Update Galaxy S3 T999 to Android 4.4.4 C-ROM

Here is how to update Galaxy S3 T999 to Android 4.4.4 based C-ROM custom firmware. Based on AOSP sources, C-ROM is one of the few stable and smooth custom firmware available on KitKat. Enjoy the level of customization provided by this ROM. install Android 4.4.4 on HTC One M7 update Galaxy S3 T999 to Android 4.4.4

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C-ROM Android 4.4.4 KitKat:

Moved Halo Icon back to on Statusbar ( Non sure if information technology works good on HDPI devices).
Launch the msimsettings when the new card dialog appears
Disable keyguard widget frame
Don't hide baseband on dual sim devices
Port BatteryBar
Frameworks: Gear up linked volume does not persist after reboot.
Change notification background from holo to kitkat grey
Set up possible ANR and navigation bar freeze
Frameworks: do not impale favorite recent apps
Frameworks: fix possible NPE + and missing expandable panel correction
Fixed Recent Clear Butons colors
Don't register methods when at that place's cipherto register.
Get rid of racket during kicking.
InCallUI: Set potential NPE
Launcher3: Icon pack support
OmniSwitch: added icon pack support

Prerequisites to update Galaxy S3 T999 to Android iv.4.4 C-ROM custom ROM:

Fill-in any of import data from your Samsung Galaxy S3 SGH-T999 every bit a complete wipe will exist required during the flashing process.
Enable USB debugging option on your device:Settings >DevelopmentOptions >USB debugging.
Samsung Galaxy S3 T999 must be rooted, unlocked and installed with a recovery tool like TWRP or CWM.
Your device must be charged to at least 60% of power.

Note:this tutorial is focused on T-Mobile Samsung Milky way S3 SGH-T999; kindly do not attempt this guide on other Android & Samsung devices.

How to update Milky way S3 T999 to Android 4.4.iv based C-ROM:

Required files: download C-ROM Android four.iv.iv KitKat custom firmware for Galaxy S3 from here and save it on your computer. Do not extract the contents.

Connect Milky way S3 to your computer using a USB cable and copy the zip file to your phone's SD carte du jour.
Disconnect the USB cord and power off your Galaxy S3.
Boot it into recovery mode by pressing and holdingVolume Up +Abode +Power buttons together.
Perform a Nandroid backup of your current OS:Fill-in>fill-in and restoreon ClockworkMod recovery.
Wipe data task: from CWM recovery menu, selectwipe data / mill resetand confirm the process. Then go on towipe cache partitionandwipe dalvik cache.
From recovery menu, selectinstall zilch from sdcardfollowed bychoose zip from sdcard.Locate the C-ROM Android 4.4.4 custom firmware and ostend the flashing process.
Render back to chief recovery carte and reboot your T-Mobile Samsung Milky way S3 into the new custom ROM. First boot takes a good 5 minutes and so delight be patient.

How to restore:If yous desire to render to previous OS on your SGS3, boot intorecovery, selectfill-in and restorethen restore your previous ROM past selecting it from the list.

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