Dual Boot on S3 I9300 Change 1st ROM - Galaxy S III Q&A, Help & Troubleshooting

Hi,
Should be a fairly easy quick question
I'm running Siyah 1.8 Kernel on my phone to have dual-boot, which I really like as I can use a lightweight ROM for gaming and things and also have my stock features to hand as well.
However have decided I have tired of Stock and would like to use CyanogenMod JB 4.2 as my primary ROM and stick with my current WanamLite as secondary.
Are there any issues with flashing a new Primary ROM with CWM and keeping the 2nd ROM as it is?
Thanks

557953 said:
Hi,
Should be a fairly easy quick question
I'm running Siyah 1.8 Kernel on my phone to have dual-boot, which I really like as I can use a lightweight ROM for gaming and things and also have my stock features to hand as well.
However have decided I have tired of Stock and would like to use CyanogenMod JB 4.2 as my primary ROM and stick with my current WanamLite as secondary.
Are there any issues with flashing a new Primary ROM with CWM and keeping the 2nd ROM as it is?
Thanks
Click to expand...
Click to collapse
The Siyah thread gives you instructions on how to flash CM 4.2. If I remember well you can only have it as 2nd ROM (??). If so, than you can just select in STweaks to boot always into 2nd ROM for instance. To keep your WanamLite version, just swap 1st & 2nd ROM.

Related

[Q] Dorimanx Kernel + Neat ROM Lite 4.0 refuses dual boot

Hi everyone
My issue is somehow strange, I performed a clean install (full wipe, etc..) with Dorimanx Kernel 7.43 of Neat ROM 4.0 (XXLSJ) as primary ROM
When I install secondary ROM, Neat ROM boot loops and get stuck on the first Samsung bootanimation (where the logo is being drawn again and again)
I fixed permissions for secondary ROM, but still no boot, neither primary, nor secondary
I thought that ROMs are independent but seems like I'm wrong
Now I'm hesitating to retest the same with 7.44 kernel and 4.1 ROM (XWLS8)
What Have I messed ?
PS:
I reflashed my ROM and my phone is working fine, this thread is not about solving bootloop (with hundreds of threads dedicated here), it's about dual booting
Dorimanx doesn't support dual boot with any Samsung jelly bean roms currently
So it's kernel related, I did not notice this detail when flying over the changelog or the infinite number of replies :silly:
Thank you for the quick answer...
Try this Siyah MCM Kernel ver 3.0.60
http://sourceforge.net/projects/cm10i9100vsync/files/kernel/
I believe it is smoother than the Dorimanx Kernel and it supports dualboot.
Tha'ts the Kernels XDA thread:
http://forum.xda-developers.com/showthread.php?t=1891222
Not exactly sure what Conny has posted, but just incase you didn't know dual boot can't work with any siyah or dorimanx kernel till the dev fixes it, and only siyah 6 beta 1 or above and dorimanx v3.37 or above work with samsung jelly bean
1Chef said:
Not exactly sure what Conny has posted, but just incase you didn't know dual boot can't work with any siyah or dorimanx kernel till the dev fixes it, and only siyah 6 beta 1 or above and dorimanx v3.37 or above work with samsung jelly bean
Click to expand...
Click to collapse
1Chef is right, I thought Neatrom published a 4.2.1 release
Considering neatrom is based on stock Samsung and not aosp then it can't have released 4.2.1
Got another bootloop while trying (hopfully) the new setup (7.44 + 4.1.2 XWLS8), nothing happened
I think that siyah will give the same result as Dorimanx is forked from, maybe with latest stable future release of Siyah, it could be fixed.
Now, I got tired from re-re-re-re-reflashing my phone :silly:
I'd better wait
Newbie Takes The Plunge to Custom Rom and Kernel: Any Suggestions?
I'm still fairly a newbie, but have rooted two phones so far, thanks to the great information, tutorials, guides, resources, and videos posted here on XDA. I have a Samsung Galaxy S2 GT-I9100 and my daughter's Samsung Epic 4G.
I rooted my I9100 successfully a few months ago, but have never flashed a rom. I'm going to try out Neat Rom Lite tonight. I've finally gotten up the nerve!
QUESTION: Does anyone have any suggestion of which kernel I should flash along with it? I need better battery life. I would love to be able to watch videos and use the phone regularly and make it through the whole day without charging. Is this possible? Can a kernel and Neat Rom Lite do this for me?
Also, I rooted the Samsung Epic 4G yesterday. Any suggestions on what rom and kernel to put on it and how would be greatly appreciated.
Thanks a bunch for any assistance and comments.

