Phone Messed up after installing custom ROM - Galaxy S II Q&A, Help & Troubleshooting

Hello all,
i tried installing the JellyBam ROM last night and things went ugly somehow. I had installed the good old CM10 a weak ago with ClockWorkMod! it was running perfectly except i had antenna/reception problems so i thought i give another rom a shot. followed every step of the guide, booted into recovery and the installed the JellyBam ROM.
After that my phone never loaded pass the Samsung Galaxy S II (with yellow triangle) screen and for some reason i can not load into recovery anymore! loading to download mode works fine. I did some searching on the web and some people where suggesting installing ClockMod once again, but this did not help either!
i was wondering am i doing the right thing or my phone is just dead!

ozeeo said:
Hello all,
i tried installing the JellyBam ROM last night and things went ugly somehow. I had installed the good old CM10 a weak ago with ClockWorkMod! it was running perfectly except i had antenna/reception problems so i thought i give another rom a shot. followed every step of the guide, booted into recovery and the installed the JellyBam ROM.
After that my phone never loaded pass the Samsung Galaxy S II (with yellow triangle) screen and for some reason i can not load into recovery anymore! loading to download mode works fine. I did some searching on the web and some people where suggesting installing ClockMod once again, but this did not help either!
i was wondering am i doing the right thing or my phone is just dead!
Click to expand...
Click to collapse
1) which JB rom u tried to install provide info about it.
2) do u have the backup of ur earlier rom.
3) if so then flash 'Siyah kernel v4.1.5' .tar file from ODIN, then boot to recovery and restore ur bkp and see

Sun90 said:
1) which JB rom u tried to install provide info about it.
2) do u have the backup of ur earlier rom.
3) if so then flash 'Siyah kernel v4.1.5' .tar file from ODIN, then boot to recovery and restore ur bkp and see
Click to expand...
Click to collapse
Thanks for the reply!
1. i tried to install JellyBam.AOKP.20121005-DAILY-i9100G.
2. i do not have any back up! but i can not get into recovery mode so how could this work? unless your talking about a different back up.

ozeeo said:
Thanks for the reply!
1. i tried to install JellyBam.AOKP.20121005-DAILY-i9100G.
2. i do not have any back up! but i can not get into recovery mode so how could this work? unless your talking about a different back up.
Click to expand...
Click to collapse
is ur phone model i9100 or i9100G ?

1.Flash to stock ICS through Odin3 http://forum.xda-developers.com/showthread.php?t=1544487
2.Then flash Siyah again through Odin http://forum.xda-developers.com/showthread.php?t=1555259
3. Flash JellyBam but the i9100 one not the G.(If u got i9100 not i9100G)
4. Fatory reset.
5. Reboot.
5. Enjoy.
6. Thank me :highfive:

Thanks a lot Sourabh007, that worked! and thanks Sun90 for the tip! yea i was really sleepy and made a really stupid mistake of installing i9100G ROM on my international SII (yea i know, dont say anything)!
But i followed through the instructions of Sourabh007 and it worked perfectly! Installed JellyBam AOKP, seems to be a little heavier and slower than CM10. and unfortunately just like CM10 im still having very poor antenna/reception most of the time. so i have to fix that somehow.
BTW im loving the Siyah kernal, going to give the dual boot option a try later.

