Hi folks, mid last week I woke up to a non responsive Galaxy S2. It's been happily running stock Vodafone ICS for over a year, and somehow spontaneously went soft brick on me. Gets stuck at logo screen or goes into boot loop.
Download mode is accessible. I can flash through Odin (1.85 and 3.09) and it reports success. I have successfully put CWM (various versions) on it can can boot into them fine.
Recovery mode is also accessible and appears to be working fine. I can access external SD card no problem.
Attempting to flash through zip from external SD aborts with Mode 7, reporting bad zip or unable to read source file. I have tried removing asserts from install script (educated myself to the risks and made sure the ROM was correct!!) and multiple versions of CM (10.1.3 stable, 10.2 nightly) and multiple versions of CWM recovery (6.0.2.9 is what I've been using mostly, as recommended by CM guide)
Tried running GS2ROMNukeV2.12.zip which reported successful wipe, then attempted zip install from SD with same result (aborted mode 7). Repeated wipe and attempted stock (I9100TDVLSK_I9100THUTLSD_I9100TDVLS3_HOME.tar) from flash through Odin. Reported success, phone booted into recover and applied KOR CSC successfully, then reboot and still stuck at logo screen/boot loop.
I have attempted the fix in http://forum.xda-developers.com/showthread.php?t=1449771 as best I could wish the resources I could find, but it's hard to follow to the letter with the links broken!!!
I have not tried repartition with PIT as I'm not sure where to get an appropriate PIT file. Advice on this appreciated!
I want to make this clear because people seem to not want to believe it: I did not soft brick my phone flashing it. My best theory at this point is some kind of memory corruption or hardware failure that's causing a boot loop. Any help or suggestions would be appreciated. This week I will probably take it in to a repair shop and hope for the best, but tomorrow is a public holiday and I've got nothing to lose by trying any more suggestions.
Kaine said:
Mode 7
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If memory serves me right this is due to an old version of Recovery, i had the same thing, updated recovery and it flashed zip fine. just as you know. :fingers-crossed:
Related
Hi I hope someone can help me. I have searched this forum but could not find a similar situation to what I ended up in...
I tried to install a custom ROM on my Galaxy Tab 10.1 using the CWM/Odin.
This seemed succesful but was not, it did not start but was stuck in the Samsung logo.
So I tried entering the CWM and download and install an original Samsung ROM. I can get it into CWM, but CWM cannot enter the download mode only the other mode.
In this mode all options are available:
- reboot
- apply update from SD card
- wipe data/factory reset
- wipe cache partition
All options have been tried without any luck. In the update from SD card it only shows ...
or Error opening /data/media: no such file or directory
Any ideas how I could get this directory back or put a ROM on the Samsung in this situation.
Odin does see the Galaxy but as I cannot get it into Download mode I am unable to download anything to it.
All or any suggestions are very welcome!
1. CWM (Clockworkmod) =! Odin.
In the beginning, you don't have CWM installed. You install CWM, by flashing CWM on your Phone with odin.
Odin is the Windows Programm, that is used to flash Recoveries/ROM's/Kernels onto your device.
2. it seems, that you still have the default Samsung recovery installed, that meand CWM is not yet flashed on your device.
If the flashing process was succesful (I suppose it was done with odin), but you can't get past the Samsung logo, that means, you probably flashed a rom, that isn't made for your device(ex. a GTab 10.1v Rom).
If you DID flash a wrong rom, then you probably ****ed up the partition table and removed the Download Mode(Odin Mode). Strange thing is, that you still have the Stock recovery.
Could you please redirect us to the rom you downloaded?
Also, did you flash with a repartition on and/or a .pit file?
hi Kaukassus,
thanks for the reply.
OK I checked the files and what I did.
I think I totaly screwed this up. It was a theme I tried to install the AOSP_HC_v1.3_3G+KI1.
I rooted the Tab. So first when the Tab was still functioning installed it on the TAB via USB.
Than tried to install this via update from SD card.
This appeared to work initially. But hung at the start.
After that I tried (via Power Volume Up) wipe data/factory reset.
No luck.
After that I tried wipe cache partition followed by wipe data/factory reset.
And this is what I got now..
Bad news is the Tab was/is a X-mas present and I managed to screw it up even before I officially got it !-(
The valuable lesson you're learning is that you need to be aware exactly what things you're flashing and their compatibility with your device and the software it's running.
You haven't mentioned what specific device you're using or the specific things you've tried to flash (as kaukassus pointed out, direct links to threads where you got the files you tried to flash are best). Not sure if you're aware but not all GT 10.1's are equal; there are several models out there and each and every ROM is specific to a particular device. Verizon LTE GT 10.1's like mine can't take ROMs from any other device for example, it's likely that the new T-Mobile 4G one's wont be able to trade ROMs with Verizon ones . . you get the point.
When you say you installed via USB what exactly did you mean? If you simply copied a zip file via USB to the tab to flash in recovery mode that's not installing; the flashing from recovery may be but the file copy operation is not. If on the other hand you pushed things via ADB or you flash using Odin software then that's a different story.
