UnlockTool 2026.08.25.0 Released – A12/A13 BOOT DIAG, Ramdisk Update & More

UnlockTool 2026.08.25.0 has been released, bringing important improvements for Apple A12/A13 devices, BOOT DIAG operations, Ramdisk support, and Bypass Hello fixes.

This update enhances compatibility and stability for both newer and older iOS devices, making UnlockTool an even more powerful tool for repair technicians.

A major highlight of this release is BOOT DIAG support for A12 and A13 chip devices. This new feature allows technicians to perform advanced diagnostics and change device information directly through UnlockTool.

The BOOT DIAG functionality is now available for the following devices:

• iPhone 11
• iPhone 11 Pro
• iPhone 11 Pro Max
• iPhone SE 2020
• iPhone XS
• iPhone XR
• iPhone XS Max
• iPad Air 3
• iPad mini 5
• iPad 8

This update addresses several issues related to the Bypass Hello function:

• Fixed automatic screen turn-off: Resolved an issue where the screen did not turn off automatically after performing Bypass Hello.
• Region code change note: After changing the region code from CH/A → LL/A, restart UnlockTool before performing Bypass Hello to ensure proper functionality.

These fixes improve the user experience and ensure more reliable operation when working with Apple devices.

This release also includes a Ramdisk update that expands support for older iPhone models:

• iPhone X – Added Ramdisk file for iOS 16.7.12
• iPhone 8 / 8 Plus – Confirmed support for iOS 16.7.12

The Ramdisk update also includes:

• Fixed Mount support – improved reliability when mounting partitions
• Bypass Passcode – enhanced passcode bypass functionality
• Bypass Hello – improved Hello bypass for supported devices

To install the latest version of UnlockTool:

1. Download the latest version from the official UnlockTool website: https://www.unlocktool.org/download
2. Install the update — run the installer and follow the on-screen instructions
3. Log in — use your registered UnlockTool account credentials
4. Start servicing — the new features and improvements will be available immediately

Important: Always download UnlockTool from the official source to avoid fake, infected, or modified versions found on third-party websites and marketplaces.