iHackers' roms are always supported on all device variants and on both LB and UB.
Its always recommended but if you are on the same firmware the rom is based upon, its not required.
I think its a copy paste from Z1 thread. They will fix it..You might wanna fix the op
it says Xperia Z1 C6602, Xperia Z1 C6603
Changelog:
iHackers v1.0 (Initial Release)
- Based on Stock KK 4.4 (Official). Firmware - 10.5.A.0.233.
- Added 100+ Amazing iWallpapers Collection
- Added AOSP Browser
- Added Auto-Zipalign on Boot
- Added Build.prop Tweaks
- Added ES Explorer
- Added GEM Xperia Xposed
- Added Init.d Support
- Added Insecure Adbd (xbin)
- Added Latest Busybox
- Added Latest Supersu
- Added MIUI Express (MIUI Launcher + Contacts + Messaging) in Aroma Installer
- Added Navbar Size Selection Menu in Aroma Installer
- Added New Aroma Theme
- Added Several Fonts in Aroma Installer
- Added Several Init.d Scripts
- Added Several KitKat Xposed Modules
- Added Several Performance, Smoothness, Batter, Memory etc Optimization Tweaks
- Added Smart Features, Several Apps/Tools in Settings
- Added SONY Tasks App
- Added SONY Torch App
- Added SQLlite3
- Added Task Killer
- Added Terminal Emulator
- Added Timeshift Burst
- Added Voice Balloon
- Added Z2 Audio Libs, Apps and Features
- Advanced Debloating
- Advanced Tweaking
- Auto NFC Disable while Screen is Off
- Auto Optimizing SQLite Databases on Every Boot
- Better System Partition RO/RW Mounting
- CPU Governors Tweaks and Improvements for Better Performance and Battery Life.
- Disabled Byte Code Verification
- Disabled Kernel Debugging
- Disabled Scrolling Cache
- Disabled Sony RIC By Default in iHackers Advanced Stock Kernel.
- Drastically Decreased the Boot-Up Time.
- Enabled Auto Cleaning of Log Files and Tombstones at Every Boot.
- Enabled GPU UI Rendering
- Enabled Philz Recovery as the Default Recovery in iHackers Advanced Stock Kernel.
- Faster Opening of Camera App
- Faster Recovery Access and Better Performance
- Fixed Adaway Issues, The Hosts File (with Nearly 46,000 Ad-Servers) is Now Preinstalled and Preconfigured.
- Fixed All Google Apps Issues (Including Google Search and GMSCore FCs).
- Fixed and Optimized init.d Scripts and Tweaks for More Smoothness, Better Battery, Performance etc.
- Fixed Calling Bug
- Fixed Rescan SD
- Fixed Volume Bug
- Fixed Wallpaper Scrambling on Stock Launcher.
- Force Enabled Developer Options
- Force Enabled USB Debugging
- Glass Apps Updated
- Improved Battery Drain and Memory Management.
- Increased Camera Capture and Image Display Quality
- Init.d Support Busybox run-parts
- Integrated Both Recoveries Philz Recovery (Volume Up) and TWRP Recovery (Volume Down) in iHacker Kernel.
- Linux Kernel Tweaks and improvements for Better Performance and Battery Life.
- Manually Deodexed all Files
- Manually Zipaligned Apps
- New Aroma Addons
- New Settings App with More Options Integrated:
- Performance Control
- Xposed Framework
- ADBD Insecure
- Rescan Media
- Restart SystemUI
- OTA Updater
- New Refined Memory Management System Integrated.
- Optimized Audio, Graphics and Performance Mods Integrated in the Aroma Installer.
- Patched Services for Signature Check.
- Refined Close All (Task Killer) Button on the Recent Apps Menu.
- Refined iHackers Advanced Settings Menu.
- Removed all Sound Mods (ALSA, Viper4Android, PureAudio).
- Retweaked Aggressive Entropy Generator Engine used to reduce lags.
- SD Card Permissions Fix
- Several Speed Optimizations
- Streamlined Several Apps to Save RAM and Improve Management.
- SystemUI Back Button Fixed
- SystemUI Navbar Issues Fixed
- Tuned MPDecision, Multicore Powersaving, Minfree, VM Settings, SysCTL, Touch CPU + GPU Boost etc
- Tweaked Camera for Better Focus and Noise Reduction.
- Tweaked CPU Governors
- Updated All Sony and Google Apps
- Updated All Xposed Modules and Xposed Installer.
- Updated SuperSu, Busybox and Several Other Apps.
- ++++ (Most of the Content in Previous Changelongs, Installer, Fixes, Graphics, Audio, Performance, Battery, Tweaks Sections in the Features from the Xperia Z1 ROM)
