Home Uncategorized Halcyon Android 5.1.1 Lollipop Custom ROM For Samsung Galaxy S4 I9500

Halcyon Android 5.1.1 Lollipop Custom ROM For Samsung Galaxy S4 I9500

Proudly Presenting The Halcyon Rom For Samsung Galaxy S4 I9500

The dream of a Perfect Rom Was yesterday

Get All the Best by the Best at once


  • Many Patches to Android Core
  • Init.d Support
  • Performance tweaks
  • Battery tweaks
  • RAM tweaks
  • Disabled scrolling cache
  • Faster network tweaks
  • Fully Deodexed
  • Dynamic Zipalign with each boot
  • Latest SuperSU Binary
  • Latest Stericson Busybox
  • Titanioum SQLite Binary
  • Knox completely removed
  • Based on My Special 5.0.2 and OD4 Firmware with an innovative Structure
  • 5-way reboot menu
  • Ambient Display
  • VoLTaqe/Halcyon/Stock kernel option in aroma.
  • Debloated
  • OTA Updates
  • Fixed overall SystemUI Lag
  • Fixed Lollipop ram leak
  • Multilanguage and Localizations for countries worldwide
  • Many Customization Choices , thanks to aroma installer

    Useful articles and Guides on Samsung Galaxy S4 we think you might be interested in

  • Install TWRP Recovery: How to Install TWRP Recovery on Galaxy S4 I9500.
  • Root Galaxy S4: How to Root Samsung Galaxy S4 I9500.
  • Installation Steps For the Halcyon Custom Rom Android 5.1.1
    Step 1: Download Halcyon Android 5.1.1 Lollipop custom ROM (HERE) and Google Apps (HERE) in to your PC.

    Step 2: Connect Samsung Galaxy S4 (GT-I9500) to PC via USB cord.

    [Note: Before plugging the phone to the computer, be sure that you have installed USB driver software, if not, click HERE to download the firmware]

    Step 3: Place Android v5.1.1 Lollipop custom ROM zip
    file and Google Apps .zip file into the phone’s SD card memory. [Note:
    Users are advised to paste the .zip file in SD card root, not in any
    other folder.]

    [Note: Before users’ begin installing the custom software, be sure
    that the device must have rooted and has installed ClockworkMod
    Recovery/TWRP tool.]

    Step 4: Turn off the device and disconnect from the PC.

    Step 5: Perform the regular Recovery Mode sortie by press holding ‘Volume (up)’, ‘Home’ and ‘Power’ buttons.

    Step 6: After entering the RECOVERY mode, clear the phone memory, by selecting ‘wipe data/factory reset’

    [Note: use ‘Volume’ keys to navigate and ‘Power’ button to select options, while operating under Recovery Mode]

    Step 7: Clear the cache memory by choosing ‘wipe cache partition’

    Step 8: Go back to ClockworkMod recovery, and select
    ‘advanced’ and tap ‘wipe dalvik cache’ [Note: This step is optional,
    but many recommend this procedure so that user will not face boot loops
    or any other errors in the middle of custom ROM installation]

    Step 9: Come back to main recovery screen and then tap ‘install zip from SD card’

    Step 10: Tap ‘choose zip from sdcard’ and go to
    Android 5.1 Lollipop ROM .zip file in SD card and enter the installation
    process. Repeat the same procedure for Google Apps installation [Note:
    use ‘Volume’ keys to navigate and ‘Power’ button to select options]

    Step 11: Once done with the installation process,
    navigate to ‘+++++Go Back+++++’ and restart the device by opting ‘reboot
    system now’ seen in the recovery menu.

    Now, your device (Samsung Galaxy S4 GT-I9500) will take a few minutes to complete the booting process.

    Users then head to Settings >> select About phone to confirm
    the installation of Halcyon Android 5.1.1 Lollipop custom ROM.



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