[Nexus 6P Q&A, Help & Troubleshooting] OctaneZ:
bootloop started today CM 13 wasn't touching phone

I have a 64GB Nexus 6P, I was running CM 13-official. It was sitting on my desk while working on laptop today and it rebooted next to me, I assumed it was the battery, but it just boot-looped the google screen. I have no recovery so no adb.

tried unlock & lock (got corrupt, unlocked to flash)

tried flashing TWRP (no error, no recovery on reboot)

flashed AOSP recovery (no error, no recovery on reboot)

flash-all from [developers.google/android/images] (no recovery, no boot, boot loop)

manual flash of AOSP [/r/Android/comments/49lcfb/psa_when_updating_nexus_devices_via_fastboot_make]

android, update all sdk and platform tools

try above again

tyr:/data/Android/N6P/angler-n4f26j benc$ fastboot --version
fastboot version 0e9850346394-android

tyr:/data/Android/N6P/angler-n4f26j benc$ Fastboot getvar cid
< waiting for any device >
aaacid:
finished. total time: 0.011s

tyr:/data/Android/N6P/angler-n4f26j benc$ fastboot oem get_identifier_token
...
FAILED (remote: unknown command)
finished. total time: 0.004s

tyr:/data/Android/N6P/angler-n4f26j benc$ fastboot erase system
******** Did you mean to fastboot format this ext4 partition?
erasing 'system'...
OKAY [ 0.478s]
finished. total time: 0.478s
tyr:/data/Android/N6P/angler-n4f26j benc$ fastboot erase data
erasing 'data'...
[B]FAILED (remote: Permission denied!)[/B]
finished. total time: 0.019s
tyr:/data/Android/N6P/angler-n4f26j benc$ fastboot erase cache
******** Did you mean to fastboot format this ext4 partition?
erasing 'cache'...
OKAY [ 0.033s]
finished. total time: 0.033s

tyr:/data/Android/N6P benc$ fastboot flash recovery twrp-3.0.3-0-angler.img

target reported max download size of 494927872 bytes

sending 'recovery' (16960 KB)...

OKAY [ 0.385s]

writing 'recovery'...

OKAY [ 0.574s]

finished. total time: 0.959s

tyr:/data/Android/N6P/angler-n4f26j benc$ ./flash-all.sh | tee ./N6P_flash_all.txt

< waiting for any device >

target reported max download size of 494927872 bytes

sending 'bootloader' (3532 KB)...

OKAY [ 0.102s]

writing 'bootloader'...

OKAY [ 0.253s]

finished. total time: 0.354s

rebooting into bootloader...

OKAY [ 0.604s]

finished. total time: 0.604s

target reported max download size of 494927872 bytes

sending 'radio' (48728 KB)...

OKAY [ 1.074s]

writing 'radio'...

OKAY [ 3.028s]

finished. total time: 4.102s

rebooting into bootloader...

OKAY [ 0.009s]

finished. total time: 0.009s

target reported max download size of 494927872 bytes

archive does not contain 'boot.sig'

archive does not contain 'recovery.sig'

archive does not contain 'system.sig'

archive does not contain 'vendor.sig'

wiping userdata...

wiping cache...

--------------------------------------------

Bootloader Version...: angler-03.64

Baseband Version.....: angler-03.79

Serial Number........: 8XV7N15A07007797

--------------------------------------------

checking product...

OKAY [ 0.020s]

checking version-bootloader...

OKAY [ 0.021s]

checking version-baseband...

OKAY [ 0.019s]

sending 'boot' (12369 KB)...

OKAY [ 0.309s]

writing 'boot'...

OKAY [ 1.086s]

sending 'recovery' (17905 KB)...

OKAY [ 0.415s]

writing 'recovery'...

OKAY [ 0.263s]

erasing 'system'...

OKAY [ 0.055s]

sending sparse 'system' 1/6 (483305 KB)...

OKAY [ 12.984s]

writing 'system' 1/6...

OKAY [ 6.950s]

sending sparse 'system' 2/6 (483272 KB)...

OKAY [ 13.703s]

writing 'system' 2/6...

OKAY [ 7.010s]

sending sparse 'system' 3/6 (483325 KB)...

OKAY [ 13.513s]

writing 'system' 3/6...

OKAY [ 6.871s]

sending sparse 'system' 4/6 (473224 KB)...

OKAY [ 13.281s]

writing 'system' 4/6...

OKAY [ 8.098s]

sending sparse 'system' 5/6 (478331 KB)...

OKAY [ 12.596s]

writing 'system' 5/6...

OKAY [ 17.787s]

sending sparse 'system' 6/6 (354215 KB)...

OKAY [ 9.164s]

writing 'system' 6/6...

OKAY [ 20.153s]

sending 'vendor' (199296 KB)...

OKAY [ 4.345s]

writing 'vendor'...

OKAY [ 11.394s]

erasing 'userdata'...

OKAY [ 9.744s]

sending 'userdata' (141002 KB)...

OKAY [ 3.059s]

writing 'userdata'...

OKAY [ 2.144s]

erasing 'cache'...

OKAY [ 0.058s]

sending 'cache' (5752 KB)...

OKAY [ 0.153s]

writing 'cache'...

