yashsingh1/xdaforums huggingface dataset:
[Sony Xperia Z Ultra] Doom Slayer:
Reserved

Changelog:

Version 1.5 UB

Fixed:

Missing Auto Brightness Option

12h Clock

No ringtone after installation.

Removed:

GDrive

Some unused apks

Added:

SONY CAMERA (Took me nearly 2 months to port it :D)

Ar-reality

Af-Fun

Background Defocus

Xperia Alarm app

Xperia live wallpapers

Sketch

MovieCreator

Viper merged with music player

Phone app updated from sony z3 aousp concept rom.

Version 1.4 UB

Fixed:

Advanced Reboot Menu, now it's more simple

Flac support in stock player

Set as wallpaper

Removed:

Google search

Documents

Talkback

Google Keyboard

Second Gallery app

Added:

Sony Photo Editor

Xperia sounds, UI, Ringtones and etc. Don't forget to set rigntone in settings, as old ones removed.

UI Tweaks:

Removed search bar in recent apps

Transparent navbar in Home Screen

Semi-transparent quick settings

Sony-style clock on LockScreen

Changed icons in sms and calculator apps to Sony ones.

Version 1.3 UB

Recompiled kernel with SaberMod

Fixed Sony Widget clock, now it looks like it should be

Hangouts replaced with messaging app from cm12.1

Chrome removed

Xperia Browser, Launcher and even Settings ported from Sony AOSP Concept by me

Added cm12.1 Gallery, otherwise you can't install wallpaper and contact photo, because before that Google+ was doing that job, which I removed :D

Some more fixes and cleanups I don't remember.

Version 1.2 UB

For UB Only Now, with ScrubberKernel

Cleaned LB Stuff,such as recovery and busybox, now it's in kernel

Removed DLNA,because it was giving FC

Added Advanced Power Menu form this mod

For those who want battery percentage, just download this app for example , apply path and you can remove it after :)

Version 1.1

Now deodexed!

Removed some google apps, like google+,photos,games,books,some asian keyboards. You can download them from store if you want. Saved more than 100mb of space.

Updated sony apps to latest versions.

Lates CM File Manager

Added weather widget.

Added Sony Fonts

60fps stock boot animation by MatVekk from tuttoandoid website.

Version 1.0

Initial Release

ScrubberPortRom's base

Working on LB (Thanks to Scrubber!)

OEM Launcher,Album,Video,Music,Keyboard,Voice Recorder,Weather

Z3 Sound Mode

Tweaked build.prop for play store, so all the OEM apps can be updated.

Kcal module with Color Screen app. (Thanks Tommy-Geenexus)

CM File manager

XZDualRecovery,Busybox,Root
[Sony Xperia Z Ultra] Doom Slayer:
HybridKernel​

Futures:

Double Tap To Wake.

CDROM Driver (Use DriveDroid app)

OC is up 2.419.

Voltage Control.

A lot of governors.

Kexec boot.

Faux Sound Control

Power Suspend

Intelli_plug

SSD optimizations

New CPU Freq Limiter

FastCharge

Sources

Downloads
[Sony Xperia Z Ultra] Doom Slayer:
Mods and fixes:

Desire Mod

Add Adaptive Brightness To Settings only for 1.3

Replace Sony Sound Enhancement with Viper4Android. only for 1.3

Stock SystemUI

iOS Emoji

Stock ZU Launcher

DarkUI Mod

New Music Beta App and ZU Stock Album

Increase brightness

Replace sms app with google messenger (Not hangouts) ,fixes mms support

StageFrightFix
[Sony Xperia Z Ultra] breckbit:
flashed sucessfully, found some translation failures but nothing important. running fast as hell. great job! thank you very much for this!!!
[Sony Xperia Z Ultra] sw6lee:
Is this faster or more efficient than Scrubber's ROM? I would like to know the difference. Thanks. :)
[Sony Xperia Z Ultra] Doom Slayer:
I did not make performance tweaks yet.

Maybe I will do so,in future releases.

Edit: Now there is difference :)
[Sony Xperia Z Ultra] breckbit:
This Rom is dope! Fits all my needs. The extended Power Menü with Reboot options would be great an a possibility to Show battery percentage on the top bar. But everything is working fine. Thank you!
[Sony Xperia Z Ultra] Doom Slayer:
I am actually planning to do this in future versions.
[Sony Xperia Z Ultra] breckbit:
Is IT possible to build in the true silent Mode, like on Kk, without using xposed?!
[Sony Xperia Z Ultra] Doom Slayer:
It will be hard, cause this rom is a port.

