Re: T2 Chip Programmer Tool
still no hack for ibridge 6?
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Re: T2 Chip Programmer Tool
Changing serial is not a bypass for MDM. It’s a permanent unlock however it only works for MDM devices. Serial number needs to match for T2 chip if it is iCloud locked.
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Re: T2 Chip Programmer Tool
Originally posted by SteK View PostHi All
I have been working on the late Mac Mini and found SN is in U4470, I have managed to read and write back with no problems and use the T2 programe to jailbreak it.
My problem is the T2 wont activate with the serial number, i have tried moding the original BIN files but to no luck, if anyone can give me any help on this matter i would be very grateful.
Please see attached schematic with overlay https://www.badcaps.net/forum/showthread.php?t=110533
.
it is only for MDM bypass.
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Re: T2 Chip Programmer Tool
Hi All
I have been working on the late Mac Mini and found SN is in U4470, I have managed to read and write back with no problems and use the T2 programe to jailbreak it.
My problem is the T2 wont activate with the serial number, i have tried moding the original BIN files but to no luck, if anyone can give me any help on this matter i would be very grateful.
Please see attached schematic with overlay https://www.badcaps.net/forum/showthread.php?t=110533
.Last edited by SMDFlea; 09-26-2022, 06:01 AM.
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Re: T203 Programmer and Check M8
Originally posted by coolshrimp View PostI have 2 x Macbook Air 2020, both are iCloud locked.
I have tried to use Checkm8 tool (paid) to remove activation but program show an error in CheckM8
I don't see my specific model "A2179" as compatible but it dose say all 2020 is supported.
Not sure if they missed adding this model number.
I seen a YouTube video of someone in same situation they used the T203 Programmer then ran the checkm8 tool again and it worked.
Would this t204 work for my model, is it need or should a paid tool alone work.
Is there an alternative I can use besides the "T203"
I have a "TL866II Plus" and "SOFI SP8-A" that i use for doing laptop and desktop bios password removals.
Macbook Air - 2020
Model: A2179
Latest OS
iCloud Locked
but there is a solution coming for it.
Off course not free but a solution at least.
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Re: T203 Programmer and Check M8
Originally posted by coolshrimp View PostI have 2 x Macbook Air 2020, both are iCloud locked.
I have tried to use Checkm8 tool (paid) to remove activation but program show an error in CheckM8
I don't see my specific model "A2179" as compatible but it dose say all 2020 is supported.
Not sure if they missed adding this model number.
I seen a YouTube video of someone in same situation they used the T203 Programmer then ran the checkm8 tool again and it worked.
Would this t204 work for my model, is it need or should a paid tool alone work.
Is there an alternative I can use besides the "T203"
I have a "TL866II Plus" and "SOFI SP8-A" that i use for doing laptop and desktop bios password removals.
Macbook Air - 2020
Model: A2179
Latest OS
iCloud Locked
Can you post the error you got from Checkmate software here?
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Re: T2 Chip Programmer Tool
If it cannot be removed it has the latest iBridge. Sorry man nothing can be done at this time. Just paper weight at this time.
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T203 Programmer and Check M8
I have 2 x Macbook Air 2020, both are iCloud locked.
I have tried to use Checkm8 tool (paid) to remove activation but program show an error in CheckM8
I don't see my specific model "A2179" as compatible but it dose say all 2020 is supported.
Not sure if they missed adding this model number.
I seen a YouTube video of someone in same situation they used the T203 Programmer then ran the checkm8 tool again and it worked.
Would this t204 work for my model, is it need or should a paid tool alone work.
Is there an alternative I can use besides the "T203"
I have a "TL866II Plus" and "SOFI SP8-A" that i use for doing laptop and desktop bios password removals.
Macbook Air - 2020
Model: A2179
Latest OS
iCloud Locked
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Re: T2 Chip Programmer Tool
Originally posted by Stephen View PostEarlier today we received a T2 Locked Mac mini where the customer stated it was MDM, and they said Apple told them this. It appears it was not MDM locked because once the serial was changed it would not communicate with the Apple Activation server, so that confirmed it was definitely icloud locked and it had the newest iBridge patch . Usually even if it has the patch and it is MDM it never matters because I could easily just change the serial and voila activated, but I am starting to wonder if we may come close to MDM removal on M1 devices. I now have a 14" MDM on hand we just got and it makes me want to start digging into the board and seeing about forcing the serial to come up. WISH me luck lol
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Re: T2 Chip Programmer Tool
Originally posted by Stephen View PostT2 Chip not fun to replace best to just ignore it. Matter of time we will have a new jailbreak and maybe one day we could have a solution to program the T2 chip or get access to it to retrieve information like email tied to it or whatever. Here is hoping for the future. I believe like all devices we always find work arounds that work. EFI locks were difficult but eventually we got past them with programmer tools (which required soldering of course) etc. Some didnt require soldering but I personally never liked those tools but they do work to an extent.