OKAY [ 0.107s]

rebooting...

finished. total time: 175.377s

Creating filesystem with parameters:

Size: 58688266240

Block size: 4096

Blocks per group: 32768

Inodes per group: 8192

Inode size: 256

Journal blocks: 32768

Label:

Blocks: 14328190

Block groups: 438

Reserved block group size: 1024

Created filesystem with 11/3588096 inodes and 271280/14328190 blocks

Creating filesystem with parameters:

Size: 104857600

Block size: 4096

Blocks per group: 32768

Inodes per group: 6400

Inode size: 256

Journal blocks: 1024

Label:

Blocks: 25600

Block groups: 1

Reserved block group size: 7

Created filesystem with 11/6400 inodes and 1438/25600 blocks

tyr:/data/Android/N6P/angler-n4f26j benc$ fastboot flashing lock

...

(bootloader) Please select 'YES' on screen if you want to continue...

(bootloader) Locking bootloader...

(bootloader) Locked!

OKAY [ 4.466s]

finished. total time: 4.466s

Manual install, "fastboot erase && fastboot flash" from [/r/Android/comments/49lcfb/psa_when_updating_nexus_devices_via_fastboot_make]

tyr:/data/Android/N6P/angler-n4f26j benc$ fastboot erase boot

erasing 'boot'...

OKAY [ 0.033s]

finished. total time: 0.033s

tyr:/data/Android/N6P/angler-n4f26j benc$ fastboot erase cache

******** Did you mean to fastboot format this ext4 partition?

erasing 'cache'...

OKAY [ 0.027s]

finished. total time: 0.027s

tyr:/data/Android/N6P/angler-n4f26j benc$ fastboot erase recovery

erasing 'recovery'...

OKAY [ 0.031s]

finished. total time: 0.031s

tyr:/data/Android/N6P/angler-n4f26j benc$ fastboot erase system

******** Did you mean to fastboot format this ext4 partition?

erasing 'system'...

OKAY [ 0.646s]

finished. total time: 0.646s

tyr:/data/Android/N6P/angler-n4f26j benc$ fastboot flash system system.img

target reported max download size of 494927872 bytes

erasing 'system'...

OKAY [ 0.138s]

sending sparse 'system' 1/6 (483305 KB)...

OKAY [ 13.110s]

writing 'system' 1/6...

OKAY [ 7.578s]

sending sparse 'system' 2/6 (483272 KB)...

OKAY [ 13.435s]

writing 'system' 2/6...

OKAY [ 7.035s]

sending sparse 'system' 3/6 (483325 KB)...

OKAY [ 13.039s]

writing 'system' 3/6...

OKAY [ 6.864s]

sending sparse 'system' 4/6 (473224 KB)...

OKAY [ 12.968s]

writing 'system' 4/6...

OKAY [ 6.944s]

sending sparse 'system' 5/6 (478331 KB)...

OKAY [ 13.040s]

writing 'system' 5/6...

OKAY [ 6.966s]

sending sparse 'system' 6/6 (354215 KB)...

OKAY [ 9.524s]

writing 'system' 6/6...

OKAY [ 5.105s]

finished. total time: 115.745s

tyr:/data/Android/N6P/angler-n4f26j benc$ fastboot flash boot boot.img

target reported max download size of 494927872 bytes

sending 'boot' (12369 KB)...

OKAY [ 0.317s]

writing 'boot'...

OKAY [ 0.201s]

finished. total time: 0.518s

tyr:/data/Android/N6P/angler-n4f26j benc$ fastboot flash recovery recovery.img

target reported max download size of 494927872 bytes

sending 'recovery' (17905 KB)...

OKAY [ 0.406s]

writing 'recovery'...

OKAY [ 0.265s]

finished. total time: 0.671s

tyr:/data/Android/N6P/angler-n4f26j benc$ fastboot flash cache cache.img

target reported max download size of 494927872 bytes

erasing 'cache'...

OKAY [ 0.025s]

sending 'cache' (5752 KB)...

OKAY [ 0.153s]

writing 'cache'...

OKAY [ 0.109s]

finished. total time: 0.287s

tyr:/data/Android/N6P/angler-n4f26j benc$ fastboot flash vendor vendor.img

target reported max download size of 494927872 bytes

sending 'vendor' (199296 KB)...

OKAY [ 4.311s]

writing 'vendor'...

OKAY [ 3.234s]

finished. total time: 7.545s

tyr:/data/Android/N6P/angler-n4f26j benc$ fastboot erase userdata

******** Did you mean to fastboot format this ext4 partition?

erasing 'userdata'...

OKAY [ 1.021s]

finished. total time: 1.021s

tyr:/data/Android/N6P/angler-n4f26j benc$ fastboot flash userdata userdata.img

target reported max download size of 494927872 bytes

erasing 'userdata'...

OKAY [ 0.378s]

sending 'userdata' (138945 KB)...

OKAY [ 3.015s]

writing 'userdata'...

OKAY [ 1.973s]

finished. total time: 5.366s

tyr:/data/Android/N6P/angler-n4f26j benc$ fastboot getvar cid
cid:
finished. total time: 0.019s

Thoughts? Suggestions? Condolences?