[How To] Root T-Mobile Galaxy S5 SM-G900T using One Click CF Auto Root Tool

Name CF Auto Root One Click Tool
Warranty Void Warranty.
Stability Stable Without Any Issues
Root Manager App SuperSU. It manages root permissions for apps on the device.
Credits Chainfire.


Warranty may be void of your device if you follow the procedures given on this page.

You only are responsible for your device. We won’t be liable if any damage occurs to your device and/or its components.


Before you begin with guide instructions below, make sure your android device is adequately charged — at least 50% battery of the device.


To make sure your device is eligible with this, you must first confirm its model no. in ‘About device’ option under Settings. Another way to confirm model no. is by looking for it on the packaging box of your device. It must be SM-G900T!

This guide is specifically for the T-Mobile Galaxy S5 with model no. SM-G900T. Do not use the procedures discussed here on any other device of Samsung or any other company. You have been warned!


Back up important data and stuff before you start playing around here as there are chances you might lose your apps and app-data (app settings, game progress, etc.), and in rare case, files on the internal memory, too.

For help on Backup and Restore, check out our exclusive page on that linked right below.



You must have proper and working driver installed on your windows computer to be able to successfully root your T-Mobile Galaxy S5. If you are not sure, check the link below.




Download the CF Auto Root file given below and transfer it to a separate folder on your computer (just to keep things tidy, that is).


DOWNLOAD LINK | File name: CF-Auto-Root-kltetmo-kltetmo-smg900t.zip (21.37 MB)


Important Note: Backup important files stored on internal SD card of your device, so that in case a situation arises requiring you to do a factory reset after rooting, which might delete internal sd card too, your files will remain safe on PC.

  1. Extract/Unzip the CF-Auto-Root file, CF-Auto-Root-kltetmo-kltetmo-smg900t.zip on your computer (using 7-zip free software, preferably)You’ll get the following files:
    • CF-Auto-Root-kltetmo-kltetmo-smg900t.tar.md5
    • Odin3-v3.07.exe
    • Odin3.ini
    • tmax.dll
    • zlib.dll
  2. Disconnect the Galaxy S5 from PC if it is connected.
  3. Double-click the Odin3-v3.07.exe file to open Odin.
  4. Boot your Galaxy S5 into Download Mode:
    1. Power off your phone first and wait for 6-7 seconds after display is off.
    2. Press and hold these 3 buttons together until you see Warning! screen: Volume Down + Power + Home.
    3. Press Volume Up now to continue to Download Mode.
      └ For further help, check out our post on Galaxy S5 Download Mode →
  5. Connect Galaxy S5 to PC. Odin window will show an Added!! message in bottom left box. Odin’s screen would look like this:
    If you don’t get the Added! message, here are some troubleshooting tips:
    • Make sure you have installed driver for Galaxy S5 as said above.
    • If you have already installed driver, then uninstall them and reinstall back.
    • Connect using a different USB port on your PC.
    • Try a different USB cable. The original cable that came with your phone should work best, if not, try any other cable that’s new and of good quality.
    • Reboot phone and PC and then try again.
  6. Load the recovery file (extracted in Step 1) into Odin as instructed below:
    • Click on the PDA button on Odin and select the CF-Auto-Root-kltetmo-kltetmo-smg900t.tar.md5 file (from step 1).
      Your Odin window should look like the screenshot below:
  7. Now in the Option section of Odin, make sure that Re-Partition box is unchecked. (Auto Reboot and F. Reset Time boxes remain checked, while all other boxes remain unchecked.)
  8. Double check the above two steps.
  9. Click the Start button to begin flashing CF-Auto-root on your T-Mobile Galaxy S5, and wait until you see a PASS! message in Odin’s top left box.
  10. When you get either RESET! or PASS! message, your phone will reboot into recovery and root your Galaxy S5 and again restart automatically. You can then disconnect your phone from PC.

If you see FAIL message instead of the RESET or PASS in Odin’s top left box, that’s a problem. Try this now: disconnect your Galaxy S5 from PC, close Odin, remove phone’s battery and put it back inside in 3-4 seconds, open Odin and then repeat from Step 3 of this guide again.

Also, If device is Stuck at setup connection or on any other process, then too, try this: disconnect your Galaxy S5 from PC, close Odin, remove phone’s battery and put it back inside in 3-4 seconds, open Odin and then repeat from Step 3 of this guide again.

NOTE: It may happen that your phone doesn’t automatically boot into recovery and root your phone. In that case follow the following above procedure except that in Step 7, Auto Reboot option is un-checked and then the instructions below:

  1. Pull out the battery and re-insert it.
  2. Boot your T-Mobile Galaxy S5 into Recovery Mode: Press and hold these 3 buttons together: Volume Up + Power + Home.
  3. Now, this will start the rooting process and will reboot the phone automatically when the process is done.

That’s all. If you need help regarding this, feel free to ask us in comments below.

Feedback Us!

It was easy to root your T-Mobile Galaxy S5 SM-G900T using CF-Auto-Root, right? Let us know how you plan to use root privileges on your S5.

Suggestions are most welcomed!

  • Luke McClure

    So I rooted the phone, we trough the whole thing. Got to my lock screen and thought maybe i messed up according to our instructions and I went back into recovery and rebooted, nothing else just a reboot, and now the phone boots to a black screen telling me all sorts of apps has “stopped working” Now i can’t do anything but restart the phone. Thanks

  • jake

    broke my phone
    Probably because thgis How To is from before Lollipop 5.1.1 or whatever. Dumb dumb dumb. PLease provide a list of Android versions this has been tested with in future. Thanks.

    • Hmm.. who knew 5.1.1 when this guide was written, and that it would block 5.0 root. Earlier, CF Auto Root worked across all variants… for devices till S3 and S4. Anyway, nice suggestions.. we will be sure to incorporate it in future guides.

  • en mi galaxy S5 SM G900T le puse android 5.1.1 y ninguno de los archivos que tengo de chainfire le hace root, solo da el root hasta el android 5.0 y bien, no tienen alguna version para el android 5.1.1 de mi S5

  • soostrom58

    Didn’t work.
    I went through all the steps on the Galaxy S5 SM-G900T and had no problems, as every step in the process proceeded as illustrated, and Odin showed the “pass” but using a root-checker app on the phone indicated that I did not have root access. The only difference is the version of Odin downloaded is v3.10, not v.3.07 as shown. I bought this phone as an unlocked (and likely used) phone and I am not on T-Mobile (and do not even live in the US), and I want to remove the T-Mobile bloatware, It is running Android 5.1.1.

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