Update Galaxy S3 I9300 to Android 4.4 KitKat with CyanogenMod 11 ROM - Galaxy S3 I9300 users can finally enjoy new KitKat expertise on their phones, due to the release of Android 4.4 based mostly unofficial CyanogenMod 11 ROM by TeamDouche. Samsung continues to be pre-occupied with periodic Android 4.3 Jelly Bean updates for the Galaxy S3, while Google has already released its supply code for Android 4.four KitKat update.
Third-celebration Android developers have been continually churning out new customized ROMs comparable to AOSP and CyanogenMod eleven so as to support Android 4.four on most Jelly Bean devices. An official KitKat firmware replace from Samsung for Galaxy S3 nonetheless seems a distant chance, and hence the release of Android 4.four CyanogenMod eleven ROM for the S3 features precedence.
The unofficial construct of CyanogenMod eleven ROM for Galaxy S3 is now available for set up through ClockworkMod (CWM) recovery, with due credit to XDA developers for uploading and sharing the firmware file (preview).
Interested users can observe our step-by-step information to put in Android 4.4 KitKat on Galaxy S3 I9300 using CyanogenMod 11 ROM
Pre-requisites
- The unofficial CyanogenMod 11 ROM and the instructions given in this guide are meant for the Galaxy S3 I9300 model only. Verify device model number by navigating to Settings > About Phone.
- Back up data and settings using a recommended custom recovery tool, like ClockworkMod (CWM) or TWRP, as it creates a complete image of the existing phone setup. In Recovery, choose Backup and Restore and tap Backup.
- Ensure USB debugging mode is enabled on the phone, by navigating to Settings > Developer Options (NOTE:Tap the phone's Build Number seven times to unlock or reveal the hidden Developer Options under Settings.) Then select the checkbox to enable USB debugging mode under Settings > Developer Options.
- Make sure the phone has at least 80% battery charge t o prevent unexpected device shutdown (due to battery drain) while installing the ROM.
- If the device is stuck at booting or experiencing boot loop issues, perform Wipe Cache Partition and Wipe Dalvik Cache a few more times before rebooting.
- Allow newly installed ROM to stabilise for five minutes before you start working on it.
Downloads Required
Steps to Install Android 4.4 KitKat on Galaxy S3 I9300 with Unofficial CyanogenMod 11 ROM
Step-1: Download Android 4.4 KitKat CM11 ROM for Galaxy S3 I9300 to computer
Step-2: Download Google Apps package
Step-3: Connect the Galaxy S3 to computer via USB cable. Without extracting, copy the downloaded firmware zip and Google Apps zip files to the root folder of the phone's SD card.
The CyanogenMod Android 4.4 KitKat ROM can be installed on the Galaxy S3 using either CWM or TWRP recovery. Follow any method based on the recovery mode installed on your device.
How to Install Android 4.4 KitKat via ClockworkMod (CWM) Recovery
- Power off the phone and wait for 5 to 10 seconds until the device shuts down completely.
- Now press and hold Volume Up, Home and Power buttons together, until the Galaxy S3 logo appears on screen.
- Then release all three buttons at the same time to boot into recovery mode.NOTE: In recovery mode, use Volume keys to navigate between options and Power key to select the desired option.
- Perform Wipe data/Factory reset (this will delete all apps and their settings and game progress) and choose Yes on next screen to confirm the action.
- Return to CWM recovery main menu and select Mounts and Storage > Format System and click Yes on next screen to confirm.
- From the main menu of CWM recovery, go to Advanced and choose Wipe Dalvik Cache. Then hit Yes on next screen to confirm.
- NOTE: Flash CyanogenMod 10.2 Nightly before you proceed. Once CM 10.2 Nightly is flashed, you will have access to latest CWM recovery and then you can install/flash CyanogenMod 11 ROM.
- Select Install Zip from sdcard and then click Choose zip from sdcard. Browse to the location of the CM11 firmware file (cm-11-20131112-UNOFFICIAL-i9300-PREVIEW.zip) which you copied earlier to your phone's SD card. Choose Yes on next screen to confirm the firmware installation.
- Repeat the previous step to install Google Apps as well.
- Once Google Apps is also installed, select "+++++Go Back+++++" and reboot the phone by tapping reboot system now from the recovery menu. Your Galaxy S3 I9300 will restart and it may take about 5 minutes for first boot. So, do not interrupt the process.
Your Galaxy S3 I9300 is now running on Android 4.4 KitKat via CyanogenMod 11 ROM. Go to Settings > About Phone to verify the firmware installed.
How to Install Android 4.4 KitKat via TWRP Recovery
Update Galaxy S3 I9300 to Android 4.4 KitKat with CyanogenMod 11 ROM
- Power off the phone and wait for 5 to 10 seconds until the device shuts down completely.
- Now press and hold Volume Up, Home and Power buttons together, until the Galaxy S3 logo appears on screen.
- Then release all three buttons at the same time to boot into recovery mode.NOTE: In recovery mode, use Volume keys to navigate between options and Power key to select the desired option.
- Perform Wipe data/Factory reset (this will delete all apps and their settings and game progress). To do so, tap on Wipe and scroll down to the bottom of the screen and do a Swipe on "Swipe to factory reset" option.
- Tap on install and navigate to the CM11 ROM zip file you copied earlier to your phone's SD card. Scroll to the bottom of screen and do a swipe to confirm the action and begin installing the firmware.
- Repeat the previous step to flash Google apps as well.
- Once Google Apps is also installed, select reboot and then tap on System to reboot your phone. Your Galaxy S3 I9300 will restart and it may take about 5 minutes for first boot. So, do not interrupt the process.
Your Galaxy S3 I9300 is now running on Android 4.4 KitKat via CyanogenMod 11 ROM. Go to Settings > About Phone to verify the firmware installed.
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