[sharjeel]

Value Error 'The device has no langid'. Tried on iphone 4s and 5.

[Phoenixcoder]

Value Error 'The device has no langid'. Tried on iphone 4s and 5.

Getting the same error on iPhone 8 Plus and 5S

[mantz]

maybe adjustments have been made... i tested with ipad mini 4, ipad 5th gen, iphone 4s and iphone 6s, none of them is supported :/

[pscullum]

Just to make it clear...
now we should be able to install on our iDevice any older FW... right..? having' iOS 13 now, makes possible to install 12.4 on my iDevice.. correct?
but still we have to wait for devs, to create tool that will tel us make that step.. right??  

thx in advance for answers... m8's

My understanding that any downgrades done without SHSH2 blobs and a compatible SEP and baseband will have to be done tethered but yes in theory you’ll soon be able to go to 12.4 or any firmware albeit tethered. This still is the best exploit released in many years and I can’t wait to test once tools are released on my test devices...I don’t see me using this on my daily driver even with what some have suggested a usb dongle that doesn’t require me to boot from a computer. Simi untethered jailbreaks with the ReProvision tweak are just fine with me!

[politop2011]

so having shs2 blobs from iOS 12.4 makes possible to downgrade to 12.4 from 13.0 and then there will be no need to have PC to boot phone. PCwill be needed only if we downgrade for ex. from 13.0 to 12.4 without shsh2 blobs? 

so... now is question... is SEP and Baseband from 13.0 compatible with 12.4 one. 

I'm waiting' for my iP X, to get it from service point ( screen replacement service ) and will have to decide to stay on iOS 13 or downgrade to 12.4.1, since this is still possible... any suggestions?

[pscullum]

Can I do it in Ubuntu? Or I should use other Linux distribution kit?(I never used Linux)

I thought a ran it on Ubuntu but I keep getting errors and as soon as I squash one error another pops up. I saw on twitter where somebody said it’s working fine on Debian but I can’t confirm. I really think I’ll wait until a dev who knows what they are doing creates a user friendly option to use this.

[hackever]

Thank you for this. Do you plan on doing a cfw tutorial for the icloud locked devices?

Yes.

Will i need a jtag cable to install a cfw to bypass icloud using checkm8 exploit? I have read a lot about checkm8 but i don't understand if it's possible using this exploit with a common usb-lightning cable.

[HonchoCaesar]

Hey, is there a ETA on the upcoming checkm8 bootrom bypass??

[4Benj_]

How do I get verbose boot working on an iPhone 8 on iOS 13.1.2?

[Xsorter]

I have an Ipad Air 2 which should still be compatible with the exploit but for some reason it’s showing “The device is not supported” in the terminal after command “./ipwndfu -p”