Filesystem Acquisition Using the RAM Disk in iOS Devices - Study.com
Before diving into the specifics of the iPhone XR, we must understand the concept of a Ramdisk . iphone xr ramdisk
The uses the A12 Bionic chip . Unlike older models (iPhone 5s through iPhone X), the A12 chip is not vulnerable to the popular checkm8 bootrom exploit. This makes ramdisk-based methods significantly harder or impossible for average users on an XR compared to older models. Available Tools & Methods Filesystem Acquisition Using the RAM Disk in iOS