Homebutton Lag with Dorimanx Kernel[8.14]

Hi guys! I'm new to all of this.
I rooted my Galaxy S2 on a whim with the dorimax kernel.
Now I have the following trouble: There is a noticable lag between pressing the home button and closing the app/returning to the home screen.
This effect started happening after I installed the offical JB update from my provider the dorimanx kernel made it a lot more noticable(ICS was way faster in that regard... which puzzles me quite a bit)
What do I have to do to reduce this problem? Change something in the settings or install a non-stock ROM?
----------
Also three other questions out of curiousity:
Can I use the dorimax kernel with the neatrom?(as the need rom comes with another kernel, I would have to flash the dorimanx kernel on top of it after installing everything?)
If I made a nandroid backup before installing Neatrom: would I be able to return everything to how it was(stock SAMSUNG Rom with dorimanx kernel;by simply selecting my backup under the restore option in CWM) before installing neatrom in case I dont like it?
What is better: The CM that is based on JB 4.1 or NeatRom? Is the CM version based on 4.2 usable, or do they still have some annoying problems? <----I guess there is still no stable build for 4.2 under CM?
Thank you very much guys.
If I get positiv comments I'm gonna flash neatrom first thing tomorrow morning. I allready have nandroid backup and saved a lot of my favorite apps with TB.
Another QuestioN: Would I be able to install the Samsung Stock email app from a TB-Save on another rom?<-- I know that you shouldn't do this with system apps(I dont want to reenter the server adresses for my email account in an other app)
Heraku said:
Hi guys! I'm new to all of this.
I rooted my Galaxy S2 on a whim with the dorimax kernel.
Now I have the following trouble: There is a noticable lag between pressing the home button and closing the app/returning to the home screen.
This effect started happening after I installed the offical JB update from my provider the dorimanx kernel made it a lot more noticable(ICS was way faster in that regard... which puzzles me quite a bit)
What do I have to do to reduce this problem? Change something in the settings or install a non-stock ROM?
----------
Also three other questions out of curiousity:
Can I use the dorimax kernel with the neatrom?(as the need rom comes with another kernel, I would have to flash the dorimanx kernel on top of it after installing everything?)
If I made a nandroid backup before installing Neatrom: would I be able to return everything to how it was(stock SAMSUNG Rom with dorimanx kernel;by simply selecting my backup under the restore option in CWM) before installing neatrom in case I dont like it?
What is better: The CM that is based on JB 4.1 or NeatRom? Is the CM version based on 4.2 usable, or do they still have some annoying problems? <----I guess there is still no stable build for 4.2 under CM?
Thank you very much guys.
If I get positiv comments I'm gonna flash neatrom first thing tomorrow morning. I allready have nandroid backup and saved a lot of my favorite apps with TB.
Another QuestioN: Would I be able to install the Samsung Stock email app from a TB-Save on another rom?<-- I know that you shouldn't do this with system apps(I dont want to reenter the server adresses for my email account in an other app)
Click to expand...
Click to collapse
I'm Sure someone else will know different but for me the lag was always there and I never heard of a way to reduce it, I've been using an s3 mini today running 4.1 and there is considerable lag between pressing the button and returning to the home screen so it could be a fault in Samsung JB rom's. Try neatrom, as I understand it's blazingly fast and a considerable improvement over stock.
I've been running cm10.1 for a while and it still has some big bugs (hardware composer etc) that will probably never be sorted due to Samsung's unwillingness to release their sources, and the FM radio does not work. However everything I use works the odd game doesn't (real racing 3) due to I believe the Mali drivers but other than that everything else is running ok. Recent updates have made it very fast and for me it's faster than any "stock" based rom.
Yes you can use dori kernel with neatrom and cm10.1 as well, although you will need the 9.xx kernel.
You can use the stock email app on neatrom and any other stock based rom but not on Cyanogenmmod or any other AOSP based rom.
Yea backup in CWM and you can restore it if you don't like Neatrom.
Hope some of this helps

1st ROM to install?

