LG G1500 User Manual page 53

• When all units have been used, no calls can be made
except emergency calls. Depending on SIM card, you need
the PIN2 code to set a call cost limit.
You can check the amount of data transferred over the network
through GPRS. In addition, you can also view how much time you
are online.
You can check the duration of GPRS call. You can also reset the call
timers.
You can check the data volume.
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