yashsingh1/xdaforums huggingface dataset:
[Xperia Z Original Android Development] know.i.dee:
How do You remove / uninstall

This doesn't work for me, I just want rid of this!
[Xperia Z Original Android Development] Diatomix98:
http://olivier.hubdroid.com/yuga/multirom/

Flash the uninstaller.
[Xperia Z Original Android Development] codfx:
you mean whole MultiROM thing right? Just flash multirom_uninstaller.zip
[Xperia Z Original Android Development] know.i.dee:
Thanks, but it doesn't work; it was my obvious choice initially!

---------- Post added at 02:48 PM ---------- Previous post was at 02:48 PM ----------

Think I'll just flash & start again!
[Xperia Z Original Android Development] comax70:
when I install rom multi formats me everything what happens?
[Xperia Z Original Android Development] shamescool:
is there any chance to port multirom to Xperia ZR???because the kernels and build numbers are same as i know:)
[Xperia Z Original Android Development] nihilista:
Any chance for a new multirom twrp? Nightlys on server are twrp without multirom support i think, or isn't that so?

thx
[Xperia Z Original Android Development] nihilista:
....mmm....no news are bad news?
[Xperia Z Original Android Development] farahzadfarahzad:
hi i have successfully installed new twrp by oliver but i have an issue i still have multirom already when i boot the phone and i can see my secondary roms also boot them but i have no option in my new twrp as multirom in advance which i suppose to have i tried multirom manager by [MENTION=292537]oliver[/MENTION] but it says the twrp i have not supported but as i had the zip file i installed the multirom still multirom option is disappear btw i couldn't install the new twrp from my rom i had to mount data and system from twrp to my computer and install it from there
[Xperia Z Original Android Development] nihilista:
I think the multirom bootloader is still there, but the latest twrp nightlys are not multirom twrp, i think....

Thats why i asked before, long time ago that we had new multirom twrp, i'm waiting for 2.8.6.0 version which has some bugfixes.
[Xperia Z Original Android Development] agha_jo0n:
if i do factory reset in multirom twrp it wil erase multirom and i should flash it again ? is it true ?
[Xperia Z Original Android Development] agha_jo0n:
no one knows?
[Xperia Z Original Android Development] shoey63:
Boot to multirom twrp then,

Advanced,

Multirom,

List roms,

Select rom from the list,

Factory reset /wipe cache/ wipe dalvik will be there. (For non primary roms)

For primary rom, just boot to multirom twrp and factory reset from there.

* do not do a full format* of system or data, or else you will lose your rom's.
[Xperia Z Original Android Development] ahmadzxc:
i'm on 292 and when i installed multi rom as on this thread i lost the wifi ??

how to solve this ??
[Xperia Z Original Android Development] nihilista:
What did you install? multirom.zip? That shouldn't be the problem. Recovery? Too... Some Multirom Kernel? Thats it, maybe. Flash your original kernel or the right kernel for your rom.
[Xperia Z Original Android Development] nihilista:
Some news for v32 multirom and new multirom recovery? Seen experimental version on server, but that won't install. Thx.
[Xperia Z Original Android Development] codfx:
I got " E: error executing updater binary in zip '/temp/mr_update.zip' Failed to install zip!" error when I tried to flash http://get.aospa.co/legacy/yuga .zip on MultiROM v31x. Anyway I could flash it after editing "META-INF" file. :cool:
[Xperia Z Original Android Development] mirsaeed.namdar:
If I move the primary rom to secondaries for installing an aroma flavored rom,then again i want to swap the secondary rom with the new primary rom which is also aroma flavored,does my viber chats or game saves or text messages will remain unchanged or not?
[Xperia Z Original Android Development] langeveld024:
It has nothing do to with data. If you swap a rom you swap its data with it.

Else, test it yourself. Just make sure to make a nandroid before ;)
[Xperia Z Original Android Development] nihilista:
I know, i asked that some post before, but there is no response till now......

Are there any plans to build v32 or further versions of multirom for yuga? And the newest twrp 2.8.7.0 with multirom support? Or is the project dead?

Just a question, everybody must use the time and in most life there is not much time for such things ;)
[Xperia Z Original Android Development] Olivier:
Exactly! No ETAs.

Thread closed until further notice.

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[Xperia Z Original Android Development] Olivier:
MultiROM v32x is up!

There have been tons of changes since the last build (obviously) - hence, I'd just recommend you to check GitHub (links to the repos are in the OP). I've still updated the changelog in the OP with a very brief "description" of the changes :p

Anyway, you can download all the things here.

