AOSP ~ WiFi on by default + GPS off by default + Bluetooth off by default + rotary screen off

Source path ：frameworks/base/packages/SettingsProvider/res/values/defaults.xml

• WIFI Default on

<bool name="def_wifi_on">false</bool>

Change it to

<bool name="def_wifi_on">true</bool>

• GPS Off by default

<string name="def_location_providers_allowed" translatable="false">gps</string>

Change it to

<string name="def_location_providers_allowed" translatable="false"></string>

• Bluetooth off by default

<bool name="def_bluetooth_on">true</bool>

Change it to

<bool name="def_bluetooth_on">false</bool>

• The rotating screen is off by default

<bool name="def_accelerometer_rotation">true</bool>

Change it to

<bool name="def_accelerometer_rotation">false</bool>