Cat B15 unlock error
 

Cat, model B15. Unlock log:

Requesting baudrate change;
Done;
USB SPEED: USB_HIGH_SPEED
Switching to DA_HIGHSPEED_VCOM;

Drivers location \usb_driver\Driver_Auto_Installer\SmartPhoneDriver \x86;
If the detection fails, install manually the port from the device manager using usbvcom.inf;

DA_HIGHSPEED_VCOM (@oem250.inf,%mtk_sp_da%;DA USB VCOM Port)
TRYING TO OPEN COM166;
DEVICE INFO:
BB CHIP: MT6577_S00 [CA00, E100, 6577, FF]
HW_STORAGE_EMMC: 0x204A0190 0x594E4958 0x7CA11648 0xD770D1B3 [SIZE=0xE7600000]
IMEI1 [OTP 0000]: 000000-00-000000-0
IMEI2 [OTP 0000]: 000000-00-000000-0
PROVIDER: N/A
USRDATA INFO: 0x70140000 SIZE: 0x774C0000



Searching data;
ERROR: NUCC ERROR !
ST33A004
File not found;
ERROR: EXT4_SIMLOCK_REMOVE failed;

Time needed - 00:00:06

Log file saved to: LOG_7_03_2016_16_49_23.txt


Some help or tips would be appreciated.

Hi,

Select Read partition, choose protect_f and uplaod here the file

Br;)

Thanks boss. I am however having errors uploading'

.osp - invalid file type

.rar - upload of file failed

I have sent as attachment to your yahoo email.

Thanks!!!

I checked this and seems the simlock data has been damaged by other tool. I can help you to fix if you contact me over skype

Br;)