Must flash with ODIN first? GB to ICS - Galaxy S II Q&A, Help & Troubleshooting

Hey everyone
A little while ago I jumped on the ICS bandwagon and flashed my villainrom 2.5-toting Optus i9100 to WanamLite 8.9, via CWM Recovery.
its been buggy as hell and the phone has turned to garbage ever since, with random freezing, touch input not responding, et cetera.
my question is - should i have flashed to one of the leaked samsung ICS ROMs via ODIN before updating to wanamlite via CWM Recovery?
i remember back in the SGS days, when moving from 2.1/2.2 to 2.3, you had to flash a generic 2.3 ROM via ODIN before you could flash a custom one. flashing a gingerbread darky's ROM over a froyo custom ROM directly using CWM caused all kinds of problems.
now that the official Samsung XXLPQ ICS is out, i want to flash to a pre-rooted version of it with CF-Root kernel (the ones that wanam himself has uploaded). but should i flash via ODIN to an official ICS first, and then root + flash the wanam custom version, just like i had to do when going from 2.2 to 2.3 on my original SGS?

sschrapel said:
Hey everyone
A little while ago I jumped on the ICS bandwagon and flashed my villainrom 2.5-toting Optus i9100 to WanamLite 8.9, via CWM Recovery.
its been buggy as hell and the phone has turned to garbage ever since, with random freezing, touch input not responding, et cetera.
my question is - should i have flashed to one of the leaked samsung ICS ROMs via ODIN before updating to wanamlite via CWM Recovery?
i remember back in the SGS days, when moving from 2.1/2.2 to 2.3, you had to flash a generic 2.3 ROM via ODIN before you could flash a custom one. flashing a gingerbread darky's ROM over a froyo custom ROM directly using CWM caused all kinds of problems.
now that the official Samsung XXLPQ ICS is out, i want to flash to a pre-rooted version of it with CF-Root kernel (the ones that wanam himself has uploaded). but should i flash via ODIN to an official ICS first, and then root + flash the wanam custom version, just like i had to do when going from 2.2 to 2.3 on my original SGS?
Click to expand...
Click to collapse
I flashed stock jpq then moved on. My phone is fine
Sent from my GT-I9100 using Tapatalk

If i helped please consider clicking yes,thats what my dog always wanted ! Sent from under my bed

Sorry for the previous post i clicked it while it ways empty by wrong
Just get ur phone into download mode and flash the stock jpq
After that do wipe cache and factory and ull be good to go

isn't the problem with doing that the fact that the bootloader will be upgraded as well, meaning i can't reset the flash counter with my USB jig anymore?

my question is - should i have flashed to one of the leaked samsung ICS ROMs via ODIN before updating to wanamlite via CWM Recovery?
Not really needed .
But this is what i always do with any major upgrade or new custom rom .
titanium backup and nandroid backup
Wipe.format system data cache .
Install stock rom of same version
Root with CWM and Root kernel.
Flash new rom .
result no problems .
jje
Restore backed up apps .

Related

[Q] XXKH3 ICS Update?

I have the following Galaxy s2:
PDA: XXKH3| Modem/phone: XXKH3| CSC: OXAKH3
Rooted and Siyah Kernel.
I was wondering if there is a way to get ICS update through Samsung Kies (when I plug the phone in it keeps telling me it's up to date)?
I want to keep all my setting and data.
I know it's possible to do it through Odin but all my apps and data will be erased
If there is no way to update using Kies what is the best/latest stock ICS firmware available now? Which one will get the latest updates first?
you can backup your apps and data using Titanium backup and flash a Custom ICS rom from CWM
latest stock is XWLP9 and reported very stable...you can get it from here Rooted and CWM flashable : http://forum.xda-developers.com/showthread.php?t=1292825
don't really want to keep backing up the app every time there is an update. I just want to go back to stock...
ZACQ8 said:
you can backup your apps and data using Titanium backup and flash a Custom ICS rom from CWM
latest stock is XWLP9 and reported very stable...you can get it from here Rooted and CWM flashable : http://forum.xda-developers.com/showthread.php?t=1292825
Click to expand...
Click to collapse
Make it dxlp9
Xwlp9 (xen) is buggy, sleep of death and other issues...
atifsh said:
Make it dxlp9
Xwlp9 (xen) is buggy, sleep of death and other issues...
Click to expand...
Click to collapse
I have been using XWLP9 (problem might be fixed by dev of my cureent Custom ROM) for one week without a single issue of ROM except some signal issues with the Modem lp6, i changed my old modem KE7 and problem fixed...
only language pack change in XWLP9 and DXLP9...
http://forum.xda-developers.com/showpost.php?p=26016162&postcount=2010
ZACQ8 said:
I have been using XWLP9 (problem might be fixed by dev of my cureent Custom ROM) for one week without a single issue of ROM except some signal issues with the Modem lp6, i changed my old modem KE7 and problem fixed...
http://forum.xda-developers.com/showpost.php?p=26016162&postcount=2010
Click to expand...
Click to collapse
You answered it your self, custom ROM......
Stock is buggy. Dxlp9 is good
I kind of want to go completely stock as I mentioned so when new version of Android comes out I can just update using Kies. Don't really want to deal with all backup and restores.
FYI, there is no guarantee a Kies update won't screw up either though. Always a good idea to back up before an upgrade, be it a Kies update, or an Odin flash. And if you're going from stock to stock with an Odin flash, that won't wipe your phone anyways. (still a good idea to wipe anyways, though...)

