upgrade from GB 2.3.5 to 4.0.3 - Galaxy S II Q&A, Help & Troubleshooting

Hi Guys could anyone give me a hand. early today I soft bricked my SGS2 trying to remove yellow triangle. Before that I was on SensatioN ROM 3.5 ICS by Crysis21 and Kernel Syiah 3.3.2 .
I was able to bring it back to life with help of the thread Fix an unflashable or soft bricked GSII
Now I am on GB 2.3.5 kernel I9100XXKI3 I have rooted it with CF-Root-SGS2_XX_OXA_KI3-42-v4.2-CWM4
My problem is I would like to go back to my 4.0.3 Sensation ROM. I cannot flash Syiah kernel and restore my backup with CWM. What can I do to achieve this.
I am hoping for your help

You have to restore your backup via cwm5, not cwm4
Do these with Odin!!!
1. Flash a stock official samsung ICS firmware (let's say XWLPG)
2. Flash latest siyah kernel (the one for odin, not cwm!!!)
then restore your backup.

thanks
sinancetinkaya said:
You have to restore your backup via cwm5, not cwm4
Do these with Odin!!!
1. Flash a stock official samsung ICS firmware (let's say XWLPG)
2. Flash latest siyah kernel (the one for odin, not cwm!!!)
then restore your backup.
Click to expand...
Click to collapse
I remember my stock samsung ICS was an LP7. I have downloaded it and flashed it using odin but Odin stops "not responding" do you think I have a bad copy of the firmware?

racoony said:
I remember my stock samsung ICS was an LP7. I have downloaded it and flashed it using odin but Odin stops "not responding" do you think I have a bad copy of the firmware?
Click to expand...
Click to collapse
redownload it
and try changin the usb port and then flash

flashed it with Odin
racoony said:
I remember my stock samsung ICS was an LP7. I have downloaded it and flashed it using odin but Odin stops "not responding" do you think I have a bad copy of the firmware?
Click to expand...
Click to collapse
just an update: I re downloaded the kernel I9100DXLP7 and successfully flashed it with Odin. it passed and started to reboot but did not fully reboot. Only start screen SGS2 and goes black. No animation.
Can anyone let me know what happened? I hope I am on the right track to be back to ICS 4.0.3

racoony said:
just an update: I re downloaded the kernel I9100DXLP7 and successfully flashed it with Odin. it passed and started to reboot but did not fully reboot. Only start screen SGS2 and goes black. No animation.
Can anyone let me know what happened? I hope I am on the right track to be back to ICS 4.0.3
Click to expand...
Click to collapse
Somehow you've messed up with your operating system and it needs a clean start.
Enter Recovery mode and do a Wipe / factory reset
Restart again

solved
sinancetinkaya said:
Somehow you've messed up with your operating system and it needs a clean start.
Enter Recovery mode and do a Wipe / factory reset
Restart again
Click to expand...
Click to collapse
Thanks to everyone for keeping my SGS2 alive.
I did the ICS version of neerajganga from thread Fix an unflashable or soft bricked GSII and it was successful. I tried this to bring me closer to my goal... ICS 4.0.3 next I rooted it with CF-Root-SGS2_XX_OXA_LPH-v5.2-CWM5 to get CWM5 and finally restored my siyah kernel with sensation rom. Its back and running.
Again Thank you to all!

racoony said:
Thanks to everyone for keeping my SGS2 alive.
I did the ICS version of neerajganga from thread Fix an unflashable or soft bricked GSII and it was successful. I tried this to bring me closer to my goal... ICS 4.0.3 next I rooted it with CF-Root-SGS2_XX_OXA_LPH-v5.2-CWM5 to get CWM5 and finally restored my siyah kernel with sensation rom. Its back and running.
Again Thank you to all!
Click to expand...
Click to collapse
Glad it worked

Related

[Q] i think bricked my i9100.