On a side note, I've reopened the thread.
[Xperia Z Original Android Development] zakitheracer:
When downloading the multirom update (not the recovery) zip from multirom manager its always giving the checking file failed error

Just me or it's an error?
[Xperia Z Original Android Development] nihilista:
Try to flash it in twrp, that works.

Btw, thx for new version olivier.
[Xperia Z Original Android Development] nihilista:
I flashed latest recovery and v32 build, but multirom manager shows "update available", if trying to download, download fails. No big thing cause i installed all in recovery and all works...
[Xperia Z Original Android Development] langeveld024:
[MENTION=4329876]Olivier[/MENTION]

thanks for the update, however, when flashed this on top of existenz latest version and zombie kernel latest version, the phone wont connect to pc. (when powered on.)

when powered off, i can reach flashmode and bootmode, but when powered on my pc does not see it at all. (not even charging)

so i tried:

different cable

reinstall drivers

reboot pc and phone several times during this all

different pc

then, i backed up the system, flashed stock, flashed zombie, flashed multirom installer, same problem.

then, flashed uninstaller, problem solved.

restored my backup of existenz and zombie kernel, flashed the mr uninstaller, all is fine again!

so, i think it is a bug, but i hope someone can reproduce and confirm this!

thank you for your work.
[Xperia Z Original Android Development] codfx:
Yes. I had to face the same problem. What I did was the same you did, uninstalled it. CM12.1 didn't boot. Oli needs to take a look again. :fingers-crossed:
[Xperia Z Original Android Development] langeveld024:
Do you have the 13/02/15 build? If so, can u upload it for me?
[Xperia Z Original Android Development] shmykelsa:
Tried to update from Multirom manager, as it rebooted into recovery, and all I have is the android robot with a red sign with an exclamation point. Tried to manually download the .img of the recovery and installing it by dd command on terminal but nothing changed, my phone actually doesn't have a working recovery. Any suggestion?
[Xperia Z Original Android Development] nihilista:
The old archive is online: http://olivier.hubdroid.com/yuga/multirom/

Normally multirom manager flashes recovery directly and only needs reboot for multirom zip. Did you try that with app like rashr? Are you using stock rom with stock recovery? Maybe you have to flash custom recovery before....then flash multirom twrp to fota partition. Btw, i never had problems with flashing twrp this way, with rashr or some other apps that could flash recoveries like twrp manager or directly from newer twrp that can flash images..
[Xperia Z Original Android Development] langeveld024:
Thank you :thumbup:
[Xperia Z Original Android Development] shmykelsa:
I'm not on stock, I'm on DirtyUnicorns. The problem is with your MultiROM recovery. If I try to install the official TWRP .img I'm good and it works fine. If I try to install your MultiROM TWRP, it simply doesn't show up, and the only thing I have is the robot with the exclamation point. MultiROM v31 is still installed and I can see the menu before my ROM boots up. The only good thing I can do is go back to official TWRP and flash new MultiROM, but still I won't have no MultiROM recovery. Also when I'm on the build page, I noticed that on the right of the recovery file it says 14.9 MB, but once downloaded on my phone it is 14.2 MB. Anyway, I suppose your recovery is broken
[Xperia Z Original Android Development] nihilista:
Hey, its not "my" recovery, olivier is the man that did that ;) Btw, i downloaded same recovery and same multirom zip, installed recovery via multirom manager, rashr or within twrp, all fine. So file is not corrupted, i think you tried a redownload? Did you try to flash img within newest official twrp?
[Xperia Z Original Android Development] shmykelsa:
Oh, sorry man.

I tried to redownload, still no luck. Tried now to install it over official TWRP (with MultiROM manager) and still the same problem (even with old file deleted). I can't figure out where is the problem. Will try rashr though, but I won't believe it will work
[Xperia Z Original Android Development] nihilista:
Just tested connection to pc here, all works as it should......maybe just a problem with cm? I'm using latest RR rom.

Sry for the stupid question, but you didnt activate usb fastcharge? If i do that here, i cant connect, but thats normal with fastcharge enabled i think.
[Xperia Z Original Android Development] codfx:
Are you on Zombie kernel or stock?

Yes. Multirom has nothing to do with it(regarding that CM12.1 booting problem)
[Xperia Z Original Android Development] nihilista:
I use RR rom with bratelo's kernel included, all fine ;)
[Xperia Z Original Android Development] langeveld024:
No, didnt had fastcharge enabled. Double checked.

