Can't install Update

[tyrelian]

I put my nexus back to stock for jband now it wont accept the fd02 update, it shows the Android laying down with a red triangle above him, any help guys?

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[kashanova]

same thing happened to me...

 

[bgruber17]

For some reason, my Sprint GNex is trying to install the FD02 Update!?! Why? Does anyone have any advice?

 

[Paul627g]

I put my nexus back to stock for jband now it wont accept the fg02 update, it shows the Android laying down with a red triangle above him, any help guys?

Sent from my Galaxy Nexus using Android Central Forums

same thing happened to me...

You need to flash the update.zip file using a custom recovery like CWM. Don't worry you don't have to be rooted See this post in the AC blog with further instructions..
Manually update your Sprint Galaxy Nexus to Jelly Bean | Android Central

For some reason, my Sprint GNex is trying to install the FD02 Update!?! Why? Does anyone have any advice?

You must not have been updated fully for whatever reason.. Sounds like you were on stock released FC12 if its updating you to FD02. Once that is complete you can wash, rinse and repeat and hopefully be recieving/upgrading to FH05 JellyBean.

 

[tyrelian]

Yea but how do I get it to take fd02?

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[Paul627g]

Yea but how do I get it to take fd02?

Sent from my Galaxy Nexus using Android Central Forums

Follow the link I left above for installing JellyBean... You need to use FASTBOOT from your computer to boot into a custom recovery to flash the FD02 update. Then repeat the process for Jelly Bean.

Edit: I understand what your saying, I don't understand this messed up stock recovery after restoring back to stock...

Recommend using the link below, grab the FD02 "recovery.img" and flash that in FASTBOOT and see if that restores your stock recovery. Then you should be good to go from there.

[GUIDE] Return To Stock

 

[tyrelian]

OK that worked and here is the state of where I am now

 

[Paul627g]

OK that worked and here is the state of where I am now

 

[Emo_Star]

Everytime I try to install the update I get an error message.
E: failed verification whole-signature
E: failed verification signature
Am I doing something wrong?

 

[Paul627g]

Everytime I try to install the update I get an error message.
E: failed verification whole-signature
E: failed verification signature
Am I doing something wrong?

Could you provide a little more history as to your current setup on the device?

Must be running latest FG01 (ICS 4.0.4) stock to use the manual update file.

 

[Emo_Star]

I am currently running ICS. Bootloader is unlocked and phone is not rooted.

 

[Paul627g]

I am currently running ICS. Bootloader is unlocked and phone is not rooted.

Have you verified under about phone that it is FG01?

Then you followed the instructions from the AC blog post to flash this update.zip by booting into CWM recovery?

You must be selecting "Install zip from sdcard" option.

 

[Emo_Star]

I tried. Got stuck.:'(

 

[Paul627g]

Got stuck? When after doing the install from sdcard option in CWM?

 

[xdalaw]

I was having similar issues before I made sure that my stock rom matched the correct stock radios. Before that I kept getting the FD02 update but it wouldn't stick, and I wasn't getting JB. After flashing the updated (pre-JB) radios, I got the FD02 update to stick, and then JB OTA.

This is what I tried:

xda-developers - View Single Post - Jellybean NOW HERE FOR SPRINT NEXUS!!

 

[tyrelian]

Awesome!

So did flashing the stock recovery.img via FASTBOOT fix your issues with the stock recovery?

Just curious so I know to pass this information along for others

Yes

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