Root Backing Up Kernels

[BanhMi]

How does one back up a kernel? I want to flash one of Geekniks DJ05 kernels, but I'm not sure how to backup my kernel before doing so. Do you need an external program to do this? Will a nandroid work? Thank you!

 

[nitsuj17]

How does one back up a kernel? I want to flash one of Geekniks DJ05 kernels, but I'm not sure how to backup my kernel before doing so. Do you need an external program to do this? Will a nandroid work? Thank you!

theres no need to backup a kernel...you can just reflash it if you dont like the current one

 

[BanhMi]

so if I wanted to get back to stock, can I just flash adryn's stock kernel.zip from [How to] Completely Remove Voodoo Lagfix - xda-developers ? Thx nitsu!!!

 

[nitsuj17]

so if I wanted to get back to stock, can I just flash adryn's stock kernel.zip from [How to] Completely Remove Voodoo Lagfix - xda-developers ? Thx nitsu!!!

if you want the stock DI01 kernel that came with the phone, yes you can directly flash the one in that link over stupidfast

it could also be pushed in odin, with odin version of the file