[Q] Any way to dual boot? - Galaxy Tab 10.1 Q&A, Help & Troubleshooting

It would awesome to be able to dual boot on my 10.1. Is it theoretically possible to have two ROM's installed and select on boot? I guess that menu would need to exist in the kernel?

GalaxyNinja said:
It would awesome to be able to dual boot on my 10.1. Is it theoretically possible to have two ROM's installed and select on boot? I guess that menu would need to exist in the kernel?
Click to expand...
Click to collapse
Not on the Galaxy Tab, not yet. An app that I've used in my phone called Boot Manager is available in the market, allowing you to quintuple boot (one main ROM and 4 SD card ROMs), but it doesn't support our device. Yet.

Good to know. I'll check it out and maybe send the dev an email. Thanks.

Related

[Q] A couple of questions about after rooting

I have successfully rooted with cf-root with cwm 5 and im confused on what to do next
Im thinking of flashing the CM 7.0 but i was wondering if someone who has flashed this has experienced any key bugs?
Also before i do this which back up do i make, the one through CWM or the titanium back up or both?.. Another thing about the back up is do i make it into the internal memory or my sd card
Also do i manually add plugins such as the one that i heard that helps my phone compatible with tegra games
Finally should my phone support java because when i go to the java website through my phone i click on downloads and it says that the device is not supported
Thank you
anz2k8 said:
I have successfully rooted with cf-root with cwm 5 and im confused on what to do next
Click to expand...
Click to collapse
Normally, you'd root the phone because you have a specific requirement, such as the plug in that allows you to play Tegra games (CF3D).
anz2k8 said:
Also before i do this which back up do i make, the one through CWM or the titanium back up or both?.. Another thing about the back up is do i make it into the internal memory or my sd card
Click to expand...
Click to collapse
I prefer a CWM backup because that is an image of the system state which allows you to restore to your current ROM in case you don't like CM7. You can back it up to internal memory or your SD card. Pick based on space.
anz2k8 said:
Also do i manually add plugins such as the one that i heard that helps my phone compatible with tegra games
Click to expand...
Click to collapse
This is an app called Chainfire 3D. Purchase it to support the developer (Chainfire). Then you need to google the Nvidia plugin for it.
anz2k8 said:
Finally should my phone support java because when i go to the java website through my phone i click on downloads and it says that the device is not supported
Thank you
Click to expand...
Click to collapse
The phone supports Java out of the box. No need to download additional java software. The reason the Java website tells you that it is not supported is because they don't have downloadable software for Android devices. Their software on their website are only for desktop computers.
Thanks alot .. The main reason i rooted was battery efficiency and games support

