My samsung galaxy a3 core sm-a300g has suddenly entered prenorminal state (kg status is locked) with warning of all binaries files cannot be flashed in download mode.Also on the screen all i see is this phone cannot be used without authorization.I flashed in its stock rom before and reboot to os directly.Also the bootloader is unlocked.
Any assistence will be appreciated.
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I'm using Xperia m dual c2004.I tried to unlock the bootloader. Several times using the procedure given in the Sony developer, did everything correctly. But the phone goes into a bootloop after which the only option is flashing the stock rom.
I tried unlocking the bootloader the otherway by using flash tool but it doesn't have my phone's drivers. And the link to download them doesn't work anymore (found it in a thread)
The are no roms for lb for my device (plz tell me if you know any)
I checked my bootloader status by going into *#*#bla bla code then service tests and security And the service Status was active which means bootloader is locked.
When I go to service menu and config my phone's rooting status is showing bootloader unlocked.buti don't think it is ul but it just has the Permissions.
Please help me I'm not able to flash roms because of this.
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hrajwade said:
But the phone goes into a bootloop after which the only option is flashing the stock rom.
Click to expand...
Click to collapse
When you successfully unlocked bootloader you should go to bootloader mode with key combination when restarting phone and install custom recovery. Naturally without loaded drivers in computer it has no sense to try it.
Hello guys,
i need your profressinal help. First of all please excuse my bad englisch. But this forum is my last hope.
I rooted a Samsung A5 (SM-A520F) and everything was fine. But yesterday my girlfriend rebooted this phone it was FAP locked. So i googled a very long time and found a lot of solutions. But i did some misstakes. What i've done:
Phone flashed by combination firmware
Enabled USB Debugging
Flashed the stock OEM (Oreo 8.0) and it bricks on installing hidden.img. Today i now my choose was very badly, but it is happend. I flashed the Stock rom with CSC File and not the Home_CSC which bricked.
I have no possibiliies to flash another ROM... not the combination or a custom Recovery. The Debugging seams to be disabled. The OEM unlock is the same and my bootloader was overflashed by the stock rom.
I didn't know about the new FRP System and created on every mobile phone a junk google account. So i have no choice to enable FRP on the normal way.
Thank you very much
Isn't there any possibilitys to get my phone back?
hello guys,
i'm trying a lot of days to fix my fault. Is anybody there who is able to help me? Is thif phone totally bricked?
I have a galaxy A50 and recently rooted it and installed twrp recovery and then again flashed the stock image.Now when I boot the phone it shows that ugly bootloader warning.Can I lock the bootloader now?
And also
Will I receive updates?, as the phone status is official.
Im not sure but i think you lost OTA updates even after relocking the bootloader since your knox status is tripped but thats not a big issue since you can still use odin to update your phone.
to remove the bootloader warning you have 2 options:
1- Relock the bootloader since you have stock official rom. To do that you need to turn off the phone, hold V+ and V- and connect the usb cable to your pc, the phone will enter a "special" download mode, long press V+ to relock your bootloader, the phone will factory reset with locked bootloader .
2- Use this method to just remove the warning and keep your phone bootloader unlocked with official or rooted/modded firmware.
I have a Mi 10T purchased in Italy, and therefore coming factory loaded with a "branded" firmware RJDEUHG. It should be a Windtre modded ROM, please correct me if I'm wrong.
The latest known working ROM was the miui_APOLLOEEAHGGlobal_V12.5.3.0.RJDEUHG_da9e1c75b5_11.0.
Tired of waiting for the slow updates, compared to the unbranded global rooms, I decided to de-brand the phone and upgrade to a stock RJDEUXM.
But none of the XM firmware would load from recovery, therefore I applied and successfully unlocked the bootloader.
With the bootloader unlocked I managed to successfully flash
apollo_eea_global_images_V13.0.2.0.SJDEUXM_20220329.0000.00_12.0_eea_ad6f7ce846
apollo_eea_global_images_V12.5.12.0.RJDEUXM_20220208.0000.00_11.0_eea_664a15ed19
but both got stuck in a bootloop right after flashing.
During one of the many attempts, I used the MiFlash tool and accidentally left the default Flash & Lock option, the flashing was successful and the bootloader was locked.
At the moment I'm on V13.0.2.0.SJDEUXM, and can load onto bootloader and recovery, while, as mentioned before, the system won't load and get stuck in bootloop.
If I try to unlock the bootloader once again, the MiUnlock does not recognize the phone while in fastboot mode, remaining in the "Not connected to the phone" screen.
Any help would be really appreciated.
maybe, this is the solution, seems the same issue
https://c.mi.com/thread-3265050-1-0.html
fastboot devices
fastboot continue
if you have some lucky, boot normally
otherwise follow all the step
bye
hello everyone
i have device SM-G960F Indonesia
with latest modem and bootloader which is G960FXXUHFVB4
security patch 1 march 2022
developer option is = ON
OEM UNLOCKING = ON (Bootloader already unlocked)
USB DEBUGGING = ON
*in Download mode
RMM STATE = PRENORMAL
KG STATE = CHECKING....
FRP LOCK = OFF
OEM LOCK = OFF
the question is , i can't install twrp. how ?
error : "Only Official binaries are allowed to be flashed".
i've been looking to google page 2 but no solution
1. from changing the date trick,
2. using miracle box to baypass the rmm
none of them works,
i still can't install twrp, error : "Only Official binaries are allowed to be flashed"
if there's anyone who can solve my problem, i owe you my thanks.
I don't know if it applied to the S9, but most recent Samsung phones have a very particular way of fully unlocking the bootloader as such
How to unlock bootloader:
- Backup all your media, this process will delete your internal media including music and photos
- Go to developer settings and enable [OEM Unlock]
- Reboot to download mode
- When prompted, press and hold VOL + to enter bootloader unlock mode
- Press VOL + to confirm you want to unlock bootloader, this will wipe your data
- If you think the bootloader is fully unlocked, it is actually not! Samsung introduced VaultKeeper, meaning the bootloader will still reject any unofficial partitions before VaultKeeper explicitly allows it.
- Go through the initial setup. Skip through all the steps since data will be wiped again later when we flash TWRP and magisk
- Enable developer options, and confirm that the OEM unlocking option exists and is grayed out. This means the VaultKeeper service has unleashed the bootloader. This step is MANDATORY
- Your bootloader now accepts unofficial images in download mode.
still not wroking sir,
below is the guide exactly like you.
How to Unlock Bootloader on any Samsung Device [New VaultKeeper Method]
In this guide, we will sho you how to unlock the bootloader on any Samsung device, keeping in mind the new VaultKeeper mechanism.
www.droidwin.com
i still got message "Only Official binaries are allowed to be flashed".
thanks for your help
nurulganong said:
still not wroking sir,
below is the guide exactly like you.
How to Unlock Bootloader on any Samsung Device [New VaultKeeper Method]
In this guide, we will sho you how to unlock the bootloader on any Samsung device, keeping in mind the new VaultKeeper mechanism.
www.droidwin.com
i still got message "Only Official binaries are allowed to be flashed".
thanks for your help
Click to expand...
Click to collapse
Yeah it looks like the guide really covered their bases. Check download mode and check unlock mode to see if it asks you to unlock (and not lock) the device.
I've had Samsung devices in the past that required this step more than once since the first time it still gave me the option to unlock instead of locking, which means that it didn't really unlock in the first place.
Has anybody solved this issue?