[ONE Q&A, Help & Troubleshooting] Bhups:
Results of running the following

fastboot flash modem NON-HLOS.bin
fastboot reboot-bootloader
ping -n 5 127.0.0.1 >nul
fastboot flash sbl1 sbl1.mbn
fastboot reboot-bootloader
ping -n 5 127.0.0.1 >nul
fastboot flash dbi sdi.mbn
fastboot reboot-bootloader
ping -n 5 127.0.0.1 >nul
fastboot flash aboot emmc_appsboot.mbn
fastboot reboot-bootloader
ping -n 5 127.0.0.1 >nul
fastboot flash rpm rpm.mbn
fastboot reboot-bootloader
ping -n 5 127.0.0.1 >nul
fastboot flash tz tz.mbn
fastboot reboot-bootloader
ping -n 5 127.0.0.1 >nul
fastboot flash LOGO logo.bin
fastboot reboot-bootloader
ping -n 5 127.0.0.1 >nul
fastboot flash oppostanvbk static_nvbk.bin
fastboot reboot-bootloader
ping -n 5 127.0.0.1 >nul
fastboot flash recovery recovery.img
fastboot reboot-bootloader
ping -n 5 127.0.0.1 >nul
fastboot flash system system.img
fastboot reboot-bootloader
ping -n 5 127.0.0.1 >nul
fastboot flash boot boot.img
fastboot reboot-bootloader
ping -n 5 127.0.0.1 >nul
fastboot flash cache cache.img
fastboot reboot-bootloader
ping -n 5 127.0.0.1 >nul
fastboot flash userdata userdata_64G.img
fastboot reboot

echo Press any key to exit...
pause >nul
exit

target reported max download size of 1073741824 bytes
sending 'modem' (57457 KB)...
OKAY [ 2.371s]
writing 'modem'...
OKAY [ 0.733s]
finished. total time: 3.104s
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.000s
target reported max download size of 1073741824 bytes
sending 'sbl1' (273 KB)...
OKAY [ 0.016s]
writing 'sbl1'...
FAILED (remote: flash write failure)
finished. total time: 10.062s
rebooting into bootloader...
OKAY [ 0.016s]
finished. total time: 0.016s
target reported max download size of 1073741824 bytes
sending 'dbi' (11 KB)...
OKAY [ 0.016s]
writing 'dbi'...
OKAY [ 0.000s]
finished. total time: 0.031s
rebooting into bootloader...
OKAY [ 0.016s]
finished. total time: 0.016s
target reported max download size of 1073741824 bytes
sending 'aboot' (445 KB)...
OKAY [ 0.031s]
writing 'aboot'...
OKAY [ 0.016s]
finished. total time: 0.047s
rebooting into bootloader...
OKAY [ -0.000s]
finished. total time: -0.000s
target reported max download size of 1073741824 bytes
sending 'rpm' (186 KB)...
OKAY [ -0.000s]
writing 'rpm'...
OKAY [ 0.031s]
finished. total time: 0.031s
rebooting into bootloader...
OKAY [ 0.016s]
finished. total time: 0.016s
target reported max download size of 1073741824 bytes
sending 'tz' (325 KB)...
OKAY [ 0.016s]
writing 'tz'...
OKAY [ 0.016s]
finished. total time: 0.031s
rebooting into bootloader...
OKAY [ -0.000s]
finished. total time: -0.000s
target reported max download size of 1073741824 bytes
sending 'LOGO' (328 KB)...
OKAY [ 0.016s]
writing 'LOGO'...
FAILED (remote: flash write failure)
finished. total time: 10.078s
rebooting into bootloader...
OKAY [ 0.016s]
finished. total time: 0.016s
target reported max download size of 1073741824 bytes
sending 'oppostanvbk' (10240 KB)...
OKAY [ 0.437s]
writing 'oppostanvbk'...
FAILED (remote: flash write failure)
finished. total time: 10.483s
rebooting into bootloader...
OKAY [ -0.000s]
finished. total time: -0.000s
target reported max download size of 1073741824 bytes
sending 'recovery' (9220 KB)...
OKAY [ 0.390s]
writing 'recovery'...
OKAY [ 0.140s]
finished. total time: 0.530s
rebooting into bootloader...
OKAY [ 0.016s]
finished. total time: 0.016s
target reported max download size of 1073741824 bytes
erasing 'system'...
OKAY [ 0.312s]
sending sparse 'system' (1045700 KB)...
OKAY [ 44.399s]
writing 'system'...
OKAY [ 18.127s]
sending sparse 'system' (5584 KB)...
OKAY [ 0.234s]
writing 'system'...
FAILED (remote: flash write failure)
finished. total time: 73.135s
rebooting into bootloader...
OKAY [ 0.016s]
finished. total time: 0.016s
target reported max download size of 1073741824 bytes
sending 'boot' (6582 KB)...
OKAY [ 0.265s]
writing 'boot'...
OKAY [ 0.094s]
finished. total time: 0.374s
rebooting into bootloader...
OKAY [ 0.016s]
finished. total time: 0.016s
target reported max download size of 1073741824 bytes
erasing 'cache'...
OKAY [ 0.016s]
sending 'cache' (56 KB)...
OKAY [ 0.000s]
writing 'cache'...
OKAY [ 0.047s]
finished. total time: 0.078s
rebooting into bootloader...
OKAY [ 0.016s]
finished. total time: 0.016s
target reported max download size of 1073741824 bytes
erasing 'userdata'...
OKAY [ 1.310s]
sending 'userdata' (56 KB)...
OKAY [ 0.016s]
writing 'userdata'...
OKAY [ 0.031s]
finished. total time: 1.357s
rebooting...

finished. total time: 0.000s
Press any key to exit...