hey guys please help.
i think i bricked my phone galaxy s2 i9100.
odin is working ,cwm mode is working and even downloading mode is working.
this problem happened after i flashed slim ics rom yesterday 29-4-2012 on my i9100. the main problem behind it is that i'm not able to factory reset the phone.
whenever i try to factory reset my phone in cwm mode or recovery mode,my phone hangs.
i can format my phone through system /format.
i can wipe cache ,dalvik cache and battery stats.
i flashed many roms and kernels but even after flashing any rom or any kernel in my phone ,it doesnt work.
i installed these firmware and tried so that my phone starts working -
with odin
cm9
stock ics
stock gingerbread
lightening rom
through cwm recovery mode
slim ics
thebyani
resurrection roms
dynamic rom
hydrogen rom
kernels -:
siyah 3.1rc4 ,rc6, 3.1.2
cm9 remix
cf
speedmod
phenominal extreme
but nothing is working..
after any thin i flash only see is the GALAXY S2 GT-I9100 logo on my screen.
please guys tell me a way out..
if i flash a rom on my phone then binary count is not increasing but when i install a kernel then it increases. why so?
i can format ,mount ,unmount anything on phone but i cant format the user data or do a factory reset while doing that my phone hangs.
i even tried .PIT file with repartition ticked in the odin.
please tell me as if there is any hardware problem or just a normal problem?
now,
my phone says
cant access to /system/csc/SEK/system/'. in recovery
WHAT DOES IT MEAN ???
can any 1 help me?
Hey guys i got my phone working..
The problem was with siyah 3.1rc6.
It was emmc bug..
Motherboard has been replaced under warranty..
I flashed the official gb firmware and older bootloader ,then reseted my binary counts with usb jig...
shubham.dhand said:
hey guys please help.
i think i bricked my phone galaxy s2 i9100.
odin is working ,cwm mode is working and even downloading mode is working.
this problem happened after i flashed slim ics rom yesterday 29-4-2012 on my i9100. the main problem behind it is that i'm not able to factory reset the phone.
whenever i try to factory reset my phone in cwm mode or recovery mode,my phone hangs.
i can format my phone through system /format.
i can wipe cache ,dalvik cache and battery stats.
i flashed many roms and kernels but even after flashing any rom or any kernel in my phone ,it doesnt work.
i installed these firmware and tried so that my phone starts working -
cm9 ,stock ics ,lightening rom through odin
slim ics , thebyani , resurrection roms through cwm mode
kernels -:
siyah 3.1rc4 ,rc6, 3.1.2
cm9 remix
cf
but nothing is working..
after any thin i flash only see is the GALAXY S2 GT-I9100 logo on my screen.
please guys tell me a way out..
Click to expand...
Click to collapse
wel u have a soft brick ma8 dont panic just dwnl a odin flashable stock GB rom and install the same
after that search the forum under samsung gs2 how 2 root ur phone with stock gb fallow the instructions and root ur phone
then select the ics rom like lightening rom and flash thru odin
every thing will be fine
Reading the post, seems like OP did flash a stock file (although ICS, not GB).
2 dumb questions just to confirm. You have the i9100? not the i9100G? Also have you waited a certain amount of time after you flashed those roms? It can take up to a couple minutes for it to first boot.
If above are fine, (you have i9100, and you waited a long time and it was still stuck on i9100 screen)
Try the link below.
http://forum.xda-developers.com/showthread.php?t=1457458
thanks buddy now i'm trying your advice.
Sun90 said:
wel u have a soft brick ma8 dont panic just dwnl a odin flashable stock GB rom and install the same
after that search the forum under samsung gs2 how 2 root ur phone with stock gb fallow the instructions and root ur phone
then select the ics rom like lightening rom and flash thru odin
every thing will be fine
Click to expand...
Click to collapse
now i'm doing as you said ,will tell you later that it worked or not..
thanks for your time and your valueable advice
yes my phome is i9100 and i waited for a long time.
Kaze105 said:
Reading the post, seems like OP did flash a stock file (although ICS, not GB).
2 dumb questions just to confirm. You have the i9100? not the i9100G? Also have you waited a certain amount of time after you flashed those roms? It can take up to a couple minutes for it to first boot.
If above are fine, (you have i9100, and you waited a long time and it was still stuck on i9100 screen)
Try the link below.
http://forum.xda-developers.com/showthread.php?t=1457458
Click to expand...
Click to collapse
