Odin Error (Sprint Galaxy S4)

[Beowulf125]

So I have been trying to change my kernel on my phone to the stock kernel and the problem is that I cannot enable WiFi or Hotspot on my phone with the kernel I have. I was rooted, and I installed the NAE kernel. Then I unrooted my phone and I still have the NAE kernel and my WiFi and Hotspot does not work. Ive been trying to change my kernel and the error I get in Odin is:

<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> L720VPUAMDC_L720SPTAMDC_L720VPUAMDC_HOME.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/005> Added!!
<ID:0/005> Odin v.3 engine (ID:5)..
<ID:0/005> File analysis..
<ID:0/005> SetupConnection..
<ID:0/005> Initialzation..
<ID:0/005> Get PIT for mapping..
<ID:0/005> Firmware update start..
<ID:0/005> aboot.mbn
<ID:0/005> NAND Write Start!!
<ID:0/005> FAIL! (Auth)
<OSM> All threads completed. (succeed 0 / failed 1)

I have tried different ports, different USB cable, and even a different computer but it still has given me the same exact error. Any help?

 

[UJ95x]

So I have been trying to change my kernel on my phone to the stock kernel and the problem is that I cannot enable WiFi or Hotspot on my phone with the kernel I have. I was rooted, and I installed the NAE kernel. Then I unrooted my phone and I still have the NAE kernel and my WiFi and Hotspot does not work. Ive been trying to change my kernel and the error I get in Odin is:

<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> L720VPUAMDC_L720SPTAMDC_L720VPUAMDC_HOME.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/005> Added!!
<ID:0/005> Odin v.3 engine (ID:5)..
<ID:0/005> File analysis..
<ID:0/005> SetupConnection..
<ID:0/005> Initialzation..
<ID:0/005> Get PIT for mapping..
<ID:0/005> Firmware update start..
<ID:0/005> aboot.mbn
<ID:0/005> NAND Write Start!!
<ID:0/005> FAIL! (Auth)
<OSM> All threads completed. (succeed 0 / failed 1)

I have tried different ports, different USB cable, and even a different computer but it still has given me the same exact error. Any help?

Welcome to Android Central
You can't flash kernels in Odin. You need to flash official firmware in Odin to get everything back to stock

Sent from my Galaxy S4 running SlimKat 4.4.2

 

[Beowulf125]

Oh, well it's a firmware not a kernel but I'm trying to install the stock firmware.

 

[UJ95x]

Oh, well it's a firmware not a kernel but I'm trying to install the stock firmware.

Have you tried a different version of Odin?

Sent from my Galaxy S4 running SlimKat 4.4.2