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OmniROM 4.4 Kit Kat Nightly is based on Android 4.4 AOSP, created by XplodWild and Chainfire. The ROM has elements from CyanogenMod, AOKP and a few other popular custom ROMs. You can use this ROM based on Android 4.4 Kit Kat to update your T-Mobile Galaxy Note 2 T889 to the latest Android 4.4 Kit Kat OS. Follow this guide to flash OmniROM Nightly custom ROM on your Note 2.

OmniROM Android 4.4 Kit Kat Custom ROM features

  • DayDream improvements added
  • Integrated performance control
  • Multi-window mode
  • Multiple workplace
  • Roadrunner mode

Note: this tutorial is only written for T-Mobile Galaxy Note 2 T889 model . Please do not try it on other variants/devices.

Prerequisites

  • Download and install USB drivers for T-Mobile Galaxy Note 2 T889 LTE on your computer.
  • Enable USB debugging mode from developer menu on your Note.
  • Your Note 2 should be unlocked and rooted.
  • You should have a custom recovery tool like TWRP or CWM installed on your Galaxy Note.
  • Backup any important data before going forward for the tutorial.
  • Ensure that your T-Mobile Galaxy Note 2 T889 carries more than 70% of charge.

Update T-Mobile Galaxy Note 2 T889 to OmniROM Android 4.4 Kit Kat Custom ROM – How to

Required files: Get the latest build of OmniROM nightly from this link. Do not extract the contents yet. And download the latest version of GApps from here.

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  • Connect your T-Mobile Galaxy Note 2 T889 LTE with PC using a USB cable and copy the custom ROM and GApps files on the Note’s memory card.
  • Disconnect your T-Mobile Galaxy Note 2 T889 from computer when the copy is done and switch it off.
  • Reboot your T-Mobile Galaxy Note 2 T889 into recovery mode and take Nandroid backup of your current OS: Backup and Restore > Backup.
  • Now perform data wiping tasks: select wipe data / factory resetwipe cache partition, and then wipe dalvik cache.
  • Return to the main recovery menu and select Install zip from sdcard followed by choose zip from sdcard. Locate the downloaded OmniROM nightly custom firmware file and confirm installation.
  • Once the custom ROM is successfully installed on T-Mobile Galaxy Note 2 T889 , repeat the above step but select GApps file instead.
  • When done, reboot your T-Mobile Galaxy Note 2 T889 LTE to boot into the newly installed OmniROM Nightly custom firmware.

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