Download BigBro Activator Ramdisk v4.0 (Windows)

BigBro Activator Ramdisk is a Windows-based tool for jailbreaking and customizing iOS 16. x devices. It has a number of new features, such as the ability to change the device’s serial number, a fast and reliable PwnDFU method, a block against over-the-air updates, and an updated activation method. It also includes an Anti-Reset/Update option and an alternative method in case the primary method fails. Download the latest version of FRP Hijacker from the below links provided by A2GSMTOOLS.COM.

BigBro Activator Ramdiisk Windows

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What’s New Added

The iPhone community is buzzing about the recent release of BigBro-Ramdisk v4, an innovative tool that enables users to increase their iPhone’s performance by creating a virtual RAM disk. The latest version of this tool has introduced several new features and improvements that make it a must-have for iPhone and iPad users alike.

One of the most important changes in this edition is support for iOS 16.5, which is currently only accessible on iPhones. This means that iPhone users can enjoy the latest iOS features while still benefiting from the performance boost provided by BigBro-Ramdisk v4. Additionally, BigBro-Ramdisk v4 now supports iPads with iOS 16.3.1 and iOS 15.7.5.

Another exciting new feature is the ability to enable airplane mode to save battery life. This is especially useful for users who are constantly on the go and need to conserve their iPhone’s battery. With this feature, users can turn on airplane mode and still enjoy the benefits of BigBro-Ramdisk v4’s performance boost.

Why use BigBro Activator Ramdisk

The BigBro Activator tool is compatible with a variety of iPhone and iPad models, such as the iPhone SE, iPhone 6s and 6s Plus, iPhone 7 and 7 Plus, iPhone 8 and 8 Plus, and iPhone X, as well as the iPad Air 2, iPad Mini 4, iPad 5 2017, iPad 6 2018, iPad 7 2019, iPad Pro 10.5, and iPad Pro 12.9 2nd Gen.

It is important to note that a DCSD cable may be required for some models. Currently, the tool only supports iOS 16.x and the iPhone 8/8 Plus/X models.

BigBro Activator Ramdisk Functions

  • Prepare Ramdisk
  • Boot Device
  • Connect SSH
  • Backup Passcode
  • Activate Passcode
  • Open Menu Bypass
  • Purple Screen Bypass
  • Generate Activator (Normal Mode)
  • Bypass Hello Screen
  • Erase and Reboot (Ramdisk Mode)
  • Block Update/Reset (Normal Mode)
  • Read DFU Device
  • Fix Driver options.

Download BigBro Activator Ramdisk 2023

File NameBigBro Activator Ramdisk v4.0
File Size32.68MB
File Password (if ask)
Uploaded byA2GSM
Support OSMicrosoft Windows (32bit and 64bit)
Latest UpdateApril 2023
Report Dead LinksHere

Older versions

Updates & ChangeLog

BigBro Activator Ramdisk v4.0
BigBro-Ramdisk v4 also includes several minor bug fixes that improve the overall stability and reliability of the tool.

[ New Update ] 

BigBroActivator Ramdisk Windows Tool 💻

iOS 16.x Supported ✅
Custom SN Change Option ♻️
Fast & Stable PwnDFU 🆒
OTA Update Block ✅

Option for alternative ios 16 in case the first method doesn't work (alternative method)

Updated Activation Method 

Added "Anti-Reset/Update" (it'll erase everything, make sure to keep backup) 

Supported Models
iPhone & iPads
(ND) Mean Need DCSD Cable
iPhone SE ( ND)
iPhone 6s & 6sPlus ( ND)
iPhone 7 & 7Plus  
iPhone 8 & 8Plus
iPhone X  

iPad Air 2 WiFi (A1566) ( ND)
iPad Air 2 4G (A1567) ( ND )
iPad Mini 4 WiFi (A1538) ( ND )
iPad Mini 4 4G (A1550) ( ND )
iPad 5 2017 WiFi (A1822) ( ND )
iPad 5 2017 4G (A1823) ( ND )
iPad 6 2018 WiFi (A1893)
iPad 6 2018 4G (A1954)
iPad 7 2019 WiFi (A2197)
iPad 7 2019 4G (A2198)(A2200)
iPad Pro 10.5 WiFi (A1701)
iPad Pro 10.5 4G (A1709) (A1852)
iPad Pro 12.9 2nd Gen WiFi (A1670)
iPad Pro 12.9 2nd Gen 4G (A1671) (A1821)

➖ Note : iOS 16.x At the Moment Only 
iPhone 8/8plus/X Supported

Note: Please Disable Windows Defender or any Antivirus installed on your Computer. Otherwise, Setup or some important files will be deleted or corrupted by Antimalware.

Warning: It’s important to note that using any third-Party tool on Android devices may void the warranty. It requires technical knowledge and should be done very carefully to avoid any data loss or damage to your device. Make sure to follow the instructions provided by the tool and always back up your device’s data before performing any modifications.


  1. How do I install the BigBro Activator Ramdisk v4.0?

    Download and unzip the tool on the computer and double-click the .exe file to launch it, follow the screen instructions, and voila, the application is installed on the computer.

  2. Is the BigBro Activator Ramdisk v4.0 Free?

    Yes, it is completely free to download and use. It is an open-source software tool developed by BigBro. It is available to anyone who wants to use it for Bypassing iCloud.

  3. What Models Supported of iPhones and iPads?

    iPhone 6S, iPhone 6S Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPad Air 2 4G (A1567), iPad Mini 4 4G (A1550), iPad 5 2017 4G (A1823), iPad 6 2018 4G (A1954), iPad 7 2019 4G (A2198)(A2200), iPad Pro 9.7 4G (A1674)(A1675), iPad Pro 10.5 4G (A1709)(A1852), iPad Pro 12.9 4G (A1652).

  4. What functions work after iCloud bypass?

    iCloud sign, iFacetime, iMessage, notifications, OTA update blocker, and anti-reset blocker functions working after iCloud bypass.

  5. Is there any alternate Tool?

    Yes, HasniT3CH Power Ramdisk is another tool you can try for iCloud Bypass of iPhones and iPads.

  6. Where can I download the USB Drivers?

    You can download the Official USB driver compatible with the device on the official manufacturer’s website or other reputable sources offering driver downloads. Alternatively, you can download the USB driver from websites like, or XDA Developers forum.

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