Bootloader unlocked and "Only official released binaries are allowed to be flashed" - Samsung Galaxy Tab S6 Lite Questions & Answers

Code:
ODIN MODE
DOWNLOAD SPEED: FAST
PRODUCT NAME: SM-P610
CURRENT BINARY: Samsung Official
KG STATE : Prenomal (00)
FRP LOCK: OFF
OEM LOCK: OFF (U)
Secure Download : Enabled
CCIC = SM5713
WARRENTY VOID: 1 (0x0303)
RP SWREV: B:2 K:2 S:2
DID = 201ad5cc98435011
EVT 0.3
ECT : PARA003t
LOT_ID = N1W03
CHIP_ID = 1ad5cc984350
LPDDR4 manufacturer = Samsung
LPDDR4 process ver = D1X
LPDDR4 size = 4gb
Only official released binaries are allowed to be flashed($)
$ can be Recovery, Boot, VBMeta, and etc...
I tried Magisk with Full AP.tar and just recovery.img/boot.img, it's same.
I changed Odin version and patch, USB Port, reinstalling drivers, USB Cable, ...
ADB Sideload fails with error 21, fastboot flash command stucks at Sending
I can't fix it, what should I do?
+ I just tried lock it and unlock again, but i can't unlock. Got OEM Locked, OEM Unlocking is gone and KG State became Prenormal.
Also fastboot oem unlock(-go) and flashing unlock not working. (No output)
and can't get any props containing OEM and Unlock.
I see only "Entering fastboot..." in bootloader whatever i do

Your KG state is Prenormal. Follow these instructions; when OEM Unlocking is visible in Developer Options, KG State should show Completed
You may have to manually set your clock ahead one week

Related

cant flash recovery on B161 bootloader unlocked but also wont lock again!

Hi guys,
I am trying to flash the OEM info as its currently on according to DC unlocker:
Found Phone : VNS-L11
Model : Huawei HiSilicon Kirin Android phone
IMEI : 860921031654789
Firmware : VNS-C900B161
SIM Lock status : unlocked
my phone about device screen displays:
Model: HUAWEI VNS-L31
BUILD : VNS-L31C432B161
EMUI 4.1.1
ANDROID 6.0
I have downgraded to MM B161 thinking this will help and has factory reset my phone during the process but no luck.
I get a boot-loader unlocked warning since i was on nougat, and unable to lock or unlock the boot-loader when i try.
when trying to flash TWRP recovery i get: FAILED (remote: image verification error)
OEM UNLOCK is enabled and so is DEBUGGING
any ideas, really be great to get this fixed finally
Try to download again TWRP the use the command:
fastboot flash recovery twrp.img

FRP unlock

Is there any way to unlock frp from the fastboot if the bootloader is unlocked and the device is bricked.
Already tried : fastboot oem relock xxxxx
Returns : command not allowed
I am on stock recovery and the device is bricked right now.
Help needed!Many thanks!

OEM unlock oreo 8.1 j730f

After 8 days without reboot i check system update reboot and OEM unlock don't enable. In download mode steel rmm state prenormal. If repartision with pit file do I have any chance?or weating for 1 week more ?
Solution here https://forum.xda-developers.com/ga...ution-to-problem-existent-oem-unlock-t3849362
And this is the only solution?thanks anyway

How to boot custom compiled kernel

I have compiled kernel for sm-t725 device and flashed it from twrp. The bootloader is unlocked. After restarting the device it boots to twrp again. Then I choose boot to system and it does not boot.
I can't post photo, but it shows samsung label, yellow exclamation point with text "The tablet is not running Samsung official software..." and some other text at the top left corner of the screen that I don't understand:
Current Binary: Custom (0x30E)
FRP LOCK : OFF
OEM LOCK: ON (U)
KG STATUS: CHECKING
WARRANTY VOID : 0x1 (0x0)
RP SWREV : <some number>
QUALCOMM SECUREBOOT: ENABLE
SECURE DOWNLOAD : ENABLE
ENG MODE : DEV DEVICE
DID : <some number>
I wan't simple to build kernel (maybe rebuild stock) before try to change it.
Maybe I compiled it somehow wrong? I got sources from http://opensource.samsung.com/reception.do (search for sm-t725)
I packed kernel with mkbootimg, I also packed the original kernel to boot.img and it boots well, so there can't be mistake.
Maybe something is wrong with security, perhaps vbmeta, but I flashed vbmeta patition by instruction of installing Lineage OS for this device and think that all security mehanisms are disabled.
From recovery I can get /proc/last_kmsg but I don't know what to search for.
I can post it, and also can post kernel config file.
I solved it. I must use proper dts file. So, to get everything work you need to make dtb file
Code:
dtc -I dts -O dtb -f sdm670.dts -o sdm670.dtb
and then append it to kernel
Code:
cat Image.gz sdm670.dtb > zImage.gz-dtb
and after that make boot.img and flash it to boot partition.
Now my compiled kernel boots and works.

Stuck in Fastboot Mode

Hi,
I just got this phone and tried to root it, but accidentally flashed the factory boot.img for the 4XL, and not the 4.
I am now stuck in Fastboot Mode and I am not able to get into recovery mode either.
I've tried downloading the correct Pixel 4's boot.img and flashing that, but to no avail.
Any help is appreciated as I am quite the noob.
The Fastboot screen reads:
Product revision: flame MP1.0(NA)
Bootloader version: c2f2-0.2-594065
Baseband version: g8150-00041-191016-B-5945070
Serial number: 9B161FFAZ0029R
Secure boot: PRODUCTION
NOS production: yes
DRAM 6GB Micron LPDDR4X
UFS: 64GB SKHyinx
Device state: unlocked
Boot slot: b
Enter reason: error boot prepare
Nevermind, I figured it out. I ran flash-all.bat

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