Ive got a problem, can anyone help? - Galaxy S II Q&A, Help & Troubleshooting

Hi There, I've done a stupid thing.....I havn't had my phone long and the internet connection is slow, slower than my Motorola Defy. I posted asking for a solution and someone sugested I flash the modem to KG6 as this may improve the internet connecton. So I googled 'KG6 Modem xda' and found what I was looking for, downloaded it and flashed the modem using odin. The flashing was unsucessful....because it was for a SGS 4G (US version)....doh
I unplugged the phone but it wont reboot. Instead I have a phone symbol, a yellow triangel in the centre and a computer symbol on right of the screen. It doesnt get any further than this so I'm uncertain as to what I should flash.
I can enter download mode and the phone is recognised by odin so hopefully I can flash....but what? Is it just the correct modem file I need to flash or the uk firmware. I'm ok KE7 Kernal if this helps.
Thank you, your advice is appreciated

Official ROM's,
http://forum.xda-developers.com/showthread.php?t=1075278
Just flash any ROM with Odin as your device still can enter Download mode.
Regards.

Thank you so much, phone has rebooted and everything is fine, just need to root again.
Am I right in saying that if I flash a custom rom and decide to go back to stock rom I just follow the same procedure again?
Thanks again

Yep, yes the same procedure.
Glad to know the prob sorted.
Regards.

Related

Samsung Galaxy S2 Stuck on boot screem

hey guys!
So I have had my phone for about 3 month, and today I had decided that I should see if they're any firmware updates since I had not checked in a while. So I did a search in my settings and it said I need to update so I did so. So it downloaded and it seemed to install but when it went to reboot, it just stayed on the boot screen.
I went into recover mode and set it back to factory settings, but still had no luck. Any ideas what to do as plan b?
Give it a few minutes (5-10 Mins) for the first time after updating... It may seem locked up but usually its not the case... After the first boot.. It will boot normally again....
If truly not working suggest downloading latest firmware package for your model and try flashing via odin
hope that helps^^
Sent from my SHW-M250K using XDA App
http://forum.xda-developers.com/showthread.php?t=1108499
jje
nah I had no luck. I left it a good hour after the update and it still did it.
Is it possible to find the official firmware online?
alexbrugs said:
nah I had no luck. I left it a good hour after the update and it still did it.
Is it possible to find the official firmware online?
Click to expand...
Click to collapse
Branded Provider roms post dev section
Stock Samsung roms .
Stock Roms .and csc
http://forum.xda-developers.com/showthread.php?t=1075278
jje
Help out...Samsung galaxy can't boot
Hello Guys,
I am not sure whether I am putting right question in the right place or not? I hope you guys don't mind and apologize me as my mind not working due to my foolish act trying to fly even without wings.....
Here is the story
I got my galaxy s2 I9100 a week ago. I tried to go for root. for this I did it using Odin v1.85. My firmware KH5 as its not available here I tried a related one say KH4. I followed all instructions carefully. Successfully brought in download mode. selected the download mode. connected with odin and browse the PDA .tar file. my mobile was recognized by yellow indicating and I starting. It showed the process running and also showed yellow bar turning in green saying "Pass". But soon mobile stucked at boot page and a yellow triangle appeared. Now I realized I made something wrong in eager of rooting. I tried other .tar files like KH1, KH3 and even KF- etc. But same problem. I tried to solve it by bringing recovery mode but It can't go to recover mode even. Now I can only go to download mode can try flashing via odin but can't get my mobile ahead of boot logo. Please helppppppppppppppppppppppppppp
@ habeebrasheed,
Flash stock firmware from Intratech thread via Odin with phone in download mode.
Then you will have a working phone and can start fresh.
Sent from my GT-I9100 using xda premium
Thanks anyway
@UpInTheAir
Thank you for the suggestion
I have submitted it as the warranty still void ... lets see if they do it or reject straigh forward. Thank you. I will sure keep in mind your solution,
Thankssssssssssssssssssss

