Problems Unlock button OEM note 20 ultra 5G (SM-N986B exynos) - Samsung Galaxy Note 20 Ultra Questions & Answers

Friends i have problems in making the unlock button appear OEM note 20 ultra 5G (SM-N986B exynos) android 11 One UI 3.1...I've tried everything I could find on the internet, but nothing has solved this problem. Does any friend have a solution for this issue?

souzafl said:
Friends i have problems in making the unlock button appear OEM note 20 ultra 5G (SM-N986B exynos) android 11 One UI 3.1...I've tried everything I could find on the internet, but nothing has solved this problem. Does any friend have a solution for this issue?
Click to expand...
Click to collapse
Are U Onlocked or Ready To Unlock?

bennychs61 said:
Are U Onlocked or Ready To Unlock?
Click to expand...
Click to collapse
I'm trying to unlock it but I can't because the OEM unlocked option doesn't appear in the developers option menu.

souzafl said:
I'm trying to unlock it but I can't because the OEM unlocked option doesn't appear in the developers option menu.
Click to expand...
Click to collapse
are u connect the samsung account?

bennychs61 said:
are u connect the samsung account?
Click to expand...
Click to collapse
not just on google account. ..I even put the samsung account, but soon after I deleted it!

friends, I finally managed to unlock bootloader on ultra 20.
I updated to android 12, and then applied the steps in this video:
Now I need to figure out how to root and TWRP for android 12...

Related

SM-S205DL (Straight Talk Model)

Hi all,
I have a Straight Talk Galaxy A20, model SM-S205DL. Will root instructions work for this model? I don't notice an OEM unlock option in the Developer Mode menu, but I can boot in download mode. Thoughts? It's been a while since I tried to install custom firmware.
justlance said:
Hi all,
I have a Straight Talk Galaxy A20, model SM-S205DL. Will root instructions work for this model? I don't notice an OEM unlock option in the Developer Mode menu, but I can boot in download mode. Thoughts? It's been a while since I tried to install custom firmware.
Click to expand...
Click to collapse
You need to unlock OEM for it to work
physwizz said:
You need to unlock OEM for it to work
Click to expand...
Click to collapse
Okay. Is there a way to do that other than the developer options menu? If the OEM unlock option isn't there, is there some other method?
justlance said:
Okay. Is there a way to do that other than the developer options menu? If the OEM unlock option isn't there, is there some other method?
Click to expand...
Click to collapse
There is a trick where you change the date to some weeks in the future.
im having the same issue
yea the dev options to show OEM Unlock seems to be gone from Straighttalk/tracfone versions, its even Gone from Download Mode (you dont even SEE the option for long-press vol+ to unlock bootloader)
is there a way to root
Corelua01 said:
is there a way to root
Click to expand...
Click to collapse
Some places claim to be able to change the CID of the phone. Would that help? I imagine once able to load different non-TFN BS firmware on the phone that magic developer option may appear. Or is it a hardware thing and the exynos chip has something to do with it? Not sure how it all works yet. Anyone know what the unlocked us retail model contains?
I'm not smart enough to find out so hopefully someone is and reads this and can chime in regarding all the points...
Me and my arrow...

Question Is the SM-A125U different?

Is my A12 (a125u) different and unable to be bl unlocked/rooted, etc? It has OEM unlock in dev options....?
Did you figure this out? Looking to do the same... Also can't find a firmware for it, please share what you did if you had success. Thanks!
robles4242 said:
Is my A12 (a125u) different and unable to be bl unlocked/rooted, etc? It has OEM unlock in dev options..?
Click to expand...
Click to collapse
Yes, the A125U has OEM UNLOCK in the developer options......you can turn that ON by going into : settings > about phone > software information ...and then tap BUILD NUMBER several times until you see that you have enabled "developer options". Then you go into developer options and turn on OEM UNLOCKING.
Before updating firmware recently OEM UNLOCKING was greyed out. But now I can switch it on. Now the question is, can this variant be properly bootloader unlocked and rooted. The known repository for downloadable firmwares for Samsung phones DOES NOT seem to have this variant firmware for download. And I wonder if that is required for this to be properly rooted.
Galaxy firmware has the firmware for this variant. I have the att version and I can't seem to unlock the bootloader. Holding volume up in the download screen does nothing. Any luck?
Bump, I have all same questions.... Anyone figure anything out?
Before I had tmo Sim unlock my phone the I set the oen unlock to unlock now its not there at all
Anybody rooted this yet ?
anyone know the interchangeability of the firmware between the a125u and other versions
I wish to know as well
What if the OEM unlock not showing how do you get it to show
fabrizioluraghi said:
anyone know the interchangeability of the firmware between the a125u and other versions
Click to expand...
Click to collapse
I'd like to know this too. I believe the internal are all the same for the MediaTek devices. I got a SM-A125F for free and want to use it in the US. It looks like I could if I can convert it to SM-A125U or MS-A125M. I already bricked it once trying to flash U firmware and has to flash back to F
Will Samsung Galaxy A12 work in USA?
In this page we are going to show you the compatibility of Samsung Galaxy A12 with the mobile networks of USA and with the telephony operators that provide service in USA.
www.kimovil.com
i was able to root this sm-a125u very easily... downloaded A125WVLS3AUL1 firmware (canadian unlocked) flash the full stock rom and was able to unlock bootloader as simple as holding down all buttons when going into download mode, it unlocked it that way and was able to flash twrp, magisk and its all good
I have a similar issue but vice versa. I bought a US version (SM-A125U1) only to find out months after that the dual sim option is locked and i think the only way to unlock it is changing the firmware. Now I need help to know what I can do to, please.
exnfox said:
i was able to root this sm-a125u very easily... downloaded A125WVLS3AUL1 firmware (canadian unlocked) flash the full stock rom and was able to unlock bootloader as simple as holding down all buttons when going into download mode, it unlocked it that way and was able to flash twrp, magisk and its all good
Click to expand...
Click to collapse
Thanks for the info.
-Was there an "OEM UNLOCK" option in the Developer's Options?
-What did you do in DOWNLOAD mode to unlock?
sirrooke said:
Thanks for the info.
-Was there an "OEM UNLOCK" option in the Developer's Options?
-What did you do in DOWNLOAD mode to unlock?
Click to expand...
Click to collapse
Yes it was in the developer settings to oem unlock... then download said volume up continue. voilume up long press device unlock mode, volume down cancel
a125u bit 4 can i flash W version ? with out any issue ?
ghostthegod1 said:
Anybody rooted this yet ?
Click to expand...
Click to collapse
Yes, back long ago, there is a thread in this forum for U3 devices only.
sahelkhan022 said:
a125u bit 4 can i flash W version ? with out any issue ?
Click to expand...
Click to collapse
only bit 3.
i already flash u4 w version , very easy