Hi.
My S3 is bogging down, and was going to factory wipe it. But because I've had it over a year now, I feel like putting a new ROM.
I still need to use things like Gmail & Navigation.
Can someone point me to the right direction for a simple install for something that is better than the stock 4.1.2 i'm running.
And as I rooted this last year with the video tutorial posted on here, It was on a previous PC which I don't have so can't remember if it was Odin that I used (If this makes any difference)
Many Thanks
and happy new year!
Archidroid 3.0.2 if you want smoothness and stock android interface.
But beware of bad camera and graphic glitches.
Archidroid 1.7.18 + latest archi kernel if you want not so smooth but still better experience.
It's a Touchwizz ROM but it has a lot of customisability options during install.
My favourite JellyBean 4.3 ROM is Imperium :
http://forum.xda-developers.com/showpost.php?p=37656328&postcount=2
Loads of options to customise through Aroma installer and was always solid and reliable for me.
I am currently rocking KitKat with QS-i9300-KK v3.1
http://forum.xda-developers.com/galaxy-s3/development/rom-qs-i9300-kk-t2755841
which is looking good and solid as a daily driver so far (I am using it with Arter97's kernel v4 beta 2 which fixes the power-off charging bug where the phone will switch on when plugged in to charge - the latest Boeffla kernel also now fixes this issue)
Both of the above are stock ROM based.

Samsung galaxy S3 gti9300 mhl issues solved by arter97 kernel

I have been downloading and installing and downloading..... Reading and researching!!! I have an unlimited data plan so let's face it I kick the hell out of it. I like to watch movies a lot on showbox or on cartoon HD threw mhl HDMI to my TV (mirrored). I can't stand touchwiz ROMs and I also like to have the latest even if its on my sgs3. I love this phone. Anyways after loads of messing around installing loads of different ROMs I realized the truth is that only Sammy tw ROMs have the USB drivers. This was all because I read on some post somewhere that said they had a custom ROM and a touchwiz launcher and to use mhl they simply boot the tw launcher for mhl use only and then back to Google launcher as a daily driver. Post didn't say which custom ROM they where using and/or if they had a custom kernel installed. So that's what set me of trying to conker making it work and my solution to this problem is "arter97 kernel" plus dual boot.zip plus back to noot ROM and I really do like the resurrection remix ROMs. I like the new marshmallow 6.1 but the arter97kernel doesn't support this so I settled for RR lollipop 5.1.1 v5.5.9 as the first ROM. installed this as per normal protocol and then flash the arter97 kernel using twrp recovery. I used v4.1 kernel because it has load more customizations than v5 for ex. Over clocking to 1800mhz and more Governors etc. Now arters back to noot kitkat 4.4.4 is very stable very good ROM. So once the first aosp ROM is OK and stable with the kernel (make sure you flash superSU) boot back into recovery and flash the dual boot zip and anything flashed during that visit to the recovery goes to the 2nd ROM partition. Next flash the back to boot ROM and superSU and boot back into 1st ROM (automatically) but don't wipe cache/dalvic/data (this will just wipe from the 1st ROM). Now the aswitch app will work to boot into the 2nd ROM. And because you flashed the superSU into 2nd ROM the aswitch will work to allow you back to the 1st ROM!!!! Every time you want to flash to 2nd ROM use the dual boot zip first. Because the back to boot kk 4.4.4 ROM already has arter97 kernel don't flash the kernel zip just leave it and it will have the same arter97 kernel once booted. If you flash the kernel to 2nd ROM it will just cause lag and instability The only problem I have had is whilst using this whole configuration is when inserting the mhl lead into sgs3 it freezes and/or shutdown. After a little tweaking I figured out it was a CPU issue and to enable the mhl and showbox use I used atweaks config app and changed Max over clock CPU to 1704mhz and governor setting to performance!!! Now this profile makes the CPU stick at 1704mhz permanently. This method works but unfortunately also creates massive battery drain so I have also been messing with the USB charge/power variables. But do be careful if you follow any instructions on this post as I am not responsible for a bricked divice so make sure you do your homework. This arter97 kernel is EOL @v5 for the sgs3 so versions 4.1 and 5 are only compatible for lollipop 5.1.1 so always read changelogs. Many thanks to arter97 for this dual boot and customisable kernel and ported ROM.

Sugest I9300 stable rom for daily use as of 2016.