I'm on Zombie kernel. Maybe [MENTION=5243932]Tommy-Geenexus[/MENTION] needs to update the kernel then, idk.
[Xperia Z Original Android Development] codfx:
Yeah! Multirom is okay with RR. :D
[Xperia Z Original Android Development] mirsaeed.namdar:
Thanx for new version olivier.

I have a problem which isn't solved in v.32 multirom.

Problem(mine of course):each time I delete a secondary rom from my device,at first boot after, my device can't boot completely and redirects me to recovery again. And the multirom option is not there in advance menu of multirom twrp recovery.And when I reboot again system from recovery, it boots normally and when I again return back to recovery, the multirom option in advance menu has appeared again. This always happens after I delete a secondary rom. I have attached recent log to this post too.
[Xperia Z Original Android Development] ende124:
This looks neat! Is it possible to install the secondary ROM to my external SD card?
[Xperia Z Original Android Development] nihilista:
It is possible, but i wouldn't recommend, i tested that once and it was terribly slow. Maybe my sdcard wasn't fast enough but i think its because using image file, not file system like with internal sd (internal:ext4/external:fat32). But you can try, multirom is easy to install and works good. You only need kexec patched kernel and multirom twrp...
[Xperia Z Original Android Development] itsnie:
Ah i can't get it work with unofficial cm13, black screen every i try hahaha
[Xperia Z Original Android Development] Diatomix98:
Unfortunately CM and other ROMs using CM's device tree are not compatible for multirom on yuga.
[Xperia Z Original Android Development] itsnie:
Why no :crying: ?
[Xperia Z Original Android Development] Diatomix98:
Don't ask me I'm not the CM developer. :P
[Xperia Z Original Android Development] Zacny04:
Hi, I have problem with multirom. On primary rom all is fine, but on secondary roms (tried omnirom and slimRom) my phone doesn't see internal storage. It says 0.00b and I can't install any app. I can't check external sd, because i don't have it.
[Xperia Z Original Android Development] nihilista:
Never had such a problem, but are you sure that your internal is not full (cause multirom uses internal storage for secondary rom's) ?

---------- Post added at 03:36 PM ---------- Previous post was at 03:32 PM ----------

Maybe we have to wait, there is a new multirom version out (waiting for that...), but i dont think it will work with cm. Maybe ask in original multirum thread, maybe it works if you install cm as first rom and swap with other rom later, that should work.
[Xperia Z Original Android Development] itsnie:
I'm facing no storage too on my z and z2, the solution is first let secondary rom booted then backup them and install again as secondary, storage problem will fix :D

I can install any lollipop based rom as secondary on my z2, only XZ can't boot cm based rom
[Xperia Z Original Android Development] Zacny04:
Hi, I've wiped dalvik and cache and now it works. Btw. Slim rom doesn't install because of block based zip. I've compiled it using old packaging method (with /system not system.new.dat ) and it installs without any problem.

Wysłane z mojego Xperia Z przy użyciu Tapatalka
[Xperia Z Original Android Development] codfx:
Anyone has multirom v31x? Please upload here if you have. It was in Olivier's old server.
[Xperia Z Original Android Development] Borias:
I've got that file. As soon as I get Olivier's permission I will share it here.
[Xperia Z Original Android Development] Borias:
Here you go: multirom-20150307-v31x-UNOFFICIAL-yuga.zip

Thanks to Olivier :)
[Xperia Z Original Android Development] codfx:
Thank you so much Borias! :good:
[Xperia Z Original Android Development] Olivier:
Sorry but that picture is quite useless. I need the multirom_log.txt placed in /sdcard. What ROM where you attempting to boot?
[Xperia Z Original Android Development] comax70:
First boot Carbon work fine second rom unicorn rom don t work
[Xperia Z Original Android Development] billamin:
how do i wipe FOTA? same thing happening to me, modified twrp doesnot boot.

got it done...xperia recovery manager did the job...anyone facing this issue just wipe the fota kernel with xperia recovery manager app from market..:D
[Xperia Z Original Android Development] muphetz:
its work bro,thanks,i have DU on primary and CM snapshot M9 on secondary ROM,i just want to ask about flash boot.img from your Modified TWRP,what it is need for?flash another kernel mybe on my primary rom ?;)
[Xperia Z Original Android Development] billamin:
with omni primary i am able to restore and run my carbon rom backup fine...but stock and miui fail to boot..
[Xperia Z Original Android Development] langeveld024:
I had same screen.

Tried existenz v7.0 with replaced boot.img from zombie kernel v3.

Log: https://mega.co.nz/#!9wJQGBoY!l7UTkMpR4vS2f-_nCv8lj6wmwHkcmG9uNwHGBDiLVHE

Running carbonrom now, want to multiboot with stock 4.3+.

