LG KU730 User Guide - Page 211

Troubleshooting Please check to see if any problem which you may have with your phone is described here before taking it for service or calling a service engineer. Tro u b l es h o ot i n g Q How do I view the list of outgoing calls, incoming calls and missed calls? A Press . Q How do I clear all call history? A Press the MENU key and then - - - Options - Delete all. Q does not disappear from the screen. A Check whether you are in a service area. If you continue to see , turn off the power and wait for approximately 2 minutes before turning it back on. If there is no change, relocate to another area and check again. 102 Q Connection is poor or is not audible in certain areas. A In certain areas, signal strength can vary dramatically. Try moving to a different location. Heavy network traffic may affect the ability to connect, or the stability of the call. Q Connection is poor even when established. A In certain areas, signal strength can vary dramatically. Try moving to a different location. Heavy network traffic my affect the ability to connect, or the stability of the call. Q LCD does not turn on. A Remove and replace the battery and turn on the power. If the phone still does not turn on, charge the battery and try again.