Going back to my stock ROM and kernel - Galaxy S II Q&A, Help & Troubleshooting

Hi guys, i'm going to sell my galaxy s2 and the buyer want it all stock. I'm using the cm10 ROM on it. I've already downloaded the factory stock firmware on sammobile.com. Until there everything was ok, but now I'm not sure about the way to flash the stock firmware. Should I flash it by clockworkmod, as the customs Roms I've flashed before? Or should I flash it by Odin, like an unrooted phone?
Since now, thanks a lot for your help
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Flash it via Odin as PDA
Then wipe all in recovery
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when doing this, will the yellow triangle go away, phone get unrooted, and flash counter reset to 0?
cus im sure the buyer would want any avaliable warranty back aswell.

It would probably be good to reset counter before flashing, maybe with Triangleaway. Once i flashed original rom over custom with MobileOdin. Everything went well.
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aliendna99 said:
when doing this, will the yellow triangle go away, phone get unrooted, and flash counter reset to 0?
cus im sure the buyer would want any avaliable warranty back aswell.
Click to expand...
Click to collapse
No, to reset counter and remove triangle you can do it either with a usb jig or by downloading chainfire app "triangle away" (Search it on the play store")

aliendna99 said:
when doing this, will the yellow triangle go away, phone get unrooted, and flash counter reset to 0?
cus im sure the buyer would want any avaliable warranty back aswell.
Click to expand...
Click to collapse
When u're flashing samsung stocks it'll does full wipe include rom itself, kernel, root, user data & caches then turn all to factory value. So don't even too worries about all u said above. But it worth to use stock 4.0.3 & avoid stock 4.0.4 in case to avoid emmc superbrick bug if u still doubt about advancing..
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If you flash a "samsung official rom" it will take the triangle away but it does not reset the counter.
I have flashed CM9 CM10 and 2.3 stock , 4.0 stock a few times and my count is at 7, each time i flash stock the triangle goes away but the counter keeps counting.

Related

[Q] Bit of a mess after unrooting

Hi,
Today I decided to root my device and tried out AOKP build 3, i decided that it was good but I just prefered the feel of stock and I wanted to unroot and lock the bootloader back up. So i did but installing it through mobile Odin because when I tried to install the firmware though the computer it would just keep freezing and failing basically. When I was following this guide (http://galaxys3root.com/galaxy-s3-unroot/how-to-unroot-galaxy-s3-i9300/) I did everything but the triangleaway bit. I decided to skip it because i wasn't sure if my firmware was supported. So I thought I would just live with it till I got to the software updater thing and was told that it can't update because the device is modified. So now it appears I will have to re root and install this tool then flash the firmware and factory reset it. My question is, will it be safe use triangle away on the JRO03C.I9300XXDLIB firmware. Or even better, has anyone actually tried it. Yes i know, I am pretty weird but I am more of a stock man myself.
Thanks,
Yes, go ahead with triangle away.
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From what i read with triangle away disclaimer its pretty risky but i havent actually seen anyone horror stories. Also, i dont know how well kies isbit supposed to work but for me its useless. Never finds the device and has all my data backed up on it.
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Yet to read of actual problem with TA despite the warnings .
jje
Triangle Away will reset the counter, but won't set status to Normal. If you are not comfortable with using Triangle Away, you may simply do a factory reset which should set the status back to Normal (but not the counter though).
BTW I have used Triangle Away many times without any problem.
Ok Thanks. Will try later today. My only thought isbit when i previously wioed all data and dud the factory reset frim the bootloader it loaded into a stock JB rom like a factory reset but its still says modified. Is that because i have not run triangle away yet?
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and so of course Kies won't connect for me. Any tips on getting it to work. Tired restarting phone, troubleshoot guide, everything. Just want it so I can restore all my data to my phone.
Precondition: rooted phone
You need to follow these steps:
- get stock firmware from samfirmware.com
- use Triangle Away to reset the counter
- flash firmware downloaded earlier
- factory-reset the device (this includes internal sdcard on stock recovery!!!)
- done
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[Q] Please help me restore phone for Samsung Warranty

I need to send my SGS2 back to Samsung for a hardware display fault on warranty, but obviously they're going to check the software etc.
http://forum.xda-developers.com/showthread.php?t=1650919
I did find a guide, so yes, I have taken time to look. But there is one thing which I'm not sure about.
Currently my phone is Gingerbread 2.3.3 original ROM with CF root with Siyah kernal (CWM Recovery), firmware has never been upgraded. But Samsung warranty told me that my phone has to have the latest firmware (ICS I think) for them to process my warranty, so I have to upgrade the firmware.
Do I need to upgrade to ICS before doing the guide to reset to factory stock? Or reset to factory stock as Gingerbread then update to ICS? I also don't know if as a rooted phone with a different kernel can update itself the "normal" way through the Settings/Software option?
Thanks
I've had to do this and I returned it to stock by:
Flash stock ics
Root phone and install triangle away app
Run triangle away to remove triangle and reset counter to 0
Re-flash stock ics and factory reset. Done.
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HANDSY said:
I've had to do this and I returned it to stock by:
Flash stock ics
Root phone and install triangle away app
Run triangle away to remove triangle and reset counter to 0
Re-flash stock ics and factory reset. Done.
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Click to expand...
Click to collapse
so do you mean that when you flash stock ICS, the phone becomes unrooted?
and how did you flash stock ics? using odin or kies or ota (i think from the phone settings)?
and how did you reflash it?
thanks.
jeanclaudevandamme said:
so do you mean that when you flash stock ICS, the phone becomes unrooted?
and how did you flash stock ics? using odin or kies or ota (i think from the phone settings)?
and how did you reflash it?
thanks.
Click to expand...
Click to collapse
Yes when you flash a stock ROM the insecure kernel is replaced with a stock kernel, therefore you lose root access to your phone. All this is done through Odin.
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[Q] Taking my SGSII to repair, help please!