Tried restore my existenz 1.5.5/xzkernel v26 backup, ROM got restored successfully but failed for kernel and the just restored backup got erased.

Tried existenz v7.0 with replaced boot.img from doomkernel v22. Gave me failed because of LZMA compression.

Only successful flash was existenz v7.0 with replaced boot.img from zombie kernel v3 but once trying to boot gave me the same error screen as comax had.

Am I doing something wrong?

PS: also, it's not possible to flash ROM with aroma installer as second ROM?

Anyway thanks for your work!:thumbup:

[Edit] is it so, that every ROM u install secondary, has to run an kexec patched kernel? Coz now installed latest DU secondary with carbon ROM as primary, but still get error screen.

Tried even flashing rojak kernel on DU but still same error.

Gonna install DU as primary and carbon as secondary anyway but just curious how this works and what's exactly required !
[Xperia Z Original Android Development] Kevinjoa:
[MENTION=4679677]langeveld024[/MENTION]

Actually only first Rom needs kexec hardboot patch in kernel, you can install any 2nd Rom without kexec hardboot patch (beside miui version with aroma installer).

Greetings Kevin
[Xperia Z Original Android Development] langeveld024:
But when installing DU primary and carbon rom secondary, carbon won't boot.

When installing carbon primary en DU secondary, also won't boot.

Maybe I'm doing something wrong, I'm gonna try again later :p
[Xperia Z Original Android Development] Olivier:
Please re-host your log here on XDA by attaching it to one of your posts.

Gesendet von meinem Xperia Z mit Tapatalk
[Xperia Z Original Android Development] langeveld024:
Currently running your patched stock kernel as primary and DU with rojak kernel as secondary and everything works flawlessly! :D

Can't install stock ROM with xzkernel as secondary I think.

Anyway, reuploaded the log!:good:
[Xperia Z Original Android Development] billamin:
cant boot MIUI as secondary rom..bootloops in boot animation
[Xperia Z Original Android Development] Olivier:
Sorry guys I forgot to mention something very important: Many Stock-based ROMs, especially those who also support devices with locked bootloaders, use a Stock boot.img - this means in our case that they need special tools to be unpacked, which is bad because TWRP will fail to inject MultiROM. Hence, you need to use the boot.img I have provided in the OP for all Stock ROMs based on .230/233.

As for MIUI - I haven't yet been able to find out why it doesn't boot. By the way, please don't just say "ROM XY doesn't work", provide as many logs as possible. Thanks :D
[Xperia Z Original Android Development] langeveld024:
Yes i did understand ! But I tried swapping out the stock boot.img.

For example I used existenz v7 , a jellybean 4.3 rom, and I overwritten the boot.img from that ROM with custom boot.img.

Tried boot.img from doomkernel (v21 and v22), and from Tommy-Geenexus (Zombie kernel v4).

I even made a flashable zip from my backup (existenz v1.5.5 / xzkernel v26) and it didn't work.

Is this because of these kernels are stock based?

If that's why, I hope they will include your patch soon coz I like multirom and wanna stay with it!!

[Edit] PS: right now I just installed your stock patched kernel and from multirom twrp I just restored my backup excluding boot.img.

So I guess every stock ROM based off .230 will work as long as they remove boot.img from zip!:thumbup:
[Xperia Z Original Android Development] DaRk MaDnEsS:
i wanted to share what happened to my xperia z it didn't boot to TWRP it booted to Philz CWM that was in the FOTA and yes i installed the kernal twice

so here what i did to fix this i grabbed any FTF of 230 since i was using Extenixz Ultimate

i didn't install a second ROM yet i will test it soon and post the result :D

Edit: there seems to be an easier way posted before me
[Xperia Z Original Android Development] langeveld024:
Just installed Ubuntu touch port from here: http://xdaforums.com/xperia-z/orig-development/yuga-ubuntu-touch-xperia-z-t2434376

Installation went fine, although it said something like: using current boot sector for fake boot.img.

After this I should reboot recovery to move the rules file to the right directory.

I get error something with fstab so I think this is not yet supported?

Log attached!

