Hi,I rooted my phone then I installed new ROM but then, I installed Galaxy S2 I9100 JB ROM Which was I9100XXLSJ ROM
when I have Galaxy S2 SGH-i777. I know I'm stupid I didn't read it clearly it just said Galaxy S2 Jellybean
I have factory reset it but it is still the i9100 JB ROM not my old AT&T version
I used Odin3 v1.85 to do all this. I have downloaded several ROMs to see if it worked but when I opened them up it dont work with Odin and they said something about installing with SD card and stuff. I tried and i cant find the program and such.
At this moment I I just want my phone to work again. It don't matter if I use stock version of ICS as long it works again with ATT. because right now. my Back/Search doesn't work and Calling.
Please help, and give good explanations because I'm not very strong in electronics
If your phone will still enter download mode you can still fix it. Look through the stickies(important threads which have been given special status due to their importance and relevance) there are several that explain how to return to stock firmware. You should probably flash a full version of stock including the bootloaders as what you flashed may have contained I9100 bootloaders. But better safe than sorry. I've given you enough information to get started, let us know how it turns out.
Phalanx7621 said:
If your phone will still enter download mode you can still fix it. Look through the stickies(important threads which have been given special status due to their importance and relevance) there are several that explain how to return to stock firmware. You should probably flash a full version of stock including the bootloaders as what you flashed may have contained I9100 bootloaders. But better safe than sorry. I've given you enough information to get started, let us know how it turns out.
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Thank you! I'll get started as soon as possible and let you know how it goes.
Why did you start another thread for this same issue?
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No doubt this is going to turn out to be an idiotic first post and the information is already available on here, but here goes! I've checked through some posts and the helpful FAQs but couldn't find something to reassure me on this.
I have an Orange branded Samsung S2. Ideally I'd like to remove all the branding from the phone and get the latest stock firmware that is possible right now.
I followed this guide on how to root my phone. As my current kernal version was KE2, I took CF-Root-SGS2_XW_XEU_KE2-v4.0-CWM4.zip and used Odin to put that on. That all went on fine, so now I have a rooted phone. That's where I am now.
So now I understand I need to put on the stock firmware, which should be taken from this thread. My question here, which I can't seem to find an answer to (so perhaps isn't a problem), is are all "Samsung S2 i9100" firmwares compatible with all versions of the phone, or are there deviations in the hardware meaning I have to make sure I pick the right firwmare?
In the same way I needed to have the right kernal version before, is that the same for firmware? Does it need to stay in the format KEx? I think I just have a misunderstanding on how the firmware releases relate to each other here. I see a lot of firmwares in the thread with the format XWKyx and I'm not sure what one I would choose? Just keen to not kill my phone by going ahead and picking the wrong thing.
PirateKitten said:
No doubt this is going to turn out to be an idiotic first post and the information is already available on here, but here goes! I've checked through some posts and the helpful FAQs but couldn't find something to reassure me on this.
I have an Orange branded Samsung S2. Ideally I'd like to remove all the branding from the phone and get the latest stock firmware that is possible right now.
I followed this guide on how to root my phone. As my current kernal version was KE2, I took CF-Root-SGS2_XW_XEU_KE2-v4.0-CWM4.zip and used Odin to put that on. That all went on fine, so now I have a rooted phone. That's where I am now.
So now I understand I need to put on the stock firmware, which should be taken from this thread. My question here, which I can't seem to find an answer to (so perhaps isn't a problem), is are all "Samsung S2 i9100" firmwares compatible with all versions of the phone, or are there deviations in the hardware meaning I have to make sure I pick the right firwmare?
In the same way I needed to have the right kernal version before, is that the same for firmware? Does it need to stay in the format KEx? I think I just have a misunderstanding on how the firmware releases relate to each other here. I see a lot of firmwares in the thread with the format XWKyx and I'm not sure what one I would choose? Just keen to not kill my phone by going ahead and picking the wrong thing.
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Click to collapse
Now that you have root I recommend to backup you EFS folder. Search EFS backup and you will find the post on how to do it. Once that is done then you can flash any of the ROM's on the page you linked, I recommend the KI3 as it is the latest leaked Firmware. Just follow the instructions and you will be fine , remember you will loose root and will have to root again...
Thanks for the advice. Will backup - could you offer any advice on my questions about firmware? I am able to just go ahead and use the XXKI3 Frankenstein firmware (so it doesn't wipe my data?) on my current KE2?
As long as you have the international version of the SGS2 then the answer is yes.
Follow the guide on how to flash with Odin and you're good to go.
Thanks for that confirmation, it's much appreciated. EFS backed up on to my machine and now running stock 2.3.5
Hope the battery life has improved!
Modems Kernels firmware are generally interchangeable on this model .
2.3.4 KH3 firmware KI3 2.3.5 kernel KDD modem will work for instance .
jje
Look hard enough and you will find what your looking for. I was wondering the same thing. Good to know this info.
Hi All,
First off I apologize for my layman terms and my ignorance. I am a brand new Samsung Galaxy SII user. I have a plan with AT&T and mine is stock- My girlfriend is who has the problem, therefor I am asking for her.