[Q] Arabic for galaxy note I717

Hello,
i need to be able to read arabic on this phone, anyone know if there is any firmware that works on this phone???? They should have multi language standered on all PDA, like Iphone.
Anyone know anything or no hope??
Has101st said:
Anyone know anything or no hope??
Click to expand...
Click to collapse
Mine displays Arabic out of the box...
Edit: Wait, I take that back. It displays the characters but in right to left, rather than left to right as they should be.
The letters need to be connected too.
any arabic for this
arabic support
Go to the market and look for Arabic browser, its the second one, its a patch you can apply it in your phone, you phone has to be root.
Any Arabic for this yet that i could flash with odin???
alibox87 said:
Go to the market and look for Arabic browser, its the second one, its a patch you can apply it in your phone, you phone has to be root.
Click to expand...
Click to collapse
Are you sure this will work? i don't want to root my device and find out later this will not work
alibox87 said:
Go to the market and look for Arabic browser, its the second one, its a patch you can apply it in your phone, you phone has to be root.
Click to expand...
Click to collapse
Thank you, I rooted my phone and tried the Arabic browser, finally I can read Arabic on my note I717.
Also, if you want to be able to type in Arabic, SwiftKey X supports it and a long list of other languages. I use it for typing things in German. Sadly you just missed the 49 cent sale that was going on.
https://play.google.com/store/apps/...GwsMSwyLDEsImNvbS50b3VjaHR5cGUuc3dpZnRrZXkiXQ..
until we get a real solution you can use Opera mini which i am using now and it displays arabic pages correctly. i think normal Opera will work too but i haven't tried it.
for the keyboard i am using miltiling keyboard, it is free and support arabic. it will allow you to type in arabic and there is an option to make it connect the letters for you but it may not display correctly for iphone users (which we don't care for anyway lol)
Here is a test using that keyboard:
ﺍﺧﺘﺒﺎﺭ ﺍﻟﻜﺘﺎﺑﺔ ﺑﺎﻟﻌﺮﺑﻲ ﻓﻲ ﺟﻬﺎﺯ ﻗﺎﻟﻜﺴﻲ ﻧﻮﺕ ﻏﻴﺮ ﻣﻌﺮﺏ
sent from my Galaxy Note (stock rom, and not rooted yet)
Ok, i got a solution. not very straight forward but it works. and you need "root"
There are two solutions:
1- The first thing you need to do is deodex your rom or get one that is already deodexed like TPC rom here
Then use the patching script made by madmack from here
This script should patch these files:
framework.jar
libandroid_runtime.so
libicuuc-arabic.so
libwebcore.so
which will fix Arabic for every thing, i used the latest patcher 0.907 which now works for the Galaxy Note.
anyway, you can copy these files over to your phone "fix the user owner and permission" or use the zip file that was also generated by the patching script and flash it using CWM recovery. I attached the file i generated using my stock and deodexed rom it should work for you as well if you have the same phone and same rom (Stock 2.3.6).
Reboot and clean the cache and dalvik cache.
Now browser, gmail, twitter, whatsapp, facebook...etc should show the arabic correctly.
2- Fixing the browser and gmail only: this is easier and doesn't need deodex (since it patches lib files only) but it still need root and will not fix twitter, whatsapp and the other applications.
This fix also uses madmack patch.
The fix is here
or you can go directly to the android market "Google Play" and install the patcher, it is very easy and will patch the file with a single click from your phone
Thanks to madmack and brightidea and anyone who made this possible.
This is for AT&T Galaxy Note only (i717) (2.3.6) the same process should work for other phones as well, but the attached files will only work with this phone.
Thanks for all the info man. Have you tested this method thoroughly? No bugs or errors here or there? I'm still considering whether I should get it now or wait till ICS then look for a solution after that lol
Phatsnake said:
Thanks for all the info man. Have you tested this method thoroughly? No bugs or errors here or there? I'm still considering whether I should get it now or wait till ICS then look for a solution after that lol
Click to expand...
Click to collapse
My phone runs great since then, btw this patching method is not new and has been tested before on so many phones, i was using it with my old Nexus S, I also did a similar thing two days ago to arabize a Galaxy S II and that one works great too.
Hey everyone,
I finally got to this page!
I have rooted my Samsung galaxy note SGH-I717 at&t from this guy website and I am thankful he is around!
http://rootgalaxynote.com/galaxy-no...y-note-sgh-i717-icsgingerbreadeasiest-method/
I have the superuser and ROM manager on my phone. All I need is to get my phone type Arabic and read it from messages and other apps correctly!
Then I downloaded Titanium and I have backed up all the necessary apps that I am concern about.
THEN WHAT I SHOULD DO?
I read this thread but I could not follow. When I tried t
I tried to follow the steps guys and download "TPC Note ATT v2" this from this page that I was directed to here
http://forum.xda-developers.com/showthread.php?t=1509855
but when I try to do this from my phone, it says downloading then it stays 1-2 minutes not progress after that it says download failed!
I was trying to see what the problem was, so I got my laptop and opened it from my computer, it was a ZIP file.
Should I download it to my computer then transfer it to my phone, or not?
I need 1,2,3,4,....etc steps guide pleeeeeeeeeeeeeeeeeeease guys!
Sam
sam535 said:
Hey everyone,
I finally got to this page!
I have rooted my Samsung galaxy note SGH-I717 at&t from this guy website and I am thankful he is around!
http://rootgalaxynote.com/galaxy-no...y-note-sgh-i717-icsgingerbreadeasiest-method/
I have the superuser and ROM manager on my phone. All I need is to get my phone type Arabic and read it from messages and other apps correctly!
Then I downloaded Titanium and I have backed up all the necessary apps that I am concern about.
THEN WHAT I SHOULD DO?
I read this thread but I could not follow. When I tried t
I tried to follow the steps guys and download "TPC Note ATT v2" this from this page that I was directed to here
http://forum.xda-developers.com/showthread.php?t=1509855
but when I try to do this from my phone, it says downloading then it stays 1-2 minutes not progress after that it says download failed!
I was trying to see what the problem was, so I got my laptop and opened it from my computer, it was a ZIP file.
Should I download it to my computer then transfer it to my phone, or not?
I need 1,2,3,4,....etc steps guide pleeeeeeeeeeeeeeeeeeease guys!
Sam
Click to expand...
Click to collapse
1- What ROM are you running now on your phone?
2- Is it deodex?
3- Have you installed a recovery tool other than the default? (like CWM, or TWRP)
* if you don't know what these means then i would recommend that you search for those terms and learn about them before you start doing stuff to your phone or you might end up with a bricked device.
fduraibi said:
1- What ROM are you running now on your phone?
2- Is it deodex?
3- Have you installed a recovery tool other than the default? (like CWM, or TWRP)
* if you don't know what these means then i would recommend that you search for those terms and learn about them before you start doing stuff to your phone or you might end up with a bricked device.
Click to expand...
Click to collapse
1- I am not running any ROM except when I open ROM manager
I have this called Flash ClockworkMod Recovery above (reboot into recovery)
when I click on it, it shows list of phone types such as (commtiva Z71, Dell Streak, Geeksphone ONE, Samsung Epic4G, Samsung galaxy i9000, Samsung T-mobile Galaxy s2.........etc)
2- I have no clue what deodex is but I think not.
3- I honestly did not install any of these recovery.
Yes I have no idea about those terms and I wish someone can do a video to install arabic from scratch on Youtube. I have looked around but I couldn't find anything for Samsung Galaxy note I717 AT&T.
I appreciate your comments here fduraibi
Sam

