Official Android 5.1.1 Lollipop ROM for Android : How to install

UPDATE: Fresh Android 5.1.1 OTA download links are now available for all Android  devices. Check out the download links below:

Pre-requisites

• Back up important data and settings on your device via recovery mode
• Ensure that your phone has above 80% battery charge
• The bootloader of the device should be unlocked
• The Android 5.1.1 Lollipop build LMY47V is only for Android One smartphones. Installing the firmware on any other variant could brick the device. Hence, verify the model number of the device before installing the OTA update
• This is stock Android 5.1.1 Lollipop build released by Google and not a leaked firmware

Downloads :

 Samsung Galaxy S5 G900F

• • Unofficial CyanogenMod 12.1 by vinman12: Download ROM
  Samsung Gaalxy S5 Sprint
  • Unofficial CyanogenMod 12.1 by vinman12: Download ROM
  Samsung Galaxy S4 Mini I9195
  • Unofficial CyanogenMod 12.1 by F4k: Download ROM [How To Install]
  Samsung Galaxy S2 I9100
  • OmniROM Homemade by asimovi: Download ROM [How To Install]
  Samsung Galaxy S I9000
  • Unofficial OmniROM by humberos: Download ROM [How To Install]
  Samsung Galaxy Tab 2 P3100
  • OmniROM by Android-Andri: Download ROM [How To Install]
  Samsung Galaxy Nexus I9250
  • Dreams Firmware by Carlos_Manuel: Download ROM [How To Install]
  Samsung Galaxy Note 3 N9005
  • Unofficial CyanogenMod 12.1 by arter97: Download CM12.1 ROM