Pantech G670 manual Appendix, Troubleshooting Troubleshooting

Models: G670

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TABLE OF CONTENTS

Appendix

 

ALL ABOUT PERFORMANCE AND SAFETY .................... 130

TROUBLESHOOTING 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: ...... 133

BATTERY USE .................................................................... 134

SAFETY INFORMATION

.................................................... 135

• Road Safety ..................................................................... 135

OPERATING ENVIRONMENT ............................................ 135

Malfunction of Nearby Electronic Devices ....................... 136

Emergency Calls ................................................................ 136

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Pantech G670 manual Appendix, Troubleshooting Troubleshooting