OEM-UNLOCK - Samsung Galaxy A7 (2018) Questions & Answers

oem-unlock not shown in developer options ,how can i skip 7 days waiting :crying: i tried disabling auto update time and software many times ...no luck .
i'm on november 2018 security patch (A750FXXU1ARK7).
Any help will be appreciated.

arkadaşım chimera ile rmm unlock ve knox guard unlock yap oem kilidi aktif olacak

data and time old 7 deaes and ubdate system off
rebote diviece

aminmigo88 said:
oem-unlock not shown in developer options ,how can i skip 7 days waiting :crying: i tried disabling auto update time and software many times ...no luck .
i'm on november 2018 security patch (A750FXXU1ARK7).
Any help will be appreciated.
Click to expand...
Click to collapse
Go to download mode via recovery/reboot to bootloader and flash via odin
it will work

enter settings with the search icon, search for the knox app and force its closure, then you will have access to the OEM unlocking on in developer section.

You changes the automated system time manually to 7 days before. Then connect to wifi do update and then OEM unlock should be available in Developer options, if not you do this several times.

Related

Help Anyone? FRP Lock and Root Questions. Galaxy S6 Normal

Hey, I'm having an insanely hard time removing or bypassing the FRP Lock on my galaxy S6. I've had this phone for like 2 weeks. I don't really care if i trip Knox but i would LOVE to be able to root my phone, there is just an insane amount of crap pre-loaded that'd id like to get rid of.
Last Method - Youtube link /watch?v=DJ8_qbj1DPQ cant post links as new user.
I had everything done, got the lock screen got everything downloaded went into the files then reset like it says then tried to root again yet it still had FRP Lock. Not sure what I'm missing, any help would be appreciated.
Model - SM-G920T
5.1.1
Security Patch level - 2015/12/01
Baseband - G920TUVS3DOJC
Kernel V - 3.10.61-5756057 [email protected]#1 Monday November 30 2015
3rd party service store ... A guy who has z3x pro .. He can wipe MLS with that kind of box ...
lummujaj said:
3rd party service store ... A guy who has z3x pro .. He can wipe MLS with that kind of box ...
Click to expand...
Click to collapse
So a box like the Octopus box? No clue where I would find such a shop, are there no other ways?
Go to settings
About
Tap build number until it says you are a developer
Go back into settings
Go into developer options
Tick oem unlocking
And what phone company are you on?
552eden said:
Go to settings
About
Tap build number until it says you are a developer
Go back into settings
Go into developer options
Tick oem unlocking
And what phone company are you on?
Click to expand...
Click to collapse
Tmobile
Pachanka55 said:
Tmobile
Click to expand...
Click to collapse
Then if you do what i told you your bootloader will be un locked
And check out high on android video on how to root the galaxy s6
552eden said:
Then if you do what i told you your bootloader will be un locked
And check out high on android video on how to root the galaxy s6
Click to expand...
Click to collapse
Can you pm me the link? I have a .tar and Odin just not positive if its the correct tar.

A8+ 2018 oreo 8.0.0 root Magisk error

Hi
I tried many adapters and was unable to do a root device A8-2018 SM-A730F proved all the software needed and would not work
Oreo 8.0.0
1-TWRP_3.2.3-0_jackpot2lte_20180730
2-no-verity-opt-encrypt-6.0
3-RMM-State_Bypass_Mesa_v2
4-Magisk-v14.2 (1420)
After all these programs and the device opens once and I have this message
When restarting the device will not open and show me this message need help
masrysat said:
Hi
I tried many adapters and was unable to do a root device A8-2018 SM-A730F proved all the software needed and would not work
Oreo 8.0.0
1-TWRP_3.2.3-0_jackpot2lte_20180730
2-no-verity-opt-encrypt-6.0
3-RMM-State_Bypass_Mesa_v2
4-Magisk-v14.2 (1420)
After all these programs and the device opens once and I have this message
When restarting the device will not open and show me this message need help
Click to expand...
Click to collapse
Omg you need to go to settings/developer settings and then turn on OEM unlock...
Now that you've locked your phone, you need to flash the stock firmware from odin.
SaboorTheCool said:
Omg you need to go to settings/developer settings and then turn on OEM unlock...
Now that you've locked your phone, you need to flash the stock firmware from odin.
Click to expand...
Click to collapse
I tried everything and failed in the road and failed root need explanation of the work root Yarit explain video shows the right way to work root without any problems

