Download the MTK Auth Bypass Tool. The MTK Auth Bypass Tools work perfectly with all MediaTek devices running Android OS. Therefore, all lines of devices, both new and old, are compatible with this latest MTK Auth Bypass Tool.
| Name | MTK Auth Bypass Tool |
| Type | Utility for MediaTek Android Phones |
| Developer | MFDL |
| Driver Name | MTK_Auth_Bypass_Tool_V31.zip |
| Driver Size | 9.01 MB |
| Version | V31 |
| Supports | Microsoft Windows (32-bit and 64-bit) |
MTK Auth Bypass Tool is essential for users working with MediaTek (MTK) powered devices, especially when performing advanced operations that are otherwise restricted by security protocols. Here are the main reasons why we need MTK Auth Bypass Tool:
It allows users to bypass MediaTek's built-in security, which usually blocks access to low-level flashing and servicing functions without manufacturer authorization.
It performs important unlocking functions, such as bypassing Factory Reset Protection (FRP), network/SIM unlocking and removing demo mode, especially on brands such as Vivo and Huawei.
This allows users to read and save sensitive or critical partitions – such as the preloader, PGPT (partition table), EXT_CSD, and USERAREA – for backup or forensic analysis.
Enables entry into Meta mode, where technicians can write the IMEI, repair NVRAM/NVDATA, unlock the network, or reset settings that cannot be changed via normal ADB or fastboot methods.
It helps revive devices stuck on the boot screen or soft-bricked by providing access to low-level communication with the device for reflashing or recovery.
Used by ROM developers and mobile security researchers to extract firmware, study device behaviour, reverse-engineer features, or test modifications in a secure environment.
Follow the guidelines below to install the MTK Auth Bypass Tool on the Windows Computer.
The MTK Auth Bypass Tool is a small utility for MediaTek-based Android devices. Mobile repair professionals and advanced users primarily use it to bypass security protections such as Secure Boot and Authentication on MTK chipsets. This tool enables users to perform advanced functions that bypass the device's firmware protection.
The MTK Auth Bypass Tool, designed for MediaTek devices, is compatible with all Windows operating systems, spanning from Windows XP to the latest Windows 11, and functions on both 32-bit and 64-bit computers. However, it is not supported by macOS or Linux operating systems.
Yes, the MTK Auth Bypass Tool is completely free for users to download and use without any charges.
The MTK Auth Bypass Tool is safe for computers, laptops, and MediaTek mobile devices. It is an official release, allowing users to utilise it with confidence.
The update frequency of the MTK Auth Bypass Tool depends on various factors such as development timeline, new releases of MediaTek chipsets, and discovery of bugs or security vulnerabilities. The tool is updated periodically to maintain compatibility with new devices and operating systems, fix bugs, and resolve security issues.
The MTK Auth Bypass Tool is primarily used to bypass the Auth protection. First, you must run the MTK Auth Bypass Tool, click on the Disable Auth Checkbox/Button, connect the MediaTek device to download mode (press and hold the volume up and down buttons), and connect the device to the computer. Once the tool detects the device, it will automatically disable or bypass the Auth protection. After that, you can use the SP Flash Tool or any MediaTek Flash Tool to flash or install the firmware.
Yes, the MTK Auth Bypass Tool supports the SP Flash Tool, which is used to flash firmware onto Android smartphones and tablets that are powered by MediaTek chipsets.
MTK Auth Bypass Tool alone cannot remove FRP from MediaTek devices. FRP is a Google security feature that prevents unauthorized access after a factory reset. Removing FRP requires specific tools, usually flashing tools like the SP Flash Tool or Miracle Box, which contain the firmware file with the FRP lock removed. The MTK Auth Bypass Tool must be properly launched and configured on the computer to use these tools.