She unlocked her Samsung Galaxy SII herself and is on an in-state cell provider. She has rooted her phone and encountered some problems... Calls not being heard, bottom touch buttons not working, etc. So currently we are working on getting it back to the stock i777 (it's on a 9100 and upgraded to 2.3.5) in hopes of returning it.
I downloaded Odin onto my computer in an attempt to help her. I downloaded the rooted system package because she wanted to keep her root, and I downloaded the Modem thingy to help with the calls not working. I thought I could just extract these and put them into Odin, but it's not doing anything :/ It recognizes them but starts to load up and then stays where it's at, and everything is the same.
I'm frustrated because Im a complete noob to all of this. I am used to iPhones and iPhone terms, and I am familiar with jailbreaking them. But things like Kernel, pit, modem, etc are all foreign words to me, so I am having trouble picking the right words to search for in the box.
Is there anyone that can lend a complete moron some help? I dont even know where to start. I'd love to get this fixed for my girl.
Flashing to i9100 ROMs are to the blame for all her issues. International versions are not compatible firmware and hardware wise with AT&T version. You will get button issue and call issues.
The problem you have is probably due to a newer boot loader being updated to the phone and it is refusing anything other than the i9100 ROMs.
foxbat121 said:
Flashing to i9100 ROMs are to the blame for all her issues. International versions are not compatible firmware and hardware wise with AT&T version. You will get button issue and call issues.
The problem you have is probably due to a newer boot loader being updated to the phone and it is refusing anything other than the i9100 ROMs.
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Bootloaders don't do anything like that.
My suspicion is that it's some sort of driver problem. Beyond that, I don't know - I've never flashed from Windows before.
She shouldn't need to return her phone. Running an I9100 ROM and modem is known to cause ALL of the issues she's having.
Does her device have working Clockworkmod Recovery? If so, try flashing Cognition X2 from the development forums here. Make sure it's X2, not S2 - S2 is for the I9100. Cognition X2 is intended for our phone.
Thank you both for your replies so far! I am going to try the Cognition X2 and see how that works.
I had the same problem.
Use this as a guide fixed it:
Recovering an ATT Galaxy S2 after flashing GT-I9100 Firmware in the development section.
We got it fixed! Buttons work and so do the calls! Back on i777 too! Thanks!
Hi all,
I am trying to use one of these new ICS ROM from my current 2.3.6 ROM and every time the install fails and aborts. The install instructions for these new ICS roms seems the same, you load Clockwork and install. I'm sure I'm missing something stupid so any help is appreciated
Considering your other posts appear to be in the SGH-I777 forum, and this is the I9100 forum, take a guess at what you might be doing wrong.
Well seeing as my current boot screen shows I9100 i thought this was appropriate
greddy1 said:
Well seeing as my current boot screen shows I9100 i thought this was appropriate
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Brilliant logic, love it.
Do you indeed have an I777?
P.S. Sticking an Apple bootscreen on your device doesn't turn it into an iPhone.
if ur on gb then simply do a factory wipe and install any stock ics tro odin,an always remember to backup ur efs folder....
greddy1 said:
Hi all,
I am trying to use one of these new ICS ROM
Is that a custom ICS flashed via CWM or stock Samsung ICS flashed via Odin .
What is the model code under the battery ,
jje
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the issue appears to be a signature verification error when i look closer at why the installation failed?
Putting a question mark a question does not make.
I'll ignore you since you ignored me.
Im not ignoring you i was driving to Cleveland for my sisters graduation. and Im trying to answer these all from my phone. should i give you priority so you can rip me again cuz i don't know as much about this stuff as you?
You know more than me, your model number for example.
oinkylicious is clearly asking you if you have a i9100 or a different device. If people with a different phone flashes a i9100 rom, it will either not boot or may be lucky to see a i9100 boot screen, but it does not indicate they have a i9100.
As said above check under the battery and see what it says. It would be best to do this, before you end up bricking your device due to flashing roms that will not work on your device.
By CWM it's very easy, but unhide your model before 9100 or 9100G
2.3.6 rooted ??
what is the SD-Ext size ?
yes it is an I777. It is rooted. It has an 8gig external card. I've had this rom on there for several months and it was starting to flake recently plus I have been waiting for more ICS roms to come out to avoid bug issues. As I had said earlier I only posted to this forum because the opening boot screen said I9100 which I attributed to the rom that was on there.
greddy1 said:
yes it is an I777. It is rooted. It has an 8gig external card. I've had this rom on there for several months and it was starting to flake recently plus I have been waiting for more ICS roms to come out to avoid bug issues. As I had said earlier I only posted to this forum because the opening boot screen said I9100 which I attributed to the rom that was on there.
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So you know you have an I777... well, I777 and I9100 are similar enough that firmwares won't completely brick your phone if you flash one meant for the other model, but they are different enough that things won't work right. Like the fact that the I777 has 4 capacitive keys, and the I9100 has 2 capacitive keys and 1 hardware key.
So I'm not sure why you thought flashing an I9100 firmware would work for you or solve whatever problem you were having... but it won't. You should be only flashing I777 ROMs and firmwares.