[Q] Root 1.4.3 so I'm stuck with it rooted running android/nook together

The original post for the easy instructions to root the NT are a mess. The original instructions for doing it on Windows aren't even complete. I started building the files by following the Linux version of the instructions since they actually made sense and had the files you were to get.
If I'm not mistaken though I ended up using this to root the nook although it wasn't really what I was looking for considering I had CM7 and I would get a boot choice to go nook or android. That all stopped when the sd card I was using freaked itself and failed leaving me stuck at the N screen unless I pulled the SD card. My intentions were to leave the NT stock and not mess with it and run Cyanogen on the sd card. What it appears I'm left with though (without installing a rom) is a co-mingling Nook OS and Android OS since I'm now able to choose a launcher and I have Android screens with those launchers in the Nook itself. Which this is kinda cool because I don't have to reboot the system to switch to the reader anymore.
I installed Launcher 8 to give it some WIN8 love and easy access for my fiancee whom uses a mouth stick to get around in android easier. My problem I'm having is the android system doesn't seem complete. I'm assuming there are gaps missing or something because things are slow and some things aren't working when the icon is selected. Which simulates the program isn't actually there or the files to make it work.
Obviously there wouldn't be a phone but there are other things that used to work with the dual booting CM7 installed on the old SD card that aren't working now.
Since I'm not exactly sure if the above is how I ended up rooting the device I don't even know where to go from here to adding anything to it.
I'm not a developer and loaded this thing up about this time last year. The scenery has changed over the year and I'm kinda lost with all this again. Spent most of the day yesterday trying to figure out where I was and really got no where. So hopefully someone get's what I'm talking about and can give me the push in the right direction.
Not looking to make it dual boot again because this is easier for my fiancee to use like it is. Just want everything to work right like it should. I couldn't tell you what version android I have on here because I never actually loaded an individual rom yet there is android functioning on the device. My idea was to get the newest android which isn't 4.4 yet and is actually from what I can tell that is working would be JB. Yet I have no clue what this thing is running on with the loader and such I have on it.
I'm not enirely sure what it is you want, You say you don't want dual boot, and yet you talk about the non-wotking sd card as if you actually want dual boot.
Anyway, IF you want dual boot you don't need to root it at all. Just burn an sd card with a ready-made CM10.x image, pop it in and boot up. Then choose either internal, stock boot or run from sd-card.
Here is a link to a page with ready-made sd card image file:
http://iamafanof.wordpress.com/2012/11/18/cm10-0-jellybean-sdcard-img-for-nook-tablet/
(This guy, Succulent, has inages of later versions of CM10.x as well, but this is the one I had a link to wothout having to go look for it.)
If you want the Tablet back to fresh "out of the box" condition you can use a repart.img that you can find by looking around a bit. I have referred to it in several posts, but I don't have a link at hand right now, Google is your friend...
asawi said:
I'm not enirely sure what it is you want, You say you don't want dual boot, and yet you talk about the non-wotking sd card as if you actually want dual boot.
Anyway, IF you want dual boot you don't need to root it at all. Just burn an sd card with a ready-made CM10.x image, pop it in and boot up. Then choose either internal, stock boot or run from sd-card.
Here is a link to a page with ready-made sd card image file:
http://iamafanof.wordpress.com/2012/11/18/cm10-0-jellybean-sdcard-img-for-nook-tablet/
(This guy, Succulent, has inages of later versions of CM10.x as well, but this is the one I had a link to wothout having to go look for it.)
If you want the Tablet back to fresh "out of the box" condition you can use a repart.img that you can find by looking around a bit. I have referred to it in several posts, but I don't have a link at hand right now, Google is your friend...
Click to expand...
Click to collapse
*The non working sd card*
It was running as a dual boot before with cyogen or something like that and it would be selectable to go to Nook or the CM7 Android. That card somehow just died and can't even be seen in Windows anymore (have an rma filed with Patriot).
I rooted the nook and now I have what appears to be a partial android OS running inside the BN Nook OS but things aren't functioning. (I prefer it like this vs the dual boot way) So it's like I need a gapps file or something. All settings links lead to the Nook OS settings page and nothing get's me to the Android settings which is why I state it appears to be a partial Android OS. I don't even know what OS version it is because nothing fully functions with the Android side of things. (Take the Launcher8 Loader I installed. No icons actually open what they should. Selecting an icon leads to that icons settings and not what it should be opening. I have the same loader on my Skyrocket so I know how it SHOULD function and selecting an icon to get options for it is not correct. You have to press and hold to get the button to set the icon options.)