To implement a future, you need to build from source.

In my case, I must deal with smali code, which is much more complicated than siple java.

BTW guys, new version is on the way. Deodexed! Which means more friendly with all kinds of modifications including xposed.
[Sony Xperia Z Ultra] breckbit:
Thabk you! Ibtry xposed on your next build
[Sony Xperia Z Ultra] Doom Slayer:
Link is up!
[Sony Xperia Z Ultra] Takisxx:
whats the different between this rom and the stock one? i cant see it...
[Sony Xperia Z Ultra] infatality:
This is the Gpe edition port for locked bootloader.
[Sony Xperia Z Ultra] Takisxx:
yes man ok... but there is no different for my stock rom... whats the point to flash this?
[Sony Xperia Z Ultra] Doom Slayer:
You mean Sony stock or GPe stock?

If you have Sony, then it's completely different rom, based on newer android version, works faster, without memory leaks.

If you are on GPe, then, it's deodexed, cleaned from useless apps, with Sony framework.

It's good-looking like stock Sony rom, and fast like Google rom.
[Sony Xperia Z Ultra] infatality:
No different? Unless you are already on Gpe.. This is pure Google rom without Sony bloat.
[Sony Xperia Z Ultra] Takisxx:
Thanks you both guys i understund now
[Sony Xperia Z Ultra] kaygoingpro:
No I use the included kernel in the rom but did with doomkernel once that was also working fine. Don't know why you are facing such problems:confused:

---------- Post added at 05:46 AM ---------- Previous post was at 05:45 AM ----------

No I am not using sim as due to physical damage my sim card and camera are not working after repairing it
[Sony Xperia Z Ultra] sebmue:
Which kernels can we use with this ROM? All AOSP 5.1.x? Or even more?
[Sony Xperia Z Ultra] Doom Slayer:
I don't think AOSP kernels gonna work.

We need to make our own. :)

Edit:

By the way, if anyone want to have CDROM driver to use this

I can upload patched kernel.
[Sony Xperia Z Ultra] hristcroixqwerty:
Even this kernel? http://xdaforums.com/xperia-z-ultra/development/5-0-rockzul-kernel-t3153116
[Sony Xperia Z Ultra] hristcroixqwerty:
Is there any way to port stock sony camera to this rom? :D

btw, great rom!! looking forward on your next update.
[Sony Xperia Z Ultra] Doom Slayer:
[MENTION=5619287]hristcroixqwerty[/MENTION]

This kernel is for stock based rom, mine is not really stock based :D

So answer is no.

About camera.

I've got some progress - app is not crashing anymore, but can't connect to a camera sensor.

As there is no source code, I am doing some reverse-engineering ,and that's not easy and time consuming.

Maybe I will get it working someday, right now I am stuck at one point.

By the way all the libs are in the rom,so Ar-Reality and Ar-fun are working fine, you can download them from playstore :D
[Sony Xperia Z Ultra] gh0st:
Anyone else experience wifi turning off after a few minutes when screen is off? I already set the wifi to always be on in the settings page.
[Sony Xperia Z Ultra] Yohanesk:
Hi, I'm new to this, just flashed the rom and it work great, thanks a lot for all the work

just out of curiosity, my sony zperia is C6802, when i look at phone model number in setting it say C6806, and in my status my imei is blank, but when i query my imei by *#06# i got the imei number

Is this normal?

Thanks again
[Sony Xperia Z Ultra] Doom Slayer:
[MENTION=245217]gh0st[/MENTION] Try to go to wifi advanced settings - keep wifi on during sleep, and set to never. :D Tell me if it's works

[MENTION=6871487]Yohanesk[/MENTION], Are you using LB version? Model number build in in settings apk. Fixed on newer versions.
[Sony Xperia Z Ultra] clueless_stranger:
[MENTION=3508509]vovanx500[/MENTION] Would this work on a C6806 with a locked bootloader?
[Sony Xperia Z Ultra] Doom Slayer:
[MENTION=5117497]clueless_stranger[/MENTION], I am not supporting locked bootloader, because it have not good battery life.

