Camera screen black after rooting with Odin - Galaxy S II Q&A, Help & Troubleshooting

Hope someone can help. I originally rooted my phone via Odin after I had updated to ICS via Kies. It was all working perfectly.
I then got notified via Kies that there was a firmware update so I downloaded that. After this, my phone kept on crashing, restarting and a couple of other issues including not being able to take screenshots.
Last night I re-rooted my phone using Odin again. Weirdly, now my camera screen is black, whether I select the front or rear camera. I still can't take a screenshot. I've tried wiping the dalvik cache. I would be grateful for any help you can give me.
Sent from my GT-I9100 using xda app-developers app

sushiewushie said:
Hope someone can help. I originally rooted my phone via Odin after I had updated to ICS via Kies. It was all working perfectly.
I then got notified via Kies that there was a firmware update so I downloaded that. After this, my phone kept on crashing, restarting and a couple of other issues including not being able to take screenshots.
Last night I re-rooted my phone using Odin again. Weirdly, now my camera screen is black, whether I select the front or rear camera. I still can't take a screenshot. I've tried wiping the dalvik cache. I would be grateful for any help you can give me.
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
I guess you are on ICS 4.0.4.
Flash a custom kernel via Odin, Siyah (4.x) or Speedmod (latest version)
Problem solved!
Swyped from my Samsung Galaxy SII

sushiewushie said:
Hope someone can help. I originally rooted my phone via Odin after I had updated to ICS via Kies. It was all working perfectly.
I then got notified via Kies that there was a firmware update so I downloaded that. After this, my phone kept on crashing, restarting and a couple of other issues including not being able to take screenshots.
Last night I re-rooted my phone using Odin again. Weirdly, now my camera screen is black, whether I select the front or rear camera. I still can't take a screenshot. I've tried wiping the dalvik cache. I would be grateful for any help you can give me.
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
Hi!
Perhaps you can flash another firmware? It may be a firmware bug that you are experiencing..
D
i hope this will help you, cheers

You can reflash the firmware using Odin. You can find non wipe ROMs in this forum so that you can retain your gallery and contacts and stuff
Sent from my GT-I9100 using xda app-developers app

Jokesy said:
I guess you are on ICS 4.0.4.
Flash a custom kernel via Odin, Siyah (4.x) or Speedmod (latest version)
Problem solved!
Swyped from my Samsung Galaxy SII
Click to expand...
Click to collapse
Hi Jokesy. I flashed the Siyah kernel and it appears to have fixed the problem! Incidentally, I wiped the cache and dalvik cache. Many thanks
Sent from my GT-I9100

sushiewushie said:
Hi Jokesy. I flashed the Siyah kernel and it appears to have fixed the problem! Incidentally, I wiped the cache and dalvik cache. Many thanks
Sent from my GT-I9100
Click to expand...
Click to collapse
Glad it Worked, It was not incidentally anyway. The problem you had is a known one

Related

Stock rom rooted freezes A LOT!

Hey guys I've been experiencing random freezes on my phone mainly while connected to the internet,the phone freezes and completely stops working, I can hit the home button infinite times that nothing happens, I can lock the screen but they I can not do anything, so I then have to press the power and lock key until it reboots! This has happened to me 4 times just today two times using the browser, 1 time using Opera Mini and 1 time on the XDA app!
I have searched but what I found is people with the issue, no answers!
I'm running the stock UK firmware flashed through odin the XXALE8, with the latest LH1 modem flashed through CMW, and rooted with the S3 toolkit method! Just that, have had the phone for 7 days and this started happening 2 days ago and the phone has been rooted since the second day.
Anyone knows what this is related to? If removing root will help and if I should change the modem to another one (which one?)
Flash the XXBLG8 firmware via Odin.
I've never experienced that problem but it wouldn't hurt to be on the latest firmware.
Sent from my GT-I9300 using xda premium
nodstuff said:
Flash the XXBLG8 firmware via Odin.
I've never experienced that problem but it wouldn't hurt to be on the latest firmware.
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Thanks for your reply! So the XXBLG8 is the latest one? If it is then I will download it right away! Oh and would it still be good to flash the LH1 modem? Or should I stay with the one it comes with?
Yes it's the latest UK one, there is LG9 but that's the same except it's for Asia.
The LH1 modem is the latest for the UK also so use that one.
Sent from my GT-I9300 using xda premium
UPDATE
nodstuff said:
Yes it's the latest UK one, there is LG9 but that's the same except it's for Asia.
The LH1 modem is the latest for the UK also so use that one.
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Thanks again, I'll do that and let you know! And as an update, in te afternoon I wiped cache, and dalvik just to see if it would do anything but without success! And about an hour ago I found out that the freezes would occur whenever I enable the syncing! And I had to reboot it 4 times until I could disable the syncing, I don't know what this means, but it might be helpful!
A friend of mine has the same problem, and in fact, has already returned on S3 due to the same 'glitch,' as Verizon referred to it. I'm trying to get into TW to wipe that cache, but don't have time before the lockup. I disabled syncing, but that hasn't helped.
I'm trying now to connect to Kies to at least back up the contacts before a reset. No luck there either.

