DerpFest 15.2 STABLE | OFFICIAL By ~ @0mar99 Build Date : 19-05-2025 Device : Xiaomi 11T Pro ( vili ) Source: - May Security Patch - Rebased source over Lineage For detailed changelogs go to: Settings>About>Android Version>Changelog Device: - Fixed all voip and voice message audio issues - Switched to Lineage libperfmgr and tuned powerhint for efficiency - Switched to Sony Dolby - Updated thermal. Unlocks 2.84 GHz on prime core and better thresholds, credits to @tanzilw - Added support for bypass charging Kernel: * KSU-Next and susfs are supported, credits to @kknixx. You can find this as a separate boot.img inside the "KSU" folder in the download link. There is NO root by default - Upstreamed the kernel to 5.4.290 with the latest changes from Lineage