LG C3300 User Manual page 148

You can check the amount of data transferred over the network
through the GPRS information option. In addition, you can also
view how much time you are online. (GPRS stands for General
Packet Radio Service.)
You can check the duration of the last call and all calls. You can
also reset the call timers by selecting
You can check the sent data volume, received data volume, and all
data volume. You can also reset the counter by selecting
C3300 User Guide
Menu-3-6
(Menu-3-6-1)
.
(Menu-3-6-2)
.