Problems with odin and bell galaxy s2

hi
i am not unfamiliar with flashing using odin as i have flashed galaxy tabs and captivates.
i bought a used sg2 that has the triangle logo on the front and appears rooted and is unlocked.
i have done a factory wipe/restore thru cwm and fixed permissions.
i am trying to flash the kh3 modem to improve gps which is dismal to say the least.
i have kies installed and odin detects the s2 fine with the yellow comport.
am using odin 1.85 with no pit and the modem bin.
odin never completes and never gives an error.
the phone is in download mode with usb debugging enabled in android.
any ideas on this?
i have tried 2 different winxp computers and both exhibit the same problem with odin.
also is there anyway to get back to stock without odin if i cant get this to work.
thanks
kernal version [email protected]#2
kbg1 said:
hi
i am not unfamiliar with flashing using odin as i have flashed galaxy tabs and captivates.
i bought a used sg2 that has the triangle logo on the front and appears rooted and is unlocked.
i have done a factory wipe/restore thru cwm and fixed permissions.
i am trying to flash the kh3 modem to improve gps which is dismal to say the least.
i have kies installed and odin detects the s2 fine with the yellow comport.
am using odin 1.85 with no pit and the modem bin.
odin never completes and never gives an error.
the phone is in download mode with usb debugging enabled in android.
any ideas on this?
i have tried 2 different winxp computers and both exhibit the same problem with odin.
also is there anyway to get back to stock without odin if i cant get this to work.
thanks
Click to expand...
Click to collapse
have you tried flashing the modem through clockworkmod. That might be easier.
Sent from my GT-I9100 using Tapatalk
hi
always used odin,not familiar with clockwork mod although it is on the phone.
where would you put the modem.bin or modem.tar?
phone sd storage or external sd storage?
thanks
i have put more info in my op regards to kernal.
I would turn off usb debugging .
Stop Kies from running via task manager .
Download modem file from modem thread make sure its an ODIN flash able file not CWM as that wont flash via Odin .
http://forum.xda-developers.com/showthread.php?t=1131950
Open Odin put file to PHONE
phone to download mode
Connect Samsung cable
Flash
If it fails retry with file in PDA instead of phone .
Fails from same thread try a modem for CWM flash via CWM .
jje
hi
managed to flash back to the complete stock bell firmware.(triange gone)
rooted using cf flash k2 kernel.(triangle back)
have superuser and root.
it has to be the modem file is not for use with odin.
i will try again with odin compatible file and report back
thanks,jeff
hi
that was it,not in proper format for odin.
trouble is that modem still takes a long time to lock.
finds lots of sats(8)but no lock for at least 5 mins.
any fix for that?
i might try another modem first though
thanks for all the help
kbg1 said:
hi
that was it,not in proper format for odin.
trouble is that modem still takes a long time to lock.
finds lots of sats(8)but no lock for at least 5 mins.
any fix for that?
i might try another modem first though
thanks for all the help
Click to expand...
Click to collapse
There are a couple of GPS fix posts around dont remeber names but there are not many GPS posts to search .
re GPS.Conf and other stuff to enable a quicker lock .
I use GPS Status from the market to update A-GPS for initial lock on .
jje

[Q] bricked samsung gt-b5510 (Galaxy Txt)