Best thing to do at this point is to properly identify your device, look for a stock recovery image for Odin and flash that via Odin to your device. At that point you can start from scratch again to build what you want.
Thanks Muzzy996.
You are right. I was in a rush and should have taken more time.
However I am getting somewhere. Managed to get in download mode twice today, don't ask me how. This Tab just will not go into download mode!
However I did not have the stock ROM ready to be installed.
Will keep you updated.
i have the same problem. i just rooted my device was going to overclock. decided to save my rom with rom manager. saved it device went to reboot now the samsung galaxy 10.1 shows up screen goes dim then shuts off, and will cont. do this. i can get into download mode but recovery will not work. is there anyway to download my stock rom. im using verizion 4g 10.1 any help would be great, btw sorry to thread jack
Problem solved.
Managed to get it in download mode again and install stock rom via Odin.
Appeared to work fine. But kep switching off, even after full night of charging.
This morning Tab was dead after recharging whole night..
Got it back on by holding volume down and power button down.
i found a stock rom and im trying to upload it via odin, however odin does not find my tab? any ideas. btw congrats on getting ur tab back
I crashed both my I9000 (galaxy s) flashing custom roms and my tab 10.1 (editing some system files) both ended up just looping but managed to get both back. I purchased a small connector of ebay £1.59 that has just a resistor accross pins 4&5 331k I think anyway plugging this into most samsung devices boots them into download mode. Even before getting my resistor I managed to get things working I think that you'd have to be properly unlucky to really brick a samsung I've flashed both my devices with all sorts of crap with my little resistor I just reset them with ease.
Brian
h2bmess said:
i found a stock rom and im trying to upload it via odin, however odin does not find my tab? any ideas. btw congrats on getting ur tab back
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did you ever resolve this issue? i am currently faced with the same issue.
Hey Folks,
Yesterday i tried installing CM9 Nightly on my SGS2 (no root). I followed the "Full Update Guide at the CyanogenMod-Forum but ended up with the bootloop problem even though i precisly followed the steps here: http://wiki.cyanogenmod.com/wiki/Samsung_Galaxy_S_II:_Full_Update_Guide
Now my s2 wont boot and is showing the yellow triangle. I can get into Recovery Mode which shows "CWMR Touch v.5.5.0.4.".
i downloaded the latest nightly build but when i tried flashing CM9 as described i got an error message "verification failed".
any help is appreciated!
hi
try putting the phone in odin mode and install another rom
Factory reset first when you have bootloop.
no need to worry.
get the nightly again dont use the torrent. it should be 118 mb.
using cwm format system, data, preboot, cache.
now flash again. you should have the file on ur ext sdcard already.
If worst comes to worst then download a offical samsung firmware from http://forum.xda-developers.com/showthread.php?t=1075278 or from http://forum.xda-developers.com/showthread.php?t=1113928 if carrier branded phone then open odin and flash the files within download mode. If you don't know how to use odin then follow the guide within the first link
How come there will be a boot loop if everything is followed precisely?
You can try flashing the same again
#*posted on the move *#
Do This
the_goat said:
Hey Folks,
Yesterday i tried installing CM9 Nightly on my SGS2 (no root). I followed the "Full Update Guide at the CyanogenMod-Forum but ended up with the bootloop problem even though i precisly followed the steps here: http://wiki.cyanogenmod.com/wiki/Samsung_Galaxy_S_II:_Full_Update_Guide
Now my s2 wont boot and is showing the yellow triangle. I can get into Recovery Mode which shows "CWMR Touch v.5.5.0.4.".
i downloaded the latest nightly build but when i tried flashing CM9 as described i got an error message "verification failed".
any help is appreciated!
Click to expand...
Click to collapse
Bro just remember that you must never flash a rom from within CWM or Rom Manager with our sgs2. I also did that and had same issue. Now, you can get into recovery mode and that is awesome. First things first, wipe everything, full system wipe, full wipe cache, full wipe sd card(format), next, attach your sgs2 to your pc and mount usb storage, transfer your chosen rom to sd card(I use Hydrogenics which is awesome). Next, unmount sd card, now flash hydrogenics. Now reboot system once hydrogen is finished flashing. You should never have issues like this again, especially with Hydrogenics. Also, do not forget to put gapps ics on sd card and flash it after you have flashed Hydrogenics. You can also use yellow triangle away app to remove the stupid leftover triangle from your previous rom flashing attempts, if you got LPB. Anyways bro, have fun and do not stress too much because the sgs2 is really hard to brick. Also, remember to check the md5 sum when downloading a rom, this lets you know it has not been tampered with and the entire rom is there.
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.
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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!
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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.
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Tell me your:
Model
Firmware
Country
Carrier
Always mention this
try flashing jb leak (ROM, modem & kernel package).
While I did find a similar posts, they were for different devices. I also tryed to search o different sites for similar problems to no avial.
What Happened: After backing up system data and app data then removing Foxhound ROM with factory reset, and installing UltimaROM i came to find that the modem did not install correctly result in no connection to my cell network. I booted into TWRP recovery to try and do a re-install of the ROM only to find that TWRP was restarting itself every 3 seconds or so. I attempted to restart the device which i found to result in a TWRP bootloop that i cannot get out of, it constantly is booting into recovery mode and i cannot get it restart the OS.
