yashsingh1/xdaforums huggingface dataset:
[Android General] petbede:
[MENTION=7306041]emassy[/MENTION],

Have you ever FLASH .tar files from Recovery?

If you want to flash .tar then use it as your Primary ROM.
[Android General] emassy:
Wow. Sorry i forgot that part. So which means all roms must be in zip and mostly custom. Thanks
[Android General] petbede:
[MENTION=7306041]emassy[/MENTION],

Is there any ROM that's not on ZIP for Samsung that's not Custom? Please, share it:cowboy:
[Android General] petbede:
Howdy All !!!!

I hope my last Guide and Steps about Dual Boot has help many people. I saw about 300+ people have view the thread and about 5 people subscribe and about 13 thanks or less.

Anyways, that won't stop me from supporting anyway I can. And, with that said, I'll be writing another Guide and Steps to help SAVE more Memory Space on our devices and Micro SdCard while using Dual Booting. I'll go deeper and explain more on the new Guide and Steps thread I'll be creating.

To use the new Guide and Steps to SAVE Memory Space on our devices, you need to have Dual Booting on your devices already.
[Android General] petbede:
[MENTION=6377149]yash92duster[/MENTION],

I'll be writing a New Guide and Steps that will be beneficial for devices to SAVE Memory Space on devices and on Micro SdCard while using Dual Booting Patcher app. Stay tune:good:
[Android General] beardedfly:
I tried every possible way .... always starts in recovery. I tried to flash from the app fails ... also flashing the patched rom from recovery
[Android General] petbede:
[MENTION=7532763]beardedfly[/MENTION],

I'll need more details. Details like the ROM you used as your Primary and the Other ROM or ROMS you using to Dual Boot.

The Guide and Steps works every well and it's easy. Since you having error than you must have added something out of my Guide and Steps
[Android General] beardedfly:
Primary aj v2.2

Secundary xtrestolite v2.2

Stock kernel

No added nothing out of your guide....
[Android General] petbede:
[MENTION=7532763]beardedfly[/MENTION],

What did you use for your icons on your status bar?
[Android General] petbede:
[MENTION=7532763]beardedfly[/MENTION],

I see you installed your Secondary ROM in DATA. You might not have enough Memory to Power it up. Check you have enough Space in your Device if you gonna use DATA as you target for Secondary ROM
[Android General] beardedfly:
Rom control of aj's rom
[Android General] beardedfly:
I have space in DATA
[Android General] petbede:
Hmm. If you can try doing it in reverse. I've wiped my device many times and reflash without any error
[Android General] petbede:
[MENTION=7532763]beardedfly[/MENTION],

Before reversing go to your Primary ROM and UPDATE the RAMDISK. There must be something in my Guide and Steps that you've missed or added
[Android General] beardedfly:
Always reboot in recovery..and I get stuck there

I do that and reboot in to recovery......

Besides you...someone could run 2 rom?

---------- Post added at 10:36 PM ---------- Previous post was at 10:34 PM ----------

I do not wipe anything...like you said in your guide
[Android General] petbede:
[MENTION=7532763]beardedfly[/MENTION],

You the only one that have come across it not being successful. So basically, you must have done something wrong. So, you either start from scratch, get your Primary ROM in working other before considering using DualBootPatcher app
[Android General] beardedfly:
[MENTION=1326896]petbede[/MENTION]

I will wait for you to do the tutorial viodeo ... or someone else tell his experience. I did not read of someone in this post that is been successful. I also read the original post, which is for the S4. thanks for answering my questions
[Android General] petbede:
[MENTION=7532763]beardedfly[/MENTION],

About 3 people were able to say it been successful for them here on this thread. The issue with people is that they don't give thanks and don't post. I've about 300+ people that view the thread but none up to half comment and give thanks. Read the post from start you will see people that confirmed it work and easy
[Android General] sonisamanvaya:
Oh yea it works... Primary aj n secondary cm13
[Android General] beardedfly:
..

Yes..