Goomanager app flashed a wrong recovery to the phone, now it won't boot but is stuck at the black "Samsung GALAXY Txt" Boot screen. does anybody know how to fix this? i wouldn't mind having to hard reset it. I tried flashing new recovery using adb/fastboot but adb doesn't "see" the device. thanks if you answer!:good:
bdec said:
Goomanager app flashed a wrong recovery to the phone, now it won't boot but is stuck at the black "Samsung GALAXY Txt" Boot screen. does anybody know how to fix this? i wouldn't mind having to hard reset it. I tried flashing new recovery using adb/fastboot but adb doesn't "see" the device. thanks if you answer!:good:
Click to expand...
Click to collapse
I'd try using Odin to flash the stock firmware for your phone (Can be found on Samfirmware).
Sent from my SCH-I535 using xda premium
shimp208 said:
I'd try using Odin to flash the stock firmware for your phone (Can be found on Samfirmware).
Sent from my SCH-I535 using xda premium
Click to expand...
Click to collapse
kudos for you my friend, it worked!
have some cookies
__________
/ YAY \
/ IT'S A \
\ COOKIE /
\__________/
sorry if my art sucks
Unable to enter Download Mode
I flashed a wrong ROM as well, but my problem is that I can't enter Download Mode to re-flash the device with Odin.
Any idea?
Thanks
caraconan said:
I flashed a wrong ROM as well, but my problem is that I can't enter Download Mode to re-flash the device with Odin.
Any idea?
Thanks
Click to expand...
Click to collapse
Are you able to get into recovery mode still? For download mode make sure your holding down the correct key combination to get into download mode. You can also try using a USB Download jig which you can get from here, which when plugged into the phone will force the phone into download mode. As a fair warning the download jig's don't usually work with newer model phones but for a couple bucks it's worth a try. Let me know if you still have questions.
Motherboard dead?
Sorry to invade this post. I would just like to have confirmation on my device and it's pretty similar to what is found here. The only way I can access download mode is by pressing Q+Power and then adding the battery. Odin connects to everything, I can even flash the firmware from Bell for my Galaxy gt-i5510M and it PASS. But I can't still power it up, is the motherboard or something similar dead?
Thanks
jfilippo said:
Sorry to invade this post. I would just like to have confirmation on my device and it's pretty similar to what is found here. The only way I can access download mode is by pressing Q+Power and then adding the battery. Odin connects to everything, I can even flash the firmware from Bell for my Galaxy gt-i5510M and it PASS. But I can't still power it up, is the motherboard or something similar dead?
Thanks
Click to expand...
Click to collapse
If your device can still access download mode and Odin can successfully connect to your device an flash the firmware your device's motherboard is not dead. Try re-flashing the firmware to your device and checking auto-reboot option in Odin this way when the firmware finishes flashing the device will automatically reboot and hopefully power on then.
Thanks for the fast answer, you've been answering 3 people back on this thread, impressive.
Unfortunately I made sure of that, the auto reboot was checked but it doesn't reboot the device. I wanted to put a screenshot but I didn't realize you need around 10 posts to be able to post outside links. I've been looking through xda for a while but never posting.
I'm used to adb, so Odin is a bit new I have to admit. I've put the ops file, callisto in this case, in the appropriate ops , and then the One Package file I got from samfirmware "I5510UGKC5_I5510BMCKC5_BMC". Is there something else I could flash? It wouldn't be like some other phones where I could put down a Custom Recovery, go back to stock, etc. ?
jfilippo said:
Thanks for the fast answer, you've been answering 3 people back on this thread, impressive.
Unfortunately I made sure of that, the auto reboot was checked but it doesn't reboot the device. I wanted to put a screenshot but I didn't realize you need around 10 posts to be able to post outside links. I've been looking through xda for a while but never posting.
I'm used to adb, so Odin is a bit new I have to admit. I've put the ops file, callisto in this case, in the appropriate ops , and then the One Package file I got from samfirmware "I5510UGKC5_I5510BMCKC5_BMC". Is there something else I could flash? It wouldn't be like some other phones where I could put down a Custom Recovery, go back to stock, etc. ?
Click to expand...
Click to collapse
To clarify did you put the firmware in the correct slot in Odin (PDA slot in this case) when flashing? Also double check your flashing the correct firmware for your device, as that could also be part of the problem.
Well you figured some things that were wrong. I was putting it in the one package slot. So I tried in the PDA slot, but it said "Invalid Image Type". From the sticker inside the battery compartment, it does say it's the GT-I5510M, so the 551 from Bell Canada it seems. But it's not easy to find a firmware for it, and the only one I found is at sammobile. There's plenty others under GT-I5510, but they're all European.
Any idea what I could use instead? The full name of the firmware I have is: "I5510UGKC5_BMCKC5_HOMEDOWNLOAD_TEST.tar" or "I5510UGKC5_I5510BMCKC5_BMC.zip" for the zip.
Thanks a lot for following this.
jfilippo said:
Well you figured some things that were wrong. I was putting it in the one package slot. So I tried in the PDA slot, but it said "Invalid Image Type". From the sticker inside the battery compartment, it does say it's the GT-I5510M, so the 551 from Bell Canada it seems. But it's not easy to find a firmware for it, and the only one I found is at sammobile. There's plenty others under GT-I5510, but they're all European.
Any idea what I could use instead? The full name of the firmware I have is: "I5510UGKC5_BMCKC5_HOMEDOWNLOAD_TEST.tar" or "I5510UGKC5_I5510BMCKC5_BMC.zip" for the zip.
Thanks a lot for following this.
Click to expand...
Click to collapse
You can try ignoring the "Invalid Image Type" error and trying to flash anyway just don't unplug your phone from Odin until it fully completes the process.
shimp208 said:
You try ignoring the "Invalid Image Type" error and trying to flash anyway just don't unplug your phone from Odin until it fully completes the process.
Click to expand...
Click to collapse
I did, but didn't work, I should have mentioned that. So the screen is still blank. But another driver got recognized and installed once the firmware was installed, Samsung com 3 if I remember well. I was hoping when I saw that!
jfilippo said:
I did, but didn't work, I should have mentioned that. So the screen is still blank. But another driver got recognized and installed once the firmware was installed, Samsung com 3 if I remember well. I was hoping when I saw that!
Click to expand...
Click to collapse
With the new COM port being recognized try the procedure again and see if it has any different results.
sorry to interrupt you people.. but are you sure that it is a proper firmware file. because the pda file is .tar file. also, try entering the recovery mode and flashing a cwm recovery. then check if the system is mounted.
Sorry I've been away, meaning no phone and laptop with me. Thanks for the replies. I tried to flash again the firmware last week but nothing happened unfortunately.
adisawant said:
sorry to interrupt you people.. but are you sure that it is a proper firmware file. because the pda file is .tar file. also, try entering the recovery mode and flashing a cwm recovery. then check if the system is mounted.
Click to expand...
Click to collapse
I can't access recovery mode, only download mode by simultaneously putting the battery back in and pushing Q+Power. But I am wondering also if it could be a wrong firmware... Can I just flash a custom rom through Odin? Would that make up for it? Anything to having back in working order.
jfilippo said:
Sorry I've been away, meaning no phone and laptop with me. Thanks for the replies. I tried to flash again the firmware last week but nothing happened unfortunately.
I can't access recovery mode, only download mode by simultaneously putting the battery back in and pushing Q+Power. But I am wondering also if it could be a wrong firmware... Can I just flash a custom rom through Odin? Would that make up for it? Anything to having back in working order.
Click to expand...
Click to collapse
i dont think flashing it will help. Just try to download another firmware and flash it.
anyone can sell samsung galaxy 551 i want to buy please call me 7384388281(india/kolkata)

[Q] Samsung Galaxy S2 won't boot. Recovery mode not accessible.