You won't get "proper" Android just by rooting. For that you need to install CM x.x. Either install it internally or run it from sd (that you apparently don't want to do)
I have not followed the particular root process you used, but both of the ones I have used myself come with gApps included.
The ones I have used:
http://forum.xda-developers.com/showthread.php?t=1488035
Or
http://forum.xda-developers.com/showthread.php?p=21275927#post21275927
The first one (Brian’s) require a 2 GB card the other one (Albert’s) just needs a very small card. (I think 128 MB would do, but I don’t have any that small to try)
Both give good instructions in their topics.
Both install gApps.
asawi said:
You won't get "proper" Android just by rooting. For that you need to install CM x.x. Either install it internally or run it from sd (that you apprently don't want to do)
I have not followed the particular root process you used, but both of the ones I have used myself come with gApps included.
The ones I have used:
http://forum.xda-developers.com/show....php?t=1488035
Or http://forum.xda-developers.com/show...7#post21275927
The first one (Brian’s) require a 2 GB card the other one (Albert’s) just needs a very small card. (I think 128 MB would do, but I don’t have any that small to try)
Both give good instructions in their topics.
Both install gApps.
Click to expand...
Click to collapse
404 on the first link and not found on the other link. LOL Your having the luck I am.
LOL looks like you found out yourself.
scgt1 said:
404 on the first link and not found on the other link. LOL Your having the luck I am.
LOL looks like you found out yourself.
Click to expand...
Click to collapse
Edited links so they work now.
asawi said:
Edited links so they work now.
Click to expand...
Click to collapse
Brian's method looks a hell of a lot familiar like that may have been what I did instead but the listing of apps with his doesn't match what I have on the nook now: (only thing I didn't put in the list was what I installed off google play which is launcher8)
android reader
car home
chess
contacts
crossword
downloads
email
es file explorer
flash player settings
getjar
google search
home
home manager
home catcher
hulu plus
music player
my media
netflix
news and weather
nook friends
nook video
nookhwtest
nookviewer
nt hidden settings
pandora
play store
sound recorder
spare parts
splashtop remote
sudoku
superuser
talk
testcenterservice
twitter
That is all the installed apps that pull up under the Nook OS with using Launcher8 and swipping the homescreen to the left it pulls up a list of installed apps just like windows phone.
It must be brians anyway because I just opened the nook hidden settings and under the about Nook Tablet Hidden Settings it shows:
Contact information: [email protected]
Version 0.5.0
I'm just going to move this over here:
asawi said:
This is the development section. Not meant for Q&A. I've already told you how you can return the Tablet to out of the box condition over in that section.
Sent from my Nook HD+ using Tapatalk 4
Click to expand...
Click to collapse
It is the development section I am aware of that and can read. I'm in the 10.2 thread which is actually what I want running on the NT. So what better place to get the help for it then in the thread for it like everyone else has.
Actually you are incorrect as you say nothing about returning the tablet to stock out of the box. Must have been someone else your thinking of. I don't want it to be out of the box though. The nook OS was already setup with apps and books etc. I just want to reverse the rooting I guess to remove the stock android from it so I can then use the links you provided to create a correct root and dual boot using wait for it.....
CM 10.2
dup post
scgt1 said:
I
Actually you are incorrect as you say nothing about returning the tablet to stock out of the box.
Click to expand...
Click to collapse
Really?? Read the last two lines in my first post in this topic.
Also, there is a sticky on top of the topic list in the development section about what is meant to go there and what's not: http://forum.xda-developers.com/showthread.php?t=1499105
asawi said:
Really?? Read the last two lines in my first post in this topic.
Also, there is a sticky on top of the topic list in the development section about what is meant to go there and what's not: http://forum.xda-developers.com/showthread.php?t=1499105
Click to expand...
Click to collapse
Ok I stand corrected on that matter, but stock out of the box isn't what I want.
I'm not sure you can undo what you've done without loosing content. But as long as you backup your sideloaded stuff, your BN books and apps can be dowloaded at any time.
I suppose you can stay rooted and just disable your alternative launcher and what have you, but you said something about your system being slowed up, and I susoect fixing that without a wipe of some sort would be difficult. Could be wrong though snce I haven't dealt with that myself. Let's hope someone that knows better might come along with advice more to your liking.
While waiting for that you can always make one of the CM 10.x sd card images and run it.It will work completely independent from your trublesome stock OS.