Thanks

---------- Post added at 12:13 AM ---------- Previous post was at 12:10 AM ----------

you can upload screenshots? ... or some video with screen recorder? .. thanks for answering you had success
[Android General] emassy:
1 last question please. Will d both roms be using the same modem and bootloader? I mean both must be eg a MM or LP or KK rom
[Android General] beardedfly:
which is the kernel you're using?
[Android General] petbede:
[MENTION=7306041]emassy[/MENTION],

I have WANTED ROM 6.3 from [MENTION=6377149]yash92duster[/MENTION], AJ'S ROM 2.2 from [MENTION=5148215]jonathanmohamed[/MENTION], CM 13 from [MENTION=5693847]somadsul[/MENTION], got my phone ready for CM 14 and NOUGHT 7.0.

In a nutshell, you can flash any ROM as long as it is Recommended for your device then DUALBOOTPATCHER app will do the rest.

By the way, you can ask as much questions as you have, no questions to small or big to be ignored by me.
[Android General] petbede:
[MENTION=7532763]beardedfly[/MENTION],

I use GREENAPPLE1.0 Kernel for WANTED ROM 6.3 and STOCK Kernel for AJ'S ROM 2.2
[Android General] guntzog:
On step 10, when i want to zip the fil created on twrp i have the error :

Failed yo map file...(file path)

Error to istall zip file..(file path)

Am on Wanted rom v6.3 using mm modem and bootloader on stock krnel, I zip the fevax cm13 for the dual, am using fevax twrp 3.0.0 I followed your steps without adding or missing a thing. Do you know what's going on ?
[Android General] emassy:
So what of roms that require you to flash modems and bootloaders first how do you install them as secondary? Again i will like to have your link to the nougat rom
[Android General] petbede:
[MENTION=7452680]guntzog[/MENTION],

Here are things to check:

1> Check the file name you using to save the file, the file name need to be words or/and numbers and no special or any other characters included in the name.

2> Check the location where you saving the file. Best to save each file where you choose them from.
[Android General] petbede:
[MENTION=7306041]emassy[/MENTION],

You flash any ROM and let DUALBOOTPATCHER APP sort it out, if you have errors just post it here and I'll answer it, I can't say a problem that I've not encounter or anyone have posted.

Nougat 7.0 is still under the hood. The person that gave it to me to tried is not a member of XDA but will willing give it to me to share here when he's done.
[Android General] guntzog:
The Name is Good, i tryed to locate it in the same File and in separeted File, in data and extsdcard, Both Failed :/
[Android General] petbede:
[MENTION=7452680]guntzog[/MENTION],

1> This is not the right way to name a file Fevax_CM13, it should be fevaxcm13. All word should be in lower case letters.

2> Check that where you save it you got space left in there
[Android General] guntzog:
check Photo 2 i named it : cm13fevax

after that if it changes... it's not up to me, i have more then 10gb Free space in internal and more then 20gb in sdcard.
[Android General] petbede:
[MENTION=7452680]guntzog[/MENTION],

Use any file manager and go to the folder where you previously save the file and delete the one that fail and stay all over again. Be sure to check the file name before saving
[Android General] guntzog:
i've done that like 10 times , Tryed to Fold the File with different Name each time In Internal storage with Data, Internal storage with extsdcard, on sdcard with data, on sdcard with extsdcard, all the same.
[Android General] petbede:
[MENTION=7452680]guntzog[/MENTION],

Restart your phone and try again.
[Android General] guntzog:
it did restarted since a went to recorvery 10 times too
[Android General] petbede:
[MENTION=7452680]guntzog[/MENTION],

I don't know what it's that you did wrong but I do know that you definitely didn't follow my Guide and Steps. Last option here is to uninstall DUALBOOTPATCHER app and restart your phone then follow the Guide and Steps again without changing anything
[Android General] guntzog:
i will try that, but am like 1000% sure that i followed like i never did before with a thing :p
[Android General] guntzog:
Okay, it worked Fine for me Bro, [MENTION=7532763]beardedfly[/MENTION] i will Upload some Pics For you later :p

Thanks for the guide [MENTION=1326896]petbede[/MENTION]
[Android General] sonisamanvaya:
kept the pri rom as MM but multiboot rom was kitkat requiring bootloader n modem... flashed correctly but not moving ahead of the samsung boot logo... i think the roms which need a bootloader r not getting installed on multiboot... please help
[Android General] petbede:
[MENTION=6876891]sonisamanvaya[/MENTION],

Sorry for the late reply, been using my phone to try out Nougat 7.0 for our device.