Hi all!
I have a Samsung Galaxy S2 which I since a week cannot start. It get stuck on the black/white samsung logo. I cannot enter recovery mode, nothing happens when releasing the power button after pressing volumeup+home+power buttons. I can however reach download mode. I'm not sure what caused this problem, one day I just couldn't start it. I read on forums that many similar problems seem to have occurred when upgrading android but I'm not sure this is the case here (unless the phone made an automatic update while I was asleep). I'm not sure what version of android I'm running, but I'm pretty sure it is at least the ICS.
I would like to hard reset my phone if possible. It seems to be easiest through the recovery mode which I cannot get into.. I read things about Odin, connecting the phone to the computer and downloading android to the phone but haven't quite grasped it. Could anyone explain this option for me or point me in the right direction? Are there other options?
I would appreciate any help, especially since my 1-year warranty expired a month ago!
Best regards,
Marcus
marlu873 said:
Hi all!
I have a Samsung Galaxy S2 which I since a week cannot start. It get stuck on the black/white samsung logo. I cannot enter recovery mode, nothing happens when releasing the power button after pressing volumeup+home+power buttons. I can however reach download mode. I'm not sure what caused this problem, one day I just couldn't start it. I read on forums that many similar problems seem to have occurred when upgrading android but I'm not sure this is the case here (unless the phone made an automatic update while I was asleep). I'm not sure what version of android I'm running, but I'm pretty sure it is at least the ICS.
I would like to hard reset my phone if possible. It seems to be easiest through the recovery mode which I cannot get into.. I read things about Odin, connecting the phone to the computer and downloading android to the phone but haven't quite grasped it. Could anyone explain this option for me or point me in the right direction? Are there other options?
I would appreciate any help, especially since my 1-year warranty expired a month ago!
Best regards,
Marcus
Click to expand...
Click to collapse
Sounds like the symptoms of a NAND RW corruption. Try this http://forum.xda-developers.com/showthread.php?t=1457458
Hi Marcus,
I had the same problem few days back.
If it's not broken by you trying something fancy, the best solution is to take it to service centre. If you have rooted your device, had installed some custom firmware or are not willing to visit the service centre for some other reason, please read ahead.
All I did was,
Installed USB connectivity drivers through Kies.
Installed ODIN 1.83
Ensured that Kies or any of its processes are not running in background.
Downloaded the official SGS2 firmware
Flashed the firmware through ODIN.
It took around 10 minutes for the full process and I was having my mobile up and running. Using ODIN sounds scary initially if you haven't used it. I have slowly started gaining confidence in it after using it a few times.
Please note that though the process is well proven to be safe, there is still an amount of risk involved.
Sent from my GT-I9100
Download a siyah kernel(like v4.0.1) .tar file and flash through odin.
See if that makes it boot/lets you into recovery.
Adarzannh said:
Sounds like the symptoms of a NAND RW corruption. Try this http://forum.xda-developers.com/showthread.php?t=1457458
Click to expand...
Click to collapse
I appreciate all of your answers!
Adarzannh: I tried the guide but when flashing using odin I get stuck on:
<ID:0/003> NAND Write Start!!
both when trying to flash the recovery package and the kernel. Any clues?
mananbdesai: where do I find the "official SGS2 firmware"?
theunderlining: is it enough just to flash a new kernel or do I afterwards need to flash ROM too?
marlu873 said:
Adarzannh: I tried the guide but when flashing using odin I get stuck on:
NAND Write Start!!
both when trying to flash the recovery package and the kernel. Any clues?
Click to expand...
Click to collapse
A couple of things..ensure KIES is not running on your computer in the background. If possible delete it completely. Also ensure your phone is connected to a USB port directly on the computer and not via a hub or to a USB port on a keyboard or something. Odin is a finicky s/w..so..
Also, try different versions. If v1.85 doesn't work try v3.4
marlu873 said:
mananbdesai: where do I find the "official SGS2 firmware"?
Click to expand...
Click to collapse
Go to sammobile.com or a sticky in the Original Android Development section here..has links to all the stock firmwares.
marlu873 said:
theunderlining: is it enough just to flash a new kernel or do I afterwards need to flash ROM too?
Click to expand...
Click to collapse
Lol at underlining. if you flash a custom kernel like siyah, you'll be rooted and get CWM. Using that you can install a custom ROM.
