Enabling kernel debugging on A5device

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Enabling kernel debugging on A5device

Postby Boba » Mon Sep 04, 2017 3:36 pm

Hello everyone.
I want to try debugging kernel on my old iphone 4s (ios 6.1.3). As I understood I am able to pass arguments to kernel using kloader and pwned-chain, like in this video: https://www.youtube.com/watch?v=hyDGOfM0Aqk
As I understood I just need to pass "-v debug=0x1" args (patching iBEC) to get ios halt on boot. But my phone doesn't stops to wait debugger. It boots and works like nothing has happened. But I want to stop it and start debugging. So, what is my mistake?
Thank you.
Boba
 
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