Related

[Q] Galaxy S 2 not booting with any custom kernel

Hey guys,
So i have my S2 for like 6 months now and never had any issue with flashing custom roms/kernels till yesterday. i installed XXKI4 and everything went perfect.
Few hours later i decided to flash CM7( wiped system,data,cache dalvik etc and flashed the zip 2x) so after this i rebooted my phone and it gave a bootloop. I was not able to boot in recovery mode so i had to reflash with odin to a stock rom. Well i did that and i was on stock rom again. i decided to flash the latest speedmod kernel, i flashed it and bam phone not booting, shows the Samsung Galaxy S II GT-i9100 text with the yellow triangle and its stuck at this screen for an hour now. i just cant use ANY custom kernel/rom on my phone because they all give bootloops and i want CM7 so bad. Any idea's and suggestions will be truly welcome.
Stock Samsung Roms are working great, but dont want that ;p
thx!
Coentje44 said:
Hey guys,
So i have my S2 for like 6 months now and never had any issue with flashing custom roms/kernels till yesterday. i installed XXKI4 and everything went perfect.
Few hours later i decided to flash CM7( wiped system,data,cache dalvik etc and flashed the zip 2x) so after this i rebooted my phone and it gave a bootloop. I was not able to boot in recovery mode so i had to reflash with odin to a stock rom. Well i did that and i was on stock rom again. i decided to flash the latest speedmod kernel, i flashed it and bam phone not booting, shows the Samsung Galaxy S II GT-i9100 text with the yellow triangle and its stuck at this screen for an hour now. i just cant use ANY custom kernel/rom on my phone because they all give bootloops and i want CM7 so bad. Any idea's and suggestions will be truly welcome.
Stock Samsung Roms are working great, but dont want that ;p
thx!
Click to expand...
Click to collapse
Have you done 2x flash in a row of CM7? its a know bug (but unknown reasons) it just dosnt start until you flash it 2x in a row.
Suggested method:
1. Enter ClockWorkMod recovery
2. Wipe data/cache factory reset
3. Wipe cache
4. From mount and storage menu, use Format System
5. From advanced menu, use the Wipe dalvik cache
6. Flash CM7 latest nightly
7. Reflash CM7 latest nightly
8. Reboot the phone
Not sure if this can help you, since you experience a problem that is not exactly the one i saw some times on forum (you cant even enter recovery mode after the flash) but this is how usually ppl makes CM7 work
Oh on a side note, i suggest to not use rom manager, it's confirmed (at least, from various posts here on xda) to not be really 100% working on our SGS2 and can cause problems.
If all this isnt working, it may be worth downgrade to KI3 or KH3 stock one, root again and then do the above system.
I can assure you 100% this system works over KI3 and KH3
yep you need to flash 2 x CM7.
First time it will flash very fast.
Go back to the stock rom and then install CM7 again
can you boot in CWM or are you getting some errors ?
Cangir said:
yep you need to flash 2 x CM7.
First time it will flash very fast.
Go back to the stock rom and then install CM7 again
can you boot in CWM or are you getting some errors ?
Click to expand...
Click to collapse
nah, this won't do it, believe me! coz i have exactly same issue with mine. I've done this countless number of times and nothing works... i just came to accept the fact that my phone doesn't support custom anything whether kernel or ROMs, until someone finds out the solution.
meanwhile you can try siyah kernel 1.7.8 or so, it worked with mine, see if it works with yours.
cheers!
henrychukx said:
nah, this won't do it, believe me! coz i have exactly same issue with mine. I've done this countless number of times and nothing works... i just came to accept the fact that my phone doesn't support custom anything whether kernel or ROMs, until someone finds out the solution.
meanwhile you can try siyah kernel 1.7.8 or so, it worked with mine, see if it works with yours.
cheers!
Click to expand...
Click to collapse
i know this problem, my phone was stuck at boot too but i flashed back to stock rom and i fixed my phone. my problem was i can't use cwm its was dead.
i already tried to flash cm7 like 10 times and it doesnt work i can only boot stock roms with the speedmod kernel other kernels give bootloop.
Ugh this is pretty frustrating, will try to downgrade to xxki3.
Btw, after i flashed Cm7 twice my phone bootloops, then when i flash a CWM kernel to boot in recovery mode i get Can't mount /cache/blabla. really weird, i have never seen this on a phone ! =)
Yay its working!! downgraded to XWKI4 and flashed the cwm kernel! now im running CM7! thx peeps! =)
For the other people that had problems, you have to flash the codeworkx kernel because cf root kernel has a modified CWM that is not compatible withCM7
i have almost the same problem,but me i can flash any rom,but the problem is with the kernel my phone refuses to boot on any other kernel else than cf-root and the speedmod,it freezes in the kernel loading so i must turn it off and reflash via odin cf-root or speedmod to get it works again.
teknoman17 said:
i have almost the same problem,but me i can flash any rom,but the problem is with the kernel my phone refuses to boot on any other kernel else than cf-root and the speedmod,it freezes in the kernel loading so i must turn it off and reflash via odin cf-root or speedmod to get it works again.
Click to expand...
Click to collapse
+1, i have the same problem.
Please Help
teknoman17 said:
i have almost the same problem,but me i can flash any rom,but the problem is with the kernel my phone refuses to boot on any other kernel else than cf-root and the speedmod,it freezes in the kernel loading so i must turn it off and reflash via odin cf-root or speedmod to get it works again.
Click to expand...
Click to collapse
Yes, its all the same problem, flashing a rom with a diff kernel won't boot up, will just be stuck on boot logo...
---------- Post added at 12:24 PM ---------- Previous post was at 12:24 PM ----------
Phew! NOW I HAVE CM7 RUNNING ON MY PHONE!!
I'm gonna try to explain how i fixed my issue, as clear and explanatory as i can..
lucky i didn't brick my phone during all this, because I tried so many things and none worked.I unsuccessfully tried downgrading to XWkI4, ZCKI4, and alot others via Odin... after flashing all i get is tons of error messages(on 3e recorvery) E: can't open/cache or E:failed blah bla bla to load /efs... i thought OMG! my phone is bricked! then i recalled reading somewhere that flashing the 3 tar (PDA,MODEM,CSC) files usually should work(maybe better than flashing a 1 tar file), so i found a 3 files xxKI3 rom, flashed it and BAM! it booted up this time without any error. so now i went ahead and rooted it since the tar files came unrooted, then went into CWM to flash cm7 ROM, flashed it twice and ofc i got stuck on boot logo.....i didn't panic much, i pulled out the battery, and restarted to CWM where i cleared cache/ dalvik/ and did wipe/factory reset, then i reflashed CM7 again (twice) and it worked!!!! YES, CM7 is fiannly working on my SG2!
thanks for everyone for helping, and i hope this can help others in same boat as me..
abhigupta7 said:
+1, i have the same problem.
Please Help
Click to expand...
Click to collapse
+1 here also can only get the CF kernel to work. Any rom seems to work but only if the kernel is replaced with CF
andybarron said:
+1 here also can only get the CF kernel to work. Any rom seems to work but only if the kernel is replaced with CF
Click to expand...
Click to collapse
Try what i said and see if it works.
try the siyah 2.1.1 kernel,it solved my problem