Where did you get the one you using? So, I can try it out and try and fix the problem you facing
[Android General] sonisamanvaya:
Check out for tencent os link on page 110 of cm13 ROM by som
[Android General] petbede:
[MENTION=6876891]sonisamanvaya[/MENTION],

I'll do. Did you try to install the Tencent OS as your Primary?
[Android General] sonisamanvaya:
No secondary
[Android General] petbede:
[MENTION=6876891]sonisamanvaya[/MENTION],

Tencent OS is 4.4.2. I'll try to Dual Boot and see the error you facing and check if I can resolve it. I won't be able to make it as my Primary ROM cause I don't have a computer to install the MODEM.bin file and SBOOT.bin file. Install it as you Primary ROM and let me know what the outcome is.
[Android General] sonisamanvaya:
I think it will run as primary because people have done it, same thing with me i Dnt have laptop ryt now so can't flash bootloader
[Android General] guntzog:
[MENTION=1326896]petbede[/MENTION] after all that can I get red the file ziped with the app?
[Android General] petbede:
[MENTION=7452680]guntzog[/MENTION],

I've no idea what you talking about. Do enlighten me
[Android General] guntzog:
[MENTION=1326896]petbede[/MENTION] The rom file that was zipped with the dualboot app and in my case I stored iy in the extsdcard and then I flashed it to be able to dualboot, can I delete it?
[Android General] petbede:
[MENTION=7452680]guntzog[/MENTION],

Of course, you can delete any file you created with DualBoot App. If you want to install it again, you just recreate it again :good:
[Android General] guntzog:
[MENTION=1326896]petbede[/MENTION]

So when I delete it I can no longer dualboot the 2tnd rom
[Android General] petbede:
[MENTION=7452680]guntzog[/MENTION],

Of course you can still DualBoot as long as you've installed it before deleting :good:
[Android General] adithyadinesh96:
[MENTION=1686490]Petbe[/MENTION] hey can u help me i am on cm 13 rom i followed ur steps but wen i try to install the rom through recovery it comes as couldnt map and some error
[Android General] petbede:
[MENTION=6614362]adithyadinesh96[/MENTION],

Of course I can help you but how can I be able to with what you provided. U can't be able to help with "When I try to install the ROM through Recovery it comes as couldn't map and some error"
[Android General] guntzog:
[MENTION=6614362]adithyadinesh96[/MENTION]

i have hade the same issue first, it whas all good when i cleaned and reinstalled the dual apk, the problem its not ziping as it should
[Android General] haplox:
After several reboots, the problem is solved by itself... :eek:
[Android General] Arykit:
This is a really good and welcome development. Nice!
[Android General] petbede:
[MENTION=6499088]Arykit[/MENTION],

Give your support by Clicking on the THANKS button at the beginning of the thread :good:
[Android General] Chinhai:
device wont boot

I'm on Aj rom and wanna dual boot Nemesis rom

After I flash via TWRP it wont boot the system and it boots into recovery

Any guide?:(
[Android General] beardedfly:
the same happens to me.
[Android General] petbede:
[MENTION=7383782]Chinhai[/MENTION], [MENTION=7532763]beardedfly[/MENTION],

If you follow my instructions and guide and steps and read line by line properly then you would have come across where I said that, as long as the ROM you flashing is Recommended for your device it will work. Are those ROMS recommended for your devices? The fact some great developers make it to work on your phone does not mean it is recommended. Those ROMS are not S5 G900H but are Note 7 N930F.

