MTK META Utility V52 :

- I noticed a lot of people struggling to unlock bootloader for this model (Redmi 6A (cactus)).
- Added Permanent Bootloader Unlock for Redmi 6A (cactus).
- Note : The Bootloader will be permanently unlocked after performing this operation, the reason is we set eMMC PERM/TEMP write protect flag to SECCFG area using the MTK CPU SBrom Crypto driver to prevent BL re-lock after boot-up.
- We set a small check flag to ensure the device model is (Redmi 6A) the method is risky, so please try to operate with any different model code.
- Added eMMC/UFS health check from BootROM mode.
- The method uses DA logging handler to init the IC and dump info from :
- life_time_est_a
- life_time_est_b
- pre_eol_info
- the deep logging system is statically implemented in the DA as well to detect HW faults, could work even in dead DRAM case
& please don't try to operate this method with brands like (Infinix/Tecno) - the device might stuck at brom mode after health check and will need to disconnect battery to get the device working again.
- Added Dump and parse EXT_CSD registers via BootROM mode (implanted in eMMC/UFS health check function).
- The method supports only MediaTek 64bit based chipsets.
- Added Huawei Y9A FRL-L22 Force BRom mode from Upgrade Mode.
- Added Huawei Y9A FRL-L22 Exit BRom mode.
- Fixed VIVO New security (MT6768-MT6833P-MT6853) Read Info only from preloader mode.
$ - This software is provided 'as-is', without any express or implied warranty.
In no event will the authors be held liable for any damages arising from the use of this software.
- USE it at your own risk.


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