System isn't slow at all also anything side loaded came from B&N so could also be redownloaded like the books. I was just hoping to keep all that intact as it was. There just aren't certain things working that should is all. I'm sure if I was a dev and understood all this stuff more clear I could fix it. I would rather take the easy cheesy way out and just redo it. lol Too much stuff around the house falling behind while messing with this thing.
scgt1 said:
...
Not looking to make it dual boot again because this is easier for my fiancee to use like it is. Just want everything to work right like it should. I couldn't tell you what version android I have on here because I never actually loaded an individual rom yet there is android functioning on the device. My idea was to get the newest android which isn't 4.4 yet and is actually from what I can tell that is working would be JB. Yet I have no clue what this thing is running on with the loader and such I have on it.
Click to expand...
Click to collapse
The BN stock ROM is based on Android v3.2 ("Honeycomb"). Rooting it essentially enables you to install additional apps beyond those that came with the stock ROM, either via the Playstore or by side-loading & installing the apps' .apk files (rooting packages/tools themselves typically add some commonly used apps (Email, Playstore, etc.) to get the user started).
The risk of using rooted stock ROM on the NT (especially as BN won't be releasing any more update for it) is you're stuck with the Android 3.2 base, thus as developers' support for 3.2 wanes over time you won't be able to install newer apps or even newer updates of many current apps. This same "Android version obsolescence" consideration also applies to CM7 and CM9.
As such I think it make the most sense to install CM10 to replace the stock ROM internally on emmc. If you value stability over having the latest/greatest bells/whistles, try Succulent's CM10.0 version dated 12/31/12, or the CM official 10.1.3.
digixmax said:
The BN stock ROM is based on Android v3.2 ("Honeycomb"). Rooting it essentially enables you to install additional apps beyond those that came with the stock ROM, either via the Playstore or by side-loading & installing the apps' .apk files (rooting packages/tools themselves typically add some commonly used apps (Email, Playstore, etc.) to get the user started).
The risk of using rooted stock ROM on the NT (especially as BN won't be releasing any more update for it) is you're stuck with the Android 3.2 base, thus as developers' support for 3.2 wanes over time you won't be able to install newer apps or even newer updates of many current apps. This same "Android version obsolescence" consideration also applies to CM7 and CM9.
As such I think it make the most sense to install CM10 to replace the stock ROM internally on emmc. If you value stability over having the latest/greatest bells/whistles, try Succulent's CM10.0 version dated 12/31/12, or the CM official 10.1.3.
Click to expand...
Click to collapse
So CM 10 can replace the current android OS inside Nook? Or are you saying CM 10 will replace the Nook OS all together if put on the emmc?
scgt1 said:
So CM 10 can replace the current android OS inside Nook? Or are you saying CM 10 will replace the Nook OS all together if put on the emmc?
Click to expand...
Click to collapse
It will alltogether replace the Nook OS. As said in one of the posts in the development section thread they are mutually exclusive.
If you want to keep any of the original Nook functions you cannot run another Android veresion except from sd-card (meaning dual boot).
asawi said:
It will alltogether replace the Nook OS. As said in one of the posts in the development section thread they are mutually exclusive.
If you want to keep any of the original Nook functions you cannot run another Android veresion except from sd-card (meaning dual boot).
Click to expand...
Click to collapse
That's what I thought but the other user made it seem like CM 10 would replace the Honeycomb OS. So that leaves with with waiting for other input on the possibility to unroot without going to complete stock on the Nook..........
scgt1 said:
That's what I thought but the other user made it seem like CM 10 would replace the Honeycomb OS. So that leaves with with waiting for other input on the possibility to unroot without going to complete stock on the Nook..........
Click to expand...
Click to collapse
Unroot without going to complete stock??
Your options:
Unrooted = stock.
Rooted stock (what you run now) = stock but with access to system files and ability to use for example Google Play store.
Install CM 10.x internally = completely replacing Nook OS.
Dual boot: Running CM 10.x from sd card, leaving the Nook OS (rooted or unrooted, either works) internally. Remove sd-card or reboot through Cyanoboot (you can leave the card in the device) to get to Nook OS.
asawi said:
Unroot without going to complete stock??
Your options:
Unrooted = stock.
Rooted stock (what you run now) = stock but with access to system files and ability to use for example Google Play store.
Install CM 10.x internally = completely replacing Nook OS.
Dual boot: Running CM 10.x from sd card, leaving the Nook OS (rooted or unrooted, either works) internally. Remove sd-card or reboot through Cyanoboot (you can leave the card in the device) to get to Nook OS.
Click to expand...
Click to collapse
Yea haven't heard back from anyone on the returning to stock without the complete reset so It looks like I will be moving books over in the near future.
So I'm getting back onto this thing and finishing it up either tonight or tomorrow.
Resetting the Nook to stock can all be done via the nook settings correct? IE no sd card needed.

