Unable to boot with any kernel/rom - Galaxy S II Q&A, Help & Troubleshooting

Hey guys!
Since I tried building Firefox OS -Boot2Gecko- on my Samsung Galaxy S2 (i9100) (FYI: I followed this walkthrough) , I'm having quite a hard time making my phone boot on any ROM I try to install. I still have an access to CWM Recovery and to the Download mode
* After failing to flash B2G's Gaia on my phone, I tried to flash the kernel back to the original one and to restore the CM 10.1 NIGHTLY backup I made before doing all this mess. No changes: stuck at CM's boot screen.
* Tried to get back to a stock firmware and ROM, stucks at boot screen ("Samsung Galaxy S II GT-I9100" screen), even after a wipe data/factory reset, wipe cache and wipe dalvik cache.
(In fact, I achieved to boot on a stock ROM once, but after some other manipulations to get my CM 10.1 back, I now can't get it to boot on any of them anymore.)
* I tried to follow the rooting + CyanogenMod walkthrough on CM's wiki, but the same happens: stucks on boot screen. However, after a wipe data, I reach CM's boot animation, which runs indefinitely.
* Right now I tried flashing with Siyah's Kernel, since the flash counter is not any of my concerns anymore. Whatever I try, I can't get anything to get past the "Booting the primary ROM" message.
However, I installed a stable CM9 on the secondary ROM and... it actually works. But even when cloning 2nd ROM to the 1st ROM, can't get the first to boot anyway.
I am not an expert in Android OS architecture, but could it be related to some kind of modifications made by B2G's build & flashing? Maybe some files in the /data or /system partitions have been altered and are not replaced when fllashing, leading to ROMs not loading up?
Any advice on this is welcome.
PS: English is not my main language, sorry if things aren't explained clearly. Tell me if you need any clarifications about it!

hey there,
i have a similiar problem.
i got the info to reflash it using ODIN.
one user told me, that maybe the NAND-RW could be corrupted....
so iam trying it right now...
good luck

Wipe kernel/rom data with a cleaning script. You can find them in dev sections.

Well I flashed it many times with Odin (or Heimdall when I was on Linux) and I saw no improvement.
I don't think my NAND-RW is corrupted, as I can still boot on Download or Recovery mode.
Just found this tutorial, is it worth the try?

Sakujou_Kei said:
hey there,
i have a similiar problem.
i got the info to reflash it using ODIN.
one user told me, that maybe the NAND-RW could be corrupted....
so iam trying it right now...
good luck
Click to expand...
Click to collapse
Well I flashed it many times with Odin (or Heimdall when I was on Linux) and I saw no improvement.
I don't think my NAND-RW is corrupted, as I can still boot on Download or Recovery mode.
Just found this tutorial, is it worth the try?
TheATHEiST said:
Wipe kernel/rom data with a cleaning script. You can find them in dev sections.
Click to expand...
Click to collapse
This one http://forum.xda-developers.com/showthread.php?t=1363738 (Kernel) and this one http://forum.xda-developers.com/showthread.php?t=2100558&highlight=script (ROM) ?

Ok so I tried the cleaning scripts I linked on my previous message, no changes. I can still boot on Siyah's second ROM, but can't get past the "Booting primary ROM" message.
Ideas anyone?

Related

[Q] Need help. Messed up while flashing rom

i was trying to flash the cm7 rom with glitch kernel for my telus fascinate
http://forum.xda-developers.com/showthread.php?t=1115090
i followed most of the steps correctly but made a mistake on one thing,
on the instruction, there were two different methods and i mixed them up
by formatting system, data, cache when i wasn't required to, since i was using the second method.
installation and everything was successfully completed but the phone won't turn on
for glitch kernel, it would not proceed after the point where galaxy s with glitch logo appears
i've tried flashing different kernels, the ones i used to use and still they have same problem and won't turn on..
i'm guessing maybe i should flash a stock rom
p.s. i'm having a problem entering recovery mod with this phone also..
thanks for your help
start over, flash back to stock, reroot, flash recovery, then continue...