What I've tried: Since i can get into download mode i decided to attempt to re-install TWRP using Samsung Galaxy S3 Toolkit but since i do not have USB debugging on i cannot do that. I'm mainly looking for a fix before i go and claim it on the warranty saying update went bad or something. If people need more information I will try to provide it as best i can.
Summery if i confused people is that TWRP is in a bootloop, i am unable to get to the OS, but i still have download mode available.
I fixed it but not how I would have liked to. I ended up losing all data due to flashing stock ROM using ODIN. I would still much appreciate a alternative method that does not involve loss of data though just for future reference, that is if anyone knows a alternative method.
Sent from my GT-I9300 using xda app-developers app
could've tried reflashing TWRP or any other recovery through odin
I have an LG Optimus Q (LGL55c) with twrp loop. I was trying to go back to stock rom, instead I deleted all the system files in twrp when it was working...Then I rebooted back into recovery and get the loop. Does this mean I completely bricked my phone? I tried using adb, adb shell doesn't work. It does find the device. Even tried the LG update with no sucess Any ideas or suggestions?
I just read the forum title, I thought this was for the Optimus Q not the Samsung S3. Sorry mods
Temasek unofficial cm12 5.02
I was running this rom when my power button shorted and I got it replaced but then I tried to do a complete wipe and clean flash but since then it has been twrp bootlooping, tried to flash the latest recovery through Odin but still doesn't work also tried stock firmware flash but says binary not available.
This is my secondary device and I've not been in touch with Odin for a while. Any help will be appreciated.
Thanks
Download latest firnware from sammobile.com and flash it with Odin, as described on sammobile: does Odin finish with '1 succeeded'?
I'm in a very similar situation, but with my Samsung Galaxy Note 2 (N7105). It's rooted, and I am, or was using TWRP 2.7.0.2. ROM is CyanogenMod 12, 5.0.2 Lollipop.
I did a factory reset from INSIDE Android, and chose to wipe internal memory. Phone did the reset and wipe, rebooted into TWRP instead of Android, and now I have TWRP boot loop.
I posted more about it here: http://forum.xda-developers.com/showpost.php?p=60247503&postcount=3671
I have the Problem toooo!
What must i do Now!
with my S3 is the same!!!
For posterity:
With an old (2014?) version of TWRP and a custom ROM, I tried reverting to factory settings. That caused the phone to reboot TWRP, and the screen would flash every couple of seconds. I flashed a stock recovery image I found on Google, and when it restarted again, the wipe was completed successfully. My intention was to wipe all user data anyways so I can't say if this method might save it.
Hi everyone
My sister updated her MEGA OTA last month. She cant remember which version she was on. I am assuming it was 4.3. shes doesnt know much,
Her phone got stuck in bootloop.
Initially a got a hard time even getting into restore mode. however after a lot of goggling and trials and errors here is where i am today :
1- I can install TWRP and/or Philz recovery and boot into them.
2- I can enter download mode
3- I have tried installing many ROMS and different versions. I was only partially successful with 4.4 versions because I get a passed message in Odin however upon restart the phone enters boot loop again.
4- I have tried multiple wipe data/dalvik cache/cache and restoring factory settings but i still get the same results.
5- Only in Philz recovery i can mount the external SD card and copy zip files. I was able to root the phone that was (but im not sure if it still is). However all ROMs zip files I tried to install (both from PC and from extSD card) wouldnt open in recovery mode.
Because I get a passed message when I install a ROM from Odin , I dont know what the issue could be. But there is something wrong that happens as soon as this phone boots up.
I seriously do not know what to do anymore. I just need this phone to be working again. At this point I dont care about warranties/ROM versions/stock or custom...
Please help and sorry for my bad English
It sounds like you need to download the stock rom and flash it in Odin (you gotta put the phone in download mode to flash in Odin). The stock rom can be found on the sammobile website in the firmware section. That should get you back to square one (stock rom, stock recovery, no root). Then you start over from scratch.
Sent from my SGH-M819N using XDA Free mobile app
Thanks
I did and I still get the same problem.
In fact after installing stock rom, i could not enter "stock" so I installed philz recovery, logged in philz and wiped cache a couple of time, did a factory reset.
and yet when i restart , the phone is stuck in bootloop.
Maybe she has a Galaxy Mega with a repaired screen. Starting with 4.4 Samsung only supports a digitizer with Synaptics brand chip. It's a big mess and there are countless screens and digitizers made worthless. I think unofficial 4.4 by Cyanogen and others might work, but not official Samsung. With some Galaxy Megas you get a bootloop. With others it boots however the digitizer and touch functions no longer work. I don't know how to go back after you are on official 4.4 because last I saw, there was no root for it. If I'm wrong, someone else please clarify and continue to help.
IMHO only one way out from such situation is try to flash MegaFire MJ2 which is derived from stock 4.2. It's only one 4.2 ROM which can be safely flashed onto KK.
Iformation about MegaFire you can find HERE