[Q] I need help reinstalling Android on Generic Tablet

Ok, so I'm an amateur Android root hacker and I was trying to install a DL'd Android file (volt) to swap external SD to internal phone staorage. I messed up. Now the tablet will not boot, as it gets stuck in the logo screen. I have tried ALL reset methods including recovery mode. When I try to select recovery mode, it only gives "NO" as as an option to factory reset. I have read online that I may be able to boot Android from an Micro SD card but this is where I get stumped. Can I use ANY 4.2.2 build, or is it device specific? If so, how do i find my build on a generic tablet such as mine? Here is what I can tell you about my tablet. It is a Tagital 9" A23 running 4.2.2. Here is title to the exact tablet on Amazon that may include some useful information. I can;t post the direct link because of my NEWB status.
Tagital® 9" Android 4.2.2 A23 Dual Core Dual Camera Tablet PC Play Store Pre-installed (Enhanced Version of A13)
As you can see, I'm only into the device for $75, but I would not only enjoy a working tablet, but also a solution to the original issue of partioned internal storage being all out of whack (502mb for device storage and then 4.8gb available, partitioned internal storage, not being used).
I apologize in advance if this is not the correct area to post, but I am a newbie. Please help!
Yikes. Sounds like you made a brick. I'd recommend looking for support via the manufacturer web site some have stock Roms for devices. Did you see if anyone had a thread here for that device? Good luck.
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
Crap...
janustarrangodlike said:
Yikes. Sounds like you made a brick. I'd recommend looking for support via the manufacturer web site some have stock Roms for devices. Did you see if anyone had a thread here for that device? Good luck. :e
Yeah, that's what I was afraid of...I just bought a duplicate tablet today, having it shipped overnight, do you think I can mount a recovery image from the new tablet and install on the first?
Click to expand...
Click to collapse
Crap...
Yikes. Sounds like you made a brick. I'd recommend looking for support via the manufacturer web site some have stock Roms for devices. Did you see if anyone had a thread here for that device? Good luck. :e
Yeah, that's what I was afraid of...I just bought a duplicate tablet today, having it shipped overnight, do you think I can mount a recovery image from the new tablet and install on the first?
just wondering...
i'm kinda stumped.. but if you can get into recovery I believe you may be able to either download a compatible rom several that sound like they would work on your device(search via Google) or maybe backup the new one you just bought and push those file to it(Maybe via adb)/ make a flashable zip and reinstall via sd... speculating ovi cause I don't have that style of tab...