i read this thread before writing this post but it didnt help.
the problem is that i can flash any thing on my phone but i cant factory reset my phone because of which my phone is not starting after flashing any rom or kernel.it just show the logo galaxy s2 gt-i9100.
shubham.dhand said:
i read this thread before writing this post but it didnt help.
the problem is that i can flash any thing on my phone but i cant factory reset my phone because of which my phone is not starting after flashing any rom or kernel.it just show the logo galaxy s2 gt-i9100.
Click to expand...
Click to collapse
Factory reset is not required after flashing a rom .
You load rom via Odin it finishes install and then reboots itself .
You load rom via CWM and it goes to reboot screen yes and phone reboots .
As said a stock gb rom flashed via Odin preferably after a format of system data and cache should be your first step .
jje
i did that.
JJEgan said:
Factory reset is not required after flashing a rom .
You load rom via Odin it finishes install and then reboots itself .
You load rom via CWM and it goes to reboot screen yes and phone reboots .
As said a stock gb rom flashed via Odin preferably after a format of system data and cache should be your first step .
jje
Click to expand...
Click to collapse
i did as you said but it is not working.
i still cant format/data or factory reset before or after flashing/installing rom via cwm recovery or odin.
still the problem remains the same.i cant delete the user data or cant do factory reset
did you read this thread?
http://forum.xda-developers.com/showthread.php?t=1615058
maybe this will help you?
http://forum.xda-developers.com/showpost.php?p=25216762&postcount=22
Sun90 said:
wel u have a soft brick ma8 dont panic just dwnl a odin flashable stock GB rom and install the same
after that search the forum under samsung gs2 how 2 root ur phone with stock gb fallow the instructions and root ur phone
then select the ics rom like lightening rom and flash thru odin
every thing will be fine
Click to expand...
Click to collapse
when i flash gb rom then after flashin there is a installation process in the phone in which it says that cant open data/recovery_log. something like this.
it happens so fast that i couldn't read that.
yeah i gone through these threads.
aHcVolle said:
did you read this thread?
http://forum.xda-developers.com/showthread.php?t=1615058
maybe this will help you?
http://forum.xda-developers.com/showpost.php?p=25216762&postcount=22
Click to expand...
Click to collapse
but should i go for flashing my phone with the .pit file?
Nooooooooooooo wait wait wait,don't ever touch pit files and repatition
i would try it but i hope it won't make your problems worse ...
[edit]
ok then not ...
Looks like you have siyah rc6. Make sure it's not from the 21st, iirc.
Don't factory reset just to be safe.. Restore your nandroid if possible and change to a later version.
Hope all goes well
Sent from my GT-I9100 using XDA
flash with odin a firmware with 3 file.
Inviato dal mio Transformer Prime TF201 con Tapatalk 2
kedai said:
Looks like you have siyah rc6. Make sure it's not from the 21st, iirc.
Don't factory reset just to be safe.. Restore your nandroid if possible and change to a later version.
Hope all goes well
Sent from my GT-I9100 using XDA
Click to expand...
Click to collapse
yup i had siyah 3.1rc6 on my phone.
i tried to restore my nandroid backup but there is no effect on my problem.
how to know weather emmc is fine or currupted?
Try to mount it in CWM and connect it in linux computer and run fsck to check the eMMC. Windows chkdsk is no good.
And please try to remember, did you do this step: flash bad siyah rc6 then wipe/factory reset and get stuck?
if not, then the problem is different from those who flash bad rc6 (which is removed now and siyah is safe)
any thing is not working.
in every thread its written that if my phone goes in download mode and recovery mode then its soft bricked but then how can i unbrick my phone?
or is there any hardware problem?
i can mount and unmount every thing in recovery mode
i can format every thing but only user data cannot be formated,when ever i format/data or factory reset the phone hangs.
is there any other way of hard resetting i9100.?other than cwm recovery?
Have you tried flashing with the .PIT? I doubt it'll work, since other people also tried it, but it's worth a shot.
Phistachio said:
Have you tried flashing with the .PIT? I doubt it'll work, since other people also tried it, but it's worth a shot.
Click to expand...
Click to collapse
yup i tried .PIT file too.
tried older bootloader also.but there is no effect on my phone

