MTK DA & Auth File Encyclopedia 2026: The Ultimate Collection for Xiaomi, Oppo & Vivo
Download MediaTek DA & Auth File for all models (all versions)
📝 Introduction
"In the world of MediaTek (MTK) device repair, encountering 'Secure Boot' or 'Authentication' errors is a daily challenge for technicians.
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| Download MediaTek DA File for all models |
Whether you are using SP Flash Tool, UnlockTool, or PrimeTool 8.7, having the correct Download Agent (DA) and Authentication (Auth) files is the only way to gain access to the device's system. At Advanced Setting, we have compiled a massive, organized encyclopedia of these files to help you bypass security on Xiaomi, Oppo, Vivo, and Infinix devices without needing expensive hardware."
🛠️ What are DA and Auth Files?
"If you are new to MTK flashing, you must understand these two components:
DA (Download Agent): A file that tells the flashing tool how to communicate with the device's internal storage.
Auth (Authentication) File: A security key required to bypass the bootloader protection on modern MTK smartphones.
Lib File: Sometimes required alongside Auth files to stabilize the connection during the flashing process."
📂 Supported Brands & Models
"Our 2026 encyclopedia covers a wide range of devices, ensuring you always find the right file for your specific task:
Xiaomi: Comprehensive DA files for Redmi Note series and Poco devices.
Oppo & Vivo: Auth files to bypass secure boot on A-series and V-series models.
Infinix & Techno: Specific DA files for the latest 2026 releases.
Generic MTK: Universal DA files for older and budget Android smartphones."
🚀 How to Use These Files in SP Flash Tool
Pro Tip: When using these files, always ensure you have the Latest VCOM Drivers installed on your PC to avoid connection drops. Using a browser like Brave to download these files ensures they are not corrupted by intrusive scripts.
Download SP Flash Tool for Windows and Linux
Download MTK SP Multi Port Download Tool
Open SP Flash Tool.
Go to the 'Choose' button next to Download-Agent and select the file you downloaded from our site.
If the device has a secure boot, click 'Choose' next to Authentication File and select the matching
.authfile.
📥 Download Center: MTK DA & Auth Encyclopedia (2026)
To provide our community of technicians with the best resources, we have secured a comprehensive download source for the MTK DA and Auth Encyclopedia. This collection includes verified Download Agent (DA) files for all MediaTek models and versions, specifically updated to support the 2026 security patches for Xiaomi, Samsung, Oppo, and Vivo devices.
Download MediaTek DA File for all modelsBy clicking the link below, you will gain access to a massive library containing both universal and model-specific .bin and .auth files. We highly recommend downloading the "Full Version Pack" to ensure you have the right keys to bypass secure boot and fix flashing errors on any MTK-based smartphone running Android 14 or 15.
📊 MTK Chipset Compatibility & DA File Guide (2026)
To ensure success during the flashing or FRP bypass process, it is crucial to match the correct Download Agent (DA) file with the specific MediaTek (MTK) chipset inside the device.
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| Download MediaTek DA File for all models (all versions) |
Using a mismatched file can lead to connection errors or failed operations. At Advanced Setting, we have simplified this for you.
MTK Chipset & DA File Compatibility Table
This table acts as a reference for technicians to identify which DA file is required based on the processor and model:
| Chipset Type | Popular Devices (Xiaomi / Samsung) | Required DA File |
| MT6765 (Helio G35/P35) | Samsung A04, Redmi A2, Oppo A54 | MT6765_All_In_One_DA |
| MT6768 (Helio G80/G85) | Redmi Note 9, Redmi 12C, Vivo Y21 | MTK_Universal_DA_V2 |
| MT6833 (Dimensity 700) | Redmi Note 13 5G, Samsung A14 5G | MTK_Auth_Bypass_DA_2026 |
| MT6781 (Helio G96) | Redmi Note 11 Pro, Poco M4 Pro | High_Security_DA_Auth |
| MT6877 (Dimensity 900) | Oppo Reno 8, Infinix Note 30 Pro | MTK_Secure_Boot_DA |
How to Use the Table and Files in Mobile Repair
When you download the encyclopedia from our site, follow these steps to ensure a smooth repair process:
Identify the Chipset: Technicians can identify the phone's processor by searching for the model on GSMArena or using the information tab in SamFw Tool.
Select the File: Inside your flashing software (such as SP Flash Tool), go to the "Download Agent" section and select the file that matches the chipset ID mentioned in the table above.
Bypass Authentication: For modern 2026 devices, you must use an "MTK Auth Bypass" utility first to disable the security before the DA file can communicate with the hardware.
Why Updating Your DA Files for 2026 is Essential
"At Advanced Setting, we emphasize the importance of using updated files. Manufacturers change the 'Digital Security Signature' with every new security patch. The files provided in this encyclopedia are designed to support the latest Android 14 and Android 15 updates, handling high-security Dimensity and Helio processors that were previously considered impossible to bypass."
🏁 Conclusion
"Having a reliable source for MTK DA and Auth files is essential for any modern mobile technician. By using the resources provided here on Advanced Setting, you can save time and solve complex software issues for Xiaomi, Oppo, and Vivo devices. Don't forget to bookmark this page, as we update our encyclopedia weekly with new files for 2026 models."