(Mod) DUAL BOOT N910w8 (Stock and Cm)

Hello I have made a very detailed video showing how to get Stock Samsung Lollipop (5.0.1) and CyanogenMod 12.1 (5.1.1) on the same phone [n910w8] dual booting.
THIS IS DONE AT YOUR OWN DESCRETION and I am not responsible if something goes wrong or you do something wrong. I have repeated the process at least 10 times to see how it works. Even did it on a Samsung Galaxy S4 with no issues.
This video is demonstrating the installation process for the Galaxy Note 4 n910w8 (Canadian snapdragon version used in video)
PLEASE TAKE YOUR TIME even watch the video a few times before you give it a try. In the end you can always flash stock Samsung Rom and do a factory reset.
I really enjoy using this feature and having the choice between two different roms on the same phone.
You can share apps from your stock Samsung Rom to your Cyanogenmod Rom without having to reinstall most of your apps. Saving lots of space.
I hope you enjoy.
Like.
Subscribe.
Click an add or two.
Thanks and a wonderful day.
Happy dual booting.
VIDEO LINK:
Samsung Galaxy Note 4 Dual Boot/multi Rom support:
https://youtu.be/CpegzNc4ZH0
Download Link Dual Boot Patcher:
https://snapshots.noobdev.io/
Download Link CM 12.1 (trltetmo) WORKING ON N910w8:
https://download.cyanogenmod.org/?device=trltetmo
Download Link Cyanogenmod Google Apps:
http://wiki.cyanogenmod.org/w/Google_Apps
Thanks:
chenxiaolong
Working on getting support brought to the Samsung Galaxy Tab S 8.4 also. Awaiting conformation, working with the developer. No garinties but fingers crossed that another top device gets dual boot compatibility.
Does anyone have a link to this build????
cm-12-20150413-NIGHTLY-trltetmo.zip
i keep trying on cyanogenmod website but the link is down.
If anyone could help it would be greatly appreciated.
It would really help with Google cardboar/vr testing. Native sbs is reported working on the rom I am looking for and it would be worth a try.
Nice mate
So by using FolderMount I am able to save so far 3gb of space on my data folder. I transfer app data to external SD card. Link the app data on external SD card with FolderMount which tricks the app into thinking it is installed on internal data.
Then I created a backup in FolderMount. Switch roms load FolderMount. Restore backup for FolderMount. Restore link app data locations because cm and touchwiz see external SD card different and FolderMount corrects this thankfully.
Click the green linking tab a few times and FolderMount will recognize the data.
As I said I have saved 3gb of room on my internal data having app data on external SD card.
If something like this was built into our dualboot patcher it would make things easier. Maybe if we spoke to the developer of FolderMount. If not using both FolderMount and Dual boot patcher I now have 3 roms on my Note 4 and almost 4gb free space on internal data between all 3 roms. Look at the pics of before in my previous comment and this one to see.
Just finding ways of maybe booting 4 roms on one phone.
Will report back.
Think I am on to something, let me know what you think. Give it a try possibly. I will be making a youtube video to help better demonstrate.
Before and after of data saved
My current Tri Boot state on my Note 4
Currently running Touchwiz stock lollipop 5.0.1 (primary partition), cm12.1(secondary partition) and cm12(data partition) all on the same phone.
Hey,
Thanks for the video. I think I made a mistake. I opened the app sharing from the main rom and updated the ramdisk. Now in CM12 I am not able to tick the share applications option. Any suggestions?
samurai_vara said:
Hey,
Thanks for the video. I think I made a mistake. I opened the app sharing from the main rom and updated the ramdisk. Now in CM12 I am not able to tick the share applications option. Any suggestions?
Click to expand...
Click to collapse
Try reinstalling cm12 and sharing again once you boot up.
Leonidas87 said:
Try reinstalling cm12 and sharing again once you boot up.
Click to expand...
Click to collapse
I am a bit confused. The way I understand:
1. Patch the CM12 ROM and gapps.
2. Flash the patched ROM and gapps.
3. Then in the secondary rom (CM12) share apps.
So I don't need to share apps from the main ROM. It means I have to install apps on the secondary rom which will be shared to the primary rom. Is this right?
samurai_vara said:
I am a bit confused. The way I understand:
1. Patch the CM12 ROM and gapps.
2. Flash the patched ROM and gapps.
3. Then in the secondary rom (CM12) share apps.
So I don't need to share apps from the main ROM. It means I have to install apps on the secondary rom which will be shared to the primary rom. Is this right?
