identified by mobileInfoInterface. An administrator or NMS receiving a mobile status trap would read this to know what particular metric or attribute is being reported, such as signal strength or carrier name, before looking at the paired mobileInfoValue for the actual reading. For example, this object might contain the string 'SignalStrength' to label the accompanying value as a cellular signal strength reading.