[Edit ] commotio B68 201408015 build same error screen, log also attached
[Xperia Z Original Android Development] Tommy-Geenexus:
[MENTION=4329876]Olivier[/MENTION]

If you want you can add my kernel to OP, Multi-Rom works fine with it.
[Xperia Z Original Android Development] langeveld024:
[MENTION=4329876]Olivier[/MENTION], OP states Zombie kernel based on 230/233, but I thought its based on jellybean 4.3? At least that's what I read in Zombie thread.
[Xperia Z Original Android Development] Olivier:
Sorry, my bad. :p
[Xperia Z Original Android Development] demon2112:
When you run existenz v4 there isnt multi romnsupport, but to completeley remove multirom,do i have to flash the multirom uninstaller?
[Xperia Z Original Android Development] xaaaj:
Can someone upload the v32 of multirom i can't download it on olivier Old server. thanks :good::good:
[Xperia Z Original Android Development] Borias:
Here you go: multirom-20151113-v32x-UNOFFICIAL-yuga.zip
[Xperia Z Original Android Development] xaaaj:
thanks (y)
[Xperia Z Original Android Development] demon2112:
?nobody?
[Xperia Z Original Android Development] demon2112:
does nobody knows how to completley remove this? or is deleting the secondary rom enough and will the free space assigned to the primairy rom?
[Xperia Z Original Android Development] Geekn0ob:
I have a Noob Question. i am running 5.1.1. stock Rom and zombie latest kernel.

Can i install any 6.01 Rom or 4.3 Rom using multIrom as my 2nd Rom? will the kernel conflict?
[Xperia Z Original Android Development] pggdt:
I think you can try this http://xdaforums.com/xperia-z/orig-development/mod-multirom-v33x-xperia-z-t3432385
[Xperia Z Original Android Development] Abdulhak:
Help
[Xperia Z Original Android Development] DastanShaikh:
hello everyone..

Flashing via fastboot says -command not allowed.

But I did it via flash tool and it worked..

I am on omni 4.4.4 and I flashed omni 5.1.1 as secondary ROM after successful flashing when I boot secondary ROM it stuck on boot animation..

I tried 3 or 4 times. .no luck..

I also tried flashing stryflex 6.0 ROM but there's a error occurred...

And backup of existenz ROM also cause error when flashing...

Any help will be appreciated
[Xperia Z Original Android Development] MichaBit:
If latest recovery twrp-3.0.2-0 is installed, Im sure link in post #588 to MultiROM v33 will solve all your problems.

Its getting more tricky by Android versions as of 7 Nougat. :cowboy:
[Xperia Z Original Android Development] DastanShaikh:
I m already using v33

Its working fine...but doesnt supports stock based roms
[Xperia Z Original Android Development] nihilista:
Ok, i read instructions but its not absolutely clear for me, so sry for asking things that are maybe stupid ;)

I'm running cm11, latest build by infected, lightning kernel build 5. But thats no 10.5.A.0.230 kernel. If i understand instructions i have to flash boot.img (omni kernel for example...), then flash multirom installer from recovery.

But what if i want to use my existing rom now? it is still there, but normally won't boot with wrong kernel i installed before. So i have to install right kernel from my first rom? Will multirom work again after that?

What i want is to leave my good running rom as it is and get one or two new roms for testing without crashing my first rom.....
[Xperia Z Original Android Development] nihilista:
Same problem as some guys before...multirom recovery not there...

Did i really have to use omni kernel for my first rom? And so maybe must use omni as rom in first rom? that will be bad, as i dont want to use omni....

And with omnikernel and cm11 kma build it boots with some fc's and is unusable....

Any explanation? I'm bit confused.... ;) Thx.
[Xperia Z Original Android Development] kael2404:
I don't know why but with this mod on every ROM I've got a problem with not working voice in calls in normal mode. With speaker and earphones its OK...
[Xperia Z Original Android Development] langeveld024:
You can just make a twrp backup of your current rom, then flash omni kernel from OP + omni based rom, carbon rom (with multiboot support), or use a JB stock rom with ZombieKernel, and restore your current rom via boot to twrp, /advanced/multirom/add rom/backup.

You might have to dirty flash your current rom wich you restored if it won't boot but I think your backup will boot. (boot to twrp, /advanced/multirom/list roms/select your restored cm11/wipe cache+ dalvik/flash zip.

If your having problems with modified twrp not showing up, your current recovery is installed in FOTA.

You have to flash FOTAkernel only via flashtool.

Choose for example.230/233 ftf and exclude everything except FOTAkernel and flash.

After this you should have modified twrp when flashing kexec supported kernel!

Also, you could try using kernel from carbon rom multiboot, I think it's the same as KMA. (except the one from carbon rom has kexec support)

:thumbup:
[Xperia Z Original Android Development] nihilista:
Yes, but then i will have my rom as secondary, that's not what i want...

Yes, i installed twrp from recovery.img on twrp homepage...

Maybe that's the best solution, or waiting for an kexec supported cm11 kernel ;)