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09-22-2022, 18:54 | #1 (permalink) |
No Life Poster Join Date: Jul 2012 Location: tunisia
Posts: 1,196
Member: 1788877 Status: Offline Thanks Meter: 482 | About closing bootrom on MTK devices We all lately heard about closing the bootrom on many MTK devices Can admins here explain more about it and how to know if the bootrom on devices we have to fix is locked or not Thx in advance |
09-23-2022, 02:11 | #3 (permalink) | |
Product Supporter Join Date: Jun 2009 Location: private
Posts: 36,476
Member: 1043909 Status: Offline Thanks Meter: 60,926 | Quote:
Check #CM2MT2 boot issues manual https://infinity-box.com/?r=100189 If you will get models that can not boot well - post your report to that thread. | |
09-23-2022, 02:11 | #4 (permalink) | |
Product Supporter Join Date: Jun 2009 Location: private
Posts: 36,476
Member: 1043909 Status: Offline Thanks Meter: 60,926 | Quote:
Check #CM2MT2 boot issues manual https://infinity-box.com/?r=100189 If you will get models that can not boot well - post your report to that thread. | |
09-23-2022, 04:16 | #5 (permalink) | |
No Life Poster Join Date: Jul 2012 Location: tunisia
Posts: 1,196
Member: 1788877 Status: Offline Thanks Meter: 482 | Quote:
So is there a way to check if bootrom is closed before we do a job to not kill the phone ? Thx | |
09-23-2022, 04:30 | #6 (permalink) | |
No Life Poster Join Date: Nov 2008 Location: RVIII
Posts: 11,696
Member: 890926 Status: Offline Thanks Meter: 2,053 | Quote:
Br, xerraco | |
The Following 3 Users Say Thank You to xerraco For This Useful Post: |
09-23-2022, 07:09 | #8 (permalink) |
No Life Poster Join Date: Apr 2010 Location: chishtian
Posts: 1,336
Member: 1282787 Status: Offline Sonork: 100.1673491 Thanks Meter: 307 | New VIVO MTK security update : - No more (META/ATE/Preloader/BootROM) on VIVO MTK Devices. - About Android (September 2022) patch level on VIVO devices. Even (MT6762/MT6765) now can't be serviced via preloader mode (not even Read Info). - In this patch, the PL_DA signature were (patched/changed) in preloader code and preloader mode now requires server authorization. - we all know BootROM by DA exception disabled in (April 2022) patch, and test point blocked on the last month patch (August 2022). - Now with (September 2022) OTA, they disable unauthorized preloader boot (the public Download Agent for MT6765 which works in preloader mode will not work anymore, and will send (0x7024) response (EPP signature mismatched)). Devices that have been confirmed and affected by the update : - VIVO Y12 PD1904 - VIVO Y21 PD2139F The updates are SoC based, so all (MT6762/5) will follow. The update still beta, so it will be applied on all (MT6762/5) devices in the upcoming days, to test the new update, you need to download the beta version from settings. |
09-23-2022, 23:39 | #11 (permalink) | |
Product Supporter Join Date: Jun 2009 Location: private
Posts: 36,476
Member: 1043909 Status: Offline Thanks Meter: 60,926 | Quote:
as about bootrom I am sure people in this therad understand nothing about that so I suggest to everybody do not copy/paste texts that looks like "very scientific text" | |
09-24-2022, 13:13 | #12 (permalink) | |
No Life Poster Join Date: Jul 2012 Location: tunisia
Posts: 1,196
Member: 1788877 Status: Offline Thanks Meter: 482 | Quote:
i opened this thread to get information from infinity team not fight with u looks like "very scientific text"!!! why are u rude ?!! am i trying to show myself giving scientific text ?! i asked for information so u don't need to say all that read again please and stop being rude with others, thx | |
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