Click to expand...
Click to collapse
Once you do those 3 steps all apps should share between both the primary and secondary Rom once you do a quick reboot after enabling the app sharing. Whenever you install a new app on one or the other Rom and then boot in to one of the roms you will usually see android upgrading or upgrading apps something like that during boot up. But yea you only need to enable app sharing in the second Rom not primary. Everything from the secondary Rom seems to share with the primary Rom. Overall it is a great system. Complicated in thought but it works. Once you get a feel for it you will be impressed.
Nice. I will try this when I get home. Been wanting to run CM but gear vr has me stuck on touch jizz. Will report how it works.
Sent from my SM-N910T using Tapatalk
getting ready to try on my tmobile note 4 n910t will work right? , now after i patch the cm12 file that i want, do i have to patch the gapps also or can i just got into recovery and flash the gapps once i am on cm12 rom?
chrisa887 said:
getting ready to try on my tmobile note 4 n910t will work right? , now after i patch the cm12 file that i want, do i have to patch the gapps also or can i just got into recovery and flash the gapps once i am on cm12 rom?
Click to expand...
Click to collapse
Yes it should work. The cm12.1 download link is specific for T-mobile but also works for other models such as the 910w8 (Canadian version)
As for Google apps, patch the file as you did with the cm12.1 Rom then install. If you do not patch it first it will install on your primary rom. Anything you want flashed specifically for a specific rom/location you must patch to match. For example if you install cm12.1 on secondary partition Google apps must be patched for secondary partition also or whatever partition you are using. Currently I have been installing my roms on data partition.
Leonidas87 said:
Yes it should work. The cm12.1 download link is specific for T-mobile but also works for other models such as the 910w8 (Canadian version)
As for Google apps, patch the file as you did with the cm12.1 Rom then install. If you do not patch it first it will install on your primary rom. Anything you want flashed specifically for a specific rom/location you must patch to match. For example if you install cm12.1 on secondary partition Google apps must be patched for secondary partition also or whatever partition you are using. Currently I have been installing my roms on data partition.
Click to expand...
Click to collapse
I see, I want the cm12 as my secondary rom so I patch it first then install it then I patch the gapps then install them then I can reboot to secondary rom and set everything up right?
Sent from my SM-N910T using Tapatalk
I always patch my Rom and Google apps before flashing the Rom in recovery. I also flash/install my secondary Rom and then patched Google apps one after the other and then just boot into my secondary Rom, enable app sharing between my two roms, reboot and good to go.
I have had no problems installing patched Rom and apps in recovery and then booting in to the newly installed Rom. I personally like to make sure all my Google apps show up on first boot of the Rom. Saves me the hassle of errors in way. Sometimes flashing secondary Rom, then rebooting out of secondary Rom has caused me an issue that is why I install Rom and Google apps one right after the other.
Leonidas87 said:
I always patch my Rom and Google apps before flashing the Rom in recovery. I also flash/install my secondary Rom and then patched Google apps one after the other and then just boot into my secondary Rom, enable app sharing between my two roms, reboot and good to go.
I have had no problems installing patched Rom and apps in recovery and then booting in to the newly installed Rom. I personally like to make sure all my Google apps show up on first boot of the Rom. Saves me the hassle of errors in way. Sometimes flashing secondary Rom, then rebooting out of secondary Rom has caused me an issue that is why I install Rom and Google apps one right after the other.
Click to expand...
Click to collapse
When a update gets release have to patch then install on secondary right?
Sent from my SM-N910T using Tapatalk
Great job, thank you dev.
I have question about App Sharing. Should I install Gapps on both roms or only on Primary and share them?
chrisa887 said:
When a update gets release have to patch then install on secondary right?
Sent from my SM-N910T using Tapatalk
Click to expand...
Click to collapse
Yes patch then install. No need to reinstall Google apps all that will still be there.

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