побробую залит GDFS в boot чтото намекает на GDFS
GENLOG Pressed
====================
=== ListBox Dump ===
UFxBoot V2.2 (c) SarasSoft 2003., Id: 62 CF 1 10
UFS_USB V2.8 (c) SarasSoft 2007., S/n: 97858
HID: 0D810638416000BE
HWK: A1.04-PRO1
Licence: True, 00:12
MCU_ID : 80400301FFFFFFFF
S_BAUD : 921600
P_LOAD : 061113 1250 ALUCXC125872_COMPACTPRODUCTION_ID_LOADER P3L
FLSH_ID: 890D [Intel 38F4x50LxYT]
M_CERT : 36 RED
IMEI : 356554-00-846774-0
CD_PAF : 1 0 1
OTPCID : 36 RED
CID_UP : 3636
GDFS_INIT : 04 (FIRMWARE CORRUPTED)
====================
===== SETTINGS =====
BAUD COMBO : 921600
PRODUCT COMBO: K750
PRODUCT EDIT : DB2010: RED 36 > RED 36, IMEI: 356554-00-846774-0