Only version 1.1 will work.

I will release new LB version, as soon as I will implement all what I wanted.

Just backup drm keys and unlock.
[Sony Xperia Z Ultra] Doom Slayer:
Stock SystemUI.

For those who don't want UI tweaks
[Sony Xperia Z Ultra] gurung_vishwas1:
HI [MENTION=3508509]vovanx500[/MENTION],

Here is the logcat for bootloop with my C6802. Hope this helps to resolve the problem.

Thanks
[Sony Xperia Z Ultra] SUPERUSER:
does this include the lock screen?

Or is there a way to disable the bold two row clock? Its quite large and I dont like it.

Otherwise the rom is great! I was using scrubbers rom before.
[Sony Xperia Z Ultra] Doom Slayer:
Yes,this does include lockscreen.

Thanks, but there is still a lot of stuff I want to do, to make it even greater. ;)
[Sony Xperia Z Ultra] Yohanesk:
I am using UB version
[Sony Xperia Z Ultra] hristcroixqwerty:
Oh okay.. Then I will wait for that! :D

Btw, I'm experiencing some touch delay sometimes, which is so annoying specially when typing messages. :crying: I need to type very slow just to get my words right. Cleared dalvik/cache still no use. I tried to re-flashed it but same thing happen, kinda like intermittent. Can you give me some idea how will I know what's causing it?
[Sony Xperia Z Ultra] Doom Slayer:
That's new.

Is happening right after installation?

Can be anything, maybe some of software consuming too much memory.
[Sony Xperia Z Ultra] hristcroixqwerty:
I noticed when I locked my device then unlock, delay will dissappear.. But after some time it will delay again.

Hmm I'll refresh again..
[Sony Xperia Z Ultra] Doom Slayer:
Try without apps first, then install your apps one by one, to see who is the guy.
[Sony Xperia Z Ultra] shaolin95:
Does this only work with the latest version? I tried it on the previous one and it is not doing anything.

Thanks!
[Sony Xperia Z Ultra] gurung_vishwas1:
Here is the bootloop videos which I made today with my C6802 with this v1.3 UB ROM:

https://www.youtube.com/watch?v=UQJsxerZ4fs

Hope this helps.

Thanks
[Sony Xperia Z Ultra] XAB235:
The first boot takes really many minutes...be patient
[Sony Xperia Z Ultra] LoneWolfSK:
Is the camera improved in any way?
[Sony Xperia Z Ultra] gh0st:
Wifi is fine now, I toggled it a few times and closed settings, then back and rebooted :)
[Sony Xperia Z Ultra] gurung_vishwas1:
I updated the updater-script file and flashed the zip, but getting an error with failed message. Attached is the error message.
[Sony Xperia Z Ultra] Doom Slayer:
Ok. try to put system and boot img to this archive.
[Sony Xperia Z Ultra] gurung_vishwas1:
Still the same issue, here is the logcat attached. One request here, for me all the CM12.1 based ROMs in this development thread works without any issue, so can you please look into "updater-script" file in them ? I can't upload that file here, but can send you in your personal mail ID if required.

Thanks
[Sony Xperia Z Ultra] Doom Slayer:
[MENTION=2942951]gurung_vishwas1[/MENTION]

I send you PM :)
[Sony Xperia Z Ultra] gurung_vishwas1:
I followed the steps and passed V1.3 UB system.img file to rimg2sdat.exe application, which generated two files:

1. system.new.dat

2. system.transfer.list

I updated the CM12.1 zip file with above two files. Also, I updated the boot.img file from your v1.3 UB in CM12.1 zip and then flashed the ZIP file from TWRP. But it is failing to flash the system file. Attached is the error image.