GS2 stuck at yellow triangle, cannot find appropriate CF-root kernel

Hi everyone,
First off I apologize if this is too stupid, but I am a complete newbie at this (yes, I watched the noob video before registering).
I rooted my galaxy s2 GT-I9100 using the Odin insecure kernel --> S2 root --> Odin secure kernel method. Then i installed CWM Rom manager. However it says that I do not have CWM Recovery on the phone, I cannot flash the ROM. So I downloaded recovery-clockwork-4.0.1.5-galaxys2.zip and flashed it to the phone using Odin. It shows PASSED but the phone was stuck at the boot-up screen with the yellow triangle.
I tried to flash the CF-root kernel onto the phone, which many said will solve the problem, however it seems the kernel for this phone "ZSLPE" is very rare (phone purchased in Hong Kong) and I cannot find anything with this particular kernel. Also, when I connect the phone via Odin and try to flash anything, it now gets stuck at "setting up connection", so i suppose even if i find the right kernel, it cannot be loaded onto the phone. Please help! I will be eternally grateful.
yellowtriangle said:
Hi everyone,
First off I apologize if this is too stupid, but I am a complete newbie at this (yes, I watched the noob video before registering).
I rooted my galaxy s2 GT-I9100 using the Odin insecure kernel --> S2 root --> Odin secure kernel method. Then i installed CWM Rom manager. However it says that I do not have CWM Recovery on the phone, I cannot flash the ROM. So I downloaded recovery-clockwork-4.0.1.5-galaxys2.zip and flashed it to the phone using Odin. It shows PASSED but the phone was stuck at the boot-up screen with the yellow triangle.
I tried to flash the CF-root kernel onto the phone, which many said will solve the problem, however it seems the kernel for this phone "ZSLPE" is very rare (phone purchased in Hong Kong) and I cannot find anything with this particular kernel. Also, when I connect the phone via Odin and try to flash anything, it now gets stuck at "setting up connection", so i suppose even if i find the right kernel, it cannot be loaded onto the phone. Please help! I will be eternally grateful.
Click to expand...
Click to collapse
Download .tar (Odin version) version of Siyah kernel here: www.gokhanmoral.com/gm/2012/07/29/siyahkernel-s2-v3-5/
Flash the kernel via Odin.
Ps: asking questions, or even searching could have saved you all these mess because, ROOTING ICS doesn't really require flashing any kernel unlike gingerbread.
Swyped from my Samsung Galaxy SII
yellowtriangle said:
Hi everyone,
First off I apologize if this is too stupid, but I am a complete newbie at this (yes, I watched the noob video before registering).
I rooted my galaxy s2 GT-I9100 using the Odin insecure kernel --> S2 root --> Odin secure kernel method. Then i installed CWM Rom manager. However it says that I do not have CWM Recovery on the phone, I cannot flash the ROM. So I downloaded recovery-clockwork-4.0.1.5-galaxys2.zip and flashed it to the phone using Odin. It shows PASSED but the phone was stuck at the boot-up screen with the yellow triangle.
I tried to flash the CF-root kernel onto the phone, which many said will solve the problem, however it seems the kernel for this phone "ZSLPE" is very rare (phone purchased in Hong Kong) and I cannot find anything with this particular kernel. Also, when I connect the phone via Odin and try to flash anything, it now gets stuck at "setting up connection", so i suppose even if i find the right kernel, it cannot be loaded onto the phone. Please help! I will be eternally grateful.
