"[ROOT] Galaxy Tab 8.9 LTE (SGH-i957) *updated 2/10/2012*"

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1miracle2

Member
Nov 13, 2010
42
1
Phx
Recommend MOD un-stick this thread as it is outdated. Most recent process at the following thread:

http://xdaforums.com/showthread.php?t=2047858

AHHHH, just saw this!
Just botched it trying method 2 and I've done these things before. Great!
Tablet's stuck with a black screen right before the white SAMSUNG logo appears and goes away but never boots up.
Suggestions? (guess I have some reading to do)
...... PERFECT, it wont even shut off! man do I hate this right now!


BACK UP NOW, Just used ODIN to load Stock ROM (before issues I was already on ICS Stock ROM FYI).
Used updated method in link below to ROOT i957 model as well.
http://xdaforums.com/showthread.php?t=2047858
 
Last edited:

orlandoxpolice

Senior Member
Mar 6, 2007
1,745
240
Yea I'm sorry, I don't support this thread anymore.

Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
 

jd1639

Inactive Recognized Contributor
Sep 21, 2012
16,833
5,404
Minnesota
Good to know and thanks for at least responding...
I finally installed my 8.9" in my RAM and realized I need to root the S.O.B.
Cheers and below are videos of my tablet fabricated into my RAM.

http://youtu.be/mQRNrBa_BFs
http://youtu.be/YW_SPkCSr0U

To root flash twrp recovery in Odin, PDA, http://d-h.st/dx3.

Then in recovery flash/install superSU-busybox, http://d-h.st/vjq.

---------- Post added at 11:10 AM ---------- Previous post was at 11:06 AM ----------

To root flash twrp recovery in Odin, PDA, http://d-h.st/dx3.

Then in recovery flash/install superSU-busybox, http://d-h.st/vjq.

Ps, pretty cool in the RAM. Great job
 
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biltechdepo

New member
Jan 22, 2016
1
1
include turkish language

this rom support turkish language??

People have requested that the initial thread from the general section be cleaned up into a step by step, so here goes. This is ONLY FOR HONEYCOMB 3.2 for the SGH-i957.


NEXT WARNING: USE OF ODIN CAN DAMAGE YOUR PHONE IF USED INCORRECTLY. WE ARE NOT RESPONSIBLE FOR ANY DAMAGE DUE TO FOLLOWING THESE INSTRUCTIONS. PROCEED WITH CAUTION.


Method 1

This is for people who want to keep the stock kernel. This will not trip the flash counter.

1. Download and Install the Samsung Drivers for your device. Install Kies, or the latest mobile drivers.
http://xdaforums.com/showthread.php?t=961956
2. Download CWM Recovery (courtesy of utkanos)
http://dl.dropbox.com/u/9459955/recovery/testing/SGHI957/v2/CWMR5x_i957_recovery.tar.md5
2. Download Odin 1.85
http://www.mediafire.com/?cghfk06lcfiwi29
3. Open Odin 1.85 as administrator
4. Place the CWMR.tar file in the PDA slot. (Make sure you do not have any boxes in the options panel checked besides the ones that were checked when opening the program - should only be auto reboot and f.reset time)
5. Place the tablet in download mode. Hold vol up + vol down and hold power until the device powers on into download mode. Hit volume up to proceed after the warning screen
6. Plug the tablet into the computer on a main usb slot and it will be detected by Odin in one of the ID:COM slots (will appear as yellow)
7. Hit Start - cwm recovery should will be flashed to the tablet. Tablet will restart.
8. Download superuser.zip from the skyrocket forums (courtesy Copperhed)
http://www.mediafire.com/?4h8cmh287mcxuf8
9. Copy superuser.zip to the tablet
10. Reboot into recovery (Power + Volume Up)
11. Navigate to 'Install zip from SD card' and select 'superuser.zip'. You will get an SD Card error when it is done installing, this is normal.

You are now rooted with stock kernel.

Method 2

This is Da_G's work. This will trip your flash counter.