[Q] Galaxy Player 5.0 Stuck In CWM Recovery

Ohai!
I have a Galaxy Player 5.0 USA (YP-G70), and a few days ago I installed Entropy512's kernel via the `dd` method. Everything worked nicely, until I decided to boot into ClockworkMod Recovery by holding the volume up key while booting. It booted into the recovery menu, and everything worked nice, but when I hit 'reboot' or 'shutdown', it booted right back into recovery (after seeing the SAMSUNG screen for about 5 seconds).
I've done pretty much everything I can think of. I've reflashed the kernel, flashed CM7 and CM9, and I tried flashing a stock ROM that I found. Flashing the kernel from the stock ROM causes my device to instead go into "Android System Recovery" rather than ClockworkMod Recovery, but I'm able to get back into CWM by flashing Entropy's kernel with heimdall.
I'm capable of getting root access with `adb shell`. I've wiped almost everything on the device (used the 'wipe data/factory reset' option and 'wipe cache partition' option) but still continues to boot into CWM recovery.
I'm not too interested in simply fixing the device so it's back to stock, as I *really* want CM9. I have a Droid X to keep me busy for now, so I found that my Galaxy Player has been just sitting there, collecting dust. If I can get it to run CM9, I'd have more use for it.
I apologize if I left out some important information. Any help would be appreciated!
Thanks in advance,
- Ben
Just an update, I tried an exitrecovery.zip, which did not help. I also extracted the exitrecovery.sh from the zip and executed the one command it had inside it manually in a root shell. Still stuck. Is my device bricked in some form? I'm pretty sure there is some bootflag that tells it to boot into recovery, even if everything is fine.
I would suggest to go ahead and flash CM9, because your problem may be caused by formatting/corrupting /system (the kernel has nothing to load, so it drops you into recovery).
Once you flash cm9, however, do not flash Entropy's kernel again.
Sent from my YP-G70
East gsstert
Mevordel said:
I would suggest to go ahead and flash CM9, because your problem may be caused by formatting/corrupting /system (the kernel has nothing to load, so it drops you into recovery).
Once you flash cm9, however, do not flash Entropy's kernel again.
Sent from my YP-G70
Click to expand...
Click to collapse
Thanks for the reply. I actually ended up trying so, and CM7 as well, to no avail. I also tried flashing stock, as I said in the post (I think, maybe I forgot to mention it) and it failed. (I used heimdall to flash stock)
I ended up giving up and replacing the device since it was under warranty, but I regret doing such as I *really* wanted to know why this happened in the first place. I'm anxious to get CM9 on it. Should I just put the device into download mode and use heimdall to flash CM9?
No. The safest way (and easiest, IMO) I think is to root it while on stock, install Entropy's kernel (extract the zip and dd it), and use CWM to wipe your device and install CM9, plus back up stock if you want to.
Sent from my 5.0 US with ICS
Mevordel said:
No. The safest way (and easiest, IMO) I think is to root it while on stock, install Entropy's kernel (extract the zip and dd it), and use CWM to wipe your device and install CM9, plus back up stock if you want to.
Sent from my 5.0 US with ICS
Click to expand...
Click to collapse
Apologies for the late reply.
That is what I did last time. I actually got stuck in CWM before even trying to flash CM9 or anything. I just booted into recovery, and then instantly clicked on 'reboot'.
Hmmm... that's really interesting. Although I still have no idea why it would have this problem (I've never had it on Entropy's kernel - which version are you using?), I think I know what the problem is. When you tell android to "reboot recovery", it puts a file in the boot partition that the kernel sees after the reboot and tells it to enter recovery mode. Logically, that file gets deleted so the system boots normally next time. It seems that in your case that failed to happen. But I still am wondering why...
Sent from my 5.0 US with ICS
Mevordel said:
Hmmm... that's really interesting. Although I still have no idea why it would have this problem (I've never had it on Entropy's kernel - which version are you using?), I think I know what the problem is. When you tell android to "reboot recovery", it puts a file in the boot partition that the kernel sees after the reboot and tells it to enter recovery mode. Logically, that file gets deleted so the system boots normally next time. It seems that in your case that failed to happen. But I still am wondering why...
Sent from my 5.0 US with ICS
Click to expand...
Click to collapse
Yeah, seems to be probably what happened. I actually ended up trying again on the new Galaxy Player, and things went swimmingly. I am now happily running CM9 on this device. However, I am scared to even think about booting into recovery again. (I only went into recovery to flash the kernel, and wipe the data partition)