Sent from my GT-I9100 using xda app-developers app
And youll be safe from the 4.0.4 brickbug if you flash siyah.
You flash a kernel for various reasons like it has emmc cap disabled,you can tweak it etc.
You can flash siyah kernel and stop there.Or you can move onto a custom rom.
Whatever,when its done-backup your efs and make a nand backup.
And yesterday I was downgrading my wifes phone onto 4.0.3.I was using odin and kept getting "failed".After 3 attempts I realised I hadnt put the phone into download mode..........how stupids that......lol
hi there, just wondering, after Flashing the stock firmware through ODIN, do you lose everything in your phone? i need to get all the notes that I have in my phone (notes from the samsung stock apps). I dont have any external sd card in the phone. thanks in advance for the reply.
enquiry
marlu873 said:
Hi all!
I have a Samsung Galaxy S2 which I since a week cannot start. It get stuck on the black/white samsung logo. I cannot enter recovery mode, nothing happens when releasing the power button after pressing volumeup+home+power buttons. I can however reach download mode. I'm not sure what caused this problem, one day I just couldn't start it. I read on forums that many similar problems seem to have occurred when upgrading android but I'm not sure this is the case here (unless the phone made an automatic update while I was asleep). I'm not sure what version of android I'm running, but I'm pretty sure it is at least the ICS.
I would like to hard reset my phone if possible. It seems to be easiest through the recovery mode which I cannot get into.. I read things about Odin, connecting the phone to the computer and downloading android to the phone but haven't quite grasped it. Could anyone explain this option for me or point me in the right direction? Are there other options?
I would appreciate any help, especially since my 1-year warranty expired a month ago!
Best regards,
Marcus
Click to expand...
Click to collapse
Hi there sir,
Has the problem solved ? Care to share the solution ?
Thanks.
i had the same exact problem, i tried flashing with odin n stock firmware but stuck in NAND write start, i didnt try flashing with PIT & repartition though, i couldnt be bothered anymore, so i took it to samsung service plaza, they told me the problem is in the main PCB (hardware issue), so all they did was replace that n it got fixed! i didnt pay because it's still under contract/ carrier warranty
Can you get into downloading mode? It's by hold and pressing volume down+home+power
Sent from my GT-I9100 using xda premium
it seems for some strange reason the phone wont turn on now. Wheni plug it in i get the blue flashing dot but its faint. Tried download mode and nothing.
same problem
araz.rozh said:
Can you get into downloading mode? It's by hold and pressing volume down+home+power
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
my phone is stuck at the bootlogo too. but mine is rooted n running on biftor rom (jellybean) pls how do i flash with odin? thanks
help pls.
Pls guys I have the same problem but like I said earlier mine occurred while I waS tRyna backup my ROM. Plss can I get a detailed guide on how to flaSh my samsung galaxy SII GT19100. ItS verion; jelly bean 4.12.Its rooted n runs on a custom ROM( biftor). Plss guys help. Thank you.
tatchero said:
Pls guys I have the same problem but like I said earlier mine occurred while I waS tRyna backup my ROM. Plss can I get a detailed guide on how to flaSh my samsung galaxy SII GT19100. ItS verion; jelly bean 4.12.Its rooted n runs on a custom ROM( biftor). Plss guys help. Thank you.
Click to expand...
Click to collapse
I had a similar problem, stuck at boot with Biftor v12, which happened after I tried to update SuperSU binary through CWM/TWRP. I don't know why it stuck at boot and why it wouldn't reboot to Recovery. Download mode was still working, so I had no choice but to flash new kernel through ODIN and see if it works.
So if your symptoms sound similar to mine, here's what I did to be able to boot again:
I REPEAT, SIMILAR TO MINE. MY SOLUTION MIGHT NOT NECESSARILY APPLY TO YOURS.
1. Download a suitable kernel in tar.md5 format. I used PhilZ-cwm6 v4.93.6 for XWLSN firmware (see OP http://forum.xda-developers.com/showthread.php?t=1877270)
2. Download ODIN, if you don't have it, found here http://forum.xda-developers.com/showthread.php?t=2189539
3. Once installed, boot your phone in Download mode by pressing Vol Down+Home+Power together until you see a warning dialog. Press Vol UP to get into download mode.
4. Make sure ODIN is running, and NO KIES processes are running.
5. Connect your phone with USB cable to your PC.
6. In ODIN, you should see a COM port with yellow background.
7. Click the PDA button ONLY.
8. Select the kernel file you downloaded.
9. Press Start and nothing else.
10. If everything went as expected, your phone should reboot after a while with a working Recovery.
