Nexus 7: Device Bootloader Version Issues?

[DWooderson]

I'm just trying to get this thing working again. I've tried all four the images under the "Factory Images 'razor' for Nexus 7 [2013] (Wi-Fi)" section, and nothing will take.

What am I doing wrong?

C:\android\AndroidSDK\sdk\platform-tools>fastboot -w update image-nakasi-kot49h.
zip
archive does not contain 'boot.sig'
archive does not contain 'recovery.sig'
archive does not contain 'system.sig'
--------------------------------------------
Bootloader Version...: FLO-04.02
Baseband Version.....: none
Serial Number........: 077cxxxx
--------------------------------------------
checking product...
FAILED

Device product is 'flo'.
Update requires 'grouper'.

finished. total time: 0.018s

C:\android\AndroidSDK\sdk\platform-tools>fastboot -w update image-nakasi-krt16s.
zip
error: failed to load 'image-nakasi-krt16s.zip': No such file or directory

C:\android\AndroidSDK\sdk\platform-tools>fastboot -w update image-razor-krt16s.z
ip
archive does not contain 'boot.sig'
archive does not contain 'recovery.sig'
archive does not contain 'system.sig'
--------------------------------------------
Bootloader Version...: FLO-04.02
Baseband Version.....: none
Serial Number........: 077cxxxx
--------------------------------------------
checking product...
OKAY [  0.003s]
checking version-bootloader...
FAILED

Device version-bootloader is 'FLO-04.02'.
Update requires 'FLO-04.01'.

finished. total time: 0.023s

C:\android\AndroidSDK\sdk\platform-tools>fastboot -w update image-razor-jss15r.z
ip
archive does not contain 'boot.sig'
archive does not contain 'recovery.sig'
archive does not contain 'system.sig'
--------------------------------------------
Bootloader Version...: FLO-04.02
Baseband Version.....: none
Serial Number........: 077cxxxx
--------------------------------------------
checking product...
OKAY [  0.003s]
checking version-bootloader...
FAILED

Device version-bootloader is 'FLO-04.02'.
Update requires 'FLO-03.15'.

finished. total time: 0.022s

C:\android\AndroidSDK\sdk\platform-tools>fastboot -w update image-razor-jss15q.z
ip
archive does not contain 'boot.sig'
archive does not contain 'recovery.sig'
archive does not contain 'system.sig'
--------------------------------------------
Bootloader Version...: FLO-04.02
Baseband Version.....: none
Serial Number........: 077cxxxx
--------------------------------------------
checking product...
OKAY [  0.003s]
checking version-bootloader...
FAILED

Device version-bootloader is 'FLO-04.02'.
Update requires 'FLO-03.14'.

finished. total time: 0.022s

 

[srkmagnus]

Re: Device Bootloader Version Issues?

Looks like you need another update file? At least that's what it references at the end.

Just to make sure, you do have the wifi, not the mobile version right?

Sent from my Nexus 5 using AC Forums mobile app

 

[Joshwaaa]

Did you resolve this issue? I'm having the same issue. Verbatim on my Nexus 7 2013.

 

[recompilecom]

You skipped the "fastboot oem unlock" step.