Steps:
1. Download and Install the Samsung Drivers for your device. Install Kies, or the latest mobile drivers.
http://xdaforums.com/showthread.php?t=961956
2. Download Da_G's modded kernel
http://ponack.net/TPC/dagnarf/sgh-i957-rooted-kernel-v2.tar
2. Download Odin 1.85
http://www.mediafire.com/?cghfk06lcfiwi29
3. Open Odin 1.85 as administrator
4. Place the modded kernel .tar file in the PDA slot. (Make sure you do not have any boxes in the options panel checked besides the ones that were checked when opening the program - should only be auto reboot and f.reset time)
5. Place the tablet in download mode. Hold vol up + vol down and hold power until the device powers on into download mode. Hit volume up to proceed after the warning screen
6. Plug the tablet into the computer on a main usb slot and it will be detected by Odin in one of the ID:COM slots (will appear as yellow)
7. Hit Start - the modded kernel should will be flashed to the tablet. Tablet will restart.
8. Go into market and download the Superuser App.

Optional - you can flash the stock kernel back using steps 3-7 above.
http://ponack.net/TPC/dagnarf/stock-kernel-odin-image-for-sgh-i957.tar

Changes in Da_G's Kernel



***Note: User Croak flashed the stock ATT Firmware to his Bell device and successfully used this root method afterwards.***

Initial Development Thread: http://xdaforums.com/showthread.php?t=1390522

Credits:
Huge thanks to Da_G for doing ALL of the work on the modified kernel without owning the device.
Croak and Blackberrynomore for being the first to test!
Scarchunk for the CWM kernel zips!
 
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Dec 29, 2016
22
1
Help rooting Sgh i957 LTE att ICS 4.0.4

Hi am new here and excited to learn about the possibilities of a rooted android device. I have and old Samsung SGH I957 that I am trying to root corectly. I have read a ton of info on here about doing it. I found a lot of info on rooting with 3.0.2 here http://xdaforums.com/showthread.php?t=2036537 on XDA (orlandoxpolice) and only one thread that tells how with 4.0.4 using a newer zip from 10.1 tab (Envision77) but he says it only works on P7300 or P7310. From what I have read these are different that my LTE att version and a different process needs to be used to root this thing. I found a thread here https://theunlockr.com/2012/11/07/h...overy-on-the-samsung-galaxy-tab-8-9-sgh-i957/. that explains how to CWMR this specific device but the next page talks about installing the .zip to the SDcard and selecting it in CWMR mode. The 1st method on orlandoxpolice's XDA thread also says to install from the SD card. This device has no SD card slot. It is very confusing and I want to get everything right the first time. I am in the unique position of trying to root and old device that seem like nobody is talking about any more on here. At least the LTE att version of this tablet. I am new here and I have scoured these threads. I see a lot of new people asking for help and not doing their research on here and just being lazy. I am not one of those people. I have been researching for a week now with no luck. I def am not falling for that iroot, kingroot, oneclickroot BS that is around that I have seen. Scetchy APK file and they need remote access to my PC? no thanks. Please if anyone can guide me in the right direction I will buy you lunch w PayPal! Thank you!
 

TickleMyBallsack

New member
Jul 22, 2017
1
1
anyone still have the sgh-i957-rooted-kernel-v2.tar????
the link doesnt seem to work and I wanna root this old tablet so I can still use it for some other shinanigans
 
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  • 25
    People have requested that the initial thread from the general section be cleaned up into a step by step, so here goes. This is ONLY FOR HONEYCOMB 3.2 for the SGH-i957.


    NEXT WARNING: USE OF ODIN CAN DAMAGE YOUR PHONE IF USED INCORRECTLY. WE ARE NOT RESPONSIBLE FOR ANY DAMAGE DUE TO FOLLOWING THESE INSTRUCTIONS. PROCEED WITH CAUTION.


    Method 1

    This is for people who want to keep the stock kernel. This will not trip the flash counter.

    1. Download and Install the Samsung Drivers for your device. Install Kies, or the latest mobile drivers.
    http://xdaforums.com/showthread.php?t=961956
    2. Download CWM Recovery (courtesy of utkanos)
    http://dl.dropbox.com/u/9459955/recovery/testing/SGHI957/v2/CWMR5x_i957_recovery.tar.md5
    2. Download Odin 1.85
    http://www.mediafire.com/?cghfk06lcfiwi29
    3. Open Odin 1.85 as administrator
    4. Place the CWMR.tar file in the PDA slot. (Make sure you do not have any boxes in the options panel checked besides the ones that were checked when opening the program - should only be auto reboot and f.reset time)
    5. Place the tablet in download mode. Hold vol up + vol down and hold power until the device powers on into download mode. Hit volume up to proceed after the warning screen
    6. Plug the tablet into the computer on a main usb slot and it will be detected by Odin in one of the ID:COM slots (will appear as yellow)
    7. Hit Start - cwm recovery should will be flashed to the tablet. Tablet will restart.
    8. Download superuser.zip from the skyrocket forums (courtesy Copperhed)
    http://www.mediafire.com/?4h8cmh287mcxuf8
    9. Copy superuser.zip to the tablet
    10. Reboot into recovery (Power + Volume Up)
    11. Navigate to 'Install zip from SD card' and select 'superuser.zip'. You will get an SD Card error when it is done installing, this is normal.