[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

[Q] S3 Stuck on Boot Screen

Hi,
I tried to root (first time) my S3 using this method http://forum.xda-developers.com/show....php?t=1703488
My S3 is the international version: GT-I9300.
I followed all the steps, except for one bit. In the prompts, I could not find the exact version of my S3. The guide said to use the closest one so I did. My build is JRO03C UBDLJ1 but I used number 9 (see guide photo 2). All went well until my phone won't reboot anymore. Odin and the root application says that everything is fine, except my S3 is stuck at the boot screen (Samsung Galaxy S3 GT-I9300 with black screen). I can still get into Download or Recovery modes. How do I fix this?
Any help is appreciated. Thanks in advance.
Recovery factory reset .
Fails then download mode and flash stock rom via Odin .
jje
JJEgan said:
Recovery factory reset .
Fails then download mode and flash stock rom via Odin .
jje
Click to expand...
Click to collapse
I'll try that tomorrow since it's already past midnight here where I live. Is there any way to turn the phone off? Cos it just keeps on rebooting up everytime I close it. Or is it okay if I just leave it on the boot screen. Will the battery run out?
simple take the battery out
in cwm
Delete cache,dalvik cache and it should boot! If it refuses flash stock and it will boot normally again!
I Think You Should Check This checkrom.com/threads/resurrection-odin-checkrom-evohd™-v4.896/
Please Report If It Worked
OK I managed to get this thing back working finally. What I did was flash it back to a stock ROM. I couldn't find my original version but close enough, except this version, 4.1.1 doesn't seem to be available (but thats not a big deal).
Now I'm too scared to try root it again lol...
And thanks for all the suggestions!!!
Follow up question:
Root attempt 2 = successful
I tried to install CyanogenMod 10 (via Odin). Except the device got stuck in the CyanogenMod spinning boot screen. Restored it via backup for now. Any idea why this is happening?
onevivip said:
Follow up question:
Root attempt 2 = successful
I tried to install CyanogenMod 10 (via Odin). Except the device got stuck in the CyanogenMod spinning boot screen. Restored it via backup for now. Any idea why this is happening?
Click to expand...
Click to collapse
I remember it takes some time for everything to load first time,maybe 5 or 10 minutes,also I think it`s better to use cwm to flash custom roms! just use odin for root and stock roms!
just move the file on the sdcard and boot in cwm,let it do his thing and then wait a bit!
blooxx said:
I remember it takes some time for everything to load first time,maybe 5 or 10 minutes,also I think it`s better to use cwm to flash custom roms! just use odin for root and stock roms!
just move the file on the sdcard and boot in cwm,let it do his thing and then wait a bit!
Click to expand...
Click to collapse
Yeah tried again via CWM and everything is working fine. Thanks for the advice!

Unable to install any softwre outside of Odin. Please Help.

