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Location services .....................................................................................................154
Security .......................................................................................................................154
Language & input ....................................................................................................156
Backup & reset ..........................................................................................................156
System .................................................................................................................................157
Date & time ................................................................................................................157
Accessibility ...............................................................................................................157
Developer options ..................................................................................................159
About phone .............................................................................................................159
Appendix 160
Maintenance .....................................................................................................................160
Cautions when Using External Memory Cards .............................................163
Updating the Software ..........................................................................................165
End User License Agreement (EULA) ........................................................................166
Safety Information ..........................................................................................................166
Safety Information for Wireless Handheld Phones..............................................168
Safety Information for FCC RF Exposure ................................................................173
SAR Information ...............................................................................................................174
Hearing Aid Compatibility (HAC) for wireless telecommunication devices 175
Teletypewriter (TTY) Devices ......................................................................................177
FDA Consumer Updates................................................................................................178
FCC compliance information ......................................................................................187
12-month limited warranty .........................................................................................188
Note
The smartphone is under continuous development. Due to changes or
improvements, some description in this guide may differ slightly from
the actual product.