C:\ADB>fastboot oem get-product-model
...
(bootloader) ATU-L31
OKAY [ -0.000s]
finished. total time: -0.000s
C:\ADB>fastboot getvar vendorcountry
vendorcountry: hw/meafnaf
finished. total time: 0.016s
C:\ADB>fastboot oem get-build-number
...
(bootloader) ATU-L31 8.0.0.159(C185)
OKAY [ -0.000s]
finished. total time: -0.000s
C:\ADB>fastboot getvar rescue_enter_recovery
getvar:rescue_enter_recovery FAILED (remote: FAIL)
finished. total time: 0.031s
C:\ADB>fastboot oem oeminforead-SYSTEM_VERSION
...
(bootloader) ATU-L31 8.0.0.159(C185CUSTC185D1)
OKAY [ -0.000s]
finished. total time: -0.000s
i need firmware please help
...
(bootloader) ATU-L31
OKAY [ -0.000s]
finished. total time: -0.000s
C:\ADB>fastboot getvar vendorcountry
vendorcountry: hw/meafnaf
finished. total time: 0.016s
C:\ADB>fastboot oem get-build-number
...
(bootloader) ATU-L31 8.0.0.159(C185)
OKAY [ -0.000s]
finished. total time: -0.000s
C:\ADB>fastboot getvar rescue_enter_recovery
getvar:rescue_enter_recovery FAILED (remote: FAIL)
finished. total time: 0.031s
C:\ADB>fastboot oem oeminforead-SYSTEM_VERSION
...
(bootloader) ATU-L31 8.0.0.159(C185CUSTC185D1)
OKAY [ -0.000s]
finished. total time: -0.000s
i need firmware please help