Earlier, we have an article on how to root Sony Xperia Z Ultra and I hope you all have rooted your device. So now, here comes the first KA02 RadioActive Custom ROM for Sony Xperia Z Ultra with translucent features and tweaks. This ROM includes Removed bloatware, Added Honami camera port v2, Some useful tweaks and much more. Rather than going for any other ROM, do install KA02 RadioActive Custom ROM on Sony Xperia Z Ultra for better experience.
In this article we will provide you the method to install KA02 RadioActive Custom ROM on Sony Xperia Z Ultra with complete steps. Simply you have to follow the below steps to get the ROM on your device. Firstly, read the whole tutorial carefully and if any query arises in your mind then do ask us via below comments section, this will help you to save your device from being damaged and then only you can follow the below tutorial.
Note: This ROM is not developed by us (AndroidRooting.com), so if some functionality are not working then don’t blame us, just report your problem here (XDA Thread) to get solved.
Necessary Things to Perform:
1. Your mobile should have 70 – 80% battery
2. Make sure that you have enabled USB debugging.
For Android 4.1.2 version:
- All apps > Settings > Manage Applications > Development > USB Debugging – check box
For Android 4.2.2 version:
- All Apps > Settings > About Phone > Navigate to Build number > Tap “Build number” 7 times and you’ll get pop-up as “You are now a developer”.
- All Apps > Settings > System > Developer Options and Android Debugging – check box
3. The phone must be unlocked, rooted and CWM Recover is installed.
4. Ensure you have backed up your important data.
Steps To Install Custom ROM
Step 1: Download KA02 RadioActive Custom ROM and then the downloaded file into an external SD card.
Step 2: Switch off your phone and boot into CWM Recovery by “pressing and holding Power button and wait for the Sony logo to come up, then press the Volume Up button several times.” In the Recovery mode, use the Volume keys to move up/down and the Power key to select a highlighted item.
Step 3: Now, perform a full data wipe by selecting “wipe data/factory reset” and “wipe cache partition“ and then go to advanced from there select “wipe Dalvik Cache“.
Step 4: Now, go to the main menu choose “install zip from SD card” > Select ROM File (Which you have downloaded and placed in SD card) > give Yes for confirmation. The process will take 3-5 minutes to install the ROM so wait for the whole process to complete.
Step 5: Finally, go back to the main menu and select “reboot system” now. The phone will take 10-15 minutes to start and initialize all the services & apps because this is the first time you are starting a phone after installing KA02 RadioActive Custom ROM. Don’t be hesitate and wait for complete process.
Ah! At last, your device runs on KA02 RadioActive Custom ROM. I must sure that you’ll enjoy the best experience with fast, smooth and Stable Custom ROM. Do share your reviews with us via the below comments section 😀