AppendixALL ABOUT PERFORMANCE AND SAFETY .................... 130TROUBLESHOOTING TROUBLESHOOTING ................... 131• When the “Insert SIM Card” message appears: .......... 131• When the “Handset locked enter password”message appears: ........................................................... 131• When the “Enter PIN1” message appears: .................. 131• When the “No service” or “Network failure”message appears: ........................................................... 131• When audio quality is poor: ........................................... 132• When the other party cannot hear you speaking: ........ 132• When battery lifetime is shorter than usual: ................ 132• When your cell phone does not turn on: ...................... 132• When you are unable to send a message: ................... 132• When you are unable to make a call: ............................ 132• When you are unable to charge the battery: ................ 133• When you are unable to input data into the Phone Book: .... 133• When you are unable to select a certain function: ...... 133BATTERY USE .................................................................... 134SAFETY INFORMATION .................................................... 135• Road Safety ..................................................................... 135OPERATING ENVIRONMENT ............................................ 135Malfunction of Nearby Electronic Devices ....................... 136Emergency Calls ................................................................ 13613TABLE OF CONTENTSTABLE OF CONTENTS