Android Custom ROM

Sony Xperia Z2 Kitkat Custom ROM – ExistenZ Ultimate

Sony Xperia Z3 Kitkat Custom ROM – ExistenZ Ultimate

Here is another cool and stylish custom Existenz Ultimate for your Sony Xperia Z2. The ROM consists with a lots of cool features and huge customizations. This rom has Light and Dark versions whose sight will excite you. Check more on the screenshot section. Useful features and stability are the main goal of this new ROM.


Sony Xperia Z2 Kitkat Custom ROM – ExistenZ Ultimate

Sony Xperia Z2 Kitkat Custom ROM - ExistenZ Ultimate
Sony Xperia Z2 Kitkat Custom ROM – ExistenZ Ultimate



ROM Description

ROM Name: ExistenZ Ultimate

ROM Version: 1.0

ROM OS: Kitkat

OS Version: 4.4.4

ROM Base: AOSP/Xperia Z2 Stock

ROM Kernel: Linux 3.4.10

ROM Status:  Stable

ROM Size: 1.44 GB

ROM  Language: English/ Multi language supported


ROM Features

  • New Lockscreen Options with settings (KK, JB, AOSP).
  • Network Name and Speed in status bar options.
  • Xperia Z3 Display and Brightness Optimizations.
  • All Framework changing according to Main theming (Dialog Box, Icons, Toggles, Switchs, Backgrounds, …).
  • All Widgets changing according to Main theming.
  • Various Navigation Bar sizes (36DPI 42DPI & 48DPI).
  • Paranoid Android Notification Peek with Black list.
  • Various Quick Settings styles (Default KK, Colored KK, AOSP, eXistenZ).
  • Paranoid Android Card Stack Recent.
  • Various Caller picture sizes (Default & Full Screen).
  • Paranoid Android Recent button to clear all Recent.
  • Various Boot Animations.
  • Various Sound Mods.
  • Various Screen Off Animations (Fade out, CRT Horizontal).
  • Ringtone & Notifications Volumes separated (Optional).
  • All Sony’s Applications optionables.
  • Various Emojis (Sony, Samsung, Apple).
  • Various Home Launcher options (4 Dock and App drawer choices).
  • Various Keyboards choices.
  • Various eXistenZ Widgets (Weather, Clock, On Off Tools, …).
  • Various Camera Add on optionables.
  • Various Smalls apps.
  • Various Browsers.
  • All Social’s Applications optionables.
  • eXistenZ Settings (App OPS, …).
  • And many more…


Known Bug

  • Information not available


ROM Screenshots



Rooting or flashing custom ROM’s results to the void of the warranty of the device. (We) RaphsonBD and its authors will not responsible for bricked devices or any damage which is incurred in the process of flashing custom ROM’s or rooting the device. We highly advice to take a backup of your device prior to performing the process. Please do some research if you have any concerns about features included in this ROM, before flashing it! You are choosing to make these modifications. Nevertheless if you need any help, just comments already. We will always pleased to help you.



You might need to unlock your phones bootloader, otherwise the custom ROM would not be no use of you. If you haven’t unlocked your Bootloader yet, Click Here to unlock it now.

You must need a Rooted android device and installed Custom recovery to use a Custom ROM 


ROM Downloads

To Use Sony Xperia Z2 Kitkat Custom ROM – ExistenZ Ultimate Download the ROM file from bellow link


How to install Custom ROM in Sony Xperia Z3

  1. At first Download the ROM and copy the ExistenZ  file in SD-card.
  2. It’s wise to backup your Current ROM, no matter how confident or experienced you are. So anything happen unpleasant you can retrieve back your old ROM
  3. If you don’t know how to backup ROM using Custom Recovery then Click Here
  4. Then Go to phone’s custom recovery mode. Almost Every phone by pressing Power button + Volume up button all together you can access your phone recovery options. If you don’t know how to go your specific device’s recovery option, just search on google. Here an example: “recovery mode Sony Xperia Z2”
  5. After successfully entering the Custom Recovery Option (CWM/TWRP) first & foremost take a backup up of your current ROM. Select “Backup” 》Select storage 》 backup process may take 5/7 minutes.
  6. Than Wipe DataWipe Cache Partition, Wipe Dalvic Cache (You shall find it in Advanced option).
    After formatting Cache go to Mount and StorageFormat Data, Format System.
  7. Than come back to main menu of CWM/TWRP whichever Custom recovery you’re using.
  8. Just Click install the ExistenZ  from SDCARD.
  9.  If you face bootlooping, download bootloop fix from the download link given above. Flash it in the recovery mode and reboot.
  10. Voila and enjoy the taste Sony Xperia Z2 Kitkat Custom ROM – ExistenZ Ultimate



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