Click to expand...
Click to collapse
If you're on ICS you can flash siyah kernel for S2(the .tar file) and you'll get custom recovery and root at the same time. Kernel are usually universal you don't need to find the specific kernel for your rom. Only if you're using a 4.0.4 rom you have to use a 4.0.4 kernel same goes for the 4.0.3 because you're going to have bugs with the camera etc
duykhang524 said:
If you're on ICS you can flash siyah kernel for S2(the .tar file) and you'll get custom recovery and root at the same time. Kernel are usually universal you don't need to find the specific kernel for your rom. Only if you're using a 4.0.4 rom you have to use a 4.0.4 kernel same goes for the 4.0.3 because you're going to have bugs with the camera etc
Click to expand...
Click to collapse
Thanks a lot for the reply. I believe the phone was running on ICS 4.0.3. Can I still flash the Siyah kernel? Also it seems that when trying to flash anything with Odin, it gets stuck at "setting up connection" stage and does not proceed.
yellowtriangle said:
Thanks a lot for the reply. I believe the phone was running on ICS 4.0.3. Can I still flash the Siyah kernel? Also it seems that when trying to flash anything with Odin, it gets stuck at "setting up connection" stage and does not proceed.
Click to expand...
Click to collapse
Yeah. Flash the Siyah kernel.
Are you sure kies is not running?
Swyped from my Samsung Galaxy SII
Jokesy said:
Yeah. Flash the Siyah kernel.
Are you sure kies is not running?
Swyped from my Samsung Galaxy SII
Click to expand...
Click to collapse
I exited Kies, so yes I don't think it's running. Plus Odin was able to flash the CWM recovery onto the phone right before it got stuck at the yellow sign. After that it stopped working.
Should I flash the latest version of Siyah (v4.1.4) instead of the one you suggested?
Thanks again
yellowtriangle said:
I exited Kies, so yes I don't think it's running. Plus Odin was able to flash the CWM recovery onto the phone right before it got stuck at the yellow sign. After that it stopped working.
Should I flash the latest version of Siyah (v4.1.4) instead of the one you suggested?
Thanks again
Click to expand...
Click to collapse
Both should work, but i suggest you Flash mine.
Is Odin working now? If not reboot your Pc and try again
Swyped from my Samsung Galaxy SII
Jokesy said:
Both should work, but i suggest you Flash mine.
Is Odin working now? If not reboot your Pc and try again
Swyped from my Samsung Galaxy SII
Click to expand...
Click to collapse
Thanks for all the help. The phone is now back and running. However there is now another problem. After I flashed CM10 jelly bean 4.1.1, Google Play has gone missing. The little shopping bag icon is no longer there and I cannot find it in the app list either. Any help?
yellowtriangle said:
Thanks for all the help. The phone is now back and running. However there is now another problem. After I flashed CM10 jelly bean 4.1.1, Google Play has gone missing. The little shopping bag icon is no longer there and I cannot find it in the app list either. Any help?
Click to expand...
Click to collapse
After you flashed CM10, you were suppose to flash gapps. So flash Gapps now

