Hello, @orlan_ortiz!
1. Upload the FAT software version on the FTP server.
2. Use the following command from the AP:
[Huawei] ap-mode-switch ftp FatAP5X30XN_V200R007C20SPC100.bin 192.168.10.11 admin admin123
Command parameters description
3. Wait for the AP to restart and upgrade. If the AP does not reboot, you can run the following command:
<Huawei> reboot fast
4. Check the version using the display version command.
The AP should be in FAT mode after following the above steps.