Zte txtster CDMA 1X EVDO User Manual page 54

Lifetime: Total duration of all calls made or received in the phone's lifetime. This value
is not cleared when the Reset is selected.
Data Transferred: Total data bytes uploaded and downloaded by the phone.
Connection Time: Total time spent transferring data.
Note: The call timers are not intended for billing purposes. The actual invoice for calls and
service provider may vary depending on network features, rounding off for billing, rates
and so forth.
You can reset the information such as Last call, Recent calls, Data transferred and Connection
Time by selecting Reset on the right soft key.
54