[Google Pixel 3 XL Guides, News, & Discussion] NathanTan:
Have you had any luck with this?

I am having similar issues and have no more ideas. I have tried installing stock OTA and non, always failed. I have downloaded multiple files to make sure it was not corrupted but no luck.

All seems to run smooth when flashing with flash-all, I just have some doubts regarding the end line where I get some errors.

I am also not sure about this, when I boot in fastboot under the followings I have:

Secure boot: none

NOS production: no

Does anyone have any ideas?

C:\Google Pixel 3\platform-tools\blueline-pq2a.190305.002-factory-b8869812\bluel
ine-pq2a.190305.002>fastboot erase system_a
Erasing 'system_a' OKAY [ 15.051s]
Finished. Total time: 15.178s

C:\Google Pixel 3\platform-tools\blueline-pq2a.190305.002-factory-b8869812\bluel
ine-pq2a.190305.002>fastboot erase system_b
Erasing 'system_b' OKAY [ 14.829s]
Finished. Total time: 14.955s

C:\Google Pixel 3\platform-tools\blueline-pq2a.190305.002-factory-b8869812\bluel
ine-pq2a.190305.002>fastboot erase boot_a
Erasing 'boot_a' OKAY [ 0.696s]
Finished. Total time: 0.821s

C:\Google Pixel 3\platform-tools\blueline-pq2a.190305.002-factory-b8869812\bluel
ine-pq2a.190305.002>fastboot erase boot_b
Erasing 'boot_b' OKAY [ 0.389s]
Finished. Total time: 0.516s

C:\Google Pixel 3\platform-tools\blueline-pq2a.190305.002-factory-b8869812\bluel
ine-pq2a.190305.002>fastboot reboot-bootloader
Rebooting into bootloader OKAY [ 0.046s]
Finished. Total time: 0.053s