Going from Custom ROM back to Stock ROM SGP 5.0 INTL.

So there has been a lack of relevant threads that explain my topic issue for me so I have decided to make one for myself and for others in the event that this happens. So right now I am using RemICS-UX 4.0.4 but I wanted to use Eng-matts ergybit 2.3 rom, because I am traveling and I need video calling from skype, but when I tried to flash this rom with odin, instal via cwm it goes into a bootloop. I also tried to flash Ruebens Lewa os since it uses gingerbread as a base, then I tried to acquire the ROM again but I git a bootloop. Sadly I didnt back up my stock rom, so I'm trying to find away to get back to the stock rom so I can fladh eng matts rom again.
So if anyone has anyway for me to get to my stock rom please help
My device is the sgp 5.0 international
ypg70-cw/ttt
thanks
wtfsaywat said:
So there has been a lack of relevant threads that explain my topic issue for me so I have decided to make one for myself and for others in the event that this happens. So right now I am using RemICS-UX 4.0.4 but I wanted to use Eng-matts ergybit 2.3 rom, because I am traveling and I need video calling from skype, but when I tried to flash this rom with odin, instal via cwm it goes into a bootloop. I also tried to flash Ruebens Lewa os since it uses gingerbread as a base, then I tried to acquire the ROM again but I git a bootloop. Sadly I didnt back up my stock rom, so I'm trying to find away to get back to the stock rom so I can fladh eng matts rom again.
So if anyone has anyway for me to get to my stock rom please help
My device is the sgp 5.0 international
ypg70-cw/ttt
thanks
Click to expand...
Click to collapse
You need to install rj kernel if you have an intl device and entropy kernel for usa device . After you install the kernel you can flash erygit rom. Just replace the kernel
Sent from my GT-I9000 using xda premium
maybe you should flash the rom again with cwm and if you get a bootloop just reset factory/cache works for me : )
Go into CWM Recovery (if possible) and flash rumirand r14 kernel and flash a new ROM.
Suggestion: Next time flash a ROM via CWM Recovery, ODIN flashing is easier to brick than CWM, CWM is very safe and you can always reset the bootmode if you're stuck somewhere!
Thanks guys
Sent from my YP-G70 using XDA