Thanks
[Sony Xperia Z Ultra] Doom Slayer:
Try to:

find different updater-binary

play with updater script, make sure it uses right files . And no extra files.

disable signature verification in TWRP.

remove that line in updater script if present

assert(getprop("ro.product.device") == "C6802" || getprop("ro.build.product") == "C6802" || getprop("ro.product.device") == "C6806" || getprop("ro.build.product") == "C6806" || getprop("ro.product.device") == "C6833" || getprop("ro.build.product") == "C6833" || getprop("ro.product.device") == "C6843" || getprop("ro.build.product") == "C6843" || getprop("ro.product.device") == "togari" || getprop("ro.build.product") == "togari" || abort("This package is for device: C6802,C6806,C6833,C6843,togari; this device is " + getprop("ro.product.device") + "."););

Right now it's about to creation of flashable zip.
[Sony Xperia Z Ultra] madsponge26:
Nice everything is smooth.. Daily driver for now!
[Sony Xperia Z Ultra] gurung_vishwas1:
The issue may be due to img-to-dat file converter tool as I found in the internet that the existing tool is for 5.0.2 android version only and for 5.1.1., it creates problem. The tool needs to be updated for 5.1.1.. I already found the link for 5.1.1. conversion tool and will test it after reaching home and report you back.

Edit: Link added for image repack:

http://xdaforums.com/showthread.php?t=2600364

Thanks
[Sony Xperia Z Ultra] gsusrm:
Hi, some cuestions, the Google dialer have lags, I mark a number and appears 2 or 3 numbers only, then other 2 and continue. The notification and call ring sound are slowly, not at the same time, I put other song that are on the internal SD.

Enviado desde mi C6833 mediante Tapatalk
[Sony Xperia Z Ultra] gsusrm:
Other cuestions, have you put in the system of the ROM any adblock or similar? I intent to view some pages on chrome and show me the error CONNECTION_ REFUSED, always on the same pages.

Enviado desde mi C6833 mediante Tapatalk
[Sony Xperia Z Ultra] Doom Slayer:
About dialer, it's the way Google dialer works.

I didn't touch it yet. Sony dialer won't work, requires porting.

Yes, I did use adaway.

You can update filters with it, or remove changes manually.
[Sony Xperia Z Ultra] jgomez0421:
I made a backup of my TA Partition when I was on stock LP. Can I use the back on this rom to have the Bravia Engine and Gracenote? Or it doesn't work like that? Thanks
[Sony Xperia Z Ultra] crumbsc:
Hi guys. Sorry for asking. Can i flash this rom from scrubber gpe 5.1 ?
[Sony Xperia Z Ultra] gsusrm:
Doing a full wipe i think you can flash this ROM, system, cache dalvik.

I install directly over stock 270 doing wipes.

Enviado desde mi C6833 mediante Tapatalk
[Sony Xperia Z Ultra] johnnyman25:
im on resurraction remix rom. can i install this rom from twrp without return to stock first?thx!

edit:sony camera app works?
[Sony Xperia Z Ultra] Doom Slayer:
[MENTION=5906288]jgomez0421[/MENTION], Bravia seems working on UB,as force enabled it. No need to restore TA. Btw restored TA will only work on LB version, which is outdated, use UB. [MENTION=6881988]crumbsc[/MENTION], Yes,you can. Just all wipes. [MENTION=1002271]johnnyman25[/MENTION], Should work that way, reverting back to stock is necessary only if you have any problems. Sony camera is not working itself. Only Ar-Reality, Ar-play and etc. You can get it from market. I am working on port.
[Sony Xperia Z Ultra] johnnyman25:
thx for the fast reply m8!!appreciate it!i wait for the working camera version!!
[Sony Xperia Z Ultra] scpion:
I tried this yesterday but keep getting bootloop at the Google splash screen. Was on stock 4.4.4 with doom. Used dual recovery. Going to try going back clean stock.
[Sony Xperia Z Ultra] scpion:
I am out of idea.. I flashed .108 via flashtool and with dual twrp. I flashed this rom in twrp, everything seems fine but when i reboot, i keep getting bootloop at the google logo. Any help greatly appreciated pls.
[Sony Xperia Z Ultra] gurung_vishwas1:
What is your model no. ? Is it C6802 ?
[Sony Xperia Z Ultra] scpion:
It's 6833.
[Sony Xperia Z Ultra] zost:
After flashing Hybrid 1.4 I have two clocks on the locked screen. Please see the picture. Is there any fix for this?

Everything seems OK except those "two clocks".
[Sony Xperia Z Ultra] Doom Slayer:
[MENTION=1805017]scpion[/MENTION], strange this issue was only on indian version of 6802. I am working on different installation method, hope that will solve that.

[MENTION=342028]zost[/MENTION] Use 24h clock or flash stock systemUI from 4th post, you will lose sony clock by the way.
[Sony Xperia Z Ultra] scpion:
Previously i was flashing this over a stock .108 but couldn't get pass the google logo.

