Samsung SGH-X640 Manual

Also see for SGH-X640: User guide Service manual Service manual

Contents

Contents6Using ALS (Alternate Line Service) .......... 161Solving problems ..................................... 163Access codes ............................................ 166Phone password ............................................. 166PIN .............................................................. 166PIN2............................................................. 167PUK.............................................................. 167PUK2 ............................................................ 168Call barring password ..................................... 168Health and safety information.................. 169Exposure to Radio Frequency (RF) Signals ......... 169For Body Operation......................................... 170Precautions When Using Batteries..................... 171Road safety ................................................... 173Operating environment ................................... 175Electronic devices........................................... 175Potentially explosive atmospheres .................... 177Emergency calls ............................................. 178Other important safety information ................... 179Care and maintenance .................................... 180Acknowledging Special Precautions and the FCC andIndustry Canada Notice ..................................... 181Appendix A: CERTIFICATION INFORMATION (SAR) ...182Appendix B: Guide to Safe and Responsible WirelessPhone Use ....................................................... 184Appendix C: Consumer Update on Wireless Phones ...189Index ....................................................... 199Quick reference card ................................ 203