EtchDroid is the closest you can get to DriveDroid without root. However, it works slightly differently. Instead of emulating a USB drive live, EtchDroid the ISO/IMG file directly to a physical USB drive connected via an OTG (On-The-Go) cable.
This leads to the single most asked question on Reddit, XDA Forums, and tech blogs: drivedroid apk no root
Introduction: The "No Root" Dilemma
In the world of IT troubleshooting and operating system enthusiasts, is legendary. This powerful Android application allows you to boot a PC or laptop from an ISO or IMG file stored on your phone, essentially turning your smartphone into a bootable USB drive. For years, it has been the go-to tool for anyone who needs to install Linux, run diagnostic tools, or recover a crashed Windows machine on the go. EtchDroid is the closest you can get to
A: No. DriveDroid requires root. Rooting a Samsung phone trips Knox, which permanently disables Samsung Pay and Secure Folder. There is no workaround for this. This leads to the single most asked question
This method involves modifying the to include a "CDROM" mode that is always on. How it works (Non-Root DriveDroid alternative): Instead of granting root permissions to an app, you permanently flash a small partition to your phone that acts as a virtual CD drive. When you plug your phone into a PC, it automatically mounts a specific ISO file stored in your internal storage.