Then I tried a .270 rom but got stuck there too. On the last try I manage to do get it to boot up when I decided not to flash the dual recovery .zip. Not sure if I was doing the steps wrong but this is what I did.

1. Stock rom .108/.270

2. Full wipe

3. Flash rom

4. Flash Dual recovery. ( last try when I didn't flash this I got through)

5. Then I got stuck at google.

I also notice that when I flash over .108, it didn't flash the boot image. Over .270, it did cos I was staring at it during installation..

Now I have an unusual problem where Chrome refuse to sync anything. Bookmarks, passwords, tabs, historys etc. I have checked that all settings are set to sync. My other phones are fine. I am going back to my .108 backup to see if the problem persist.

*edit- the syncing problem could be related to the Google servers. Now it's working properly. ?
[Sony Xperia Z Ultra] zost:
Thanks for the answer. I flashed stock systemUI and I have now only one clock (the thin one ) :))

Another stupid question: how to change camera pictures (DCIM) location - to be saved on external SD card?
[Sony Xperia Z Ultra] Doom Slayer:
[MENTION=342028]zost[/MENTION], swipe from left side, settings button will appear
[Sony Xperia Z Ultra] zost:
I already did it that way (when in camera) and I changed "Save location" from off to on and vice versa couple of time, but nothing changed. Reboot didnot help too.

---------- Post added at 10:45 PM ---------- Previous post was at 10:39 PM ----------

I already did it that way (when in camera) and I changed "Save location" from off to on couple of time and vice versa, but with no success. Reboot didnot help too.
[Sony Xperia Z Ultra] Doom Slayer:
[MENTION=342028]zost[/MENTION], To be honest this is the way google camera is working. But don't worry, I am working on Sony camera port ;)

Btw, if anyone interested, after a lot of sleepless nights I managed to port it.

Had to use camera from Z3 AOSP Concept, otherwise it can't save to sd card.

VideoRecording is not yet working. Fast burst mode won't work anly normal, I think it's not supported with hardware.

I am still working, but if anyone interested in testing I can share my work.
[Sony Xperia Z Ultra] Galaxtus:
Any update on flashing this on Indian version.
[Sony Xperia Z Ultra] stefan0714:
can any1 tell me the version of sony movie app from this rom , or supply the link for dl, as I cant find the working version anywhere and I deleted it :(
[Sony Xperia Z Ultra] WildBit:
Thank you for this fantastic ROM!

Amazing battery life (coming from CM based 5.11). The only issue I'm facing is related to VOIP accounts which configuration will not stick. Actually the account in itself s fine but when you choose to select which account to use as default or to "ask first" it will not remember and need to reset it every time. Everything else (that I use) works great...

Cannot say it enough; GREAT BATTERY LIFE WITH THIS ROM BUT USE PROVIDED KERNEL!

Thanks again for all your efforts
[Sony Xperia Z Ultra] wellison:
Any way to make this ROM with original stock Launcher ( or any port Z3/Z4 Launcher) and stock câmera ( or any port Z3/Z4) ? ?
[Sony Xperia Z Ultra] Doom Slayer:
Any deodexed stock launcher will work.

I am working on camera port, for now only video recording not working. If you really want I can share.
[Sony Xperia Z Ultra] curiouso9:
deleted
[Sony Xperia Z Ultra] GedeWK:
The sony equalizer doesnt work- no changes at all. How to fix this?
[Sony Xperia Z Ultra] Doom Slayer:
Use viper instead.
[Sony Xperia Z Ultra] Doom Slayer:
new link is up!

Also, I ported iOS Emoji to this rom if anyone wants it.
[Sony Xperia Z Ultra] hristcroixqwerty:
Woo Sony Camera APP! :D

Btw, is there a possibility that you add Mini Apps? :D
[Sony Xperia Z Ultra] Galaxtus:
Hi All, I managed to flash scrubbers rom. If anyone wanted i am posting this here aswell as on Scrubber's thread too. These are the steps i did so i am just putting it in order.

Flash full wipe from TWRP or Philz. Do not reboot after flashing. Go to main menu of the recovery. Then select reboot recovery. So you will get to the scrubbers kernel recovery.

