[Guide UPDATED] How to Unroot your AT&T Galaxy S3 (Return To Stock I747UCDLK3 JellyBean )

[xericc]

On the odin, i'm stuck on SetupConnection

<OSM> Leave CS..
<ID:0/004> Odin v.3 engine (ID:4)..
<ID:0/004> File analysis..
<ID:0/004> SetupConnection..
<ID:0/004> Can't open the serial(COM) port.

 

[Skunkape60]

On the odin, i'm stuck on SetupConnection

<OSM> Leave CS..
<ID:0/004> Odin v.3 engine (ID:4)..
<ID:0/004> File analysis..
<ID:0/004> SetupConnection..
<ID:0/004> Can't open the serial(COM) port.

Is Odin showing anything in the id com block?

 

[Zeaks]

Hi, I went through your process in its entirety and ran triangle away, however, device status under settings still reads "Modified"

In download mode,
custom binary download: No
current binary: Samsung official
System status: official

Please help, I really just want my phone to be completely restored to it's original state.

I'm on rogers but had the same problem. I ran triangle away to reset the counter, then Odin flash stock then enter recovery (power + home + volume up) and wipe factory data and cache reboot then status was back to normal. Make sure you wipe cache/factory reset after flashing stock.

 

[ChillingFire]

HI I see everything in the picture for the settings in ODIN but when I start all it stays on is initializing and doesn't do anything after

 

[Skunkape60]

HI I see everything in the picture for the settings in ODIN but when I start all it stays on is initializing and doesn't do anything after

Try changing cables and ports.

 

[lolwatpear]

Hey, I'm currently on a cm 10.1 rom. Do I need to flash the official rom first before doing triangle away and using odin to unroot and remove the custom recovery? Or, will following the guide give it the standard rom?

edit: i'm looking to make my phone completely stock.

 

[Skunkape60]

Hey, I'm currently on a cm 10.1 rom. Do I need to flash the official rom first before doing triangle away and using odin to unroot and remove the custom recovery? Or, will following the guide give it the standard rom?

edit: i'm looking to make my phone completely stock.

You will need to run triangle away then return to stock using Odin and this guide.

 

[J22L]

Re: [Guide] How to Unroot your AT&T Galaxy S3 (Return To Stock)

This worked great! I had to do a data wipe in order to get passed the Samsung loading screen, but I wanted to do that anyways. Thanks!

 

[0fishal]

It's for the SGHI747 what do you have and I will try and dig something up for you?
I know there are several different N. America models. Do you have the SGH I747M?

Hi I have the SGH I747M can I use these files here or I need other ones?

Thx.
0fishal

 

[Skunkape60]

Hi I have the SGH I747M can I use these files here or I need other ones?

Thx.
0fishal

I will look to see if I can find the year for your specific device when I get home from work.

 

[jndrad]

odin is run as administrator...checked pda box,,,locate file...does not work....message no binary selected

 

[Skunkape60]

odin is run as administrator...checked pda box,,,locate file...does not work....message no binary selected

I've never seen this one. Perhaps try downloading it again.

 

[anon(631531)]

@Skunkape60....Thank you, thank you. You saved my phone. Your unroot worked. It got me out of an Odin download lock, and back to exactly where I was before I used the S3 Toolkit, and screwed it up. Very grateful to you.

 

[Skunkape60]

@Skunkape60....Thank you, thank you. You saved my phone. Your unroot worked. It got me out of an Odin download lock, and back to exactly where I was before I used the S3 Toolkit, and screwed it up. Very grateful to you.

Glad it helped. Those Odin lockups are normally caused by cheep usb chords, hooking your phone up to usb hub instead of directly to the computer. Also the ports in the back of your computer sometimes work better than the ones in the front.

 

[anon(631531)]

Glad it helped. Those Odin lockups are normally caused by cheep usb chords, hooking your phone up to usb hub instead of directly to the computer. Also the ports in the back of your computer sometimes work better than the ones in the front.

I was using my partitioned Mac, with the original usb cord. I guess that i figured if i could partition my Mac, i could root my phone. Guess i'm not ready yet. Again, thank you for your Unroot guide. I was seriously thinking of buying a new SGSIII.

 

[Anthony Shaw]

Re: [Guide] How to Unroot your AT&T Galaxy S3 (Return To Stock)

thank you!!!

 

[spartanrob1]

Re: [Guide] How to Unroot your AT&T Galaxy S3 (Return To Stock)

Worked like a charm. THANKS!

 

[Jaimeg123prmt]

Re: [Guide] How to Unroot your AT&T Galaxy S3 (Return To Stock)

is there a method to unroot and return to stock ice cream sandwich? If anyone can point me in the right direction, I would appreciate it.

 

[anon(631531)]

Re: [Guide] How to Unroot your AT&T Galaxy S3 (Return To Stock)

is there a method to unroot and return to stock ice cream sandwich? If anyone can point me in the right direction, I would appreciate it.

I would imagine that you just substitute the stock JB for the stock ICS. Check in XDA-Dev, for the correct stock rom.

 

[dsspain#AC]

Re: [Guide] How to Unroot your AT&T Galaxy S3 (Return To Stock)

Can anyone point me to a stock rom ics and/or jb that I can flash with twrp? I'm staying rooted, butwant to go back to stock
Thanks in advance
And yes I searched here xda and androidforums but eveey one I found requires odin.