Battery .................................................................................................

108

Application manager ....................................................................

109

Location services ............................................................................

109

Lock screen ........................................................................................

109

Security ...............................................................................................

110

Language and input ......................................................................

111

Back up and reset ...........................................................................

113

Add account .....................................................................................

113

Accessory ...........................................................................................

114

Date and time ..................................................................................

114

Accessibility .......................................................................................

114

Developer options .........................................................................

115

About device ....................................................................................

117

Troubleshooting...............................................

118

Index..................................................................

121

Contents

9