Hello my friends, I got the infamous black spot in my camera and now I need to take my SGS II to service center.
I know I have to restore the Original ROM and kernel (and firmware?) but I don't what folders and files have to be in the internal memory and what folders and files have to be removed in order to erase any clue of phone customization/rooting.
I will appreciate your help. Thank you in advanced!
:cyclops:
First use triangle away to reset the flash counter if you're on ICS. The download the official firmware for your region from sammobile.com and flash it via Odin and you should be good to go. This should be enough. But just to be safe you can restore to factory settings from the Settings menu once you're back on stock. That'll delete all files etc from the phone. (Not necessary IMO)
Good luck.
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HAXTREME said:
First use triangle away to reset the flash counter if you're on ICS. The download the official firmware for your region from sammobile.com and flash it via Odin and you should be good to go. This should be enough. But just to be safe you can restore to factory settings from the Settings menu once you're back on stock. That'll delete all files etc from the phone. (Not necessary IMO)
Good luck.
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Click to expand...
Click to collapse
Thank you for you reply.
I'm using JellyBean (ParanoidAndroid 2.52) can I still use trhe Triangle away?
So can I delete ALL the file in the internal memory without any risk of brick or stuff like that? Or which files I have to keep?
Thank you again!
opticon107 said:
Thank you for you reply.
I'm using JellyBean (ParanoidAndroid 2.52) can I still use trhe Triangle away?
So can I delete ALL the file in the internal memory without any risk of brick or stuff like that? Or which files I have to keep?
Thank you again!
Click to expand...
Click to collapse
Yes you can use triangle away.
To the best of my knowledgde, if you factory reset the phone from the settings menu once on stock, it'll delete everything. Apps, contacts, data etc bringing the phone back to how it was the first time you bought it. So the necessary files will remain.
But like I said..factory reset from the settings menu and NOT wiping in stock recovery. If possible, use 4.0.3 instead of 4.0.4. I'm sure you're aware of the emmc brickbug. Why risk it eh?
Good luck.
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HAXTREME said:
Yes you can use triangle away.
To the best of my knowledgde, if you factory reset the phone from the settings menu once on stock, it'll delete everything. Apps, contacts, data etc bringing the phone back to how it was the first time you bought it. So the necessary files will remain.
But like I said..factory reset from the settings menu and NOT wiping in stock recovery. If possible, use 4.0.3 instead of 4.0.4. I'm sure you're aware of the emmc brickbug. Why risk it eh?
Good luck.
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Click to expand...
Click to collapse
I know nothing about the emmc brickbug, what's that ?
After I do everything you said I still have to build a JIG to reset the binary counter, right? Otherwise my carrier company will cry cuz I put a custom ROM in my cellphone. Or they don't watch the binary counter when checking my phone? Remember this is a camera Hardware issue...
opticon107 said:
I know nothing about the emmc brickbug, what's that ?
After I do everything you said I still have to build a JIG to reset the binary counter, right? Otherwise my carrier company will cry cuz I put a custom ROM in my cellphone. Or they don't watch the binary counter when checking my phone? Remember this is a camera Hardware issue...
Click to expand...
Click to collapse
Then I suggest you search for information about it. Its all over this forum.
I don't know what Samsung checks while servicing the phone. But using triangle away resets the binary counter the same way the jig does. The jig works on GB, TriangleAway on ICS.
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Ota update/ unroll question help!!!

Hey, guys I'm a bit of noob, rooted my i9300 s3 a couple of months ago installed cwm and a few roms, my question is if I reflash to stock using Odin would I be able to get ota or would I have to do triangle away first
Flashing a stock ROM will reset the counter to 0 , you will get ota updates
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i don't get it
s
Are you sure,from everything ive heard you have to use triangle away to reset the counter and then flash stock, besides i don't even care about resetting the binary counter i just wanna know if having a binary count prevents you from installing ota updates even if you flashed stock firmware and have stock recovery
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Negative, flash count doesn't reset to 0 just because of flash stock, however that red mark on up-left screen will be gone if everything (ROM, kernel and recovery ) stays in stock.
Flash count you have to clean it with triangle away, however, latest bootloaders have upgraded security measure, not even triangle away can make it to 0, so you have to flash the older bootloaders
Yes, you will get OTA if everything I mentioned before stays in stock but what is the point for that ? You can always flash the latest firmware...
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Reset Flash counter

Hi
I'm using GTI9100 with Omni ROM 4.4.2.
I flashed my phone to its stock JB ROM. Anyway when stock ROM is flashed the flash counter should reset. But not reset yo 0. Earlier I tried and it works fine. But now the counter is showing as 4. Can you please advise me to reset the counter to 0
Thanks in advance
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No, flashing a stock rom won't reset the counter. That's the whole point of the counter, its meant not to be reset once it has been changed (ie you flashed non-stock firmware).
Search for the xda thread for Triangle Away by Chainfire. Never used it myself cos I don't care about the flash counter /yellow triangle, but I don't imagine it's difficult to use.
Sent from a galaxy far, far away

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