Flashing the stock kernel? - Galaxy S III Q&A, Help & Troubleshooting

I am thinking about installing a custom kernel and was just wondering how easy it is to install the stock kernel back if I need to? Do I have to do a nandroid backup and full restore or can I find just find the stock kernel somewhere and flash it?
Regards,
BTJ

it's not hard....
easiest way....go download original stock firmware from other thread....
to put original back, simply flash it with mobile Odin....or Odin

http://forum.xda-developers.com/showpost.php?p=26530897
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androb0t said:
it's not hard....
easiest way....go download original stock firmware from other thread....
to put original back, simply flash it with mobile Odin....or Odin
Click to expand...
Click to collapse
ok, if I can find the right stock ROM...
BTJ

UpInTheAir said:
http://forum.xda-developers.com/showpost.php?p=26530897
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Click to expand...
Click to collapse
I see only modems there?
Edit: but a bit further up in the thread and not just the single post, I see ROMs....
BTJ

Related

How do i go back to stock kernel

Hi my friend has sold his phone and needs to get back to stock kernel from siyah 4.1.5. Is this possible without use of pc.
Many thanks
Kieron
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I think you can use mobile ODIN and flash a new firmware there.
Thanks was hoping there was a simpler way as he only just managed to flash a rom. Is it possible to flash a stock kernel through siyah.
Thanks
Kieron
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kieronw3 said:
Hi my friend has sold his phone and needs to get back to stock kernel from siyah 4.1.5. Is this possible without use of pc.
Many thanks
Kieron
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Click to expand...
Click to collapse
23732 said:
I think you can use mobile ODIN and flash a new firmware there.
Click to expand...
Click to collapse
23732 is right. But to make it more precise - open your stock TAR rom file in mobile odin (all partitons in the app will be filled in). Then clear all of them but kernel. Then flash only the kernel partition. No need to flash anything more to come back to stock kernel.

Back to stock rom

Hi every one,my rooted sgs2 is running jelly bean rom 4.1.2 and dorimanx kernel and i want to go back to the stock rom, is there anyone who can help me.
Which stock rom
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0xx_Linux_ said:
Hi every one,my rooted sgs2 is running jelly bean rom 4.1.2 and dorimanx kernel and i want to go back to the stock rom, is there anyone who can help me.
Click to expand...
Click to collapse
Go to www.sammobile.com, sign up (free), enter your device and carrier and country, download stock firmware, flash through Odin withough repartition or pit file, profit
Will i loose my root?
Yes you will have to re root i believe.
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0xx_Linux_ said:
Hi every one,my rooted sgs2 is running jelly bean rom 4.1.2 and dorimanx kernel and i want to go back to the stock rom, is there anyone who can help me.
Click to expand...
Click to collapse
0xx_Linux_ said:
Will i loose my root?
Click to expand...
Click to collapse
Search! #1 rule of xda. You're definitly not the first unique person who wants to do this.
Sent from the Matrix
I would be so thankful if posts me the direct people link to download cause i can't find in the previous link, and thanks!!
0xx_Linux_ said:
I would be so thankful if posts me the direct people link to download cause i can't find in the previous link, and thanks!!
Click to expand...
Click to collapse
We would be thankful if you tell us what ROM you want.
You wanna go stock, you are already on stock jb.
You want ICS? GB? JB leak? ....Froyo?
Ok, ICS it is.
And yeah, you'll lose root once you flash it as long as you don't flash with mobile odin pro.
I want jb 4.1.2
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0xx_Linux_ said:
I want jb 4.1.2
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Click to expand...
Click to collapse
Check the forum or sammobile.com.
Sent from the little guy
0xx_Linux_ said:
I want jb 4.1.2
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Click to expand...
Click to collapse
Why don't you want jb 4.2.1? Check the original android section. There's a few good ones..
kilometers4 said:
Why don't you want jb 4.2.1? Check the original android section. There's a few good ones..
Click to expand...
Click to collapse
He's a stock lover.
Sent from the little guy
And will I flash it just from my phone's recovery mode,if not tell me how step by step please and thanks.
As per the first page of this thread, get a stock rom from Samfirmware & flash it with Odin (download mode); Guides. Or, if you search the General section (or do a Google search with XDA appended to your search terms; I do not have a link so don't ask) there is a thread in there somewhere with CWM flashable stock roms. But if you want to get the phone back to a similar state to when you bought it, do an Odin flash.
Nobody's going to regurgitate step by step instructions especially for you given it's been done thousands of times before in other threads. As a wise man on here says in his signature 'n00b OK, lazy n00b not OK'.