Only do the steps if you are absolutely sure. This worked for me, and I hope it gives some tips for your problem as well.
Flash-IS-Bright said:
I had a similar problem, stuck at boot with Biftor v12, which happened after I tried to update SuperSU binary through CWM/TWRP. I don't know why it stuck at boot and why it wouldn't reboot to Recovery. Download mode was still working, so I had no choice but to flash new kernel through ODIN and see if it works.
So if your symptoms sound similar to mine, here's what I did to be able to boot again:
I REPEAT, SIMILAR TO MINE. MY SOLUTION MIGHT NOT NECESSARILY APPLY TO YOURS.
1. Download a suitable kernel in tar.md5 format. I used PhilZ-cwm6 v4.93.6 for XWLSN firmware (see OP http://forum.xda-developers.com/showthread.php?t=1877270)
2. Download ODIN, if you don't have it, found here http://forum.xda-developers.com/showthread.php?t=2189539
3. Once installed, boot your phone in Download mode by pressing Vol Down+Home+Power together until you see a warning dialog. Press Vol UP to get into download mode.
4. Make sure ODIN is running, and NO KIES processes are running.
5. Connect your phone with USB cable to your PC.
6. In ODIN, you should see a COM port with yellow background.
7. Click the PDA button ONLY.
8. Select the kernel file you downloaded.
9. Press Start and nothing else.
10. If everything went as expected, your phone should reboot after a while with a working Recovery.
Only do the steps if you are absolutely sure. This worked for me, and I hope it gives some tips for your problem as well.
Click to expand...
Click to collapse
Hi Flash-IS-Bright
I have the exact same problem with SuperSU on my rooted Galaxy S2. I updated the SuperSU app, and when I opened it, it recommended me to update the binary, I selected the CWM/TWRP option and then my phone tried to reboot but is now stuck. It can only access download mode.
In doing the process above, you only flashed the kernel? Did this totally work? And all your apps/messages were left intact on your phone?
Any help is appreciated.
peshmann said:
Hi Flash-IS-Bright
I have the exact same problem with SuperSU on my rooted Galaxy S2. I updated the SuperSU app, and when I opened it, it recommended me to update the binary, I selected the CWM/TWRP option and then my phone tried to reboot but is now stuck. It can only access download mode.
In doing the process above, you only flashed the kernel? Did this totally work? And all your apps/messages were left intact on your phone?
Any help is appreciated.
Click to expand...
Click to collapse
when ur updating the binary u should always choose the 'Normal' thing instead of the 'CWM/TWRP' one ma8
if u flash a kernel it will not delete anything on ur phone, all u have to do is to select the right kernel like 'Philz' for example (if ur on a stock JB firmware) and flash the same through 'ODIN' and reboot ur phone
Sun90 said:
when ur updating the binary u should always choose the 'Normal' thing instead of the 'CWM/TWRP' one ma8
if u flash a kernel it will not delete anything on ur phone, all u have to do is to select the right kernel like 'Philz' for example (if ur on a stock JB firmware) and flash the same through 'ODIN' and reboot ur phone
Click to expand...
Click to collapse
Thanks for your help. I've originally had Jeboo 1.2 kernel on my phone and tried to reflash that again through Odin. It passed, however I'm still encountering the same problem of the bootloop.
Would flashing a different kernel help? I'm on stock JB firmware but with a Jeboo kernel. I am happy to try another kernel (if that would not brick my phone)
Do you have any other suggestions to help me solve this?
Again thanks for your help
peshmann said:
Thanks for your help. I've originally had Jeboo 1.2 kernel on my phone and tried to reflash that again through Odin. It passed, however I'm still encountering the same problem of the bootloop.
Would flashing a different kernel help? I'm on stock JB firmware but with a Jeboo kernel. I am happy to try another kernel (if that would not brick my phone)
Do you have any other suggestions to help me solve this?
Again thanks for your help
Click to expand...
Click to collapse
You could try flashing hawkerpaul's kernel wiper first and then install another stock kernel like PhilZ or Apollo, and see if that helps.
Neat Rom lite,suddenly struck in boot loop after 1 month of operation.
Dear All,
I have installed the "I9100XWLSZ_NeatROM_Lite_v5.0.1" custom rom and after 1 month of successful usage, today suddenly the phone was dead.(probably due to autoupdates over wifi) . I tried to reboot, but didnt. Tried to restart but got stuck in the logo screen with yellow triangle.
Tried to enter recovery mode, but no use. Only download mode is possible.
Tried to flash the stock rom using odin, but no use, Nand write failed.
Can somebody help me how to come out of this situation. Shall I install a different kernal and see?
Regards,
Maka11