I tried to Dual Boot them as well but they did not boot up cause as from when I am writing this DualBootPatcher does not support Note7, maybe it will in future but I don't see that happening cause N7 have been taken down and BANNED in many countries. Right now I am using Nemesis v2.0 and I like the N7 look and feel... I am not kin to S7 Edge look and feel. So for now I will be using Nemesis ROM as my daily use while I wait for CM14 or/and Nougat.
[Android General] Chinhai:
Thx for ur explanation bro :svetius:
[Android General] petbede:
[MENTION=7383782]Chinhai[/MENTION],

You welcome anytime :good:

Don't be a stranger:)
[Android General] aarush.chaurasiya:
Plz fix download link it always shows retrying
[Android General] petbede:
[MENTION=7535715]aarushmukesh[/MENTION],

What exactly is showing retrying?
[Android General] aarush.chaurasiya:
plz fix link

The apk file is not downloading
[Android General] petbede:
[MENTION=7535715]aarushmukesh[/MENTION],

Is it the apk in step 3 cause I just attempt to download it and it worked
[Android General] aarush.chaurasiya:
[MENTION=1326896]petbede[/MENTION]

But for me its not downloading
[Android General] Chinhai:
So download it in the original thread
[Android General] petbede:
[MENTION=7535715]aarushmukesh[/MENTION],

Then you download it from somewhere else and then send it to your device
[Android General] petbede:
[MENTION=7383782]Chinhai[/MENTION],

The link I posted is from the original thread. It must be his device or the browser he is using
[Android General] aarush.chaurasiya:
[MENTION=1326896]petbede[/MENTION]

Thanks bro
[Android General] petbede:
Hi ALL! I just updated the link in Step 3 with the new updated link of DualPatcher
[Android General] hyperterminal:
Does this work on any phone or is there anything like "supported devices"

Sent from my SM-G360H running Cyanogenmod 13.1 using the official XDA website.
[Android General] petbede:
[MENTION=7496856]sharath3589[/MENTION],

It is been supported by many devices and more being added

Download the app and follow the guide and steps, the app will detect your device if it is being supported or not
[Android General] hyperterminal:
Are you sure that if I download the app I won't be bricked
[Android General] petbede:
[MENTION=7496856]sharath3589[/MENTION],

Yes! I am 200% sure
[Android General] hyperterminal:
Thank you the app is awesome and it supports my device
[Android General] petbede:
good news announcement

Howdy ALL Fans and NOT Fans of Dual Boot Patcher App.

There have been MASSIVE great update of the Dual Boot Patcher App that I want to share to ALL Fans and NOT Fans.

It comes with more greatly features;

1> It now support Odin Image (AWESOMATIC)

2> Backup/Restore is now possible with the DualBootPatcherApp (AWESOMATIC)

3> Dual Booting S7Edge Wanted ROM from [MENTION=6377149]yash92duster[/MENTION], Note7 AJ'S ROM from [MENTION=5148215]jonathanmohamed[/MENTION], [MENTION=4710752]amtra[/MENTION] Note7 Nemesis ROM and also Dual Booting Samsung S5 G900H OFFICIALLY ODIN TAR ROM FIRMWARE (AWESOMATIC)

The Guide and Steps from the very first post still the same. I have updated the link for the DualBootPatcherApp

Follow the Guide and Steps and also the same steps when Dual Booting ODIN Image

I have added screen shots images of AJ'S ROM NOTE7 PORT as PRIMARY and Dual Booting WANTED ROM S7EDGE PORT

Also added screen shots of AJ'S ROM NOTE7 PORT as PRIMARY and Dual Booting Samsung S5 G900H ODIN TAR ROM FIRMWARE

LINK TO FIRST POST http://xdaforums.com/android/help/guide-steps-how-to-dualboot-2-roms-t3470361

