List of GSC bits

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Revision as of 23:22, 7 November 2011 by M2m (talk | contribs)
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GSC bit Description
assistant (not sure whether it is a GSC bit. iOS 5.0. Needed to enable Siri)
device-name-localized (not sure whether it is a GSC bit)
device-name (not sure whether it is a GSC bit)
still-camera (Can take photos. iPhone OS 1.0 or 2.0+)
cameraRestriction (not sure whether it is a GSC bit)
cellular-data (Wireless modem)
any-telephony (Cellular radio)
telephony (Can make phone calls. iPhone OS 1.0+)
sms (Can send text messages. iPhone OS 1.0+)
video-camera (Can records videos. iPhone OS 3.0+)
auto-focus-camera (Camera is not focus free. iPhone OS 3.0+)
h264-encoder (Can encode audio?video? iPhone OS 3.0+)
wifi
accelerometer (iPhone OS 1.0+)
magnetometer (iPhone OS 3.0+)
gps (iPhone OS 2.0+)
location-services
microphone
peer-peer (Bluetooth "gaming" extensions, iPhone OS 3.0+)
opengles-1 (Supports OpenGL 1)
opengles-2 (Supports OpenGL 2)
armv6 (CPU can execute ARM6 instructions)
armv7 (CPU can execute ARM7 instructions)
displayport
hidpi (Retina display)
front-facing-camera (iOS 4.0+)
camera-flash (LED flash, iOS 4.0+)
gyroscope (iOS 4.0+)
contains-cellular-radio
volume-buttons
ringer-switch (Mute button)
piezo-clicker (Integrated non-speaker in iPod touch 1G.)
bluetooth
unified-ipod (joined Music and Videos into iPod)
youtube
youtubePlugin
green-tea (turned on in iPhones sold in China)


  • not-green-tea
  • wapi
  • international-settings (Settings/General/International, wildly used in iPhone OS 1.1+)
  • stand-alone-contacts
  • delay-sleep-for-headset-click
  • load-thumbnails-while-scrolling
  • sensitive-ui
  • apple-internal-install (Used in internal firmwares, displays a watermark with Apple contact info on device lockscreen, retail firmwares just show a "INTERNAL_INSTALL_LEGAL_DECLARATION" string)
  • all-features
  • nike-ipod (Nike+iPod internal (or external with hacked drivers) receiver, iPhone OS 2.?+)
  • voice-control (Voice control available. iPhone OS 3.0+)
  • proximity-sensor (self explanatory. iPhone OS 1.0+)
  • gas-gauge-battery (Precise battery measurement, enables Settings>General>Usage>Battery Percentage. iPhone OS 3.0+)
  • accessibility (Settings>General>Accessibility. iPhone OS 3.0+)
  • mms
  • encrypted-data-partition (Hardware encryption for 3GS and newer devices. iPhone OS 3.0+)
  • encode-aac
  • 720p
  • fcc-logos-via-software (Enable PNG viewer in Settings/General/Regulatory)
  • hide-non-default-apps
  • ipad (Is iPad. used to be "wildcat".)
  • data-plan
  • multitasking (self explanatory)
  • venice (FaceTime)
  • voip (VoIP multitasking??)
  • io-surface-backed-images
  • tv-out-crossfade (Photos app slideshow transitions enabled)
  • hd-video-capture
  • hdr-image-capture (HDR, iOS 4.1+. Seems to depend on camera-flash on 4.3+)
  • hw-encode-snapshots
  • hw-snapshots-need-purplegfx
  • gamekit (Game Center)
  • additional-text-tones (New SMS sounds officially only for the iPhone 4 (except on iOS5 betas??). iOS 4.2.1+)
  • hardware-keyboard
  • hall-effect-sensor (Very likely the magnetic sleep switch on iPad 2)
  • photo-stream
  • multitasking-gestures
  • display-mirroring
  • telephony-maximum-generation (Modem type. 2.5 = EDGE 3 = 3G 3.5 = HSDPA)
  • hiccough-interval (Unknown)
  • marketing-name (Brand name of your device e.g. "iPhone 3GS")
  • launch-mode (iPad SpringBoard orientation??)
  • application-display-identifiers
  • tv-out-settings (not sure whether it is a GSC bit, sounds like a SpringBoard property)
  • screen-dimensions
  • main-screen-width
  • main-screen-height
  • main-screen-scale
  • main-screen-orientation
  • explicitContentRestriction
  • enforce-shutter-click (Forces camera click even in silent mode in Japan and another country I don't remember -- look in Regional*.plist files under Celestial fmwk)
  • enforce-googlemail (Shows Google Mail logo instead of Gmail in the UK)
  • serial
  • post-animate
  • pre-animate
  • MapKitUserShiftingNonGreenTea (not sure whether it is a GSC bit, also green tea = for chinese market)
  • MapKitUserShiftingGreenTea (not sure whether it is a GSC bit)
  • MapsUserShiftingNonGreenTea (not sure whether it is a GSC bit)
  • MapsUserShiftingGreenTea (not sure whether it is a GSC bit)
  • MapKitAvailable (not sure whether it is a GSC bit)
  • MapKitAvailableGreenTea (not sure whether it is a GSC bit)
  • MapsVisibleGreenTea (not sure whether it is a GSC bit)
  • MapsVisible (not sure whether it is a GSC bit)
  • mars-volta (not sure whether it is a GSC bit - spotted in iOS 5.0.1b2 4S)