MTK Auth Bypass Tool V27 is a free windows program that helps to bypass DAA & SLA Auth (Secure Boot protection) from any MediaTek MTK powered phone quite easily.

Nowadays, every Android smartphone comes with USB protection to avoid third-party flashing and misuse of the device. You won’t be able to flash or unlock your phone without any authorized tool or permission. So, in this scenario, the MediaTek MTK Secure Boot Disable Tool can help you to bypass the auth security from your phone.

MTK Auth Bypass Tool v27 helps to detect any Oppo, Vivo, Tecno, Xiaomi Redmi, Infinix, MTK based smartphones into the SP flash tool, Miracle Box, UMT, MRT, MCT, CM2 Dongle for Flashing, Unlocking, and Repairing the phone. It comes with an auto-installer package and supports Windows 11, Windows 10, Windows 8, Windows 8.1, Windows 7, Windows XP (32 & 64bit) architecture.

Supported Cpu’s (MediaTek):

MT6572
MT6580
MT6582
MT6592
MT6595
MT6735
MT6737
MT6739
MT6753
MT6755
MT6750
MT6750M
MT6750T
MT6750S
MT6757
MT6761
MT6762
MT3369
MT8766B
MT6763
MT6765
MT6768
MT6771
MT6779
MT6785
MT6795
MT6797
MT8127
MT8163
MT8516
MT8173
MT8695
MT6873
MT6799
MT8590
MT6781
MT6768
MT6883
MT6885
MT6889
MT6833
MT6853
MT6853V
MT6873
MT6891Z
MT6893
MT8765WB
MT8385
MT8183
MT8666.

Changelog::

MTK Auth Bypass Tool V27 :

• added Dump PGPT via META mode.
• support eMMC – UFS – Combo Flash.
• PGPT can be used for Re-partitioning(helpful for JTAG guys)
• as we know the new MTK chipsets are patched against Brom auth bypass exploit,
  (MT6877T, MT6893 New REV), means now you can read the device partition table via META mode.
• so it can be used for Dimensity 920 5G as well.
• and can be used to create an empty scatter file.

Note: GPT system is being in mtk devices since they released the MT6580 chipset back in 2016, so all chipsets before MT6580, MT6592 will not be supported because it uses different file system style (ordinary MBR).

Download Link::

How To Use?

• Download & Unzip the MediaTek Secure Boot Disable Tool to your computer.
  
• Run MTKAuthBypassToolV27.exe
• Install LibUSB Win32 driver to your computer (Skip this if already completed)
• Now Power Off your phone
• Press Volume Up And Power and Insert a USB cable
• Click Disable Secure Boot
• If the Disable Secure Boot process does not work, use the Force BROM function.
• That’s it.
• It will bypass the Auth Security from your phone.
• Now you can use any unlock tool like SP Flash Tool, Miracle Box, UMT, CM2 to unlock your phone.