DO NOT JUST TYPE "THANKS" CLICK ON THE "THANKS BUTTON

"
[Android General] hyperterminal:
Petbede how do you mention people like that, example check the given screenshot
[Android General] Chinhai:
Put @ infront of the name e.g. [MENTION=7496856]sharath3589[/MENTION]
[Android General] hyperterminal:
[MENTION=7383782]Chinhai[/MENTION]

Oh yeah it works, thanks chinhai
[Android General] petbede:
[MENTION=7496856]sharath3589[/MENTION],

Chinhai have answered your question
[Android General] yash92duster:
[MENTION=1326896]petbede[/MENTION]

Great

:D:D:good::good:

Did not try it yet

No time for it

will try it;):good:
[Android General] hyperterminal:
[MENTION=1326896]petbede[/MENTION]

The app is showing an error saying that the app doesn't recognise my device i.e core33 when I click on my primary rom's icon in roms section and I haven't flashed another rom yet, can I flash the rom (patched rom) or not if not why
[Android General] petbede:
[MENTION=7496856]sharath3589[/MENTION],

Did you set the kernel first when you was prompted to do so?
[Android General] hyperterminal:
[MENTION=1326896]petbede[/MENTION]

When, the first time I opened the app yes I did and I even rebooted and the same error even showed on four of my friend's devices
[Android General] petbede:
[MENTION=7496856]sharath3589[/MENTION],

Is you device supported by the app?
[Android General] hyperterminal:
[MENTION=1326896]petbede[/MENTION]

Other users using the same device claimed that the handset DOES support it
[Android General] petbede:
[MENTION=7496856]sharath3589[/MENTION],

It probably the kernel you using. Are they using same ROM you using?
[Android General] hyperterminal:
No we bought the device in the same place I think there is a problem with with me setting it up can I get the steps exactly with screenshots please. I would be very grateful if you would do this pls help me I really really need this.
[Android General] petbede:
[MENTION=7496856]sharath3589[/MENTION],

I'm sorry but I won't be able to create screenshots. You can start from scratch by flashing your Primary ROM. But before then, use the app to check if you have space left on your device
[Android General] petbede:
[MENTION=7496856]sharath3589[/MENTION],

Give me more details about your device and the primary rom you using and the secondary rom you want to dual boot.
[Android General] Chinhai:
Better than the previous version that won't boot some roms.

thx for the guide [MENTION=1326896]petbede[/MENTION]
[Android General] petbede:
[MENTION=7383782]Chinhai[/MENTION],

I'm happy to help anytime
[Android General] hyperterminal:
I am running a cyanogenmod 13 rom my device is a Samsung Galaxy core prime SM-G360H and I want to dual boot the stock rom
[Android General] petbede:
[MENTION=7496856]sharath3589[/MENTION],

Did you confirm if you have not ran out of memory space, both in where you creating the DualBooting zip file and also where you want to install it?
[Android General] jashancheema:
I flashed stock rom with dualboot app in ext slot. It stucks in boot
[Android General] petbede:
[MENTION=7177145]jashan.4048[/MENTION],

Let us fish out what the problem is:::

1> Use the DualBoot App to check if you have free space to where you want to install the DualBoot zip file

2> What device you have?

3> What ROM you trying to DualBoot?
[Android General] jawzf:
Hey [MENTION=308425]peteb[/MENTION]ede Thank you so much for the steps. I am able to dual boot on my Galaxy S5 G900H.

My Primary ROM: Stock Samsung Marshmallow , duki994 Kernel, Rooted and with Xposed

My Secondary ROM : CM 14.1 Nougat Alpha

Thank you so much!
[Android General] petbede:
@ jawzf,

I am glad I could be helpful
[Android General] jawzf:
[MENTION=308425]peteb[/MENTION]ede how do I go back to just having my primary ROM without any other ROMs? Will the wipe do the job? Will the used space be available again?
[Android General] petbede:
[MENTION=6506495]jawzf[/MENTION],

Boot up on your Primary ROM and use the DualBootApp to wipe every options it shows you and reboot or not

Yes, your space will be available again:good:
[Android General] harpal singh:
Hey bro.. will u please tell me how to install cm 14.1 as second ROM using dual boot. I tried but failed. However cm 13 works...

