m8 repir error

how to s-off m8 team help im confused


Sending oem writesecureflag 0
... (bootloader) SecuritySDInit: counter = 3
(bootloader) m8_init_sd, SD card already power on
(bootloader) [SPEW] GPIO 0 status is 0
(bootloader) sdhci_open: id=0
(bootloader) Initializing MMC host data structure and clock!
(bootloader) mmc slot#2 clock enabled
(bootloader) sdhci_set_clock: slot 2, freq 192000000
(bootloader) GPLL0 is enabled
(bootloader) clock_update_cfg_sd is done
(bootloader) sd clock set done
(bootloader) sdhci_set_bus_width: bus width 0
(bootloader) sdhci_clk_supply: freq 400000
(bootloader) Error: Command never completed
(bootloader) Error: Command timeout error
(bootloader) Error: Command completed with errors
(bootloader) The response for CMD8 does not match the supplied value
(bootloader) Decoded CID fields:
(bootloader) Manufacturer ID: 7f
(bootloader) OEM ID: 0x0
(bootloader) Product Name: 5270
(bootloader) Product revision: 5.2
(bootloader) Product serial number: B4E
(bootloader) Manufacturing date: 2 2015
(bootloader) sdhci_clk_supply: freq 50000000
(bootloader) sdhci_set_bus_width: bus width 1
(bootloader) Done initialization of the card
(bootloader) erase_grpsize: -16777216
(bootloader) erase_grpmult: 261078040
(bootloader) wp_grpsize: 1
(bootloader) wp_grpen: 1
(bootloader) perm_wp: 0
(bootloader) temp_wp: 0
(bootloader) Error: DATA time out error
(bootloader) Error: Command completed with errors
(bootloader) Failed Reading block @ 0
(bootloader) [SD_ERR] sd_read_sector: read sector failed (0 1)
(bootloader) [Tuxera][Error] Failed to read MBR
(bootloader) Error: DATA time out error
(bootloader) Error: Command completed with errors
(bootloader) Failed Reading block @ 0
(bootloader) [SD_ERR] sd_read_sector: read sector failed (0 1)
(bootloader) [FAT_ERROR] fat_open_file: load bpb fail(-5)
(bootloader) [JAVACARD_ERR] SMART_IO.CRD cann't find
(bootloader) writesecureflag: Permission denied, value 1
OKAY
Execution time is 44(s)
Operation finished


when using simlock method its showing
SD init ok
Open MCCMMC file fail
Open Cid File Fail
Open atsdeb file fail
Open imei file fail
Open SF file fail
Open Name file fail
Check Keycard failed
Process done reboot device

i tried new flex..write img files still the same help