Android

Samsung Galaxy 4

• Home: The large black button on the bottom front
• Volume Down: The leftside switch, depressed towards the bottom
• Volume Up: The leftside switch, depressed towards the top
• Booting into recovery mode:
  • Power down the device
  • Power on the device while holding down Volume Down and Home
• http://wiki.cyanogenmod.org/w/Install_CM_for_jfltetmo