[Solved]
I am unable to flash any roms through cwm, and can only do it through odin. Flashing through cwm results in the phone not loading past the boot logo.
I formatted sd card in cwm, thinking it would only restore to factory settings, not knowing it would completely wipe everything.
From then i was unable to even see the boot logo or recovery mode, but luckily download mode still worked.
So i flashed the stock rom through odin, but it still plays up. Now the battery doesn't last more than 1 day, and constantly freezes.
Now whenever i install anything in cwm, as soon as i reboot, it goes to the bootscreen and freezes. I have tried at least 5 different roms and the same story each time, So each time i have to reflash stock rom with odin.
So any ideas to why this is? any help is appreciated. I have tried ultimate kernel wipe cleaner , or whatever it is called as well.
[Solved]
I just reflashed stock ICS in odin, and ticked the 're-partition' box. the repartition file is called " u1_02_20110310_emmc_EXT4.pit ". Now it works good as new and I'm currently running PACman rom on 4.3. gg guys.
Just to check, but you have factory reset after flashing the new ROM from CWM right?
Try these steps :
1. Flash ROMNuke script by hawkerpaul. (it's a ROM nuke, not just a kernel nuke)
2. Flash ROM in CWM.
3. Boot.
I know it sounds simple, but that's got me out of a few odd bootloop /failed flash situations. Give it a go.
Then, if that doesn't work, re-download the ROM which you're attempting to flash & try again.
One more thing, what kernel are you trying to flash the ROM from in CWM? Try a different one, say siyah. I've sometimes seen where a particular kernel won't flash but another will for no apparent reason.
Sent from a galaxy far, far away
Hopper8 said:
Just to check, but you have factory reset after flashing the new ROM from CWM right?
Try these steps :
1. Flash ROMNuke script by hawkerpaul. (it's a ROM nuke, not just a kernel nuke)
2. Flash ROM in CWM.
3. Boot.
I know it sounds simple, but that's got me out of a few odd bootloop /failed flash situations. Give it a go.
Then, if that doesn't work, re-download the ROM which you're attempting to flash & try again.
One more thing, what kernel are you trying to flash the ROM from in CWM? Try a different one, say siyah. I've sometimes seen where a particular kernel won't flash but another will for no apparent reason.
Sent from a galaxy far, far away
Click to expand...
Click to collapse
it was stock ics cwm i think?, also another thing when I install a new rom, when it shows the progress bar, it goes up to 3 quarters then it skips the rest and says update completed (I just tried Romnuke and same story). I have also tried siyah kernel and it just freezes at the siyah kernel instead. Im currently stuck on stock ICS 4.0.2
Not sure what you mean by 'stock ICS CWM'?
And just to make sure, you definitely have an i9100 right? Not a variant, i9100g etc? Just asking as 4.0.2 was never released for i9100, only 4.0.3 and 4.0.4 (stay away from that one)
So now, re-download the ROM which you're attempting to flash, and try again after the ROMNuke script. Does the script run successfully? Or does it have errors /messages which indicate it didn't run successfully?
Sent from a galaxy far, far away
Hopper8 said:
Not sure what you mean by 'stock ICS CWM'?
And just to make sure, you definitely have an i9100 right? Not a variant, i9100g etc? Just asking as 4.0.2 was never released for i9100, only 4.0.3 and 4.0.4 (stay away from that one)
So now, re-download the ROM which you're attempting to flash, and try again after the ROMNuke script. Does the script run successfully? Or does it have errors /messages which indicate it didn't run successfully?
Sent from a galaxy far, far away
Click to expand...
Click to collapse
my bad it is 4.0.3, it is definitely only gt-i9100, and in recover mode it says CWM-based Recover v5.0.2.7
kobe24lebron23jordan said:
my bad it is 4.0.3, it is definitely only gt-i9100, and in recover mode it says CWM-based Recover v5.0.2.7
Click to expand...
Click to collapse
All good. And also good that you have an i9100.
Ok, so have you tried the things I said?
1. Try flashing from a different kernel (your choice, try one other than Siyah)
2. Re-download the ROM & reflash with Nuke script then ROM.
[Solved]
5 months later I found the answer when messing with odin. What you do is tick the 're-partition' box, and then in the 'pit' sections you need the partition file i guess, for the i9100 its called u1_02_20110310_emmc_EXT4.pit . hope this helps anyone else who may have this problem

