Can't root SM-G900M

[porritas]

Please help, I've tried with different versions of Odin and with the correct file from Chainfire and I can't root my S5, it keeps failing on the Odin part of the process.

Odin's feedback:
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> CF-Auto-Root-klte-klteub-smg900m.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..<ID:0/004> Added!!
<ID:0/004> Odin v.3 engine (ID:4)..
<ID:0/004> File analysis..
<ID:0/004> SetupConnection..
<ID:0/004> Initialzation..
<ID:0/004> Get PIT for mapping..
<ID:0/004> Firmware update start..
<ID:0/004> recovery.img
<ID:0/004> NAND Write Start!!
<ID:0/004> FAIL! (Auth)
<OSM> All threads completed. (succeed 0 / failed 1)

Phone's feedback:
UDC START
SECURE CHECK FAIL : recovery

I'm totally clueless, any help or guide will be truly appreciated :-*

Sources I've tried:
galaxys5root . com
forums.androidcentral . com/samsung-galaxy-s5-rooting-roms-hacks/388887-guide-how-root-samsung-galaxy-s5.html

 

[Golfdriver97]

Which carrier do you have?

 

[porritas]

Thanks for replying, my carrier is Telcel

 

[Golfdriver97]

Any updates recently?

 

[porritas]

Well, I haven't installed any one recently if that's what you mean

Just in case it may be of interest


I also tried towelroot and it failed, even introducing the "modstrings" to change the exploit.

 

[Golfdriver97]

Towelroot failed due to the kernel being so new. It may be possible there is no root method yet.

 

[porritas]

That's useful information, thank you. I will try again when another root mehod is available.

 

[dalvarezmtz]

disable reactivation lock from Settings>Security..

also, make sure you remove your Samsung account.
you will be able to use Odin after that.

regards!