Hi i tring to found but there is no answer:
what i got to do to flash custom recovery so i can flash all those roms?
im on stock 6.0.1. for sm-g920f.
what to flash and how?
is there any good tutorial but for stock 6.0.1. ?
TWRP 3
so all i need is to flash twrp 3.0 via odin and then i can flash any 6.0 rom via recovery?
no need to flash bootloader or something else?
i tried all recoveries to flash with odin (run as admin) write fail is mesage on odin. on phone is mesage blocked by R/L?
do i need to unlock bootloader or something?
mvinceti said:
i tried all recoveries to flash with odin (run as admin) write fail is mesage on odin. on phone is mesage blocked by R/L?
do i need to unlock bootloader or something?
Click to expand...
Click to collapse
Go to setting > lock screen and security > find my mobile but your password Samsung account turn off
Hi there. I`m blocked in download mode and custom binary(recovery) blocked by r/l. I tried to flash stock with odin but odin can`t see my phone now and windows sais that usb device not recognized because devices attached has malfuntioned. Any help? What should i do? In download mode say odin mode on top.
Did you disable reactivation lock & if necessary, unlock bootloader before trying to flash whatever you flashed to break it?
Sent from my SM-G920W8 using Tapatalk
Running: Galaxy S7 with SupermanRom 2.3
Yeah, I did it... Disabled all USB debugging and OEM unlock due to some testing and forgot about it during a subsequent reboot.. Now stuck with bootloop "Custom binary blocked by FRP lock"
Is there any way to fix this without a full recover to stock ROM?
If not, can the data at least be recovered some way?
Very thankful for any help!
do Flash with stock firmware latest than let me know status.
In short, no there isn't really flash via odin and start again
I already unlocked the bootloader, happens anything if I turn off oem unlock in developer settings or will the bootloader relock?
Maik_ said:
I already unlocked the bootloader, happens anything if I turn off oem unlock in developer settings or will the bootloader relock?
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Click to collapse
Turned it off once by accident but turned on again.. Nothing changed
I don't think anything changes unless u relock it via fastboot, which at that point as long as u can boot back into the OS, u can always unlock it again, relocking bootloader will format ur data and u will no long be rooted or have twrp installed
locking your bootloader with root etc installed can cause major problems so before doing that you should flash a stock firmware otherwise you will be locked out
Why would you want to do this? There is no benefit to it if you plan to stay rooted.
Need to find something to do. You bored
iElvis said:
Why would you want to do this? There is no benefit to it if you plan to stay rooted.
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Click to collapse
I want to disable developer options, but if I do that OEM-Unlock automatically turns off and I don't want to reboot because I dont want that I lock myself out.
Your cat will get knock up..........again!
Maik_ said:
I want to disable developer options, but if I do that OEM-Unlock automatically turns off and I don't want to reboot because I dont want that I lock myself out.
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Click to collapse
Just turning off Developer Options won't relock your bootloader. You can only do that manually in fastboot. But you'll also lose USB debugging, which means adb won't work anymore in case something goes wrong. (But leaving USB debugging on all the time isn't the best idea anyway.)
Hello everyone
I think I did that mistake
I have twrp installed on my phone Samsung SM-G532F . my phone was working just fine but I have locked the oem for no reason .
now when I turn off the device and tried to turn it on it shows { Custom binary blocked by FRP. (boot. img) }
and when I open recovery mode it shows { Custom binary blocked by FRP. (recovery. img) }
the download mode is working and shows that the FRP lock is on .
I tried to flash the stock recovery with odin but since the FRP is locked it failed .
the adb is not working because the device cannot boot , even the battery symbol when I plug my phone with a charger is not displayed and shows the error { Custom binary blocked by FRP. (boot. img) }
any ideas will help a lot .
omer123137 said:
Hello everyone
I think I did that mistake
I have twrp installed on my phone Samsung SM-G532F . my phone was working just fine but I have locked the oem for no reason .
now when I turn off the device and tried to turn it on it shows { Custom binary blocked by FRP. (boot. img) }
and when I open recovery mode it shows { Custom binary blocked by FRP. (recovery. img) }
the download mode is working and shows that the FRP lock is on .
