The tool’s name borrowed "DLC" intentionally. It created a hidden partition or folder (depending on the ROM) called /dlc_storage/ where it stored unencrypted assets, fonts, boot animations, and even OEM-locked features. On many Samsung and LG devices from 2015-2016, users reported using DLC Boot 3.0 to unlock carrier-throttled CPU cores.

Some versions may also include a simple menu to choose which OS or recovery to boot into.


Most DLC and premium currency in games like BO3 are stored on Activision/Treyarch servers, not locally on your phone. No APK hack can permanently unlock server-validated content — at best, it’s a temporary visual glitch.

The tool included a lightweight boot image flasher that was compatible with IMG, ELF, and even some MTK (MediaTek) proprietary formats. It could flash boot logos, splash screens, and boot kernels directly.