[Google Pixel XL Questions & Answers] ping11:
After flashing on modified linage with user root trust all was working fine. After few hours of watching youtube my phone unexpectly turned off. (It was happening before, possibly dying battery) Then it booted with charger.

Now it only boots in fastboot

Device-state: error and NOS production: error (Device-state must be Locked) (photo please)

Enter reason: failed to load/verify boot image (Why? Boot slots 100% fine, rebooted before without errors)

Or enter reason: Error boot prepare

Problems:

Cant flash anything, stock too

Cant switch active slot (a/b)

Cant use adb(recuse) and other modes. Only power off, start, barcode

Secondary problems:

I think i will spend all my savings if i will decide to replace motherboard...

Back of my phone peeled off a little bit, so it is no more water resistant

Data from fastboot:

(bootloader) product:coral
(bootloader) serialno:(HIDDEN)
(bootloader) variant:SM8 UFS
(bootloader) max-download-size:0x10000000
(bootloader) slot-suffixes:_a,_b
(bootloader) version-bootloader:c2f2-0.5-8906123
(bootloader) version-baseband:g8150(HIDDEN)
(bootloader) secure-boot:PRODUCTION
(bootloader) secure:yes
(bootloader) hw-revision:MP1.0
(bootloader) is-userspace:no
(bootloader) slot-count:2
(bootloader) current-slot:b
(bootloader) unlocked:error
(bootloader) nos-production:error
(bootloader) off-mode-charge:1
(bootloader) slot-retry-count:a:3
(bootloader) slot-unbootable:a:no
(bootloader) slot-successful:a:yes
(bootloader) slot-retry-count:b:2
(bootloader) slot-unbootable:b:no
(bootloader) slot-successful:b:yes
(bootloader) battery-voltage:3786
(bootloader) battery-soc-ok:yes
(bootloader) snapshot-update-status:none
(bootloader) storage-vendor:MICRON
(bootloader) storage-model:64GB-UFS-MT
(bootloader) storage-rev:8QSP
(bootloader) citadel-fw:error
(bootloader) auto-shutdown:0
(bootloader) partition-type:ssd:raw
(bootloader) partition-size:ssd:0x2000
(bootloader) partition-type:persist:raw
(bootloader) partition-size:persist:0x2000000
(bootloader) partition-type:misc:raw
(bootloader) partition-size:misc:0x100000
(bootloader) partition-type:keystore:raw
(bootloader) partition-size:keystore:0x80000
(bootloader) partition-type:frp:raw
(bootloader) partition-size:frp:0x80000
(bootloader) partition-type:boot_a:raw
(bootloader) partition-size:boot_a:0x4000000
(bootloader) partition-type:boot_b:raw
(bootloader) partition-size:boot_b:0x4000000
(bootloader) partition-type:modem_a:raw
(bootloader) partition-size:modem_a:0x6000000
(bootloader) partition-type:modem_b:raw
(bootloader) partition-size:modem_b:0x6000000
(bootloader) partition-type:klog:raw
(bootloader) partition-size:klog:0x800000
(bootloader) partition-type:metadata:raw
(bootloader) partition-size:metadata:0x1000000
(bootloader) partition-type:vbmeta_system_a:raw
(bootloader) partition-size:vbmeta_system_a:0x10000
(bootloader) partition-type:vbmeta_system_b:raw
(bootloader) partition-size:vbmeta_system_b:0x10000
(bootloader) partition-type:super:raw
(bootloader) partition-size:super:0x245800000
(bootloader) partition-type:userdata:raw
(bootloader) partition-size:userdata:0xC7FFFB000
(bootloader) partition-type:xbl_a:raw
(bootloader) partition-size:xbl_a:0x380000
(bootloader) partition-type:xbl_config_a:raw
(bootloader) partition-size:xbl_config_a:0x20000
(bootloader) partition-type:xbl_b:raw
(bootloader) partition-size:xbl_b:0x380000
(bootloader) partition-type:xbl_config_b:raw
(bootloader) partition-size:xbl_config_b:0x20000
(bootloader) partition-type:ALIGN_TO_128K_1:raw
(bootloader) partition-size:ALIGN_TO_128K_1:0x1A000
(bootloader) partition-type:cdt:raw
(bootloader) partition-size:cdt:0x20000
(bootloader) partition-type:ddr:raw
(bootloader) partition-size:ddr:0x100000
(bootloader) partition-type:aop_a:raw
(bootloader) partition-size:aop_a:0x80000
(bootloader) partition-type:tz_a:raw
(bootloader) partition-size:tz_a:0x400000
(bootloader) partition-type:hyp_a:raw
(bootloader) partition-size:hyp_a:0x84000
(bootloader) partition-type:abl_a:raw