[Q] I think I've stuffed up "Badly"!!

Hi Guys,
I'm new to this Forum and very new to Android. I have the Galaxy S2 and while attempting to install Clock Work Mod, following the instructions from GalaxyS2Root, all of a sudden the phone locked up at the Samsung Galaxy S2 sceen with the yellow exclamation mark and that's as far as I got.
With great difficulty, I can get into the recovery screen, but I haven't got a clue, what I can do from here.
Is the phone recoverable, or have I just destroyed a brand new phone? I don't have a rom zip on my sd card, so I couldn't install a new rom from the card.
I have tried everything to get it going again, but I think the more things I try, the worse it gets. I think I have now wiped the existing rom off completely and wiped the caches, all because I was panicing.
I even thought of removing my sd card, putting it into my wifes Galaxy Ace and downloading a replacement rom to it and then try to install the new rom back to my phone.
But guys, I'm really panicing here and don't know what to do!!
Can anybody please help me out, or do I now throw a brand new phone into the garbage?
Thank You.............dixie (Help Please)
dixielee said:
Hi Guys,
I'm new to this Forum and very new to Android. I have the Galaxy S2 and while attempting to install Clock Work Mod, following the instructions from GalaxyS2Root, all of a sudden the phone locked up at the Samsung Galaxy S2 sceen with the yellow exclamation mark and that's as far as I got.
With great difficulty, I can get into the recovery screen, but I haven't got a clue, what I can do from here.
Is the phone recoverable, or have I just destroyed a brand new phone? I don't have a rom zip on my sd card, so I couldn't install a new rom from the card.
I have tried everything to get it going again, but I think the more things I try, the worse it gets. I think I have now wiped the existing rom off completely and wiped the caches, all because I was panicing.
I even thought of removing my sd card, putting it into my wifes Galaxy Ace and downloading a replacement rom to it and then try to install the new rom back to my phone.
But guys, I'm really panicing here and don't know what to do!!
Can anybody please help me out, or do I now throw a brand new phone into the garbage?
Thank You.............dixie (Help Please)
Click to expand...
Click to collapse
Just flash a new firmware via odin.It will be new again
Sent from my GT-I9300 using xda app-developers app
Hello,
You could try downloading the rom required and install using odin.
You will need to make sure you get the right version for your phone and use odin to flash.
I've not done exactly what you have before I got into a simple boot loop and had to re flash. Live and learn I guess!
http://forum.xda-developers.com/showthread.php?t=1457458
Sent from my GT-I9100 using Tapatalk 2
Thin_Bezel said:
Just flash a new firmware via odin.It will be new again
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Thanks for your reply,
But how do I connect my phone to Odin and what menu should the phone be in, in the recovery mode?
Doesn't the phone have to be in the download mode?
I can only seem to get into the basic recovery mode, ie volume up + power + home keys.
Regards..............dixie.
Have you tried to get into download mode (volume down + home + power)?
You should be able to do that if you can get into recovery. Once in download mode, connect to your PC, start Odin and choose PDA, then select the tar that you have downloaded (it will be in zip form until you unpack it).
Read some threads about Odin/Download mode before you start and make sure you are happy to proceed.
killall said:
Have you tried to get into download mode (volume down + home + power)?
You should be able to do that if you can get into recovery. Once in download mode, connect to your PC, start Odin and choose PDA, then select the tar that you have downloaded (it will be in zip form until you unpack it).
Read some threads about Odin/Download mode before you start and make sure you are happy to proceed.
Click to expand...
Click to collapse
O'k I did as you told me, but the first strange thing is, when I extract the zip file I get the following: boot.bin, cache, factory fs, hidden, modem.bin, param.lfs, Sbl.bin and zImage.............there is no exe type file!!!
However if I open odin, click on PDA and enter the whole zip file location and press start, everything goes ahead as planned.
I get a "Pass" and the phone restarts, I get the small tune and the blue moving lights on the screen, but then it just jams up, on the S Samsung Galaxy S2 screen. That's as far as the boot sequence goes.......frozen on the Galaxy S2 Screen!!
Any suggestions?
Regards......................dixie.
Pull out the battery, wait a few seconds replace and try to boot again. If that doesn't work, check you have the correct firmware to flash and try again with Odin.
Or have a look at this thread:
http://forum.xda-developers.com/showthread.php?t=1457458
Right, for starters you need to give relevant information if you expect accurate help otherwise you're going to end up screwing your device up.
Which model of S2 do you have?
Which rom do you have? (give link)
Which guide did you follow? (give link)
If you can get into cwm its just a case of "wipe data/factory reset" and then flash custom rom of your choice from sdcard. Just go into cwm>mounts&storage>mount USB (this will mount cards onto PC if connected) so once connected copy your rom across.
I recommend the new wannam lite rom if you want new samsung JB based rom.
If you want to flash via ODIN then you should only be flashing a .tar or .md5 file in PDA section. If your extracting a zip and you get all the files you mentioned in your above reply then you have wrong file.
TheATHEiST said:
Right, for starters you need to give relevant information if you expect accurate help otherwise you're going to end up screwing your device up.
Which model of S2 do you have?
Which rom do you have? (give link)
Which guide did you follow? (give link)
If you can get into cwm its just a case of "wipe data/factory reset" and then flash custom rom of your choice from sdcard. Just go into cwm>mounts&storage>mount USB (this will mount cards onto PC if connected) so once connected copy your rom across.