Brick after Rom Manager Reboot?

Hi
I searched and only found similar cases with other phones and no solution.
I was on stock 4.0.3 with CWM, rooted and siyah kernel and tried to upgrade to CM9
with Rom manager
i dled cm9 with gapps and let ROM Manager do the backup, wipe and reboot to recovery
but then i just saw the first GT 9100i boot screen with the triangle and after that
the screen stayed black.
i noticed in a darker area that the screen blinked everey few seconds, so i guess its trying to reboot all the time. some kind of bootloop?
i cant access the cwm, nor boot normaly.
just the download mode is working
so i tried to flash a stock FW from intratechs thread via odin
but... FAIL
help would be much appreciated right know :crying:
thank you
Mmm I've had issues with rom manager before but never this severe. All I can suggest is what I would do which is to fash stock firmware from samfirmware via PDA section in odin. If this doesn't work I think there is a sticky thread which is dedicated to situations like this. It requires flashing a firmware via odin again but all partitions are used so it will wipe your device. All the best.
Sent from my GT-I9100 using xda premium
skarboy said:
Hi
I searched and only found similar cases with other phones and no solution.
I was on stock 4.0.3 with CWM, rooted and siyah kernel and tried to upgrade to CM9
with Rom manager
i dled cm9 with gapps and let ROM Manager do the backup, wipe and reboot to recovery
but then i just saw the first GT 9100i boot screen with the triangle and after that
the screen stayed black.
i noticed in a darker area that the screen blinked everey few seconds, so i guess its trying to reboot all the time. some kind of bootloop?
i cant access the cwm, nor boot normaly.
just the download mode is working
so i tried to flash a stock FW from intratechs thread via odin
but... FAIL
help would be much appreciated right know :crying:
thank you
Click to expand...
Click to collapse
Can you still get into Download Mode?
EDIT:
Try manually wiping data, cache and dalvik cache.
Try to go into recovery. Hold down volumen up, home key, and power on, at once hold them down ontil you reach recovery.
Sendt fra min GT-I9100 med Tapatalk2
I had that problem too-a black screen with a flash down the rh side of the screen every few seconds.
I managed a repair via odin after a couple of attempts.
Sent from my GT-I9100 using xda premium
Flash a stock kernel then wipe everything the recovery it comes with. Also make your flashing roms for your 9100i model.
Sent from my GT-I9100 using Tapatalk 2
thank you very much
i just reflashed a few times as adviced with my dled rom
am on stock again
retry without rommanager
ftw
Remove rom manager and dont use it again on your s2.
Sent from my GT-I9100 using xda premium
skarboy said:
thank you very much
i just reflashed a few times as adviced with my dled rom
am on stock again
retry without rommanager
ftw
Click to expand...
Click to collapse
I have the very same problem as you.
I can enter download mode but can't enter recovery mode.
I can flash any rom I can find but all of them have no use.
Still can't boot nor recovery.
Have you fixed the problem just by reflashing stock rom?
theunderling said:
Remove rom manager and dont use it again on your s2.
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Click to expand...
Click to collapse
This. How many times people saying:Rom manager doesn't work on S2 100%!!! Read people, read again before doing something!!
Mr.Greg said:
This. How many times people saying:Rom manager doesn't work on S2 100%!!! Read people, read again before doing something!!
Click to expand...
Click to collapse
Yes, that's our fault that haven't read enough before installing a software.
But is there any way to revive our phone?
wm_shi said:
Yes, that's our fault that haven't read enough before installing a software.
But is there any way to revive our phone?
Click to expand...
Click to collapse
the only way to revive ur phone, is to flash a stock ICS 4.0.3 firmware thro 'ODIN' and have a clean boot of ur phone
and never use 'Rom Manager' in the future

some quick help needed

i recently installed via odin the stock jellybean release rom on my phone along with cfroot and simunlocker.
i have found the stock jellybean rom to have a few too many bugs for my liking and want to go back to stock ics.
I have downloaded the stock ics rom latest release and tried to flash it again using odin in the pda box, it all seems to go fine but then the phone only seems to reboot as far as the samsung logo then stops.
What have i done wrong and how do i fix it please (or should i just be waiting longer for it to boot from the samsung logo?)
thanks
Try boot into recovery and factory reset.
Sent from my GT-I9300 using xda app-developers app
Arsaw said:
Try boot into recovery and factory reset.
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
thanks
just did this, its booted yp ok but i have now lost my root, guess will just need to do again, the other strange thing is though that i didnt lose my sim lock which was good, thought it was going to revert back to being locked on 3 but seems ok