[Q] do i need to flash an older rom before flashing to kitkat

Hi, i'm new in these things so have a few questions.
Iwould like to flah thecyanogenmod but my galax 2s syas it is not a gt-I9100.
So i read some things about removing the assert line from a script and so on.
Do i need to flah an older rom before the cm11 nightly?
Do i need to flash the kernel first? or just use the latest cwm? (or rom manager/clockword?)
Can i reflash the S2 with an cyanogenmod kitkat version after i flashed it with an other kitkat rom for this device?
(still i did not succed to flash any rom to it)
thanks for any help !
JJSJJS said:
Hi, i'm new in these things so have a few questions.
Iwould like to flah thecyanogenmod but my galax 2s syas it is not a gt-I9100.
So i read some things about removing the assert line from a script and so on.
Do i need to flah an older rom before the cm11 nightly?
Do i need to flash the kernel first? or just use the latest cwm? (or rom manager/clockword?)
Can i reflash the S2 with an cyanogenmod kitkat version after i flashed it with an other kitkat rom for this device?
(still i did not succed to flash any rom to it)
thanks for any help !
Click to expand...
Click to collapse
First of all check if it g version or not.
To best of my understanding you can install it directly as far as you are rooted.
Sent from my GT-I9100 using xda premium
You don't need to flash an older version before KK. You just need KK compatible recovery. Or you can flash a KK compatible kernel, reboot to recovery and flash your KK rom.
Hello, thank you both for your replies.
Finally some clear answers
The model says GT-I9100 and not with g behind it, thanks.
I found some things about the status 7 error and about removing some line in a script in the zip.
So i will try the kitkat recovery (in my understanding this is also the kernel?) and then flash it with kitkat rom.
I would like to flash the one from cyangenmod, but doe it really mather which custom kitkat rom i take? At least they are all without the providers code like Vodafone or others?
Thanks again. I will update the thread if it succeeds or not.
Hi,
so i could not install the latest Recovery_CWM_6.0.4.7_I9100.zip as it gave an error E: signature verification failed.
then i tried recovery-clockwork-touch-5.8.1.5-galaxys2.zip and this works. But with this i can't install CM11. as i get the status 7 error.
So i will try some other versions kitkat compatible.
I also took a look at the kernels section but it is not clear wich one to use for CWM6 as i don't know what XXLSR or DDLS3 means, and which is correct for Netherlands.
Do you have any idea? (i am not allowed to post there yet)
Thanks for your help.
For choice of kernel -
1. Gustavo's - I don't remember the version. Check the op.
2. Dorimanx - you can try 10.43v100.
3. Apollo - 7.0b Cm
They will bring the KK compatible recovery you want on your phone. Then after rebooting to recovery you can flash any custom rom as they are not locked by any carriers.
banjara said:
For choice of kernel -
1. Gustavo's - I don't remember the version. Check the op.
2. Dorimanx - you can try 10.43v100.
3. Apollo - 7.0b Cm
They will bring the KK compatible recovery you want on your phone. Then after rebooting to recovery you can flash any custom rom as they are not locked by any carriers.
Click to expand...
Click to collapse
Thank you very much Banjara !
i'll keep trying, will report if i succeed
oh oh no good.....
JJSJJS said:
Thank you very much Banjara !
i'll keep trying, will report if i succeed
Click to expand...
Click to collapse
oh boy oh boy
i followed this http://forum.xda-developers.com/galaxy-s2/development/kernel-lazing-safe-stock-kernels-t2293576
and now it is stuck on boot screen, can't even reboot in recovery mode to get the back rom back pfffff
what should i do now......even the usb cable aint working, i'm flashing to the external sdcard via an other phone and the replace the sdcard to the galaxy s2
thanks for any help :crying::crying::crying::crying::crying:
JJSJJS said:
oh boy oh boy
i followed this http://forum.xda-developers.com/galaxy-s2/development/kernel-lazing-safe-stock-kernels-t2293576
and now it is stuck on boot screen, can't even reboot in recovery mode to get the back rom back pfffff
what should i do now......even the usb cable aint working, i'm flashing to the external sdcard via an other phone and the replace the sdcard to the galaxy s2
thanks for any help :crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
If you are able to go back to download mode
1. Flash a stock rom via odin
2. Flash a custom kernel via Odin. You might find some in the link you put there or you can search for hirox kernel. Remember, you have to download Odin flash able kernel and follow the op.
3. Once you have custom kernel, reboot to recovery. Flash any of the kernels in clockworkmod mentioned in my previous post.
4. Reboot to recovery. Flash your rom.