S8+ (G955F) - RMM state -Prenormal

I want to flash TWRP onto my S8+ but im being blocked by the RMM. FRP and OEM is off but the RMM stays on prenormal. I have tried everything to my knowledge and what i have seen on XDA but no luck.
Is it even possible to bypass this?
My phone currently has the FEB 2020 security patch, is this a problem?
Please Help
Bylie said:
I want to flash TWRP onto my S8+ but im being blocked by the RMM. FRP and OEM is off but the RMM stays on prenormal. I have tried everything to my knowledge and what i have seen on XDA but no luck.
Is it even possible to bypass this?
My phone currently has the FEB 2020 security patch, is this a problem?
Please Help
Click to expand...
Click to collapse
Rmm/KG locks have been around since Oreo.
Generally to change KG and/or Rmm states takes 7 days ( 168hrs ) of ON Time with Internet Connection. Times may vary with devices.
While I have not tried them there are various threads on how to change the state.They may or may not work.
There are PC apps, like chimera, which also claim to be able to change the state.
I can't really recommend any one particular thread to try except for waiting for the time limit to expire. As I said some of the methods work for some but not others.
Flashing of stock firmware will reset these locks.
And only way to view these locks is in Download Mode.
spawnlives said:
Rmm/KG locks have been around since Oreo.
Generally to change KG and/or Rmm states takes 7 days ( 168hrs ) of ON Time with Internet Connection. Times may vary with devices.
While I have not tried them there are various threads on how to change the state.They may or may not work.
There are PC apps, like chimera, which also claim to be able to change the state.
I can't really recommend any one particular thread to try except for waiting for the time limit to expire. As I said some of the methods work for some but not others.
Flashing of stock firmware will reset these locks.
And only way to view these locks is in Download Mode.
Click to expand...
Click to collapse
The RMM state is now gone after the 168hrs as you said, which is awsome. I checked this morning. I unlocked the OEM and went to download mode, wasnt even showing. I'll try and flash TWRP later. I hope it doesnt gove me the "Official Binaries Only" error
spawnlives said:
Rmm/KG locks have been around since Oreo.
Flashing of stock firmware will reset these locks.
And only way to view these locks is in Download Mode.
Click to expand...
Click to collapse
I'm rmm locked here and need root. Are you sure flashing stock firmware will reset the locks?
BrMBr said:
I'm rmm locked here and need root. Are you sure flashing stock firmware will reset the locks?
Click to expand...
Click to collapse
Yes. Flashing stock firmware will relock OEM and KG and/or RMM state. Basically start the process again.
Note: Some phone can vary with times to be able to modify your phone. ie: my phone if I update firmware I can modify my phone as soon as I give it internet connection ( no sim ) using Wi-Fi.
spawnlives said:
Yes. Flashing stock firmware will relock OEM and KG and/or RMM state. Basically start the process again.
Note: Some phone can vary with times to be able to modify your phone. ie: my phone if I update firmware I can modify my phone as soon as I give it internet connection ( no sim ) using Wi-Fi.
Click to expand...
Click to collapse
Thanks for the clarification. I got locked after march security patch. I did all the stuff I found (date, reboots, etc) and nothing. I'll wait then.

Need Help - Galaxy Tab S6 Lite Wifi SM-P610 Exynos International model - Missing OEM Bootloader Unlock Toggle

Hi, Everyone
I'm new to this community. I'm having trouble gaining access to the OEM Bootloader Unlock option in developer options. Here are things I've tried already based on what I researched before my attempt.
Android 10 is the current OS installed after unboxing.
1. Disable Automatic Date and time
2. Select a date more than 7 days prior to current date of attempt.
3. Under Settings > About Phone > Software Information. Select/Tap Build Number 7-8 times to unlock Developer Option.
4. Disable Auto Update System (Apply Updates When Device Restarts) - *This was somehow already disabled the first time I entered Developer options*
5. Under Software Updates > Disable Automatic Updates -*This was also already disabled on unboxing and it says Automatically download updates over Wifi. It does not say Automatic Updates*
6. Reboot device and return to Developer Options after booting to OS.
7. The OEM Bootloader Unlock option should appear greyed out at this point. Toggle it to unlock bootloader with consideration that it will wipe the device data.
These are the steps I've found and tried with no success in gaining access to the Bootloader unlock option. I am also certain that my device is the international model with Exynos chipset and Mali-G72 GPU. Something else to note, I did uncheck many default options to improve privacy on the device before attempting the steps to gain access to the bootloader unlock option. I do not know if that would make a difference. If there is any other information I can provide to get some help with this problem, please add it to your reply. Thanks for any help that comes my way.
Did you get anywhere with this? I'm in the same position, I can't get the OEM unlock option to display despite trying the method described.
More discussion in this thread, but the answer there was to just turn on WiFi which didn't work for me. This thread (much more recent) implies that it's definitely possible on this device, but that's about it.
I've asked a Samsung Support agent and they've told me to submit a bug report, but I'll also try signing in with a Google and Samsung account, and installing all available updates, then trying again.

Samsung A11 KG STATE: Prenormal OEM LOCK: ON, waited 168 hours no change. Can't unlock bootloader.

I have tried everything, I have flashed 4 different firmware versions in odin. Did all the updates, followed the guides and all that yet the OEM unlock option does not appear and kg status is still prenormal. You are probably wondering how I got here. I flashed a GSI rom that I did not like, I flashed back my firmware INCLUDING the bootloader. Flashing the bootloader reset it's state to locked. That in it self was no problem ill just wait 7 days and it will be unlockable again. But no KG state is still prenormal and oem is not unlockable. I just reflashed my firmware and I am going to start waiting *again* hoping that a miracle will happen. How hopeless is the situation with my phone, is it worth hoping it can fix this or will i have to just use the preloaded non rooted firmware? I had a hope to port lineage 18.1 to this phone but I am losing any hope of it happening.
Hi ...... I have stucked in the same situation did you find any solution ?????
Bazzazi said:
Hi ...... I have stucked in the same situation did you find any solution ?????
Click to expand...
Click to collapse
No there is absolutely no solution, trust me. EDL method does not work anymore due to the security patch from last year having an new system. Unfortunately there is no working leaked firehose file since then. Don't even try any of the methods on youtube, rewritting the storage with the file from the factory was the only method.
thanks for your reply bro !!!!
I think 7 days up time and internet connect should fix the problem
i'm gonna try it.....
Bazzazi said:
thanks for your reply bro !!!!
I think 7 days up time and internet connect should fix the problem
i'm gonna try it.....
Click to expand...
Click to collapse
Did you get it fixed?
I think we already have a solution here on XDA portal
[GUIDE][17.06.2019] RMM/KG bypass - Root/Install TWRP on Exynos Samsung after 2018
UPDATE 17.06.2019 - NEW RMM/KG bypass patch UPDATE 23.02.2019 - Pie and more Please take some time and read carefully the whole post. I am not and i won`t be responsable for anything. Disclaimer I am not responsible for bricked devices, dead...
forum.xda-developers.com
hi, can you tell me the exact model and carrier? (csc)

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