From there flash GPe modem which you gave me. After flashing modem wipe cache, dalvik & reboot. First boot takes time, but you will have working Scrubbers ROM. I did not test hybrid but as this port of scrubbers it will do. The trick is with the modem which bypasses stating its a GPe Phone. This couldn't have happened because i did not have the Gpe modem.

Thanks to [MENTION=4668017]NABENDU1[/MENTION] for giving me the link for the modem.

Enjoy :)
[Sony Xperia Z Ultra] gurung_vishwas1:
Can you please upload "GPe modem" ?

Thanks
[Sony Xperia Z Ultra] NABENDU1:
[MENTION=2942951]gurung_vishwas1[/MENTION]

Here u go https://drive.google.com/file/d/0ByrfJAT1lgDFSHNpUl85OWxTclU/view?usp=docslist_apiDo

Do verify & report since galaxtus has only flashed it on scrubbers port
[Sony Xperia Z Ultra] wingzero:
Is it ok to flash GPe modem on C6833? Thanks.

Edit: this question is mean for Galaxtus but if you can answer it, it will be great. Thanks.
[Sony Xperia Z Ultra] gurung_vishwas1:
I think it should be fine. This is because my model is originally C6802, but when I flashed MIUI ROM, it says model C6833 and still everything was working fine. But, you can try yourself.
[Sony Xperia Z Ultra] NABENDU1:
If u don't have any problem with signal don't flash this zip. Its only meant for those who are having no signal.That said even if u flash it won't make a difference mostly
[Sony Xperia Z Ultra] wingzero:
Thanks!
[Sony Xperia Z Ultra] Unknown_2517:
[MENTION=3508509]vovanx500[/MENTION]

double tap to wake doesn't affect battery life in RockZ1L_Kernel.

could you please use that codes from this kernel in your rom?
[Sony Xperia Z Ultra] XLR8_2K:
Hi ppl!

I've a Z ultra c6833 with 5.0.1 Sony's stock, rooted, dual recovery and unlocked bootloader. Is it possible to flash this rom? I really would love a gpe inside my ultra :P

Thanks in advance!
[Sony Xperia Z Ultra] Doom Slayer:
Yes, if you have unlocked bootloader, just follow instructions.

Wipe system, data,both caches and flash :)
[Sony Xperia Z Ultra] usagi111:
I really would like to try this rom, is there an Unlocked Bootloader version that works for C6806?... I tried to flash version 1.4 and it didn't work...
[Sony Xperia Z Ultra] Doom Slayer:
Someone reported that it's working on 6806.

Few posts above there was a method with modem, you can try that one.
[Sony Xperia Z Ultra] wellison:
can u send me the link to stock launcher ou any ported version from Z3 Z4 ??
[Sony Xperia Z Ultra] DarkSandmaN:
Is there any way to install xperia keyboard? from google play say error 507,and if i try to install apk it say installation aborted. i used 1.3 and keyboard worked.
[Sony Xperia Z Ultra] Doom Slayer:
Xperia keyboard is included, try to locate it in data/app folder and remove the whole folder.

Or go to settings, search for keyboard and uninstall updates.

If you updated without wiping system partition, then that's the reason why you have trouble.

Always format system and data, because I am doing changes there, when you don't do that, you just install new system on top of the old one, which is not good at all.
[Sony Xperia Z Ultra] Lukijs:
Thanks for update man

Also updates app is crashing for me. Any tips? It makes sharing pics from wa annoying
[Sony Xperia Z Ultra] Doom Slayer:
Moved
[Sony Xperia Z Ultra] Doom Slayer:
Which updates app? :silly:
[Sony Xperia Z Ultra] Doom Slayer:
Stock Sony Home Launcher.

Flash in recovery.
[Sony Xperia Z Ultra] opgoth:
I may had missed it, as the thread is growing, but there's anyone that tried tô install on c6843? It's the DTV brazilian model.

I don't mind losing TV as I rarelly watch it, even at home, on the TV set.

Thanks in advance.
[Sony Xperia Z Ultra] Unknown_2517:
man you are so quick!! thanks for D2TW Kernel!!

excuse me but:

the home option is missing in settings. there is no way to change stock launcher to others.
[Sony Xperia Z Ultra] Doom Slayer:
Go to settings - apps -all - Xperia Home - Clear Defaults.

Or If it does't help you can manually delete home folder from system/app, but make sure you have other launcher first.