[Q] Help me please.. Galaxy s2 stuck on boot logo...

I am a newbie from Nepal. I dont have much knowledge of flashing. A week ago i tried to flash CMW recover while i was in resurrection remix JB rom. Till then i am not able to start my phone because it freezes at "Samsung Galaxy S2" logo... Now i dont know the CSC, PDA and kernel version of my mobile. So please help me solve my problem, how can i make it work?
Boot into recovery (Turn phone off. Then hold home/power/volume up) & do a wipe/factory reset. Or if you have a recent backup (or any backup) restore that from recovery. I've done this a couple of times over the past few mths when my phone has spontaneously bootlooped.
didnt help
MistahBungle said:
Boot into recovery (Turn phone off. Then hold home/power/volume up) & do a wipe/factory reset. Or if you have a recent backup (or any backup) restore that from recovery. I've done this a couple of times over the past few mths when my phone has spontaneously bootlooped.
Click to expand...
Click to collapse
I can boot into CWM recovery but the wipe/factory reset and cache deletion too would not help.. I dont have any backup and i am not able to access my external sd card too... so please can you help me now...
Boot into download mode (Phone off. Home, power, volume down) & flash a stock rom in Odin; go to Samfirmware or AndroidFirmwares.net & get a stock rom (or get the PC version of Checkfus). Flashing instructions here
help me again
MistahBungle said:
Boot into download mode (Phone off. Home, power, volume down) & flash a stock rom in Odin; go to Samfirmware or AndroidFirmwares.net & get a stock rom (or get the PC version of Checkfus). Flashing instructions here
Click to expand...
Click to collapse
Now i dont know PDA, PHONE and CSC of my SGS2, So how can i select the particular rom for my SGS2.. Please let me know.....
Flash an old rom on your sd card maybe?
Sent From My Rooted Samsung Galaxy S2 JB 4.1.2 (GT-I9100)
Dannyvld said:
Flash an old rom on your sd card maybe?
Sent From My Rooted Samsung Galaxy S2 JB 4.1.2 (GT-I9100)
Click to expand...
Click to collapse
Sorry i cant access my external sd card in CWM recovery and i dont know how to access internal memory of my phone since it can only boot into recovery and download mode...
In that case flash any stock rom you like. I gather you'll be going back to a custom rom pretty quickly in any case (?) so it doesn't matter. Whatever you do tho, do not flash a PIT.
liveondead said:
Now i dont know PDA, PHONE and CSC of my SGS2, So how can i select the particular rom for my SGS2.. Please let me know.....
Click to expand...
Click to collapse
MistahBungle said:
In that case flash any stock rom you like. I gather you'll be going back to a custom rom pretty quickly in any case (?) so it doesn't matter. Whatever you do tho, do not flash a PIT.
Click to expand...
Click to collapse
All I can do is download a rom which is in zip format, but i know odin does not support .zip but it supports .tar, so how can i download rom in .tar, also does it matter if I flashed the rom which is not meant for my region?(I mean I dont know my phone's PDA and I am not able to decide which firmware to download since every firmware has its own specific PDA)... Yes, I'll be going back again to custom rom after I make it work...haha
AFAIK a rom for another country wont break your phone, but be careful with 4.0.4 roms because of the brickbug
liveondead said:
All I can do is download a rom which is in zip format, but i know odin does not support .zip but it supports .tar, so how can i download rom in .tar, also does it matter if I flashed the rom which is not meant for my region?(I mean I dont know my phone's PDA and I am not able to decide which firmware to download since every firmware has its own specific PDA)... Yes, I'll be going back again to custom rom after I make it work...haha
Click to expand...
Click to collapse
go to http://www.sammobile.com/firmware/?page=3 and choose the stock or even another stock rom you wish, download it.
Boot into download mode and flash the single .tar file through odin, flashing instructions can be found here: http://forum.xda-developers.com/showthread.php?t=1075278
PD: if the downloaded file is .zip and not .tar, just extract the zip and u'll get the .tar
Delta25 said:
AFAIK a rom for another country wont break your phone, but be careful with 4.0.4 roms because of the brickbug
Click to expand...
Click to collapse
Amm, now i have a android 4.0.4 firmware in odin supported format.. and i am about to flash using odin.. but i got confused what did you mean by "but be careful with 4.0.4 roms because of the brickbug".. Please explain me... And thankx in advance..
He means don't do a wipe/factory reset from recovery while you're running that kernel. Once you switch to a custom kernel you can relax tho.
MistahBungle said:
He means don't do a wipe/factory reset from recovery while you're running that kernel. Once you switch to a custom kernel you can relax tho.
Click to expand...
Click to collapse
Oh god, I am so confused. When I selected my PDA in the odin interface and I clicked start, it says "The Parameter is incorrect".. What can I do now???
MistahBungle said:
He means don't do a wipe/factory reset from recovery while you're running that kernel. Once you switch to a custom kernel you can relax tho.
Click to expand...
Click to collapse
Please help, when i tried to flash android 4.0.4, odin says "The Parameter is Incorrect"...
liveondead said:
Please help, when i tried to flash android 4.0.4, odin says "The Parameter is Incorrect"...
Click to expand...
Click to collapse
Parameter is incorrect error can be caused by either of two reasons
1 . something is wrong with the file you downloaded try re downloading
2.Kies is interfering with Odin, terminate Kies from the background by using the task manager.
Using GT - I9100
Just hit the damn help button if I helped you.
A lot of Thankx..
I wanna thank all of the members of the forum who have helped me in fixing my mobile. I finally fixed it by flashing the stock rom android 4.0.3, and it is doing perfect but laggs sometimes....:good:
Glad you got it sorted
liveondead said:
I wanna thank all of the members of the forum who have helped me in fixing my mobile. I finally fixed it by flashing the stock rom android 4.0.3, and it is doing perfect but laggs sometimes....:good:
Click to expand...
Click to collapse
When my phone bricked i went to the store, they set the official software over my rooted one, i had very much lag, just flash a good rom and its over.
Sent From My Rooted Samsung Galaxy S2 JB 4.1.2 (GT-I9100)

