For 7862 platform: From "April 30th, 2026", the firmware MD-EDITION will be provided based on Kernel from "February 5th, 2026", also launchers will be provided with the new lsec6315update, you will not be able to rollback the Kernel to versions prior to Jul. 2025.
Not compatible with UDT
Do not use this firmware if your unit runs UDT software.
Uninstall standard FMC first
Remove the non MD-Edition FMC app before flashing to avoid conflicts.
No data loss
Your installed apps and personal data are preserved after the update.
How to install
1
Download the firmware ZIP file for your platform (7862 or 8581).
2
Extract the ZIP contents to the root of a FAT32 formatted USB drive.
3
Insert the USB drive into your powered-on FYT unit.
4
The update starts automatically — keep the drive inserted until complete.
5
✓ No apps or data will be lost.
What's included in MD Edition
GPU forced rendering
4 GB+ RAM boost
Fast GPS via Google
ROOT toggle
FYTBACKUP creation
Launcher management
Lock via email / BT
Night mode toggle
NOKILL mode
PIP in Russian
Auto whitelisting at boot
App password lock