If you are unable to go to download mode try all the methods mentioned in the below link to bring it back to normal. It will need patience and perseverance. http://forum.xda-developers.com/galaxy-s2/general/guide-t2345831
Thank you for your patience and your help Banjara.
This forum and it's people are 100 times better the on Gyanomed were totally no support is given...
I will try it and come back, at least the phone able to start in the download mode.
Probably the usb connector has some loose contacts as i can get no contact with pc.
I got this phone from my brother and he told me that it never worked, just loading the battery
So i tried an other cable from an cheap android pad, but also no luck
maybe tommorow, i have another cable from an android stick pc at my job, maybe it will work
else i have to open it to check the connector under a microscope and probably resolder(hotair) it with a lot of flux... what a pitty... :crying:
lucky i have some experience on it, i repaired a lot of qtek phone, some years ago, always that connector broken.
I'm originally an tv(crt,lcd,plasma) repair technician, but now on an other job
Pfew, i managed to rsolder the connector with help of the microscope on my job.
I could even connect to odin. so that's is good progression. i had a wrong kernel downloaded, so it failed.
now i have the correct one and will use Siyah-s2-v6.0b5.tar
But unfortunately the battery is really emptying quickly when it stays in the phone, i don't know why.
So i will have to charge it an then give it another try with this kernel.
The ROM should still be original as i did not flash it before, just the kernel.
The phone is now saying battery empty, can't download.
To be continued...
Jippieeee!
GREAT !!!!
It worked! flashed the kernel Siyah-s2-6.0b5 and it started ! :victory:
Now what is the best way to proceed, there are so many topics on this it is overwhelming.
Should i first flash a Kernel or first a rom?
Can i flash them right after each other? (kernel reboots) so ROM and directly Kernel in one go?
thanks for your help!
{SOLVED}
Ok this is solved, thank you guys and dolls !
i managed to flash the cwm 6++++ and then the OMNI kitkat (latest) and the gAPPs
and it is working ! i am verry happy ! :laugh::laugh::laugh::laugh::laugh:
:thumbup::beer::beer:
one more thing
i noticed there is also another kernel now in the phone.
How to get rid of the yellow exclamation mark?
i saw some footage on youtube how to do it with the correct kernel.
But can i also extract the kernel from the ROM.tar i used and flash it with Odin?
Or is there another way?
thanks for your help. ---> edit
ok found some here: http://forum.xda-developers.com/galaxy-s2/orig-development/30-10-2012-k-la-lp-t1103399
but is it also good enough to unroot your device or are some functionality's then lost when using OMNI- rom ?
Thanks for your help
there arent any funcions lost it just gives your phone informations so that it thinks its all fine and dont displays the yelow horror . Btw i used TWRP KK kernel on my gs2 and installed prerooted rom aosp neatrom 5.8 kk and dont have problems with triangle. Also neatrom 4.1.2 with extended battery life is there if you dont like kitkat =D
Radelos said:
there arent any funcions lost it just gives your phone informations so that it thinks its all fine and dont displays the yelow horror . Btw i used TWRP KK kernel on my gs2 and installed prerooted rom aosp neatrom 5.8 kk and dont have problems with triangle. Also neatrom 4.1.2 with extended battery life is there if you dont like kitkat =D
Click to expand...
Click to collapse
Thanks Radelos, then i will try to unroot it again. And that will be it then.
Now using the OmniKK nightly of 8th of june, it runs very smooth, no issues till now, all is working well. :good:
btw idk what is the exact rom your willing to use but for no triangle would also do an clean install of stock rom, then root with framroot that you can find here on site and then flash KK compatible recovery and ofc kk rom with it. Here is the rom i used, its prerooted and on first boot starts direct into recovery so its for lazy ppl =D factory format data/system then flash TWRP touch recovery and in cwm reboot recovery option. And then just flash rom
Rom
http://uloz.to/x13p4YVr/drhd-base-lpq-re-light-tar
KK TWRP touch recovery
http://uloz.to/xyw9UkTk/kk-kernel-21-04-twrp-zip
Radelos said:
btw idk what is the exact rom your willing to use but for no triangle would also do an clean install of stock rom, then root with framroot that you can find here on site and then flash KK compatible recovery and ofc kk rom with it. Here is the rom i used, its prerooted and on first boot starts direct into recovery so its for lazy ppl =D factory format data/system then flash TWRP touch recovery and in cwm reboot recovery option. And then just flash rom
Rom
http://uloz.to/x13p4YVr/drhd-base-lpq-re-light-tar
KK TWRP touch recovery
http://uloz.to/xyw9UkTk/kk-kernel-21-04-twrp-zip
Click to expand...
Click to collapse
So with this process, will there be no yellow triangle?

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