Unfortunately, settings has stopped

I have an i777, with ICS 4.0.3. It's an AT&T ROM, rooted via kernel replacement. If I open settings, then tap 'More...' settings stops with the error message in the subject. I can't get to any of the settings under 'More...' because of this. The phone seems to work just fine otherwise.
It's not bothering me too much, since the phone doesn't seem to have any other problems, but can anyone give me any advice on fixing this? Thanks...
NightSteel said:
I have an i777, with ICS 4.0.3. It's an AT&T ROM, rooted via kernel replacement. If I open settings, then tap 'More...' settings stops with the error message in the subject. I can't get to any of the settings under 'More...' because of this. The phone seems to work just fine otherwise.
It's not bothering me too much, since the phone doesn't seem to have any other problems, but can anyone give me any advice on fixing this? Thanks...
Click to expand...
Click to collapse
ive never had this issue with any of the roms i have used. but maybe try clearing the cache partition and dalvik cache, or just do a whole reset and clear both caches and re-flash the rom.
i root SGH i777 said:
ive never had this issue with any of the roms i have used. but maybe try clearing the cache partition and dalvik cache, or just do a whole reset and clear both caches and re-flash the rom.
Click to expand...
Click to collapse
Have u tried plugin in the kies an install ROM again. I've done this a few times. Only works if ur on stock att ICS ROM
Sent from my SGH-I777 using xda app-developers app
VICIOUSVIC1 said:
Have u tried plugin in the kies an install ROM again. I've done this a few times. Only works if ur on stock att ICS ROM
Sent from my SGH-I777 using xda app-developers app
Click to expand...
Click to collapse
I'm pretty sure that would not only wipe his memory, but also replace the kernel with the stock ICS one again, thus eliminating root.
OP, what kernel did you use to root? It might help us figure this out, though I've never heard of anything like this and I don't think many others have either.
yeah sounds like you need to wipe. do a full wipe and try again.
Sent from my SAMSUNG-SGH-I777 using Tapatalk 2

everything supeeer slow after changing the stock rom

I brought my galaxy note from ebay. came woith ginger bread and older cwm. Flashed it latest CWM with Black star first. It was heavily unstable the screen would take 5 minutes to even startup an app. tird Liquid rom, same results. The jedi rom same results. Tried cm-10 got the dreaded status 7 error. Flashed TWRP with same results. Can someone tell me what am I doing wrong
1 wipe dalvik, cache, system
2. flashed rom
wipe dalvik, fix permissions
with no avail. Can someone please help
Try flashing back to stock ICS with Odin. Then root and do all necessary steps. After you do all that DL the ROM you want and wipe data, cache, wipe system and dalvick cache. Now flash the ROM. Reboot phone, let it sit for at least 10 minutes. Try that and see if it helps.
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Ltilt2 said:
Try flashing back to stock ICS with Odin. Then root and do all necessary steps. After you do all that DL the ROM you want and wipe data, cache, wipe system and dalvick cache. Now flash the ROM. Reboot phone, let it sit for at least 10 minutes. Try that and see if it helps.
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Click to expand...
Click to collapse
Just finished trying that. flashed the stock back in but now the stock has also gone unstable. even small things like accessing the settings menu causes a reboot. Almost turning into a nightmare. Thanks for your help
Are you using correct technique? A factory reset the wiping all caches? What baseband is in the About Phone?
The fastest way to recover is to use Kies firmware and initialization to clean it up.
I read through many threads and followed the technique described there in but seems like when I flashed the black star rom something messed up. I am unsure what. Is there any way to get the phone to the default state? Thanks in advance for all your help with this nightmare
nutcr0cker said:
I read through many threads and followed the technique described there in but seems like when I flashed the black star rom something messed up. I am unsure what. Is there any way to get the phone to the default state? Thanks in advance for all your help with this nightmare
Click to expand...
Click to collapse
Odin back to stock
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Android ver 2.3.6
Baseband T879uvlg3
kernel 2.6.35.11
bld gingerbread.ucla1
Ltilt2 said:
Odin back to stock
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Click to expand...
Click to collapse
I did put the stock back on using odin but the same problem is happening with stock now. I have the lg3 baseband now listed above could that be the cause?
nutcr0cker said:
I did put the stock back on using odin but the same problem is happening with stock now. I have the lg3 baseband now listed above could that be the cause?
Click to expand...
Click to collapse
Why are you going back to ginger bread?
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
nutcr0cker said:
I did put the stock back on using odin but the same problem is happening with stock now. I have the lg3 baseband now listed above could that be the cause?
Click to expand...
Click to collapse
Yes, that is a t-mobile modem. If you are at&t you want the LF6 modem.
Kies emergency firmware recovery will restock your phone.
Thanks to all for your help.
Whoa.....finally nightmare ended. I used the instructions in this thread
http://forum.xda-developers.com/showthread.php?t=1731654worked like a charm and got back my phone.
Even though I have the ATT baseband LF6 Tmo calling sill works fine
Mods: please close this thread
I had the same problem but the AT&T guy had me call the AT&T support line and they sent a replacement without even asking me to do troubleshooting.

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