Earlier today we received a T2 Locked Mac mini where the customer stated it was MDM, and they said Apple told them this. It appears it was not MDM locked because once the serial was changed it would not communicate with the Apple Activation server, so that confirmed it was definitely icloud locked and it had the newest iBridge patch . Usually even if it has the patch and it is MDM it never matters because I could easily just change the serial and voila activated, but I am starting to wonder if we may come close to MDM removal on M1 devices. I now have a 14" MDM on hand we just got and it makes me want to start digging into the board and seeing about forcing the serial to come up. WISH me luck lol
I've looked through a few M1 ROMs and it seems to be a lot of nothing. No serial info or anything from what I can tell. Did find some user-related data like on old SPI ROM dumps (wifi network info, device names, etc) but no user names or emails or anything. Couldn't find serial info to change. Let us know what you find and good luck! If you need any files for comparison, let me know.
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Re: T2 Chip Programmer Tool
T2 Chip not fun to replace best to just ignore it. Matter of time we will have a new jailbreak and maybe one day we could have a solution to program the T2 chip or get access to it to retrieve information like email tied to it or whatever. Here is hoping for the future. I believe like all devices we always find work arounds that work. EFI locks were difficult but eventually we got past them with programmer tools (which required soldering of course) etc. Some didnt require soldering but I personally never liked those tools but they do work to an extent.
Earlier today we received a T2 Locked Mac mini where the customer stated it was MDM, and they said Apple told them this. It appears it was not MDM locked because once the serial was changed it would not communicate with the Apple Activation server, so that confirmed it was definitely icloud locked and it had the newest iBridge patch . Usually even if it has the patch and it is MDM it never matters because I could easily just change the serial and voila activated, but I am starting to wonder if we may come close to MDM removal on M1 devices. I now have a 14" MDM on hand we just got and it makes me want to start digging into the board and seeing about forcing the serial to come up. WISH me luck lol
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Re: T2 Chip Programmer Tool
Originally posted by ajbernasko View Postbcos I am working on an A2159 with liquid damage, prepped to turn on but keyboard, trackpad, touchbar was not working, changed chasis and got to know it is from the board(SPI_TPAD_CLK_R) was low resistance when motherboard turns on. would I have to change T2 chip or reprogram the EEPROM chip again ?
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Re: T2 Chip Programmer Tool
bcos I am working on an A2159 with liquid damage, prepped to turn on but keyboard, trackpad, touchbar was not working, changed chasis and got to know it is from the board(SPI_TPAD_CLK_R) was low resistance when motherboard turns on. would I have to change T2 chip or reprogram the EEPROM chip again ?Last edited by ajbernasko; 09-15-2022, 01:52 AM.
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Re: T2 Chip Programmer Tool
So the T2 chip is a two layered chip ?
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Re: T2 Chip Programmer Tool
Have a productive argument by all means, but if this thread starts getting petty it will be closed
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Re: T2 Chip Programmer Tool
Originally posted by .::iRizwan::. View PostAgreed
The only true unlock is "FMM off" from Apple servers.
everything else is just .....
and most people don't know but there is bypass for New BridgeOS from a long time.
as well as EFI Lock remove without updating BridgeOS.
Can you share the information so at least we can bypass at least. I know that the bypass is not definitive, but with the update of the bridgeOS I am stuck and can't bypass the activation lock.
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Re: T2 Chip Programmer Tool
Hi,
Can anyone read/provide all T2 ROMs from this tool:
€ 383,48 12%OFF | Ufix U-BOS2 For Remove EFI Lock Firmware Lock PIN Code Lock of 2008-2017 Macbook with M1 or T2 ROM Chips BIOS Repairing Tools
https://a.aliexpress.com/_EuVvu2T
The dumps are saved in device, can anyone extract this?
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Re: T2 Chip Programmer Tool
Originally posted by ugamazing View PostWe've got to stop calling 'bypassed' boards 'unlocked'--they are not unlocked. Can't be updated/wiped, can't be sold as unlocked/working, etc. Gotta keep those phrases separate. Hardware unlock = board unlocked. Bypass = board bypassed with a bunch of limitations.
We've had customers send in boards/units that "locked themselves after installing an update" and turns out they bought a unit with a bypass in place and now they're stuck with a locked board/unit. Some sketchy eBay listings claiming to be selling "T2 unlock services" are just doing the quick bypass that is not a real unlock, but they're calling it an unlock. It's not.
Stephen, you aren't based out of Atlanta, are you?
The only true unlock is "FMM off" from Apple servers.
everything else is just .....
and most people don't know but there is bypass for New BridgeOS from a long time.
as well as EFI Lock remove without updating BridgeOS.Last edited by .::iRizwan::.; 09-08-2022, 05:41 PM.
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Re: T2 Chip Programmer Tool
Originally posted by Stephen View PostThe drivers come in a folder on the T203 you must install them.Attached FilesLast edited by dam1inc; 09-06-2022, 02:53 PM.
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