Timed out waiting for bootstrap upload (Likely caused by an incompatible tweak, to enable Safe Mode check the option on main screen) (Error code: -20)

[caly8464]

Tell us about your setup:

1. What iDevice are you using? Iphone 5s
2. On what version of iOS is it? 12.4.5
3. What version of checkra1n are you using? GUI or CLI? GUI
4. What is your host system (OS version? Hackintosh? VM? etc.)? MacOsx Mojave 10.14.6
5. How are you connecting to the device (USB-A? USB-C? Apple/3rd party cable? Through a USB hub?)? Apple cable

What are the steps to reproduce the issue?

1. Enter DFU mode

2. Apply checkrain

...

What do you expect, and what is happening instead? Finish before complete jailbreak

Does the issue also occur if you enable Safe Mode? Yes

Any other info, error logs, screenshots, ...?

[boierito]

I have the same issue, please help. I restored all my jailbreak data and then I installed a couple of tweaks and when I re-jailbreak my iPhone X, checkra1n gave me the 20 error

[fhc5326]

I have this same issue,too. I'm using iPhone 5s, and I use older version it looks ok.

[Gaags777]

you need to mark verbose boot and dark blockchain then go back and start :) it will work :)

I have the same issue, please help. I restored all my jailbreak data and then I installed a couple of tweaks and when I re-jailbreak my iPhone X, checkra1n gave me the 20 error

I have this same issue,too. I'm using iPhone 5s, and I use older version it looks ok.

[boierito]

Let me check

[boierito]

you need to mark verbose boot and dark blockchain then go back and start :) it will work :)

I have the same issue, please help. I restored all my jailbreak data and then I installed a couple of tweaks and when I re-jailbreak my iPhone X, checkra1n gave me the 20 error

I have this same issue,too. I'm using iPhone 5s, and I use older version it looks ok.

LOL it is working, thanks dude. This is a huge bug

[caly8464]

you need to mark verbose boot and dark blockchain then go back and start :) it will work :)

I have the same issue, please help. I restored all my jailbreak data and then I installed a couple of tweaks and when I re-jailbreak my iPhone X, checkra1n gave me the 20 error

I have this same issue,too. I'm using iPhone 5s, and I use older version it looks ok.

For me not work :-(

[Gaags777]

Can you make a video how do you making jb process? And show me? Maybe i can help

you need to mark verbose boot and dark blockchain then go back and start :) it will work :)

I have the same issue, please help. I restored all my jailbreak data and then I installed a couple of tweaks and when I re-jailbreak my iPhone X, checkra1n gave me the 20 error

I have this same issue,too. I'm using iPhone 5s, and I use older version it looks ok.

For me not work :-(

[caly8464]

Can you make a video how do you making jb process? And show me? Maybe i can help

you need to mark verbose boot and dark blockchain then go back and start :) it will work :)

I have the same issue, please help. I restored all my jailbreak data and then I installed a couple of tweaks and when I re-jailbreak my iPhone X, checkra1n gave me the 20 error

I have this same issue,too. I'm using iPhone 5s, and I use older version it looks ok.

For me not work :-(

Sorry for the video, but I take one hand with another mobile and other to jailbreak, I hope that helps you. You see that the ios version isn't 12.4.5, I tried with the previous but the finish is the same with the version 12.4.5. Can I send you the video to an email? , the smaller version that I succeed is 44Mb and I can't upload in github.

Thanks for all.

[Gaags777]

Can you make a video how do you making jb process? And show me? Maybe i can help

you need to mark verbose boot and dark blockchain then go back and start :) it will work :)

I have the same issue, please help. I restored all my jailbreak data and then I installed a couple of tweaks and when I re-jailbreak my iPhone X, checkra1n gave me the 20 error

I have this same issue,too. I'm using iPhone 5s, and I use older version it looks ok.

For me not work :-(

Sorry for the video, but I take one hand with another mobile and other to jailbreak, I hope that helps you. You see that the ios version isn't 12.4.5, I tried with the previous but the finish is the same with the version 12.4.5. Can I send you the video to an email? , the smaller version that I succeed is 44Mb and I can't upload in github.

Thanks for all.

[email protected]

Waiting to you

[macbloke]

Can you make a video how do you making jb process? And show me? Maybe i can help

you need to mark verbose boot and dark blockchain then go back and start :) it will work :)

I have the same issue, please help. I restored all my jailbreak data and then I installed a couple of tweaks and when I re-jailbreak my iPhone X, checkra1n gave me the 20 error

I have this same issue,too. I'm using iPhone 5s, and I use older version it looks ok.

For me not work :-(

Sorry for the video, but I take one hand with another mobile and other to jailbreak, I hope that helps you. You see that the ios version isn't 12.4.5, I tried with the previous but the finish is the same with the version 12.4.5. Can I send you the video to an email? , the smaller version that I succeed is 44Mb and I can't upload in github.

Thanks for all.

Did it work out at the end? First got an error -31, clicked ignore and the exploit continued and got stuck at the same boot screen

[billabongbruno]

Ok, I can help you with this, if you want to. I posted a guide this morning on how to do it, but it got taken down for "piracy". Funny, because there wasn't a single pirated mention, link or whatever in there.

Let me know if you need help with the workaround and we'll find some other way to communicate.

Best regards, Bruno.

[caly8464]

Ok, I can help you with this, if you want to. I posted a guide this morning on how to do it, but it got taken down for "piracy". Funny, because there wasn't a single pirated mention, link or whatever in there.

Let me know if you need help with the workaround and we'll find some other way to communicate.

Best regards, Bruno.

Yes please give a solution....

[billabongbruno]

@caly8464 , can you JB using any other version?

[caly8464]

@caly8464 , can you JB using any other version?

Yes ios 12.4.4 with checkrain 0.9.7

[ZanellaiOS]

Hello I have the sam trouble

Timed out waiting for bootstrap upload (Likely caused by an incompatible tweak, to enable Safe Mode check the option on main screen) (Error code: -20)

Anybody can help me?

[ahamedrujhan]

boot in safe mode with checkra1n and install cydia substrate then jailbreak again with checkra1n.

[gosho84]

For me worked only:

• JB in Safe Mode (mark only that in options)
• clear few last installed tweaks then respring
• Lunch iCleaner Pro (downloaded from Rejail repo)
• respring after cleaning
• JB again

Thats it!