Flash back StockROM after flashing CustomROM

Hello guys ,
i have got a question. If I install CWM and CyanogenMod, can I reflash StockROM without any problems (with Stock Recovery and original kernel,baseband and csc)?
Can I use a one-piece flashfile for that or I have to use a three-part flashfile?
If I have to use a three-part flashfile, where can I get it? On samfirmware.com are only one-piece firmwarefiles...
Greetings...
Shouldn't be any problems, back up sd card in case you need to factory reset to get it to boot
slaphead20 said:
Shouldn't be any problems, back up sd card in case you need to factory reset to get it to boot
Click to expand...
Click to collapse
And if I flash CyanogenMod, how can I reflash the StockROM with all original things, like CSC, Baseband etc?
TheRealFelix0212 said:
And if I flash CyanogenMod, how can I reflash the StockROM with all original things, like CSC, Baseband etc?
Click to expand...
Click to collapse
I'll use pre-rooted stock rom from here . All things you've asked are included in package. If you use TA and do Factory Reset your phone will be rooted and Official/Normal at the same time
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TheRealFelix0212 said:
And if I flash CyanogenMod, how can I reflash the StockROM with all original things, like CSC, Baseband etc?
Click to expand...
Click to collapse
CSC is Samsung feature, not included in cm/aosp, modem....just make a note of you baseband, and if the Rom flash changes it just re-flash modem
djembey said:
I'll use pre-rooted stock rom from here . If you use TA and do Factory Reset your phone will be rooted and Official/Normal at the same time
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Click to expand...
Click to collapse
Okay, but if I wanna flash the original unrooted ROM, how I must do it?
Use Odin and flash Stock ROM from here
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TheRealFelix0212 said:
Okay, but if I wanna flash the original unrooted ROM, how I must do it?
Click to expand...
Click to collapse
Download the stock rom of your choice from SamFirmware, then flash with odin. Then boot into the phone's recovery and factory reset then reboot and voila.
djembey said:
Use Odin and flash Stock ROM from here
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Click to expand...
Click to collapse
Are there CSC and Phone Files included too?
Theshawty said:
Download the stock rom of your choice from SamFirmware, then flash with odin. Then boot into the phone's recovery and factory reset then reboot and voila.
Click to expand...
Click to collapse
And I don't have to Re-Partition and flash CSC and Phone files?
TheRealFelix0212 said:
Are there CSC and Phone Files included too?
Click to expand...
Click to collapse
Yes, in a 1 part firmware you get csc, phone, modem
slaphead20 said:
Yes, in a 1 part firmware you get csc, phone, modem
Click to expand...
Click to collapse
So you say that in a 1 part firmware are the same files as in the three-part firmware? That's nice! ^^
TheRealFelix0212 said:
Are there CSC and Phone Files included too?
Click to expand...
Click to collapse
Yes, Modem, Kernel, CSC...
Open in Odin as PDA
TheRealFelix0212 said:
And I don't have to Re-Partition and flash CSC and Phone files?
Click to expand...
Click to collapse
Don't tick re-partition! Just F.Reset and auto reboot
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djembey said:
Yes, Modem, Kernel, CSC
Don't tick re-partition! Just F.Reset and auto reboot
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Click to expand...
Click to collapse
That's very nice...
Before I got my SIII, I used a Galaxy Fit and there I needed all files to flash my Firmware...
That's very nice to hear. Then are the other fields for files only for that if I especially want one of these files and not for flashing a new ROM?
Yes, it's optional. If you want to use for example a Rescue Firmware you'll need much more files and then more options must be ticked
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djembey said:
Yes, it's optional. If you want to use for example a Rescue Firmware you'll need much more files and then more options must be ticked
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Click to expand...
Click to collapse
What's a Rescue Firmware?
Sorry, I don't know so much about SGS-III because I only have it since december 2012...
TheRealFelix0212 said:
What's a Rescue Firmware?
Sorry, I don't know so much about SGS-III because I only have it since december 2012...
Click to expand...
Click to collapse
Explanation and firmware here
http://forum.xda-developers.com/showthread.php?p=30087735
slaphead20 said:
Explanation and firmware here
http://forum.xda-developers.com/showthread.php?p=30087735
Click to expand...
Click to collapse
Thanks, and this Rescue ROM is for making a factory condition?
Yes and No. I've just used it as Example to explain why there's more options in Odin. Rescue ROM is for bricked phones, if you flash accidentally with wrong ROM it can bring your phone back to life
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TheRealFelix0212 said:
Thanks, and this Rescue ROM is for making a factory condition?
Click to expand...
Click to collapse
Yes, but do not use unless you have too, it contains a .pit file which is the partition layout, .....not to be messed with unless absolutely necessary