[Q] Brick/ Boot Loop

I've always used custom roms on my galaxy. I was even using in dual-boot, a Jelly Bean Revolt and other stock. I was testing a new stock, and flashed it with Odin Mobile. I ended up losing custom. Since then, I can no longer flashing custom roms, even having problems flashing a new kernel. I use the CWM, do the wipes and flash the* rom, but after the reboot, it starts a boot loop with the galaxy s2 logo. The phone is inoperable. At least the download mode works, and I ended up going back to stock a few times. I even tried and flash another custom roms, but the same problem happens.
Anyone know how to help??
gu_cad said:
I've always used custom roms on my galaxy. I was even using in dual-boot, a Jelly Bean Revolt and other stock. I was testing a new stock, and flashed it with Odin Mobile. I ended up losing custom. Since then, I can no longer flashing custom roms, even having problems flashing a new kernel. I use the CWM, do the wipes and flash the* rom, but after the reboot, it starts a boot loop with the galaxy s2 logo. The phone is inoperable. At least the download mode works, and I ended up going back to stock a few times. I even tried and flash another custom roms, but the same problem happens.
Anyone know how to help??
Click to expand...
Click to collapse
Flash a 3-parted stock firmware and activae "re-partition" in Odin.
After this flash a rooted kernel .tar (cf-root, speedmod, etc.) via Odin.
Now start flashing again.
Hope this works.
CHEERS
Hannibal226 said:
Flash a 3-parted stock firmware and activae "re-partition" in Odin.
After this flash a rooted kernel .tar (cf-root, speedmod, etc.) via Odin.
Now start flashing again.
Hope this works.
CHEERS
Click to expand...
Click to collapse
I've read about emmc brick. And this problem started after using a LQ6 4.0.4 stock rom.
I even used the "emmc brick check", and it shows "YES. Insane chip".
I flashed now a 2.3.6 stock rom. But i haven't tried to flash another custom rom yet.
Should i proceed as you say???
And sorry for my noobness, but what is a 3 parted stock rom?
gu_cad said:
I've read about emmc brick. And this problem started after using a LQ6 4.0.4 stock rom.
I even used the "emmc brick check", and it shows "YES. Insane chip".
I flashed now a 2.3.6 stock rom. But i haven't tried to flash another custom rom yet.
Should i proceed as you say???
And sorry for my noobness, but what is a 3 parted stock rom?
Click to expand...
Click to collapse
it contains a .pit file for re-partition and 2 other files,but u should be carefull in using the .pit file though, since it could potentially hardbrick ur device ma8
instead try updating ur device from GB 2.3.6 to a stock v4.0.3(do not flash any 4.0.4 ICS firmware) ICS firmware either thro 'KIES' or 'ODIN', then root ur phone and try installing a custom ICS rom of ur choice and see
Sun90 said:
it contains a .pit file for re-partition and 2 other files,but u should be carefull in using the .pit file though, since it could potentially hardbrick ur device ma8
instead try updating ur device from GB 2.3.6 to a stock v4.0.3(do not flash any 4.0.4 ICS firmware) ICS firmware either thro 'KIES' or 'ODIN', then root ur phone and try installing a custom ICS rom of ur choice and see
Click to expand...
Click to collapse
I'll try what you're saying.
I'm updating to a 4.0.3 through odin. After root, can i install directly a Jelly bean rom?
gu_cad said:
I'll try what you're saying.
I'm updating to a 4.0.3 through odin. After root, can i install directly a Jelly bean rom?
Click to expand...
Click to collapse
after root first install a custom kernel either siyah or dorimanx latest and then try installing a JB rom compatible with them and see
Sun90 said:
after root first install a custom kernel either siyah or dorimanx latest and then try installing a JB rom compatible with them and see
Click to expand...
Click to collapse
I've already updated to 4.0.3
If i'm flashing Jelly Bam Rom for an example, do i need to install these kernel before, since the rom already has it in the AROMA installer???
And should do the wipes before it/??
Thanks!
gu_cad said:
I've already updated to 4.0.3
If i'm flashing Jelly Bam Rom for an example, do i need to install these kernel before, since the rom already has it in the AROMA installer???
Thanks!
Click to expand...
Click to collapse
yes it will be there in Aroma but for a perfect trouble free install i suggested the same, rest is ur call ma8, fell free todo so the way it looks good for u
Sun90 said:
yes it will be there in Aroma but for a perfect trouble free install i suggested the same, rest is ur call ma8, fell free todo so the way it looks good for u
Click to expand...
Click to collapse
Thanks.
It only worked with with previous instalation of dorinmax kernel. So i had to use Revolt Jelly Bean Rom.
When i tried to flash Jelly Bam Rom, got into galaxy s2 loop, after reboot.
At least, i've got one custom rom.
Now it's so much more difficult to install a rom on my phone. Only because i used that 4.0.4.
There's no way back, right?
My warranty ends in November 30th.
:/
gu_cad said:
Thanks.
It only worked with with previous instalation of dorinmax kernel. So i had to use Revolt Jelly Bean Rom.
When i tried to flash Jelly Bam Rom, got into galaxy s2 loop, after reboot.
At least, i've got one custom rom.
Now it's so much more difficult to install a rom on my phone. Only because i used that 4.0.4.
There's no way back, right?
My warranty ends in November 30th.
:/
Click to expand...
Click to collapse
That's why I said to completely go back on a stock firmware with Odin.
But 3 parted (and for sure with .pit-file then, forgot to say this) and check repartition.
But u have to choose... A phone which turns screen on an just looping or a chance from 80% to 20% for getting phone working again or bricking it.
I personally hadn't any prob til now, but only went back 4-5 times ins 2-3 years (also did the same with SGS before SGSII)
So u got my answer u have to choose.
Anyway u can send it back because warranty and if they fix it, it's fine... If not u can try it by urself anyway
CHEERS
Send from my SGSII-i9100, running RootBox nightly with Dorimanx Kernel.