I9100 freezes at samsung logo screen

First, I want to say sorry because this question has been asked many times. Though I have done searches on the Internet and came across some solutions, I still don't understand how to solve it.
Anyway, here's the story: my brother just bought a galaxy S2 (I9100) and decided to root it via ODIN. However, he mistakenly flashed his phone with a firmware for I9100G. He then tried to flash again with a custom kernel for I9100, but the phone always freezes at the startup screen (with that yellow triangle). So that's 2 custom kernel at the same time.Then I tried to flash the phone with a stock kernel. This time, there is no yellow triangle at the startup screen, but the phone still freezes there. I can still access to the Recovery and Download mode, but have no idea what to do next. Please help me. Thank you
If you can access Recovery, try to wipe data/cache and Dalvik cache. And try flashing a custom kernel after that with the compatible zip file through recovery. I recommend Siyah.
But don't do this with 4.0.4 stock recovery, cause then you will be bricked.
Cheers.
WardenBerret said:
If you can access Recovery, try to wipe data/cache and Dalvik cache. And try flashing a custom kernel after that with the compatible zip file through recovery. I recommend Siyah.
But don't do this with 4.0.4 stock recovery, cause then you will be bricked.
Cheers.
Click to expand...
Click to collapse
Wait, if I recall correctly, then the phone's version is 4.0.4 before the rooting attempt. So what you mean is that I shouldn't wipe cache with the version 4.0.4 or I shouldn't flash kernel with that version ? Because if it is the latter problem, I can go around and flash through download mode. Anyway, thanks for the advice
boiboi12345 said:
Wait, if I recall correctly, then the phone's version is 4.0.4 before the rooting attempt. So what you mean is that I shouldn't wipe cache with the version 4.0.4 or I shouldn't flash kernel with that version ? Because if it is the latter problem, I can go around and flash through download mode. Anyway, thanks for the advice
Click to expand...
Click to collapse
You've managed to flash the right official firmware with Odin? Just make sure you don't perform any wipe with stock kernel (in stock recovery) from 4.0.4, all other kernels will be safe.
Sent from the Matrix
Donnie Sins said:
You've managed to flash the right official firmware with Odin? Just make sure you don't perform any wipe with stock kernel (in stock recovery) from 4.0.4, all other kernels will be safe.
Sent from the Matrix
Click to expand...
Click to collapse
Yes, I managed to flash the official kernel with ODIN after flashing the 2 custom kernels mentioned.
So, now if I want to wipe, I'll have to re-flash my S2 with a custom kernel right ? assume that works and everything is wiped, will the S2 be able to work again ? Or do I have to do something else ?
Did ur bro make a backup before flashing ?
I had a stuck on logo prob and the only way I could fix it was by loading my backup. wipes or flashing other kernels would not fix for me.
I have read others with similar or boot loop issues caused by kernel and fixed the same way.
if u don't have a backup I don't know, maybe research soft brick fixes. good luck.
peace
Just flash official firmware through Odin. No need to restore back ups or flashing other kernels.
Afterwards root it again and flash a custom rom.
Sent from the Matrix