[Q] Reverting to stock

Can anyone tell me the best/safest way to get back to a stock GB rom on the ACE?. On Jellyblast at the moment.
acanofcoke said:
Can anyone tell me the best/safest way to get back to a stock GB rom on the ACE?. On Jellyblast at the moment.
Click to expand...
Click to collapse
Download stock rom of your choice from sammobile and use Odin v3.07 to flash..
You can find some guides around here how to flash via Odin.
And, next time either use the Q/A section or the OFF-TOPIC Thread.
Cheers, I was using the wrong Odin!
Lol
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[Q] Boot screen and then turns off

Hi, I've been trying to update my Gingerbread I900 for a whole day now, but it's have been full with problems.
It all started when I tried to flash a CWM recovery for JB with Odin, that it made it so each time I tried to turn it on, the boot screen appeared, and then it turned off again, along with a triangle warning sign.
Now, I've tried everything I've found on the web, which caused a bootloop, which I solved by flashing Siyah kernel, but now I'm back at square one, where the bootscreen appears, and then it turns off.
Can anyone give me a hand?
Flash stock firmware with Odin to upgrade/fix. Or do you want custom rom?
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andrewwright said:
Flash stock firmware with Odin to upgrade/fix. Or do you want custom rom?
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Click to expand...
Click to collapse
I was thinking on using CyanogenMod 11, but at this point, I just want the phone to work, regardless of rom.
If I was you I would want custom stock rom installed. Cm is OK but eats battery compered to stock. Some custom stock roms have the cm/aokp look so you get the look but battery is still good. What do you want?
Easy fix is flash stock firmware from sammobile.com with Odin and that should sort it out and get it working. :thumbup:
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andrewwright said:
If I was you I would want custom stock rom installed. Cm is OK but eats battery compered to stock. Some custom stock roms have the cm/aokp look so you get the look but battery is still good. What do you want?
Easy fix is flash stock firmware from sammobile.com with Odin and that should sort it out and get it working. :thumbup:
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Click to expand...
Click to collapse
But isn't CM much faster?
And I can't find a stock rom for my country on sammobile. Can I use another country?
Cm isn't that good on Sammy devices
Yes just get a carrier free firmware
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andrewwright said:
Cm isn't that good on Sammy devices
Yes just get a carrier free firmware
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Click to expand...
Click to collapse
OK, found one of my carrier, but I don't know where to put it (PDA, CSC, etc)
The file is called I9100UHMS8_I9100CHEMS3_I9100UHMS1_HOME.tar.md5, and it came in the zip file CHE-I9100UHMS8-20130503103606.
Do you know where should I put the file?
Follow the instructions in the thread stickied near the top of Q&A titled 'Flash stock firmware'.

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