    You are now rooted with stock kernel.

    Method 2

    This is Da_G's work. This will trip your flash counter.

    Steps:
    1. Download and Install the Samsung Drivers for your device. Install Kies, or the latest mobile drivers.
    http://xdaforums.com/showthread.php?t=961956
    2. Download Da_G's modded kernel
    http://ponack.net/TPC/dagnarf/sgh-i957-rooted-kernel-v2.tar
    2. Download Odin 1.85
    http://www.mediafire.com/?cghfk06lcfiwi29
    3. Open Odin 1.85 as administrator
    4. Place the modded kernel .tar file in the PDA slot. (Make sure you do not have any boxes in the options panel checked besides the ones that were checked when opening the program - should only be auto reboot and f.reset time)
    5. Place the tablet in download mode. Hold vol up + vol down and hold power until the device powers on into download mode. Hit volume up to proceed after the warning screen
    6. Plug the tablet into the computer on a main usb slot and it will be detected by Odin in one of the ID:COM slots (will appear as yellow)
    7. Hit Start - the modded kernel should will be flashed to the tablet. Tablet will restart.
    8. Go into market and download the Superuser App.

    Optional - you can flash the stock kernel back using steps 3-7 above.
    http://ponack.net/TPC/dagnarf/stock-kernel-odin-image-for-sgh-i957.tar

    Changes in Da_G's Kernel

    Changes in this kernel:
    ADB Insecure (gives you # root prompt at adb instead of $)
    su, busybox added to ramdisk
    script to install busybox and su at boot-up
    init.d support for running init.d scripts at bootup
    stock android bootanimation (so you can run custom boot anims)

    ***Note: User Croak flashed the stock ATT Firmware to his Bell device and successfully used this root method afterwards.***

    Initial Development Thread: http://xdaforums.com/showthread.php?t=1390522

    Credits:
    Huge thanks to Da_G for doing ALL of the work on the modified kernel without owning the device.
    Croak and Blackberrynomore for being the first to test!
    Scarchunk for the CWM kernel zips!
    8
    I am working on a ROM/Recovery for you guys now, need some testers with adb knowledge in irc.irondust.net #skyrocket :)
    2
    Do we have a zip version of kernel to flash though CWM laying around somewhere?

    Here's CWM flashable zips of the three available kernels for our device. Da_G's root kernel, his OC kernel, and the stock kernel. This should make it easy for everyone to switch between kernels without having to fire up Odin each time. I've tested each one quite a few times on my device.

    All credit goes to Da_G, I just packaged them for my own convenience.
    2
    I wonder if installing CWM through odin, and then installing superuser.zip from this link would work...

    http://xdaforums.com/showthread.php?t=1340526

    Edit: it works - updated original post.
    2
    I F'ed up and flashed the wrong CWM and now have soft brick trying to root my i957. Is there a stock rom I can flash back to through odin? I've been searching high and low. Google also isn't my friend on this one. I'm stuck at a firmware upgrad encounterd an issue. Please select recovery mode in Kies & try again. But it's not even recognised in Kies at all to do any level of an restore. But the tab is seen in odin on com3. PM any info as I'm heading home from work if there's any useful help for my du-mass moment of the day.

    http://www.hotfile.com/dl/135905448/56fb22e/I957UCKJ7_I957ATTKJ7_ATT.zip.html
    zip password is samfirmware.com or samfirwares.com

    Unzip it, flash it in the PDA of Odin, don't change any of the Odin checkboxes. That SHOULD get you back up to speed, since your bootloader is still intact (as indicated by the ! screen).

    And as you may have figured out, there is no CWM for the 8.9 LTE right now...just the Root kernel, or the Root+OC kernel.