C:\Google Pixel 3\platform-tools\blueline-pq2a.190305.002-factory-b8869812\bluel
ine-pq2a.190305.002>flash-all
Sending 'bootloader_a' (8493 KB) OKAY [ 0.325s]
Writing 'bootloader_a' (bootloader) Flashing Pack ve
rsion b1c1-0.1-5191736
(bootloader) Flashing partition table for Lun = 0
(bootloader) Flashing partition table for Lun = 1
(bootloader) Flashing partition table for Lun = 2
(bootloader) Flashing partition table for Lun = 4
(bootloader) Flashing partition table for Lun = 5
(bootloader) Flashing partition msadp_a
(bootloader) Flashing partition xbl_a
(bootloader) Flashing partition xbl_config_a
(bootloader) Flashing partition aop_a
(bootloader) Flashing partition tz_a
(bootloader) Flashing partition hyp_a
(bootloader) Flashing partition abl_a
(bootloader) Flashing partition keymaster_a
(bootloader) Flashing partition cmnlib_a
(bootloader) Flashing partition cmnlib64_a
(bootloader) Flashing partition devcfg_a
(bootloader) Flashing partition qupfw_a
(bootloader) Flashing partition storsec_a
(bootloader) Flashing partition logfs
OKAY [ 0.544s]
Finished. Total time: 1.121s
Rebooting into bootloader OKAY [ 0.045s]
Finished. Total time: 0.053s
Sending 'radio_a' (71132 KB) OKAY [ 1.836s]
Writing 'radio_a' (bootloader) Flashing Pack ve
rsion SSD:g845-00009-181130-B-5157073
(bootloader) Flashing partition modem_a
OKAY [ 0.751s]
Finished. Total time: 3.047s
Rebooting into bootloader OKAY [ 0.046s]
Finished. Total time: 0.052s
--------------------------------------------
Bootloader Version...: b1c1-0.1-5191736
Baseband Version.....: g845-00009-181130-B-5157073
Serial Number........: 84RX007MB
--------------------------------------------
extracting android-info.txt (0 MB) to RAM...
Checking 'product' OKAY [ 0.056s]
Checking 'version-bootloader' OKAY [ 0.057s]
Checking 'version-baseband' OKAY [ 0.055s]
Setting current slot to 'a' OKAY [ 0.066s]
extracting boot.img (64 MB) to disk... took 0.371s
archive does not contain 'boot.sig'
Sending 'boot_a' (65536 KB) OKAY [ 1.636s]
Writing 'boot_a' OKAY [ 0.351s]
extracting dtbo.img (8 MB) to disk... took 0.032s
archive does not contain 'dtbo.sig'
Sending 'dtbo_a' (8192 KB) OKAY [ 0.288s]
Writing 'dtbo_a' OKAY [ 0.098s]
archive does not contain 'dt.img'
archive does not contain 'recovery.img'
extracting vbmeta.img (0 MB) to disk... took 0.000s
archive does not contain 'vbmeta.sig'
Sending 'vbmeta_a' (4 KB) OKAY [ 0.118s]
Writing 'vbmeta_a' OKAY [ 0.057s]
archive does not contain 'vbmeta_system.img'
archive does not contain 'super_empty.img'
archive does not contain 'boot_other.img'
archive does not contain 'odm.img'
extracting product.img (195 MB) to disk... took 1.103s
archive does not contain 'product.sig'
Sending 'product_a' (200036 KB) OKAY [ 5.030s]
Writing 'product_a' OKAY [ 1.333s]
archive does not contain 'product_services.img'
extracting system.img (2189 MB) to disk... took 17.573s
archive does not contain 'system.sig'
Sending sparse 'system_a' 1/9 (262140 KB) OKAY [ 7.030s]
Writing 'system_a' OKAY [ 0.362s]
Sending sparse 'system_a' 2/9 (262140 KB) OKAY [ 7.051s]
Writing 'system_a' OKAY [ 0.360s]
Sending sparse 'system_a' 3/9 (262140 KB) OKAY [ 7.112s]
Writing 'system_a' OKAY [ 0.361s]
Sending sparse 'system_a' 4/9 (262140 KB) OKAY [ 7.100s]
Writing 'system_a' OKAY [ 0.361s]
Sending sparse 'system_a' 5/9 (262140 KB) OKAY [ 7.041s]
Writing 'system_a' OKAY [ 0.361s]
Sending sparse 'system_a' 6/9 (262140 KB) OKAY [ 6.889s]
Writing 'system_a' OKAY [ 0.361s]
Sending sparse 'system_a' 7/9 (262140 KB) OKAY [ 6.911s]
Writing 'system_a' OKAY [ 0.361s]
Sending sparse 'system_a' 8/9 (258820 KB) OKAY [ 6.931s]
Writing 'system_a' OKAY [ 0.361s]
Sending sparse 'system_a' 9/9 (148052 KB) OKAY [ 3.970s]
Writing 'system_a' OKAY [ 0.754s]
extracting system_other.img (419 MB) to disk... took 3.147s
archive does not contain 'system.sig'
Sending sparse 'system_b' 1/2 (262140 KB) OKAY [ 6.889s]
Writing 'system_b' OKAY [ 0.359s]
Sending sparse 'system_b' 2/2 (167144 KB) OKAY [ 4.439s]
Writing 'system_b' OKAY [ 0.915s]
extracting vendor.img (445 MB) to disk... took 3.296s
archive does not contain 'vendor.sig'
Sending sparse 'vendor_a' 1/2 (262140 KB) OKAY [ 6.853s]
Writing 'vendor_a' OKAY [ 0.355s]
Sending sparse 'vendor_a' 2/2 (193804 KB) OKAY [ 5.101s]
Writing 'vendor_a' OKAY [ 0.984s]
archive does not contain 'vendor_other.img'
Erasing 'userdata' OKAY [ 0.912s]
Erase successful, but not automatically formatting.
File system type raw not supported.
Erasing 'metadata' OKAY [ 0.145s]
Erase successful, but not automatically formatting.
File system type raw not supported.
Rebooting OKAY [ 0.052s]
Finished. Total time: 139.473s
Press any key to exit...