10
System ............................................................................ 143
Upgrading the Phone Software ........................... 145
Troubleshooting ................................................... 146
For Your Safety..................................................... 153
General Safety ................................................................ 153
Radio Frequency (RF) Exposure ..................................... 154
FCC Compliance ............................................................. 156
Distraction ....................................................................... 160
Product Handling ............................................................. 160
Electrical Safety ............................................................... 165
CTIA Requirements ......................................................... 166
Radio Frequency Interference ......................................... 167
Explosive Environments .................................................. 170