[Q] Galaxy S 2 Boot Error

Hi Everyone! just a rookie here in need of a bit of advice.
I'm a Galaxy S II I9100 owner and have my phone rooted and all setup with custom roms and been comfortable with flashing for some time now. My ROM of choice recently was Vanilla Rootbox and have to say the ROM has been fantastic with very few bugs to report. Last night i recieved the OTA update via Goo Manager for Vanilla Rootbox 3.4. I downloaded the full update over wifi and flashed with all wipes no worries. Next step was to flash the latest GAPPS and i figured there would be nothing wrong with flashing the GAPPS zip i had on my sd card that i had downloaded the last time i was notified of a GAPPS update via Goo manager as well. After flashing, wiping everything and rebooting again. My phone then booted up to a series of dialog boxes indicating that many google processes had stopped functioning. apps.google.com etc etc. A similar error has been reported in the Vanilla Rootbox thread by another user but i wasnt able to report this bug their either because my post count is too low to post in a development forum. So after seeing this error i rebooted into recovery to flash my last backup but CWM recovery came back with an error messaging stating it couldnt mount either ext or int sdcard. i did a factory reset which made no difference to the problem whatsoever. I then downloaded ODIN and the latest stock ICS Rom and flashed it via ODIN with no reported errors. My phone now boots through the optus boot animation and is stuck at the Galaxy S 2 screen with the flashing red and yellow animation over the S. If i turn off the phone with the power button, the phone turns off and immediately starts again and gets stuck at the flashing s screen. I've taken the battery sim and ext sd card out and put it all back in only for the problem to persist.
If anyone could help me there's a donation and my thanks in it!
Much appreciated
Nick
tried to re flash another stock ROM?
If so, tried factory reset the phone after the flash?
As long as you can get to DL mode, you are good to keep on flashing till you are up & running.
And then you got this
Remember to update your kies and make sure you close it all up before flashing with odin. If you are in 4.0.4 beware of the brick bug.
gastonw said:
tried to re flash another stock ROM?
If so, tried factory reset the phone after the flash?
As long as you can get to DL mode, you are good to keep on flashing till you are up & running.
And then you got this
Remember to update your kies and make sure you close it all up before flashing with odin. If you are in 4.0.4 beware of the brick bug.
Click to expand...
Click to collapse
Kies has never been installed on this computer but i did use the usb drivers mentioned in the soft brick recovery guide you linked. I used some information from the guide to flash this stock rom but i couldnt flash or wipe the partition because im unsure where to get the .PIT file required? i cant get past the boot animation so no factory reset possible and yes i can still get into download mode!
darkstar117 said:
Kies has never been installed on this computer but i did use the usb drivers mentioned in the soft brick recovery guide you linked. I used some information from the guide to flash this stock rom but i couldnt flash or wipe the partition because im unsure where to get the .PIT file required? i cant get past the boot animation so no factory reset possible and yes i can still get into download mode!
Click to expand...
Click to collapse
wow wow, leave pit files alone for now, they are nasty.
What stock ROM did you flash? 4.0.4 or 4.0.3?
You can factory reset via recovery mode.
Try installing kies anyway, it can't never hurt. Just make sure all applications are closed before you re-flash.
here's jb leak, might help:
http://www.sammobile.com/2012/11/15/i9100xxlsj-%E2%80%93-galaxy-s-ii-android-4-1-2-jelly-bean-test-firmware/
Right so i flashed I9100XWLP8 stock rom (4.0.3). Just then i flashed Siyah Kernel and attempted to use the factory reset function in recovery there, i get a message down the bottom mentioning that it can't mount my internal SD.
darkstar117 said:
Right so i flashed I9100XWLP8 stock rom (4.0.3). Just then i flashed Siyah Kernel and attempted to use the factory reset function in recovery there, i get a message down the bottom mentioning that it can't mount my internal SD.
Click to expand...
Click to collapse
Tell me your:
Model
Firmware
Country
Carrier
Always mention this
try flashing jb leak (ROM, modem & kernel package).