Plz help
[Android General] petbede:
[MENTION=4756488]harpal singh[/MENTION],

Use the DUALBOOT app and check your free space you have to where you want to install the dual boot zip file that you created.

You should have at least 3GB to 5GB free space to where you want to install the CM14.1
[Android General] harpal singh:
Regarding SM-G900H

hi [MENTION=1326896]petbede[/MENTION] ...

As i asked you earlier in the Norma Rom Post by [MENTION=5148215]jonathanmohamed[/MENTION] plz tell me how to install Norma rom as secondary as i tried many time. I make space of 6 GB in internal memory and 8 gb in the SD card. I patched the file for EXTSD. But the same problem is still arising. i can't dualboot Norma Rom as secondary, neither in Data slot nor in extsd.

sorry for my bad English. hope you understand.

waiting for your reply.
[Android General] petbede:
[MENTION=4756488]harpal singh[/MENTION],

I was gonna wait for the update patch be downloading Norma ROM. But, since you still having problem, I will download it and DualBoot it on my phone and see what is going on with it not working on your phone
[Android General] harpal singh:
Thanks.... waiting for the solution...
[Android General] petbede:
[MENTION=4756488]harpal singh[/MENTION],

No problem.

Downloading now is at 89%
[Android General] petbede:
[MENTION=4756488]harpal singh[/MENTION],

Trying to Dualboot Norma ROM v1.0 to Extsd Slot, turns out to be unsuccessful for me. But, installing as a normal installation turns out to be successful.

Won't be able to check the error for this but what I will do is install the Norma ROM as Primary ROM and then DualBoot it with another ROM and see what happens.
[Android General] harpal singh:
Other rom works fine.... I got error ... Only from AJ N7, CM 14.1 & Norma rom as secondary ROM

.

Hope you will Fix this errors soon...
[Android General] petbede:
[MENTION=4756488]harpal singh[/MENTION],

Actually, I was able to DualBoot CM14.1 as Extsd Slot while having AJS ROM Note7 PORT as my Primary
[Android General] harpal singh:
I didn't try CM14.1 or AJ N7 port on Extsd. But on data slot both Roms failed. Is it due to Aroma in AJ N7 port i think?? If it is ..then we have to re-flash every AJ Rom everytime with all wipe & forget about the data loss.

Should i talk to AJ regarding this problem??
[Android General] petbede:
[MENTION=4756488]harpal singh[/MENTION],

I can't really say for sure where the fault is. But, AJS Norma ROM is not using Aroma but it still can't be DualBoot on Extsd Slot or Data on my device G900H. But using AJS ROM Note 7 Port as my Primary I was able to DualBoot WANTED ROM and SAMSUNG ODIN TAR as my Extsd Slot, and both worked Perfectly.

You can talk to him about it, he might have an idea what the problem is or he might not. But, I see no harm in asking :good:
[Android General] harpal singh:
Thanks... i will talk to him...
[Android General] Chinhai:
Anyone dualboot tw rom and got sd card currupted
[Android General] petbede:
[MENTION=7383782]Chinhai[/MENTION],

I hope you see and read this on time before you format your SdCard.

1>Go into your TWRP Recovery I see if you can still access the SdCard and still see the contents in the SdCard using the TWRP Recovery File Manager.

2>Go back to the Previous ROM and see if you can access the SdCard or it's also saying SdCard Corrupted and asking you to format.

3>IMPORTANT NOTE::: Whatever you do don't format you SdCard
[Android General] Chinhai:
No i didnt dormat. I copied files via TWRP like you said but i thought it was just me thx for reply
[Android General] petbede:
[MENTION=7383782]Chinhai[/MENTION],

You can go back to the ROM that shows Corrupted SdCard, and then install an app called "FolderMount", it will fix the corrupted SdCard Error and then make the ROM to now have access to the files in the SdCard without losing your files in the SdCard.

I am Always Glad to be of Help anytime :good: