[Q] How to downgrade? - Galaxy S II Q&A, Help & Troubleshooting

Hello! I have encountered a problem regarding my newly upgraded galaxy S2.
Im gonna recap quickly:
- I went here to download ICS and find instructions
- I used ODIN to upgrade
- I forgot to backup the OS i had first
- I succeeded installing ICS on my own with few instructions
Now, after a few weeks of having ICS, i find it quite buggy, native apps bugging and closing on me making me very frustrated, and it doesnt even have the support for the HD adapter special made by samsung for it!
So I've had ENOUGH.
but when i tried to downgrade it, i faced a few problems.
- I did not have a backup of the OS.
- I cannot find any odin md5:s for the 2.3.5.
- Kies wont discover my unit, just endlessly loads.
so if anyone could give me anything of these i'd be happy:
(sorted in how glad i'd be)
1. A way to do it without the hassle of ODIN or Kies
2. ODIN package for 2.3.5.
3. A resolve for the problem with for kies.
Thanks in advance! /// ssbberggren

ssbberggren said:
Hello! I have encountered a problem regarding my newly upgraded galaxy S2.
Im gonna recap quickly:
- I went here to download ICS and find instructions
- I used ODIN to upgrade
- I forgot to backup the OS i had first
- I succeeded installing ICS on my own with few instructions
Now, after a few weeks of having ICS, i find it quite buggy, native apps bugging and closing on me making me very frustrated, and it doesnt even have the support for the HD adapter special made by samsung for it!
So I've had ENOUGH.
but when i tried to downgrade it, i faced a few problems.
- I did not have a backup of the OS.
- I cannot find any odin md5:s for the 2.3.5.
- Kies wont discover my unit, just endlessly loads.
so if anyone could give me anything of these i'd be happy:
(sorted in how glad i'd be)
1. A way to do it without the hassle of ODIN or Kies
2. ODIN package for 2.3.5.
3. A resolve for the problem with for kies.
Thanks in advance! /// ssbberggren
Click to expand...
Click to collapse
http://hotfile.com/dl/130600047/b70801e/I9100XXKI3.rar.html
Here's Open Europe, 2.3.5, XXKI3. Password is samfirmware.com
Put PIT in PIT, Code in PDA, Modem in Phone and CSC in CSC. Tick the top 3 options in ODIN (re partition, Auto reboot and F. Reset), and flash.

What exactly do you need?? You obviously know how to flash etc...? how you upgrade is pretty much how u downgrade ....

Thanks very much

Related

[Q] Debrand, etc. [A] How to root GT-I9100T (Australian user)

Hey everyone,
First post, n00b question - please be gentle.
First, I'll start with a positive. I have come from using an iPhone, and I was quiet comfortable with jailbreaking and cydia. I now have a Samsung Galaxy S 2 / II (GT-I9100T). I am from Australia, and on the Telstra network. Whoever is in the same boat would know it is quiet an adjustment, but you can root! (if you wanted to know).
I followed this persons 3 part guide and with sucess:
I cannot post the link but it is on YouTube and the video title is:
How To Root The Samsung Galaxy S II - Part 1
How To Root The Samsung Galaxy S II - Part 2
How To Root The Samsung Galaxy S II - Part 3
Username is mattj101101
I had Android 2.3.3 installed.
Second part is a question, is there any debranding roms / kernals that is ok for the GT-I9100T? I have tried the *#272*IMEI# but it only had 'Preconfig - TEL'
My phones info:
PDA: 19100TDVKF4
PHONE: I9100TDVKF2
CSC: I9100TTELFK3
My Kernal version, after the root is 2.6.35.7-I9100XWKDD-CL161513root<insertATsymbol>DELL103 #2
Hopefully with these answers I can help other fellow people out with this particular model (that are sold in Australia). Also if someone has the stock Telstra rom for re-flashing (if needed for warrenty) please point me in the right direction.
Thank-you.
Hey,
Ive got the GT-I9100T from Vodafone (both can run on the telstra bandwidth now ) and have had no issues flashing most roms. Only thing you may notice is the new modems aren't as good as the stock ones you currently have, so you may need to reflash the original modem through odin to get the best support.
Before you do flash though, make sure you back up your /efs folder, it contains the bin files for your IMEI for your phone, and people have reported flashing a rom can change that, so beware! also, before you do flash, try find the stock telstra rom for your phone incase you need to reflash. There are a few threads about it all, so good luck
The i9100T can use i9100 roms, but it will change the product code to i9100.
Easiest way to root is using CF-root, match the part of the version number in bold "PDA: 19100TDVKF4"
My phones info:
PDA: The rom/kernel
PHONE: The modem/radio, responsable for signal quality and speed, you dont need to match this to rom version, and the best way to find a good one is to test different ones.
CSC: APN settings and bundles apps, no need to match this, but if you do chose to all you may have todo is enter your APN settings for internet and MMS manually.
You can flash any rom onto any SGS2 via odin, see this guide, that will debrand etc.
Also, you rooted using a very old insecure kernel, people have had random reboots with that one, I suggest you flash back your stock kernel (you will keep root) or flash a version of cf-root (you will gain clockworkmod recovery, a way to flash roms/etc from your phone, and nandroid, a whole phone backup system, like snapshots)
I would recommend flashing DarkyRom2 on your S2. Runs fast, stable and great battery life. It roots your phone as well and changes your kernel to SuperCore which has a lot of optimisations.
Instructions:
Since you're not rooted (stock firmware/kernel)
1. Flash SuperCore_1.7.tar with Odin (put in PDA and do NOT tick repartition)
2. Get DarkyROM2 Tool and Superuser from market
3. Upload DarkyROM2_XXKH3_Base_R2.zip to SD-Card (INTERNAL)
4. Open DarkyROM2 tool. Accept SuperUser access request notification (this confirms you are rooted.
4. Under the DarkyRom tab, be sure "Wipe User data" is selected AND "INSTALL MODEM" is NOT SELECTED. (this will wipe everything from your phone but keep your stock KF4 modem. Any other modem causes signal problems for our I-9100T. )
5. No need to select "Install Kernel" Since SuperCore 1.7 is already installed.
5. Go back to the General Tab and use "Flash/Install File from SDCARD" to browse to and install DarkyROM2_XXKH3_Base_R2.zip
6. Wait for the phone to reboot and flash the new firmware
Get the files here:
http://www.darkyrom.com/community/index.php?threads/rom-cwm-sgs2-darkyrom2-kh3-base.4950/
I modified the instructions given on that link and posted it above for you since it's a little different for our I-9100T phones.
more info on I-9100T here:
http://forum.xda-developers.com/showpost.php?p=16824749&postcount=10
Interestingly, I just purchased a SGS2 here in Thailand (I'm also an Aussie) and the model of the phone is GT-I9100T.
Unfortunately I cannot seem to find a KL2 kernel for CF-Root to patch it with... any suggestions?
Also, the site that held all the OEM kernels (MultiUpload) for download is now showing a "Shut down by the FBI" logo : )
As long as you're certain you've got a I9100T, use the KL1 CFRoot kernel. Will work fine.
ApriliaM3 said:
Interestingly, I just purchased a SGS2 here in Thailand (I'm also an Aussie) and the model of the phone is GT-I9100T.
Unfortunately I cannot seem to find a KL2 kernel for CF-Root to patch it with... any suggestions?
Also, the site that held all the OEM kernels (MultiUpload) for download is now showing a "Shut down by the FBI" logo : )
Click to expand...
Click to collapse
My phone details are as follows:
Model: GT-I9100T
Android: 2.3.6
Baseband: I9100TDCKL1
Kernel: 2.6.35.7-I9100TDCKL2-CL767350 [email protected]#2
Build: GINGERBREAD.DCKL2
This is not an Aussie phone such as the Telstra I9100T that I see spoken about.
I purchased this phone here in Thailand 3 days ago and I have a few questions.
1. Is there a way to backup the original kernel before rooting?
2. Will the KL1 kernal make me lose things such as Thai language options etc?
3. Any way to restore the KL2 kernel in the future?
Thanks for taking the time to reply!
MistahBungle said:
As long as you're certain you've got a I9100T, use the KL1 CFRoot kernel. Will work fine.
Click to expand...
Click to collapse
1) Doubt it. And the only link for DCKL2/Thailand in Intra's official firmware thread is dead as it was MegaUpload, and he more than likely won't have a backup (you could always ask him tho). Search around elsewhere online, you might find a copy of this kernel somewhere.
2) I don't know for certain, but I don't think so. I would have thought something like language would be more firmware-related.
3) Refer to 1) I don't see why you'd need to ? In order to get warranty service from Samsung, all you'd need to do is flash the most recent firmware available for your phone (for all they know you could easily have got this from an OTA update via Kies), do a factory reset/make sure there's no apps left on your phone that could tip off whomever repairs it that the phone was rooted, and use a jig to reset the flash counter. Obviously there are no rolled gold guarantees with getting warranty service once you've voided same by rooting the phone/running non-stock firmware firmware on it, tho.
ApriliaM3 said:
My phone details are as follows:
Model: GT-I9100T
Android: 2.3.6
Baseband: I9100TDCKL1
Kernel: 2.6.35.7-I9100TDCKL2-CL767350 [email protected]#2
Build: GINGERBREAD.DCKL2
This is not an Aussie phone such as the Telstra I9100T that I see spoken about.
I purchased this phone here in Thailand 3 days ago and I have a few questions.
1. Is there a way to backup the original kernel before rooting?
2. Will the KL1 kernal make me lose things such as Thai language options etc?
3. Any way to restore the KL2 kernel in the future?
Thanks for taking the time to reply!
Click to expand...
Click to collapse
I was just worried it might stop future updates to ICS or similar via Kies.
At least I think I've managed to find another copy of the latest kernal on a site other than MegaUpload...
It's at 50% and counting : )
3) Refer to 1) I don't see why you'd need to ? In order to get warranty service
Running a CFRoot kernel over stock firmware should still allow you to receive OTA updates via Kies. If you find it doesn't, simply use Checkfus (search for it on here), it allows you to find/download the latest firmware for your phone/country that you'd normally get via Kies.
Really ? Cool Might wanna post a linky to your source over in Intra's thread. I'm sure there will be other people who might need it at some stage.
ApriliaM3 said:
I was just worried it might stop future updates to ICS or similar via Kies.
At least I think I've managed to find another copy of the latest kernal on a site other than MegaUpload...
It's at 50% and counting : )
3) Refer to 1) I don't see why you'd need to ? In order to get warranty service
Click to expand...
Click to collapse
Ok so would you believe...
I ran the guide from Intra.
Installed an insecure ROM and then ran SuperOneClick and was rooted.
I restored the OEM kernel that I found online and BINGO - UNROOTED!
I repeated the procedure just to check everything again... same deal!
Phone is currently unrooted again...
MistahBungle said:
Running a CFRoot kernel over stock firmware should still allow you to receive OTA updates via Kies. If you find it doesn't, simply use Checkfus (search for it on here), it allows you to find/download the latest firmware for your phone/country that you'd normally get via Kies.
Really ? Cool Might wanna post a linky to your source over in Intra's thread. I'm sure there will be other people who might need it at some stage.
Click to expand...
Click to collapse
Yeah, if you flash an original (unrooted) kernel over your rooted kernel you'll lose root.
There's a procedure for removing the yellow warning triangle at boot in the CFRoot thread & also retaining root, but I found it too fiddly when I first rooted my phone so I simply bought a jig & did it that way.
I can't speak for anything to do with SuperOneClick as I've never used it.
ApriliaM3 said:
Ok so would you believe...
I ran the guide from Intra.
Installed an insecure ROM and then ran SuperOneClick and was rooted.
I restored the OEM kernel that I found online and BINGO - UNROOTED!
I repeated the procedure just to check everything again... same deal!
Phone is currently unrooted again...
Click to expand...
Click to collapse
Apparently so... now I'm confused about what the guide was trying to achieve.
Also, Kies now tells me it's not compatible with my device... Perfect!
MistahBungle said:
Yeah, if you flash an original (unrooted) kernel over your rooted kernel you'll lose root.
QUOTE]
Click to expand...
Click to collapse
As I said, I have no idea whatsoever about anything to do with SuperOneClick. If you want a rooted phone minus the yellow warning triangle at boot without fiddling around, root it with a CFRoot kernel, buy a $3 jig from eBay, done.
So far as Kies not working, you could try uninstalling/reinstalling Kies, or simply use Checkfus as I've said previously. Me, I'd use Checkfus. Quick, easy & like the paragraph above, no fiddling around.
Edit to add - Yes, obviously Kies won't work if you're running an "insecure rom" as per your post above. I presume you mean a custom rom you found somewhere on here or elsewhere ? One of my earlier posts did say Kies should (not always) work if you're running a rooted kernel over a stock Samsung rom. If you're running a non-stock rom Kies won't work.
ApriliaM3 said:
Apparently so... now I'm confused about what the guide was trying to achieve.
Also, Kies now tells me it's not compatible with my device... Perfect!
Click to expand...
Click to collapse
ApriliaM3 said:
Apparently so... now I'm confused about what the guide was trying to achieve.
Also, Kies now tells me it's not compatible with my device... Perfect!
MistahBungle said:
Yeah, if you flash an original (unrooted) kernel over your rooted kernel you'll lose root.
QUOTE]
Click to expand...
Click to collapse
Ditch Kies there is a better alternative out there. MyphoneExplore, do a seach via google. You'll also need to get the app client software from the android market. I use it to synch my work Outlook Calendar to my phone. You can also back up your contacts, sms and call records.
Click to expand...
Click to collapse
Edit: I tried CF-Root KL3 (wanted KL2) and it seems fine so far.
I have root and everything else seems the same (Thai language support etc.)
I'll keep you posted : )
Thanks for taking the time to deal with my issues!
Hope I can do the same for some others on this Forum in the future.
I'd not heard of Checkfus so I'll give that a try, thanks : )
There's no CF-Root to match my phone exactly but I guess there's nothing to lose now by trying something close : P
I ordered the jig almost a week before getting the phone but it seems the postage to Thailand is sloooow.
I'm running a stock ROM and unrooted but Kies is still misbehaving.
MistahBungle said:
As I said, I have no idea whatsoever about anything to do with SuperOneClick. If you want a rooted phone minus the yellow warning triangle at boot without fiddling around, root it with a CFRoot kernel, buy a $3 jig from eBay, done.
So far as Kies not working, you could try uninstalling/reinstalling Kies, or simply use Checkfus as I've said previously. Me, I'd use Checkfus. Quick, easy & like the paragraph above, no fiddling around.
Edit to add - Yes, obviously Kies won't work if you're running an "insecure rom" as per your post above. I presume you mean a custom rom you found somewhere on here or elsewhere ? One of my earlier posts did say Kies should (not always) work if you're running a rooted kernel over a stock Samsung rom. If you're running a non-stock rom Kies won't work.
Click to expand...
Click to collapse
Something may have borked so far as the CSC goes (which tells Kies, the Market, etc where you are). I did say you should be able to use Kies, you're not the first person to have problems with it after rooting
Personally speaking, I've never used Kies & almost certainly won't use it. Ever. Custom roms/kernels are a piece of you know what to flash via CWRecovery (or Odin for that matter), and official firmware updates are easy to get with Checkfus & flash via Odin if I ever have to go down that path for warranty purposes or whatever.
Kies is a truly awful piece of software
Edit to add after your edit - No worries
ApriliaM3 said:
I'd not heard of Checkfus so I'll give that a try, thanks : )
I'm running a stock ROM and unrooted but Kies is still misbehaving.
Click to expand...
Click to collapse
Yeah Kies is dodgy...
When I got home I plugged it into Kies on the home PC and everything was fine!
Have you experimented much with any Custom ROM's?
MistahBungle said:
Something may have borked so far as the CSC goes (which tells Kies, the Market, etc where you are). I did say you should be able to use Kies, you're not the first person to have problems with it after rooting
Kies is a truly awful piece of software
Click to expand...
Click to collapse

[Q] This should be very simple for you techies. Help appreciated :)

Well it's regarding rooting.
I heard it opens up a world of opportunity with your smartphone, and some apps I really want are only available vain rooted phones. I have the Samsung galaxy s3 international version. It was originally from Australia if that matters at all. It is on 4.0.4. Anyways, being a noob to android more or less, and being a bit apprehensive (because I have no warranty and I cannot obtain another phone easily) I was wondering basically how risky it is to brick your phone in a) the process of rooting your phone. Is it common? If it does get bricked is it reversable by a restore or simply gone? Also after rooting, is there any upkeep or management I need to do to make sure my rooted phone does not screw up? And lastly. What is the safest and easiest way to root the international quad core gs3 on ics. Thank you to everyone for your time
mysticgorilla said:
Well it's regarding rooting.
I heard it opens up a world of opportunity with your smartphone, and some apps I really want are only available vain rooted phones. I have the Samsung galaxy s3 international version. It was originally from Australia if that matters at all. It is on 4.0.4. Anyways, being a noob to android more or less, and being a bit apprehensive (because I have no warranty and I cannot obtain another phone easily) I was wondering basically how risky it is to brick your phone in a) the process of rooting your phone. Is it common? If it does get bricked is it reversable by a restore or simply gone? Also after rooting, is there any upkeep or management I need to do to make sure my rooted phone does not screw up? And lastly. What is the safest and easiest way to root the international quad core gs3 on ics. Thank you to everyone for your time
Click to expand...
Click to collapse
Well, most you could pick up be reading a bit, everything is already explained around here but since i was in your shoes very recently:
- there's always a risk. You need to be aware of that. That said, most cases that actually go wrong it's usually user's fault who failed to follow instructions closely. So read them. And read some more. And then read again just to make sure. And then i'd read again.
I used this very recent method from chainfire (salute and donate to the man if you like and can, he deserves it) to root my 4.0.4 international GT-I9300 S3:
http://forum.xda-developers.com/showthread.php?t=1957273
Triangled away next and everything worked like a charm. This preserves everything as stock as possible just adding root to your phone.
- from what i can tell, as long as you don't do anything that messes with the bootloader, you can always recover from a procedure gone wrong. Just disconnect, remove battery, insert and try again. Rebooting the computer or changing usb ports usually helps too (on odin).
- after rooting successfully, the very first thing you should do is backup your /efs folder. This is easy, just pick up root explorer or some other file manager that allows exploring you root (/), go up in your folders until you get to / look for the efs folder and just copy it (NOT MOVE) elsewhere (sd card, external sd, your computer preferably, whatever, just have that safe). This will come in handy in case you lose your imei at some point. Just restore this folder's contents and you're good to go. If that happens and you don't have a backup, it's a f'ing pain you can do well without.
- anything else root related is just common sense. Since you have the potential to screw up your entire phone with root permissions (this is why you don't have them in the first place), if an app pops up asking for root permissions, be sure what it is before allowing. If you're not sure, you can always deny first and allow later in the superuser app.
- you can also look into backing up with nandroid. You can think of this as an image of your entire phone. With this you can restore your phone to the same state it was when you did it. Useful when something went wrong and your phone doesn't boot anymore or you just wanted to try new roms with the option of coming back to what you had before. Not sure how you do it on the S3 still, but it usually requires a modified recovery like CWM. The method to root above doesn't install one though, it preserves what you had. Check this instead if you're interested:
http://forum.xda-developers.com/showthread.php?t=1695238
Cheers dude, i'm sure everything will go well for you too.
Chance of a brick about .0001 % rising to 100% for those that are to lazy to read follow instructions .
BASICS
http://forum.xda-developers.com/showthread.php?t=1927113
jje
Thankyou very much to everyone who has read and replied to this. 3 more minor questions. Is there a way to first update my phone to jellybean 4.1 via Odin or something like that? Or is this possible after root, because I don't want to stay on ics. Also what exactly happens if I update while rooted. Does it wipe or unroot my phone or the like? Also should my phone be in use debugging, and lastly what does it mean to unlock my bootloaders? That was more than 3 questions sorry thanks again
mysticgorilla said:
Thankyou very much to everyone who has read and replied to this. 3 more minor questions. Is there a way to first update my phone to jellybean 4.1 via Odin or something like that? Or is this possible after root, because I don't want to stay on ics. Also what exactly happens if I update while rooted. Does it wipe or unroot my phone or the like? Also should my phone be in use debugging, and lastly what does it mean to unlock my bootloaders? That was more than 3 questions sorry thanks again
Click to expand...
Click to collapse
1) You don't need to root to update to JB.
Just download any ROM you want from http://samsung-updates.com/device/?id=GT-I9300 (I recommend the UK unbranded ROM, BTU) then use Odin3 to flash it to your devices. Search the forums for specific instructions on this procedure. I'll just tell that it takes no more than 2-3 minutes.
2) If you're going to root, I suggest you do it beforehand, by flashing a kernel like Siyah (in ICS), and then proceed to flashing the stock JB ROM, HOWEVER, instead of using Odin3, you will use MobileOdion (available from Play Store), because that way you'll have a fully rooted and stock device.
3) Using step 2 above, it will not wipe not unroot your phone. It is safe and retains all your settings. That is the beauty of MobileOdin. There is a free version.
If you root and THEN install via Odin (PC), then you'll lose root, but not your settings.
In either case, you only wipe the device IF YOU WANT TO.
So, the best option is to:
a) Install SiyahKernel using Odin3 (PC)
b) Download the JB BTU ROM from http://samsung-updates.com/device/?id=GT-I9300
c) Extract the .md5 from the ZIP file and move it to the device's ext. sd card
d) Install MobileOdin in the device
e) Use MobileOdin to flash the .md5 you moved to it in step (c)
f) install TriangleAway (download from XDA) and run it to reset binary counter (which got incremented in step [a] )
Results: rooted, JB, stock, all settins retained, no binary counter increment
Simonetti2011 I have been searching the internet here in New Zealand and that has been the best answer I have found so far!
I do have a slight question thought. I live in New Zealand and have the GT-I9300T model of the GS3 and I'm wanting to install the international unbranded rom for that I can get updates faster (here in NZ it takes months and months to get updates)
I downloaded the International UK unbranded firmware 4.0.4 and was going to flash that rom onto my phone then upgrade to jelly bean via kies but have since relised I should just download the jellybean UK firmware straight away. Do you by any chance havea link to the firmware that I would need, I noticed there were a few different versions.
Also about the CSC, would I need to do any changes?
Many many thanks in advance, Sorry for hijacking this thread, just figured I was on the same pages as the OP
prawln said:
Simonetti2011 I have been searching the internet here in New Zealand and that has been the best answer I have found so far!
I do have a slight question thought. I live in New Zealand and have the GT-I9300T model of the GS3 and I'm wanting to install the international unbranded rom for that I can get updates faster (here in NZ it takes months and months to get updates)
I downloaded the International UK unbranded firmware 4.0.4 and was going to flash that rom onto my phone then upgrade to jelly bean via kies but have since relised I should just download the jellybean UK firmware straight away. Do you by any chance havea link to the firmware that I would need, I noticed there were a few different versions.
Also about the CSC, would I need to do any changes?
Many many thanks in advance, Sorry for hijacking this thread, just figured I was on the same pages as the OP
Click to expand...
Click to collapse
Thanks!
The 9300T and the 9300 are NOT the same device, therefore they use different firmware (ROM). The ROMs for the 9300T are here: http://samsung-updates.com/device/?id=GT-I9300T
I don't think there is a 9300T ROM for the UK, since the model released there is the 9300 (non-T).
It seems that either Samsung-updates hasn't indexed any ROMs for your model or they haven't been released.
About CSC: just don't worry about it... download and flash any ROM you want for your specific model and don't worry. If you don't like it, just download and flash another one.
Thanks heaps for that!
I actually just tried the UK unbranded rom that was for the i9300 on my i9300T and suprisingly everything seems to work ok so far (phone calls, txting, 3g etc)
Thankyou to everyone!
Thank you for your responses to my post regarding rooting my s3. They were very helpful. i succesfully rooted via chainfire cf auto root for the I9300 model without problem. Just one last question, I have been searching around a bit and some people are saying that flashing the jellybean firmware via odin, is not a perfect copy.. i mean some say they have been experiencing very minor problems here and there. So, if i update to the uk firmware on jelly bean via odin or mobile odin, and i experience some problems, can i still get the official ota update or jellybean 4.1 via kies when it is released? Thanks again for your help. Im pretty new to this android stuff

[Q] I think i may have messed up a Galaxy S II i9100

So...
I was asked to root a Samsung Galaxy S II i9100 the other day...
I got the person to back up all of their stuff through Kies and then they bought the phone back to me to try and root.
(Why do they want to root it? To remove the noise on the camera when capturing video - I believe this will help narrow down which version it is..)
I managed to download and install a Siyah version, through Odin, and i have the CWM recovery mode, and also the Download mode available.
When i boot up the phone, it comes up to the Yellow triangle image, and no further...
I thought it was a pretty simple task, clearly i have messed up and not realised the extent of the process - i am clearly missing something out - or downloading the wrong things... Should i be downloading a different version - i can't find what files i should have already - and i don't know how i would be able to download apps to the phone now it's only on recovery mode...
I understand everyone asks these and you direct them to other previous threads, but i've doubted myself on everything i've done up to now, so could anyone clarify the correct steps i should be taking?
I believe the phone was on 2.3.3 before my attempted root, but i don't personally have any other details of the phone....
I don't even mind if i can't root it, but if i could possibly revert it back to stock i would be equally happy as we currently have an unusable phone.. (I don't think it's bricked is it?)
Thanks in advance,
Tom.
MrTommo said:
So...
I was asked to root a Samsung Galaxy S II i9100 the other day...
I got the person to back up all of their stuff through Kies and then they bought the phone back to me to try and root.
(Why do they want to root it? To remove the noise on the camera when capturing video - I believe this will help narrow down which version it is..)
I managed to download and install a Siyah version, through Odin, and i have the CWM recovery mode, and also the Download mode available.
When i boot up the phone, it comes up to the Yellow triangle image, and no further...
I thought it was a pretty simple task, clearly i have messed up and not realised the extent of the process - i am clearly missing something out - or downloading the wrong things... Should i be downloading a different version - i can't find what files i should have already - and i don't know how i would be able to download apps to the phone now it's only on recovery mode...
I understand everyone asks these and you direct them to other previous threads, but i've doubted myself on everything i've done up to now, so could anyone clarify the correct steps i should be taking?
I believe the phone was on 2.3.3 before my attempted root, but i don't personally have any other details of the phone....
I don't even mind if i can't root it, but if i could possibly revert it back to stock i would be equally happy as we currently have an unusable phone.. (I don't think it's bricked is it?)
Thanks in advance,
Tom.
Click to expand...
Click to collapse
If you are still able to access cwm and download mode I am pretty sure that you are not bricked(but still there is always a small probability) so I recommend you flash a stock rom via Odin, read lots because I have read of an old siyah kernel which has the brick bug, be careful with ics stock as well.
For all the above recommended matters there are hundreds of threads with extensive details.
For Rooting read several threads and choose the easiest method.
Sent from my GT-I9100 using xda app-developers app
Somebody correct me if I'm wrong, but as far as I know, the kernel you flashed ( siyah ) is not compatible with gingerbread....
So as another poster commented, flashing a firmware in Odin will be the easiest way to recover. Then you can try rooting again....
But do your research first....
Afaik. ...rooting methods for gingerbread are "not prolific". It might be advisable to flash 4.0.3 ics or 4.1.2 jellybean and then root that........
Sent from my Rooted, De bloated Stock JB powered S2 via PhilZ kernel and Tapatalk 2....
Why did you not advice him to update his phone????? You went through all that trouble of using KIES to backup and you didn't update the phone?
A firmeware update might have already solved his problems.
And how could you not read that the flashed Kernel does not support such an old Android version. Rooting has a possibility to cause your phone harm, so it should come naturally that you inform yourself on the topic and double check everything in order to minimze the risks.
I am really sorry for what I wrote, but I just can't understand such a mentality!

[Q] connecting to kies problem... <SOLVED>

Hi All Below I occidentally posted in the Galxy SI900 instead of here< I got the usual replies but was grateful all the same. Maybe someone might help before I revert to stock...
Hi all, I know this has been done and dusted but I am having problems with connecting to kies after rooting. I am running standard jelly bean 4.1.2 and is an Australian GT-I9100. I installed the siyah kernal root system and now all I get on kies is "connecting" Windows 7 recognises and I can access the phone via explorer on the PC. The phone after a while comes up with a message that there is no compatible software on the PC, install kies...
I have tried all the so called fixes including formatting the internal SD and memory. The only thing I did before it stopped connecting was the root and running Triangle away (paid version). I have enabled / disabled USB debugging. The only things I haven't tried is a factory reset which I don't really want to do as I am always sceptical that the backup apps will work after to restore everything.
Any help appreciated
Click to expand...
Click to collapse
The thread is here: http://forum.xda-developers.com/showthread.php?p=45907982#post45907982
Hope someone can help...
Regards Ismael
Did you try another PC or reinstall Kies? To know if the problem is in the phone or in PC?
jiseuo said:
Did you try another PC or reinstall Kies? To know if the problem is in the phone or in PC?
Click to expand...
Click to collapse
Yes, Kies definitely sees the phone as it comes up with GTI9100 loading on the left top and in the centre it just sits saying connecting. I think the phone is not seeing kies as the message on my phone always comes up only when trying to connect to kies.
I have tried 3 computers/laptops same result. Different USB cables original plus other really high end ones also. No Joy. Looks like if I want to connect to kies I must revert back to stock kernal as the firmware I never changed it is the OTA from samsung 4.1.2 and rooted the S2 only...
Also Not knowing Samsung but in the about on my Motorola Tablet/phone even when rooted when you try to check for updates they say none available, the samsung actually says "Your device has been modified, no updates available"...
IsmaelJones said:
Yes, Kies definitely sees the phone as it comes up with GTI9100 loading on the left top and in the centre it just sits saying connecting. I think the phone is not seeing kies as the message on my phone always comes up only when trying to connect to kies.
I have tried 3 computers/laptops same result. Different USB cables original plus other really high end ones also. No Joy. Looks like if I want to connect to kies I must revert back to stock kernal as the firmware I never changed it is the OTA from samsung 4.1.2 and rooted the S2 only...
Also Not knowing Samsung but in the about on my Motorola Tablet/phone even when rooted when you try to check for updates they say none available, the samsung actually says "Your device has been modified, no updates available"...
Click to expand...
Click to collapse
Now I am not using KIES, because I use AOSP ROM (4.3 Slimbean), but in past, when i was using STOCK ROM (XWLSN, XWLSS) I used "PhilZ-cwm6 - Safe Stock Based Kernel" http://forum.xda-developers.com/showthread.php?t=1877270 to root my phone.
If I remember correctly, KIES was working with PhillZ, but it is few months ago ...
So you can try PhillZ and see If it will work.(If do not need any special feature from syiah kernel of course)
jiseuo said:
If I remember correctly, KIES was working with PhillZ, but it is few months ago ...
So you can try PhillZ and see If it will work.(If do not need any special feature from syiah kernel of course)
Click to expand...
Click to collapse
Okay had a look at this, thanks. I do have a question though, my Kernel (PDA) is XWLSH, I have downloaded the 2 files but I am wondering how to install? Do I use my CW recovery or do I have to revert back to stock? A little confusing as he dowsn't really give instructions and I am pretty much an amateur when it comes to some of these things? Also I am running JB 4.1.2 he only mentions ICS 4.0.4? Help appreciated here...
Actually just re-read the post and I think I know now what to do. Correct me if I am wrong but the 2 files I downloaded are for 2 different methods of installing, the Zip file via SD card and the MD5 file by odin. Is this correct?
IsmaelJones said:
Actually just re-read the post and I think I know now what to do. Correct me if I am wrong but the 2 files I downloaded are for 2 different methods of installing, the Zip file via SD card and the MD5 file by odin. Is this correct?
Click to expand...
Click to collapse
Yes. ZIP is for flashing from recovery and tar.md5 is for flashing from ODIN.
Maybe the best way will be to reflash your whole stock firmware to get correct previous state before you started flashing syiah. You can get it on Sammobile.com - (simple registration needed) and then use PhilZ recomended method - flash ZIP from stock recovery
What is your Country / operator, Try this http://www.sammobile.com/firmwares/2/ to find right and latest oficial firmware for your country / operator version for your phone.
edit: For XWLSH it may be GT-I9100LKJXSA - unbranded australia version, or GT-I9100LKJOPS - Australia OPTUS operator customized version.
jiseuo said:
Yes. ZIP is for flashing from recovery and tar.md5 is for flashing from ODIN.
Maybe the best way will be to reflash your whole stock firmware to get correct previous state before you started flashing syiah. You can get it on Sammobile.com - (simple registration needed) and then use PhilZ recomended method - flash ZIP from stock recovery
What is your Country / operator, Try this http://www.sammobile.com/firmwares/2/ to find right and latest oficial firmware for your country / operator version for your phone.
edit: For XWLSH it may be GT-I9100LKJXSA - unbranded australia version, or GT-I9100LKJOPS - Australia OPTUS operator customized version.
Click to expand...
Click to collapse
Hi Again, solved the problem... definitely the siyah root was the culprit. I used mobile Odin to install the stock kernel, once done checked and could connect in kies and was still rooted missing busybox only. After that I again used mobile odin to install philZ, again no problems and all seems fine now. Everything working.
Thanks a million for helping and also many thanks to mobile odin developers as this is a far better tool than most and saves connecting to the PC Odin. Also seems a lot safer...
:good:

[RESOLVED] Help upgrade a SHV-E160S 4.0.4 IMM76D.VH29 to latest??

Hi guys!
This is my first time to post a thread in this forum, I just bought a Samsung Note with model SHV-E160S, Android Version 4.0.4 and Build# IMM76D.VH29. I know that this is a Korean Variant and I'm using it here in Philippines (I can send SMS -- Openline). I don't know if this phone is already rooted, I don't know how to check.
What I'm trying to accomplish is to upgrade this phone from 4.0.4 to 4.1.2 then later on upgrade it to Android Lollipop 5.1 and I don't know how. It will be a great pleasure if someone help me or direct me on what should I do.
I'm totally new to android devices and I'm not familiar on how to upgrade,update or root an android device.
Thanks!
Hello guys, any ideas? Thanks!
jakeortega said:
Hi guys!
This is my first time to post a thread in this forum, I just bought a Samsung Note with model SHV-E160S, Android Version 4.0.4 and Build# IMM76D.VH29. I know that this is a Korean Variant and I'm using it here in Philippines (I can send SMS -- Openline). I don't know if this phone is already rooted, I don't know how to check.
What I'm trying to accomplish is to upgrade this phone from 4.0.4 to 4.1.2 then later on upgrade it to Android Lollipop 5.1 and I don't know how. It will be a great pleasure if someone help me or direct me on what should I do.
I'm totally new to android devices and I'm not familiar on how to upgrade,update or root an android device.
Thanks!
Click to expand...
Click to collapse
Hello guys, any ideas? Thanks!
You'll be able to find your firmware here https://mega.nz/#F!IxJTDDQQ!TTgzxjX8d7EnzemoIj0ogg
4.1.2 was the last official update from Samsung for your device. If you want to update to newer than that, it will have to be done via updating with a custom recovery and custom rom, such as TWRP recovery and CyanogenMod 11 or 12/12.1.
Follow upgrade instructions from here http://forum.xda-developers.com/showthread.php?t=1424997 and sub your firmware file instead of N7000.
es0tericcha0s said:
You'll be able to find your firmware here https://mega.nz/#F!IxJTDDQQ!TTgzxjX8d7EnzemoIj0ogg
4.1.2 was the last official update from Samsung for your device. If you want to update to newer than that, it will have to be done via updating with a custom recovery and custom rom, such as TWRP recovery and CyanogenMod 11 or 12/12.1.
Follow upgrade instructions from here http://forum.xda-developers.com/showthread.php?t=1424997 and sub your firmware file instead of N7000.
Click to expand...
Click to collapse
Thank you es0tericcha0s for this information.
What I'm trying to do right now is updating my SHV-e160s from 4.0.4 to 4.1.2 using Kies v2.6. Unfortunately, I'm getting this error "Failed to run firmware upgrade: unknown error.". Until now, I'm afraid to update my firmware manually as I don't have much knowledge to do that.
1) Download firmware and Odin
2) Open Odin as admin
3) Load firmware in PDA or AP slot depending on which version of Odin used
4) Boot to Download Mode and plug in your phone
5) Once Odin recognizes it ( will show highlighted - COM:xx where "xx" is any number, doesn't matter which ones) hit start
6) Grab a drink and a snack and come back in 10 minutes or so
7) If device bootloops, reset in recovery
Once the files are downloaded, the whole process takes less than 10-12 minutes or so. Everything you need is in the guide I linked to besides the firmware you need, which is in the Mega link. If you need a video guide, there are dozens on YouTube. I find it much easier to use than Kies and once you have it working, then there are not many things you will do that restoring with Odin and a factory reset won't get you out of.
es0tericcha0s said:
1) Download firmware and Odin
2) Open Odin as admin
3) Load firmware in PDA or AP slot depending on which version of Odin used
4) Boot to Download Mode and plug in your phone
5) Once Odin recognizes it ( will show highlighted - COM:xx where "xx" is any number, doesn't matter which ones) hit start
6) Grab a drink and a snack and come back in 10 minutes or so
7) If device bootloops, reset in recovery
Once the files are downloaded, the whole process takes less than 10-12 minutes or so. Everything you need is in the guide I linked to besides the firmware you need, which is in the Mega link. If you need a video guide, there are dozens on YouTube. I find it much easier to use than Kies and once you have it working, then there are not many things you will do that restoring with Odin and a factory reset won't get you out of.
Click to expand...
Click to collapse
Alright, I'll try these steps immediately and will comeback for the result. Thanks again.
es0tericcha0s said:
1) Download firmware and Odin
2) Open Odin as admin
3) Load firmware in PDA or AP slot depending on which version of Odin used
4) Boot to Download Mode and plug in your phone
5) Once Odin recognizes it ( will show highlighted - COM:xx where "xx" is any number, doesn't matter which ones) hit start
6) Grab a drink and a snack and come back in 10 minutes or so
7) If device bootloops, reset in recovery
Once the files are downloaded, the whole process takes less than 10-12 minutes or so. Everything you need is in the guide I linked to besides the firmware you need, which is in the Mega link. If you need a video guide, there are dozens on YouTube. I find it much easier to use than Kies and once you have it working, then there are not many things you will do that restoring with Odin and a factory reset won't get you out of.
Click to expand...
Click to collapse
Hello, sorry I forgot to ask, will this root my device? I'm afraid I might bricked it.
No, this is just the official update. As long as the download is good and you follow those directions, you won't do anything that won't be easily recoverable if it doesn't work right away. Soft bricking is not a big deal and nothing you would do here would cause anything worse unless you unplug the phone in the middle of something important.
---------- Post added at 09:23 AM ---------- Previous post was at 09:20 AM ----------
And because you'll probably ask... It's easy to root. Just download Chainfire's SuperSU zip, put it on your phone's storage and use Odin to install TWRP recovery (just like you do with the whole firmware package) , boot to recovery before it boots to the OS and install the zip. Reboot and enjoy.
es0tericcha0s said:
No, this is just the official update. As long as the download is good and you follow those directions, you won't do anything that won't be easily recoverable if it doesn't work right away. Soft bricking is not a big deal and nothing you would do here would cause anything worse unless you unplug the phone in the middle of something important.
---------- Post added at 09:23 AM ---------- Previous post was at 09:20 AM ----------
And because you'll probably ask... It's easy to root. Just download Chainfire's SuperSU zip, put it on your phone's storage and use Odin to install TWRP recovery (just like you do with the whole firmware package) , boot to recovery before it boots to the OS and install the zip. Reboot and enjoy.
Click to expand...
Click to collapse
Hello again es0tericcha0s, I haven't tried the instructions that you gave me yesterday as I'm still downloading the firmware, last night I encountered an issue after enabling my Bluetooth, something like "NFC Service has stopped." just keeps on popping up. So I turned off the bluetooth then restarted my phone, it went well for a while.
After that, I enabled my 3G Cellular Data to check what was NFC service error is, after a few minutes, I lost my signal, phone turned to No Service, then in Settings -> About Phone, I got an Unknown Baseband.
EDIT
I got No Service since last night up until now.
EDIT Oct. 13, 2015 9:49 AM +08:00 Manila Time
I manage to update my phone from ICS 4.0.4 to JB 4.1.2. But still, my baseband is Unknown and I have no signal.
If it did that before you tried to flash anything...that doesn't sound good. Hard to say without testing it, but kind of sounds like the baseband chip (hardware issue).
es0tericcha0s said:
If it did that before you tried to flash anything...that doesn't sound good. Hard to say without testing it, but kind of sounds like the baseband chip (hardware issue).
Click to expand...
Click to collapse
I also though of that, hopefully not.
When I first got the phone, my gf sent me our pictures via bluetooth , no issues occured. After a while, I noticed that there are so many photos of the previous owner (around 1000+) and mp3s (around 1000+ also). So I connected the phone via usb to my pc and deleted all those pictures and mp3s inside the My Computer -> SHV-E160S -> Phone (Computer\SHV-E160S\Phone). After doing so, I started to encouter some issues, when enabling the bluetooth, the phone hangs and reboots then the error 'NFC service has stopped' keeps on popping up, until it went Unknown Baseband.
Now, the phone keeps on rebooting similar to the symptoms that it gets when baseband version is unknown.
I'm looking for solutions to fix the unknown baseband and saw the Back up and Restore EFS, I just need to root the device to try this fix. Maybe I'll post an update whether if I manage to solve this problem or not, if it didn't fix the issue then maybe the problem is the baseband chip. what a crap!
This is my reference for the EFS Fix
http://techbeasts.com/2014/07/13/fix-samsung-galaxy-unknown-baseband-version-guide/
Thanks!
Rooting will be easy. Just install TWRP with Odin and use the SuperSU zip from Chainfire. Process should take like 5 minutes once everything is downloaded.
es0tericcha0s said:
Rooting will be easy. Just install TWRP with Odin and use the SuperSU zip from Chainfire. Process should take like 5 minutes once everything is downloaded.
Click to expand...
Click to collapse
So I need to install TWRP first before rooting the device? Also I'm planning to use a rooted stock firmware which is 4.1.2, I just don't know the difference between UH24 and MH2, I've read that UH24 is already old and it's better to use a MH2 build and what is the Recovery UH24/MH2?
EDIT:
I forgot, I cannot check my current Baseband since it is still unknown.
EDIT: 12:30PM +8:00
I managed to get my Build#, it is MH2, I'm currently looking for a rooted 4.1.2 MH2 download link.
Way faster and easier to use the method I outlined, but either way should work.
es0tericcha0s said:
Way faster and easier to use the method I outlined, but either way should work.
Click to expand...
Click to collapse
Sorry, I'm really a root virgin here. While following your advise, I'm also currently looking at this guide -> http://forum.xda-developers.com/showthread.php?t=1924535. I'm done downloading Tegrak for MH2, a small problem I encountered here is I don't have a folder named 'sdcard' in my phone, so I created one and copied the 'Kernel' .zip, also I copied it to usbStorage folder.
I'm about to flash the 'Recovery' .tar to my phone. Hoping a success result
Should be fine. Your phone's internal storage is seen by the OS as /sdcard. Doesn't matter where you put the file as long as you remember where it's at so you can navigate to it through recovery to install.
es0tericcha0s said:
Should be fine. Your phone's internal storage is seen by the OS as /sdcard. Doesn't matter where you put the file as long as you remember where it's at so you can navigate to it through recovery to install.
Click to expand...
Click to collapse
Oh crap, I didn't thought of that. Installing 'Kernel' .zip now.
jakeortega said:
Oh crap, I didn't thought of that. Installing 'Kernel' .zip now.
Click to expand...
Click to collapse
Finally! I'm done rooting my phone, though I encountered another issues again. My Menu Button and Back Button does not work.
UPDATE: 4:08PM +8:00GMT
I think I found the problem as to why my Menu button and Back button doesn't work. I'v check my Baseband and it is -> E160SKSJMH1 and my Build # is -> JZO54K.E160SKSJMH2. Am I using a wrong FW as supposed to what I should be using? Which build should I install, the MH1 or the MH2?
Also, the Tegrak Kernel I've used is Build 48 for SHV-E160S MH2. I've also tried factory resetting the phone but the issue still exists.
Thanks!
UPDATE: 4:41PM +8:00GMT
Managed to fixed the issue by updating my Touch Firmware. Cool!

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