Hello. I am needing help with the Galaxy Ace GT 5830. My friend took it upon herself to try to update to the CM9 beta and it didn't work out.
I've tried helping her by going back to the stock rom that I found however its really random as to win the rom's installation will be a success. Sometime it will hang on the Samsung logo screen and sometimes it will load in the rom just fine but her phone network will not pick up her carrier. Sometimes it will pick up the carrier but later it will lose the connection.
model: Ace GT 5830 (I assume this is the same as the Ace GT s5830)
kernel: 2.6.35.7-perf-CL882825
[email protected] #21
current rom: update-cm-7-20120602-NIGHTLY-cooper-signed.zip
I've been using Odin 4.38 with an included "TASS_v1.0.ops" file (not sure if that's significant). The phone has clockwork recovery 5 installed on it.
I obtained the stock firmware from the Samsung site:
GT-S5830_NEE_S5830XWKT7_S5830XWKT3_S5830OXFKT1 and it sometimes installed correctly but as I said previously the phone network would rarely work.
Anyone have any ideas or suggestions? No, she didn't make a backup when she did all this unfortunately
Use cooper.ops. Tass.ops is for galaxy mini. U can succesfully flash ace with that mini's ops amaze me
Next time make sure to understand and know exactly what your're doing before u do something stupid that can hardbrick the poor thing
an0nym0us_ said:
Use cooper.ops. Tass.ops is for galaxy mini. U can succesfully flash ace with that mini's ops amaze me
Next time make sure to understand and know exactly what your're doing before u do something stupid that can hardbrick the poor thing
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>< I feel pretty stupid. Where can I obtain the cooper.ops file? Most links I find are broken or require passwords. Also thank you very much for the response.
Check here for the ops file: http://forum.xda-developers.com/showthread.php?t=1034145
(Sorry have to register but it is worth it!)
But...I always expreiance it!Then I pull battery power on agian to CWM then I wipe data/factory reset and it works
GOOD LUCK!
The link in that thread didn't work but I found the file else where. Thanks again both of you. I'll give this a try later today.
Tecagaste said:
The link in that thread didn't work but I found the file else where. Thanks again both of you. I'll give this a try later today.
Click to expand...
Click to collapse
BTW:
Don't rename any files!
Sent from my GT-S5830 using Tapatalk 2
Hi
I'm the friend in question he was helping
We've since changed back to stock without an issue, however I've now gone from 5830 to 5830D since apparently that is the only Canadian stock ROM we can use with the correct baseband.
CWM however doesn't seem to install with this particular model now, so I'm stumped at how to get it to install when that model is not officially part of the script.
Is there either a stock 5830 (not version D) ROM and/or CWM file that works with the newer version? Sorry I'm completely new at this so sorry if I'm not asking the right questions
baseband doesnt matter these days, unless your're running the ace from latin america which uses different gsm spectrum than the international ace, you can just flash any stock international ace and got all working perfectly fine.
btw the latin america ace also can use international ace rom, just need to reflash the modem afterwards.
try these, flash any stock ace rom, then flash just the modem taken from that rom for your region.
Ok will try that.
I thought the baseband did matter only because when I tried two other stock roms I was unable to connect to the network afterwards, till I found the one using TLKI4, granted we did nothing with flashing the modem.
No, baseband doesnt matter much. I've been running my ace with chinese, russian, europe baseband and didnt find any difference.
But in the case u got constant network drop, maybe your operator need specific modem for your county/region.
Hi there guys I really need educating. I come from a Samsung Galaxy S to a Samsung Galaxy S 3. I know all about firmware flashing, kernels n stuff on the original Sammy G, but haven't a clue on the Samsung Galaxy S 3.
I have managed to root the bad boy (go me!) but am unsure how to carrier unlock and to flash the latest firmware. The Sammy G was carrier unlocked but my Sammy G S3 is locked to Vodafone
Can anyone point me to the files and maybe some guides so that I can procede? Also what is this business about a flash counter? I want to be able to return to original firmware if it all goes belly up! How do I backup my original firmware?
Many Thanks In Advance
Doozy,
P.S.
Who is the best Dev to follow for A) Rom and B) Kernel? I followed CyanogenMod on the Sammy G but the CM9 nightlies fpr the Samsung Galaxy S 3 seem a little immature for me at the moment.
Cheers once again
I think you don't have to backup your original firmware because you can download the stock firmwares again later, but you can do a nandroid backup (i never did this^^)
If something goes wrong, follow this guide: http://forum.xda-developers.com/showthread.php?t=1671969
About unlocking i don't know, but i think the lock will be gone if you flash any rom (but can't give you warranty, since my phone was unlocked)
You can reset the flash counter, it's called triangle away : http://forum.xda-developers.com/showthread.php?t=1494114
Im not able to say, whick rom / kernel is best, but why don't you check this thread and try some roms? http://forum.xda-developers.com/showthread.php?t=1674286
The first CM9 releases had many bugs, but they seem to be ready for all day use now (but i missed the Sammy Camera App, which is very nice )
Thank You very much for taking the time to respond I will take a look at those links.
Thanks Very Much,
Doozy