(bootloader) partition-size:abl_a:0x200000
(bootloader) partition-type:keymaster_a:raw
(bootloader) partition-size:keymaster_a:0x80000
(bootloader) partition-type:cmnlib_a:raw
(bootloader) partition-size:cmnlib_a:0x80000
(bootloader) partition-type:cmnlib64_a:raw
(bootloader) partition-size:cmnlib64_a:0x80000
(bootloader) partition-type:devcfg_a:raw
(bootloader) partition-size:devcfg_a:0x20000
(bootloader) partition-type:qupfw_a:raw
(bootloader) partition-size:qupfw_a:0x14000
(bootloader) partition-type:vbmeta_a:raw
(bootloader) partition-size:vbmeta_a:0x10000
(bootloader) partition-type:dtbo_a:raw
(bootloader) partition-size:dtbo_a:0x800000
(bootloader) partition-type:uefisecapp_a:raw
(bootloader) partition-size:uefisecapp_a:0x200000
(bootloader) partition-type:imagefv_a:raw
(bootloader) partition-size:imagefv_a:0x200000
(bootloader) partition-type:apdp_a:raw
(bootloader) partition-size:apdp_a:0x10000
(bootloader) partition-type:msadp_a:raw
(bootloader) partition-size:msadp_a:0x10000
(bootloader) partition-type:multiimgoem_a:raw
(bootloader) partition-size:multiimgoem_a:0x8000
(bootloader) partition-type:aop_b:raw
(bootloader) partition-size:aop_b:0x80000
(bootloader) partition-type:tz_b:raw
(bootloader) partition-size:tz_b:0x400000
(bootloader) partition-type:hyp_b:raw
(bootloader) partition-size:hyp_b:0x84000
(bootloader) partition-type:abl_b:raw
(bootloader) partition-size:abl_b:0x200000
(bootloader) partition-type:keymaster_b:raw
(bootloader) partition-size:keymaster_b:0x80000
(bootloader) partition-type:cmnlib_b:raw
(bootloader) partition-size:cmnlib_b:0x80000
(bootloader) partition-type:cmnlib64_b:raw
(bootloader) partition-size:cmnlib64_b:0x80000
(bootloader) partition-type:devcfg_b:raw
(bootloader) partition-size:devcfg_b:0x20000
(bootloader) partition-type:qupfw_b:raw
(bootloader) partition-size:qupfw_b:0x14000
(bootloader) partition-type:vbmeta_b:raw
(bootloader) partition-size:vbmeta_b:0x10000
(bootloader) partition-type:dtbo_b:raw
(bootloader) partition-size:dtbo_b:0x800000
(bootloader) partition-type:uefisecapp_b:raw
(bootloader) partition-size:uefisecapp_b:0x200000
(bootloader) partition-type:imagefv_b:raw
(bootloader) partition-size:imagefv_b:0x200000
(bootloader) partition-type:apdp_b:raw
(bootloader) partition-size:apdp_b:0x10000
(bootloader) partition-type:msadp_b:raw
(bootloader) partition-size:msadp_b:0x10000
(bootloader) partition-type:multiimgoem_b:raw
(bootloader) partition-size:multiimgoem_b:0x8000
(bootloader) partition-type:devinfo:raw
(bootloader) partition-size:devinfo:0x1000
(bootloader) partition-type:spunvm:raw
(bootloader) partition-size:spunvm:0x800000
(bootloader) partition-type:splash:raw
(bootloader) partition-size:splash:0x8000
(bootloader) partition-type:limits:raw
(bootloader) partition-size:limits:0x1000
(bootloader) partition-type:toolsfv:raw
(bootloader) partition-size:toolsfv:0x100000
(bootloader) partition-type:logfs:raw
(bootloader) partition-size:logfs:0x800000
(bootloader) partition-type:storsec:raw
(bootloader) partition-size:storsec:0x20000
(bootloader) partition-type:uefivarstore:raw
(bootloader) partition-size:uefivarstore:0x80000
(bootloader) partition-type:secdata:raw
(bootloader) partition-size:secdata:0x7000
(bootloader) partition-type:ALIGN_TO_128K_2:raw
(bootloader) partition-size:ALIGN_TO_128K_2:0x1A000
(bootloader) partition-type:modemst1:raw
(bootloader) partition-size:modemst1:0x200000
(bootloader) partition-type:modemst2:raw
(bootloader) partition-size:modemst2:0x200000
(bootloader) partition-type:fsg:raw
(bootloader) partition-size:fsg:0x200000
(bootloader) partition-type:fsc:raw
(bootloader) partition-size:fsc:0x20000
(bootloader) partition-type:system_b:raw
(bootloader) partition-size:system_b:0x7A49D000
(bootloader) partition-type:vendor_b:raw
(bootloader) partition-size:vendor_b:0x35F02000
(bootloader) partition-type:product_b:raw
(bootloader) partition-size:product_b:0x4B1E5000
(bootloader) partition-type:system_ext_b:raw
(bootloader) partition-size:system_ext_b:0x1E262000

Now i am trying to freeze it