[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"prefs:root= wifi "]]Copy the code

Settings:

Add URL Schemes URL for prefs

About -- prefs:root= general path=About Accessibility -- prefs:root=General path= Accessibility AirplaneModeOn -- Prefs :root=AIRPLANE_MODE auto-lock -- prefs:root=General&path=AUTOLOCK -- Prefs :root=Brightness Bluetooth -- Prefs :root=General&path=Bluetooth Date& Time - prefs:root=General&path=DATE_AND_TIME FaceTime - prefs:root= FaceTime General - prefs:root=General Keyboard - Prefs :root=General&path=Keyboard iCloud - prefs:root=CASTLE iCloud Storage & Backup -prefs :root=CASTLE&path=STORAGE_AND_BACKUP International - prefs:root=General&path= International Location Services -prefs :root=LOCATION_SERVICES Music - Prefs :root= Music Music Equalizer - Prefs :root=MUSIC&path=EQ Music VolumeLimit -- prefs:root=MUSIC&path=VolumeLimit Network -- prefs:root=General&path=Network Nike + iPod -- Prefs :root=NIKE_PLUS_IPOD Notes - prefs:root= Notes Notification - prefs:root=NOTIFICATIONS_ID Phone Photos - Prefs :root=Photos Profile - Prefs :root=General&path=ManagedConfigurationList Reset - Prefs :root=General&path=Reset Safari - prefs:root=Safari Siri - prefs:root=General&path=Assistant Sounds - Prefs :root=Sounds SoftwareUpdate - prefs:root=General&path=SOFTWARE_UPDATE_LINK Store - prefs:root= Store Twitter Prefs :root=TWITTER Usage - Prefs :root=General&path= Usage VPN - Prefs :root=General&path=Network/VPN Wallpaper - Wallpaper Wi-Fi :root=Wallpaper Wi-Fi -- prefs:root=WIFI Setting -- prefs:root=INTERNET_TETHERINGCopy the code

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