I tried to flash the stock recovery with odin but since the FRP is locked it failed .
the adb is not working because the device cannot boot , even the battery symbol when I plug my phone with a charger is not displayed and shows the error { Custom binary blocked by FRP. (boot. img) }
any ideas will help a lot .
Click to expand...
Click to collapse
You cannot boot with a custom recovery and a locked bootloader. As to how to fix this, you need to ask in the Samsung forums. This is for OnePlus 6.
If you have a oneplus look in the forum for msmdownloadtool and follow the steps, you can revive your phone.
If your phone its a samsung, search in samsung forums for a tool to unbrick your phone.
iElvis said:
You cannot boot with a custom recovery and a locked bootloader. As to how to fix this, you need to ask in the Samsung forums. This is for OnePlus 6.
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I was finally able to solve this issue with flashing the official firmware with odin . now I will never touch the oem unlock button ever again :laugh: . but thank you for your reply .
---------- Post added at 07:27 PM ---------- Previous post was at 07:22 PM ----------
Toni Moon said:
If you have a oneplus look in the forum for msmdownloadtool and follow the steps, you can revive your phone.
If your phone its a samsung, search in samsung forums for a tool to unbrick your phone.
Click to expand...
Click to collapse
I downloaded and flashed the official firmware with odin and it worked . thanks for the reply
I did this once on my OnePlus X, disabled oem unlocking in developer options. phone and recovery worked fine. I did a backup. Flashed a new rom to test it. The rom had AOSP recovery in the zip, overwriting twrp (opx has separate recovery partition). I flashed gapps affter the rom and the setup wizard was crashing so I could not boot in the home screen. Tried TWRP, its gone. Tried to boot to twrp via fastboot, oem locked. Had to do hard brick reset. Backup and data, gone.
TLDR, you should leave it on, unless you are on stock firmware.
After flash a rom you must flash twrp recovery again, restart in recovery and flash gapps and magisk
First of all you have to flash combination file associated with your device model through ap slot of odin.
Then your phone will turn on and you can access settings through which you can turn on oem unlock.
Then you can install your desired rom into your device
Sinankhan.official said:
First of all you have to flash combination file associated with your device model through ap slot of odin.
Then your phone will turn on and you can access settings through which you can turn on oem unlock.
Then you can install your desired rom into your device
Click to expand...
Click to collapse
This isn't a Samsung device.
Maik_ said:
I already unlocked the bootloader, happens anything if I turn off oem unlock in developer settings or will the bootloader relock?
Click to expand...
Click to collapse
I also accidentally turned off oem in rooted phone , Does my bootloader locked or I can safely reboot
I restored the stock firmware using Odin, but now I see that the bootloader is still unlocked.
When try to lock it again the system says: "If OEM unlock is turned off, your phone will be reset to factory default settings after restart. This will erase all of your data... " etc.
My question is: will the firmware be still in place? I don't mind everything being wiped, because most of it will be restored anyway when I login to Google and Samsung again.
SamarSS123 said:
I also accidentally turned off oem in rooted phone , Does my bootloader locked or I can safely reboot
Click to expand...
Click to collapse
No
hello
i have galaxy s6 920F zerofltelgt running with: 10 EvolutionX_4.3_zerofltexx-10.0-20200511-1751-OFFICIAL
in the download mode it shoes: g920k
i want to flash stock rom: G920FXXU6ESA1_G920FXSG6ERL1_G920FXXU6ERL2_HOME.tar
but i cant do that with odin because the bootloader in locked
so i need to unlock it
i find some treads telling that i can find OEM unlock option in developer options, but i dont have that option. i think it just exists in stock roms
i also tried: adb reboot bootloader
but it just reboots and doesnt take me to fastboot
i read abou this software to unlock the bootloader: ZYKUFlasher
but i couldnt find a real link to it, it is safe?
so how to unlock the bootloader?
and is it safe to flash 920F version in 0920K?? or it can brick the phone??
Edit:
the bootloader is not locked, but it was preventing of flashing non 920K version.
so i've downloaded 920K stock rom and flashed it via odin successfully (but it did not boot so i flashed TWRP then a custom ROM)