Hello. I know that this question is asked a million times, but answers to them are already obsolete. Currently am looking ( I am sure I am not the only one) for headache-free, stable and fast ROM as my daily driver. I just want to install a ROM, tweak it a little if I have to and be sure it will work me for another year or so (I am to tired to flash 3rd ROM in a row to see it have major problem).
So if someone would post a brief information about ROM you are using, any custom modification, setting tweaking, flashed custom kernel and potential tradeoffs You The Real MVP.
My experencie with Rom's so far:
Archidroid v3.0.2 (kitkat)
Previously I used as a daily driver which really worked nice for me, until I got infamous "google services stopped worked" which I fixed only by turning google location service (making some cool aps unusable) . Shame, it is the best ROM I tried. The only problem I had was for camera sometimes freezing in black screen, but it happened very rarely.
There was suggestion to re-flash this ROM with flashing never GAPS from OpenGAPS project. Tried, but again got "google services stopped worked". I saw some other workarounds I could try, but I want to be sure there isn't anything better before I try it.
Archidroid v3.1.5 (Lolipop)
Based on lollipop, everything works reliably, BUT much slower then on Kitkat version. Though strangely, decreasing dpi to 240 improved performance dramatically. Many users agree that 3.0.2 is still the better one.
Cyanogenmod-13 (Marshmallow)
Looks promising, fast out of the box with some interesting features. However still buggy (torch not working on lock screen, chrome/ radio crashes phone and so on).
So far as I understand best ROM's are based on Kitkat - Lollipop and Marshmallow needs more ram to run effectively then s3 has. So even some developers suggest sticking to older Android versions. I also heard Boeffla kernel is the best one though I didn't try it personally. What makes it so special ?
Try Liquid Smooth KK rom with boeffla kernel
CyanogenMod 11
Hello,
if you want a stable and battery save ROM, I would prefer CyanogenMod 11 Nightly!
Download:
cm-11-20151213-NIGHTLY-i9300.zip
boeffla-kernel-2.13-CM11.0-i9300.recovery.zip
2.2.19-boeffla-config-v2.apk
Any suggestions for Touchwiz ROMs?
best rom i9300
[ROM][31.12.15][4.4.4][STOCK][STABLE][TW][AROMA] Blekota Note 4 Lite v5.2.1 Final
http://forum.xda-developers.com/galaxy-s3/development/rom-blekota-note-4-lite-v1-t2949680
the best and stable rom with very good camera
msat59 said:
Any suggestions for Touchwiz ROMs?
Click to expand...
Click to collapse
Heh, thanks. I actually flashed cyanogenmod 11 stable and indeed,its stable as it should. Was some problems flashing OpenGAPS but managed to fix flashing version without Aroma installer.
Could anyone tell more about boeffla kernel? What is so special about it ? I know that I can tweek some settings, but I am not going to trade stability for +100 benchmark points.
Zyrus123 said:
Heh, thanks. I actually flashed cyanogenmod 11 stable and indeed,its stable as it should. Was some problems flashing OpenGAPS but managed to fix flashing version without Aroma installer.
Could anyone tell more about boeffla kernel? What is so special about it ? I know that I can tweek some settings, but I am not going to trade stability for +100 benchmark points.
Click to expand...
Click to collapse
I use boeffla on all roms because of boeffla sound tweaks and easy zram setup.
Best rom is pacman kk rom, all features in one, bugless...
If u need i will send u gapps that i used before on that rom and worked great.
Only thing it doesnt work, like on all kk, lp and probably mm is noise supression for viber/whatsapp calls. I tried all kk, most lp roms, tried everything to enable ns for voip but it could not be enabled.
Touch wiz rom i recommend is ncsrom, most lightweight rom, fast and stable, made with boeffla kernel...
vuckovic_stefan said:
Best rom is pacman kk rom, all features in one, bugless...
If u need i will send u gapps that i used before on that rom and worked great.
Only thing it doesnt work, like on all kk, lp and probably mm is noise supression for viber/whatsapp calls. I tried all kk, most lp roms, tried everything to enable ns for voip but it could not be enabled.
Touch wiz rom i recommend is ncsrom, most lightweight rom, fast and stable, made with boeffla kernel...
Click to expand...
Click to collapse
please give me a link to the last release of pacman rom kk
Here ya go, latest Pac-Rom KK build:
https://basketbuild.com/devs/pacman/i9300/KK/RC-3
which ROM for best battery life and best standby time?
Trafalgar Square said:
Hello,
if you want a stable and battery save ROM, I would prefer CyanogenMod 11 Nightly!
Download:
cm-11-20151213-NIGHTLY-i9300.zip
boeffla-kernel-2.13-CM11.0-i9300.recovery.zip
2.2.19-boeffla-config-v2.apk
Click to expand...
Click to collapse
-Hey Please if you downloaded this cm11 nightly build before can you upload it to me because cyanogen is down right now and I've searched ALOT for cyanogen roms for my I9300 and I found some but not that stable for my device I've switched about 3 times now for deffirent roms PLEASE IF YOU HAVE THIS NIGHTLY BUILD UPLOAD IT FOR ME
Currently I am on Hyper v10 NougatUX 4.4.4 its a great Rom with many features .
You have also Atila Rom v7 it is very lite T.W 4.4.4

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