cant flash files on CWM

guys im new here on galaxy s2 thread so kindly do not judge me if i ask noob things
i want to flash AOKP for galaxy s2 and i found 2 of them Revolt and thunder roms
download both + dorimanx kernel placed on SD going into CWM trying to flash kernel and rom but im getting this message :
E:signature verification failed !!
Like just about everything else on here, 'E:signature verification failed !!' has been covered many many times on here (Including a couple of times over the past few weeks). Search for those threads, your answer will be in one of them.
i think i have the stock recovery !!
flashing this Cf-root throw odin will give me the CWM ??
Having stock recovery would explain your problem. If you flash the correct CFRoot kernel via Odin, yes, you will have a rooted phone + CWM. However, many people prefer to simply flash the Odin version of a custom kernel (like Siyah) to achieve this aim these days (Given the issues with 4.0.4 stock kernels, which CFRoot is, and the brickbug). Find the relevant Odin flashable version of Siyah for the Android version you're running; check the Siyah threads for which build is compatible with which version of Android (should be on the first page).
all the Cf-root is ICS and im running JB what i can do in that case ??
all i want to access cwm to flash rom and kernel
This recovery I have
Sent from my LT26i using Tapatalk 2
Which as you said is stock recovery. You can flash temporary versions of CWM from stock recovery, but these only persists until the next reboot/aren't permanent. Make life easy for yourself & flash the Odin version of a rooted kernel as advised in my PP (Use CFRoot if you really want to, just don't do a wipe from CWM while you're running it, wait till you're running a custom kernel before doing any wipes).
Edit - You're welcome, BTW.
MistahBungle said:
Which as you said is stock recovery. You can flash temporary versions of CWM from stock recovery, but these only persists until the next reboot/aren't permanent. Make life easy for yourself & flash the Odin version of a rooted kernel as advised in my PP (Use CFRoot if you really want to, just don't do a wipe from CWM while you're running it, wait till you're running a custom kernel before doing any wipes).
Edit - You're welcome, BTW.
Click to expand...
Click to collapse
ye but the problem cf-root only for ICS and im on JB so if i flash it and then flash JB kernel will do the job or i will stuck !?
sorry if i sound noob but frist time im dealing with Samsung its completly diffrent from Sony
thanks for your help
OK. This is my final post to this thread. I tire very quickly of having to repeat myself.
For the last time...Go to the Siyah threads. Work out which Siyah build you need for the Android version you're running. Get the Odin flashable version of that kernel. Reboot into download mode & flash it with Odin.
Done.
Rooted phone + CWM.
dude sorry but i'v found this
flashing this Siyah-s2-v6.0b4
and now i have cwm and flashed thunder rom
thanks for help and sorry for beeing noob here
Make a nand and efs backup now for future reference.
theunderling said:
Make a nand and efs backup now for future reference.
Click to expand...
Click to collapse
yep this part i know from my Xperia S

[Q] Unsure about flashing new rom

Hey.
I'm looking to flash my pretty old Galaxy S2 from a custom GB rom to one of the spaking new JB roms.. the only thing is I'm not sure if my phone is updated enough to support flashing the new roms?
The particular rom I am looking at installing is SentinelROM v4.75
http://forum.xda-developers.com/showthread.php?t=2268064
The instructions say:
If installing for the first time:
To install this ROM you will need to have an unlocked bootloader and a custom Recovery such as TWRP or ClockWorkMod installed (personally I recommend TWRP, I have had issues with restoring backups using CWM).
Click to expand...
Click to collapse
What I currently have on my phone is:
CheckROM RevoHD V6
Baseband XXKI4
Android 2.3.6
N.E.A.K Kernel 1.4.2x with CWM v5.0.2.8
Am I good to just load the ROM onto my sdcard and just flash away or do I need to update my phone to a JB stock rom first? I'd ask this question in his thread but I don't have enough posts apparently..
melonfresh said:
Hey.
I'm looking to flash my pretty old Galaxy S2 from a custom GB rom to one of the spaking new JB roms.. the only thing is I'm not sure if my phone is updated enough to support flashing the new roms?
The particular rom I am looking at installing is SentinelROM v4.75
http://forum.xda-developers.com/showthread.php?t=2268064
The instructions say:
What I currently have on my phone is:
CheckROM RevoHD V6
Baseband XXKI4
Android 2.3.6
N.E.A.K Kernel 1.4.2x with CWM v5.0.2.8
Am I good to just load the ROM onto my sdcard and just flash away or do I need to update my phone to a JB stock rom first? I'd ask this question in his thread but I don't have enough posts apparently..
Click to expand...
Click to collapse
Install directly 4.2.2 ROM,then do a factory reset

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