Strange issue: Restored to stock FS in ODIN, endless boot animation

I was being a total dumbf**k yesterday and screwing with my Galaxy Player 5.0 to install Lollipop. I installed it, but I couldn't install Gapps, so I used ODIN tonight to attempt to restore it. Problem was, I installed the kernel in the Bootloader section, not the PDA section. I finally ended up installing it, however the boot animation is endless now. It only plays the sound at first bootup, then it shows the normal boot screen endlessly. Anyone help me as a stupid guy doing stupid things?
EDIT: I just installed Entropy's Daily kernel over it, however that did nothing. Also, I can not get to recovery AT ALL. In fact, I'm holding the button combo right now!
Can you access the Bootloader Menu on your YP - G70 ('DOWNLOAD Mode')?
superblox02 said:
I was being a total dumbf**k yesterday and screwing with my Galaxy Player 5.0 to install Lollipop. I installed it, but I couldn't install Gapps, so I used ODIN tonight to attempt to restore it. Problem was, I installed the kernel in the Bootloader section, not the PDA section. I finally ended up installing it, however the boot animation is endless now. It only plays the sound at first bootup, then it shows the normal boot screen endlessly. Anyone help me as a stupid guy doing stupid things?
EDIT: I just installed Entropy's Daily kernel over it, however that did nothing. Also, I can not get to recovery AT ALL. In fact, I'm holding the button combo right now!
Click to expand...
Click to collapse
Hey, did you manged to fix your galaxy player? because i'm trying to fix mine, we are basically in the same situation
Lollipop, then flashed the stock rom, and then nothing
superblox02 said:
I was being a total dumbf**k yesterday and screwing with my Galaxy Player 5.0 to install Lollipop. I installed it, but I couldn't install Gapps, so I used ODIN tonight to attempt to restore it. Problem was, I installed the kernel in the Bootloader section, not the PDA section. I finally ended up installing it, however the boot animation is endless now. It only plays the sound at first bootup, then it shows the normal boot screen endlessly. Anyone help me as a stupid guy doing stupid things?
EDIT: I just installed Entropy's Daily kernel over it, however that did nothing. Also, I can not get to recovery AT ALL. In fact, I'm holding the button combo right now!
Click to expand...
Click to collapse
You need to boot into download mode then flash the stock ROM with odin.
Then boot into recovery mode and do a factory data reset and cache wipe.
If it still does not work try flashing the stock ROM with the pit file.
Both the ROM and pit file can be found here:
http://forum.xda-developers.com/showthread.php?t=2192488
Androprise said:
You need to boot into download mode then flash the stock ROM with odin.
Then boot into recovery mode and do a factory data reset and cache wipe.
If it still does not work try flashing the stock ROM with the pit file.
Both the ROM and pit file can be found here:
http://forum.xda-developers.com/showthread.php?t=2192488
Click to expand...
Click to collapse
Thanks, but I realized how stupid I was being and got it resolved relatively quickly
edoardog said:
Hey, did you manged to fix your galaxy player? because i'm trying to fix mine, we are basically in the same situation
Lollipop, then flashed the stock rom, and then nothing
Click to expand...
Click to collapse
When you flash the stock ROM, wait until you get to endless boot, then power off your device. Hold Up+Power until you see the Samsung logo. Go to Wipe data/factory reset, wipe, then restart your device. It's because the partitions aren't formatted, so no temporary data can be stored on the /data partition until you factory reset and it formats /data and /cache.

[Q] Phone won't get past recovery

I'm trying to fix an ace gt-s5839i (rooted with stock ROM) that won't boot up, it always goes straight to recovery.
I've searched for fixes on this forum (and others) and the fixes i have tried so far have not worked, these include flashing a new recovery (clockwork), flashing a whole new custom ROM (razordroid and CM) and flashing stock ROM through Odin, also it won't even let me wipe data through recovery as it will just stick on formatting data.
Any idea what is up and how i can fix it? The phone belongs to a relative of mine and he said he woke up one day and the phone was in bootloop, he took out the battery and put it back it back in and ever since then it just goes straight to recovery.
fedor12 said:
I'm trying to fix an ace gt-s5839i (rooted with stock ROM) that won't boot up, it always goes straight to recovery.
I've searched for fixes on this forum (and others) and the fixes i have tried so far have not worked, these include flashing a new recovery (clockwork), flashing a whole new custom ROM (razordroid and CM) and flashing stock ROM through Odin, also it won't even let me wipe data through recovery as it will just stick on formatting data.
Any idea what is up and how i can fix it? The phone belongs to a relative of mine and he said he woke up one day and the phone was in bootloop, he took out the battery and put it back it back in and ever since then it just goes straight to recovery.
Click to expand...
Click to collapse
Ok , I did mention troubleshooting method for similar cases like you in many posts here mate ,, Just get yourself stock s5830i firmware compatible with your Region/Carrier and make a wipe / split packages with the help of splitfus2 or simply use one of the pre-made packages >> Follow my instruction @post#4 from the line :"1. Download one of the newest ,,," to the end of the post .
btw razordroid was obsolete and buggy at the best of the times anyway , try newer/more stable from development sub forums .
After resolving your boot loop and partition issues you may flash your newer s5839i stock fw from i,e: sammobile database on top of your s5830i over Odin ( normal flashing procedure ).
Hope I did Help you

Categories

Resources