Service State information for voice and data services shall be displayed. Possible Data Service State conditions include:
Condition Label Description
In service Service exists in this area and is capable of being used.
Not in service Service does not exist in this area.
Not available Service exists in this area but is not capable of being used. (E.g. Data, while on a SRLTE 1X telephone call.)
Example: Settings ->About phone -> Status -> Service state.