My s2 won't boot any custom roms

Ok before we start, I have looked and tried everything I can find so I will post what I have done after I post my issue. (I know I'm new but I've been using this site a lot lately I just never signed up)
Alright.
My S2 gt-i9100 running ICS 4.0.3 XXLPB
I can root it with cf mod, no problem and confirmed that the root is working properly.
I use CWM recovery. Every single time I've tried to flashboot a custome rom, from Res Remix to straight up cm10 to other jelly bean mods, all the "top" mods suggested in articles, though it says successful, It always, always gets stuck on the Galaxy s2 screen with the yellow triangle. It does not go black, it just stays on that screen, I've left it for as long as 2 hours and it does not do anything and does not let me back into recovery mode. (download mode yes)
I have, multiple times, re-installed stock rom, re-rooted etc...
cleared cache and davik cache, factory reset and format system (prior to flashing the custome roms and sometimes right after as some suggest)
I even tried a complete wipe of the sd card, system, then reflashed stock rom. It always works to return to stock rom and to root it, but nothing else. It seems every solution I find on this site, and many others are point to the above things I have tried all with a slight variety. I have tried many different custom roms,
I'm lost what to do next? I can't find any other information, my binary count is up to 18 now and none of it has worked.
Which kernel are you using?
tejasrm said:
Which kernel are you using?
Click to expand...
Click to collapse
I'm sorry, I thought I mentioned all the info I had.
My current kernel version for ICS is 3.0.15-I9100XXLPB
The kernels I have tried when booting res remix are both Dormanx(sp?) and CM10.1, also tried cm10.1 with another rom.
Sorry I added info, not sure which one you wanted
bbnuck said:
I'm sorry, I thought I mentioned all the info I had.
My current kernel version for ICS is 3.0.15-I9100XXLPB
The kernels I have tried when booting res remix are both Dormanx(sp?) and CM10.1, also tried cm10.1 with another rom.
Sorry I added info, not sure which one you wanted
Click to expand...
Click to collapse
1) re- install stock ICS 4.0.3 rom vide ODIn.
2) use the tar file of siyah kernel v4.1.5 or 5.0.1 to root ur phone vide Odin.
3) now use the siyah kernel v4.1.5/5.0.1 recovery to flash any custom rom of ur choice by fallowing the install instruction of the same carefully
Sun90 said:
1) re- install stock ICS 4.0.3 rom vide ODIn.
2) use the tar file of siyah kernel v4.1.5 or 5.0.1 to root ur phone vide Odin.
3) now use the siyah kernel v4.1.5/5.0.1 recovery to flash any custom rom of ur choice by fallowing the install instruction of the same carefully
Click to expand...
Click to collapse
ohh, yes the Siyah kernel, I failed to mention that i tried rooting using the siyah kernel early on and it would get stuck on the boot screen and even ICS wouldn't work. now on the other hand, this was one of my early attempts and i've tried everything else twice so I will try this option again and get back thanks
I have now tried to boot kernel Siyah 5.0.1 twice and it gets stuck on the kernel boot screen after the samsung s2 screen (the one with the yellow triangle) The screen is a ying-yang symbol with pink/purple lighting. I have left it on for 10 minutes and it stays on that screen. I have removed the battery and put it back in and now it doesn't even get past the s2 bootup screen, I left it for a couple minutes, still nothing. Reboot the phone again and now it's in Kernel Panic Upload Mode... Going back to stock rom. I'll try to find a 4.1.5 siyah kernel and try that one and see if it does anything different.
Sun90 said:
1) re- install stock ICS 4.0.3 rom vide ODIn.
2) use the tar file of siyah kernel v4.1.5 or 5.0.1 to root ur phone vide Odin.
3) now use the siyah kernel v4.1.5/5.0.1 recovery to flash any custom rom of ur choice by fallowing the install instruction of the same carefully
Click to expand...
Click to collapse
Alright, after what happened in the previous message, I have download siyah kernel 4.1.5 and have attempted to flash via odin to root my phone. It did not work either, same issue as 5.0.1. back to stock rom/rooted with cf-root
Try dorimanx ver. 7+ tar or zip
Sent from my GT-I9100 using xda premium
stopro said:
Try dorimanx ver. 7+ tar or zip
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Just tried dorimanx version 7.50, gets stuck on the bootlogo screen, similar to what siyah was doing.
edit: Also tried dorimanx 8.1, same thing.
Edit: Tried dorimanx 8.3, flashed through cwm recovery this time, still does the same thing
Mate OK download gskernel viper script download syiah 4+ flash boot should work
Sent from my GT-I9100 using xda premium
stopro said:
Mate OK download gskernel viper script download syiah 4+ flash boot should work
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
hi, i have a problem close to the problem here. i recently soft bricked my phone ,sgs2 gti9100 with jellybean 4.1.2. so i tried installing a custom rom named neatrom. after installation the phone reboots and stays in the flashing android sign. it stays like that until the battery runs out. do you think i should change kernals or flash stock rom?
Najahmas said:
hi, i have a problem close to the problem here. i recently soft bricked my phone ,sgs2 gti9100 with jellybean 4.1.2. so i tried installing a custom rom named neatrom. after installation the phone reboots and stays in the flashing android sign. it stays like that until the battery runs out. do you think i should change kernals or flash stock rom?
Click to expand...
Click to collapse
hi mate sorry for late answer but first instal good stock rom by odin then instal best out there kernel for s2 dorimanx but there is 3 versions of it 8.x for stock 9.x mali v2 mean old jb and 10.x mali v3 for latest jb and kk good luck
Najahmas said:
hi, i have a problem close to the problem here. i recently soft bricked my phone ,sgs2 gti9100 with jellybean 4.1.2. so i tried installing a custom rom named neatrom. after installation the phone reboots and stays in the flashing android sign. it stays like that until the battery runs out. do you think i should change kernals or flash stock rom?
Click to expand...
Click to collapse
And don't forget to go in recovery mode and wipe out the dalvik memory under advanced. After wiping dalvik/clearing user data and formatting your phone, reinstall the rom of your choice (that's compatible with the phone)
you can also install siyah 6 and flash kitkat directly from recovery.
Then it would use kitkats kernel and bootup the rom
thank you guys for your replys. i will try what you suggested and get back to you

Categories

Resources