I recommend the new wannam lite rom if you want new samsung JB based rom.
If you want to flash via ODIN then you should only be flashing a .tar or .md5 file in PDA section. If your extracting a zip and you get all the files you mentioned in your above reply then you have wrong file.
Click to expand...
Click to collapse
O'k thank you for your reply and thank you to the others that replied.
I was using an incorrect rom to flash and an incomplete rom at that!
I downloaded a different rom, extracted the files and flashed with odin. Now I am up and running and have the phone back to full woking order.
That was pretty scarery stuff and I thought I had bricked the phone for ever, I guess a little knowledge is helpful but dangerous, if one isn't sure of what they are doing.
Thank you once again for your help, it was much appreciated. I'll contact you again no doubt, next time I create a stuff up.
Regards.................dixie.
Hi Guys, one last request. I would like to root the phone and after a considerable amount of reading/research, the root file that I require, seems impossible to find. When I do find it and download, the .rar file is empty except for a zImage file!!!
My phone is the Galaxy S2 i9100 running ICS 4.0.3 Baseband Version i9100XXLPQ Kernel Version 3.0.15-i9100XXLPQ-CL223505 Build Number IML74K.XXLPQ.
I bought this phone, while I was visiting China and it has been great, up until I managed to brick it by accident.
Anyway, I apparently need the CF Root for XXLPQ v5.4, which I have downloaded six times, from various sites and every time I extract, it's empty, except for an image file!!!
I live in Australia and use the Telstra Network.....should I change to a more suitable Firmware, or maybe a stable custom rom, or can someone give me a link, for the appropriate working CF Root file?
Much Appreciate and Thank You........dixie.
Ignore the above post guys, a little more reading and I found my mistake.
However, I am still interested in the suggestion of a Custom Rom, which would work successfully, on Australian Networks.
Cheers to All......dixie.
dixielee said:
Hi Guys, one last request. I would like to root the phone and after a considerable amount of reading/research, the root file that I require, seems impossible to find. When I do find it and download, the .rar file is empty except for a zImage file!!!
My phone is the Galaxy S2 i9100 running ICS 4.0.3 Baseband Version i9100XXLPQ Kernel Version 3.0.15-i9100XXLPQ-CL223505 Build Number IML74K.XXLPQ.
I bought this phone, while I was visiting China and it has been great, up until I managed to brick it by accident.
Anyway, I apparently need the CF Root for XXLPQ v5.4, which I have downloaded six times, from various sites and every time I extract, it's empty, except for an image file!!!
I live in Australia and use the Telstra Network.....should I change to a more suitable Firmware, or maybe a stable custom rom, or can someone give me a link, for the appropriate working CF Root file?
Much Appreciate and Thank You........dixie.
Click to expand...
Click to collapse
I'm still new myself here but i'm sure ur phone is already rooted from what u said above. When u boot into recovery does stock recovery load or CWM ? if anything other than stock Samsung recovery then your already rooted.
Also u dont need to unzip the rar file its ready as is.
If ur phone is actually not rooted by far the easiest method is here http://forum.xda-developers.com/showthread.php?t=1501719
u dont need an insecure kernel and theres no risk involved even if u mess up. I was a lil hesitant to root my phone but used that method and all went fine, now i've learned so much in the past 2 weeks i'm flashing other kernels and tried lots of roms.
Peace
AnubuRe said:
I'm still new myself here but i'm sure ur phone is already rooted from what u said above. When u boot into recovery does stock recovery load or CWM ? if anything other than stock Samsung recovery then your already rooted.
Also u dont need to unzip the rar file its ready as is.
If ur phone is actually not rooted by far the easiest method is here http://forum.xda-developers.com/showthread.php?t=1501719
u dont need an insecure kernel and theres no risk involved even if u mess up. I was a lil hesitant to root my phone but used that method and all went fine, now i've learned so much in the past 2 weeks i'm flashing other kernels and tried lots of roms.
Peace
Click to expand...
Click to collapse
Yes thanks for the reply. I discovered that I didn't have to extract the root file, as it was already a .tar (stupid me).
So now I have a rooted phone and the Official ICS version XXLPQ, which is working in Australia, but I have noticed, that most of the time the Network is showing "edge".
All I really have to find now, is a good, stable, custom rom, that will also work in Australia.
A couple of observations....
You don't need "a good stable custom rom that will also work in Australia". Region has nothing to do with how a rom performs/your experience with that rom. If you're having issues with connectivity/you're not happy with data speeds, flashing/trying other modems may help. I suggest you read through this thread, at various times people have discussed which modems have worked well with different carriers (particular modems seem to work well for most people using a particular carrier). You can then search for CWM flashable versions of these modems & test them out until you find one that gives you connectivity you're happy with.
The other observation is you're a bit lacking in the 'basics'. I highly recommend you take the time to read through the guides. Knowing the basics makes it less likely you'll bork your phone at some stage, and that you'll be able to solve any problems that come up in a methodical/logical way (as opposed to guessing).
........a bit!!!!!!
Since you are on 4.0 3 ,why don't you flash the official jelly bean XXLS8 update via odin? Than root it with cf root
Sent from my GT-I9300 using xda app-developers app
O'k thanks guys.:good:
Thin_Bezel said:
Since you are on 4.0 3 ,why don't you flash the official jelly bean XXLS8 update via odin? Than root it with cf root
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Use Siyah kernel v6 beta4 instead.

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