Oem blocked

Hey everyone,
I wanted to turn on OEM unlocking but it's greyed out please help me, I wanted to install TWRP but i 'cant because of this problem. Device name - Lenovo 4 10 tab
Android version - 8.1.0 please help me .
Welcome to XDA Enjoy.
If it's grey out it's locked...
blackhawk said:
Welcome to XDA Enjoy.
If it's grey out it's locked...
Click to expand...
Click to collapse
So..... Any way to fix it ?
Mysticqwerty said:
So..... Any way to fix it ?
Click to expand...
Click to collapse
Not that I know of.
Someone here might have a plan though.
Try posting in that device's section for better results.
Is there any way to download custom recovery without oem unlocking ?
Mysticqwerty said:
Is there any way to download custom recovery without oem unlocking ?
Click to expand...
Click to collapse
Again I don't think so but I don't play with anything other than stock Android configurations... yet.
Mysticqwerty said:
Hey everyone,
I wanted to turn on OEM unlocking but it's greyed out please help me, I wanted to install TWRP but i 'cant because of this problem. Device name - Lenovo 4 10 tab
Android version - 8.1.0 please help me .
Click to expand...
Click to collapse
Look inside here:
OEM unlock option is greyed out, How enable it ?
I have recently purchased a Pixel 4 XL, in order to root it I have enabled USB debugging however the option of OEM unlock is greyed out, that means I won't be able to unlock the bootloader. I want to root my phone in order to install Substratum...
forum.xda-developers.com

Question How to unlock bootloader?

I just received my Flip3 (SM-F711U1) and would like to unlock my bootloader. However developer options is missing the OEM Unlock option. It's completely missing not just grayed out. I read a few articles about needed to change the system date but none of those guides changed anything. Can someone help?
Also, I attempted to call *#*#7378423*#*# to double checked that it wasn't already unlocked and I got a popup saying "Unabled to process the request."
Thank you.
- Hit settings
- about phone
- software information
- build number 5 times
- profit
I have no issue unlocking developer options. As my first post said the OEM Unlock option is missing from dev options.
RedHatter271 said:
I have no issue unlocking developer options. As my first post said the OEM Unlock option is missing from dev options.
Click to expand...
Click to collapse
Have you tried through fastboot? (fastboot oem unlock)
Oh, got you. Sorry!
As far as I'm aware samsung devices don't support fastboot. I did attempt to connect it in case I was wrong but was not able to get fastboot to recognize the device.
RedHatter271 said:
I just received my Flip3 (SM-F711U1) and would like to unlock my bootloader. However developer options is missing the OEM Unlock option. It's completely missing not just grayed out. I read a few articles about needed to change the system date but none of those guides changed anything. Can someone help?
Also, I attempted to call *#*#7378423*#*# to double checked that it wasn't already unlocked and I got a popup saying "Unabled to process the request."
Thank you.
Click to expand...
Click to collapse
You can try directly unlock without ticking the oem unlock. By boot into download mode. The other thing is your device or carrier or country wont allow your flip 3 to be unlock. There last step you can try is clean flash via odin with your latest firmware.
darkidz555 said:
You can try directly unlock without ticking the oem unlock. By boot into download mode. The other thing is your device or carrier or country wont allow your flip 3 to be unlock. There last step you can try is clean flash via odin with your latest firmware.
Click to expand...
Click to collapse
I can get into download mode fine but don't know how to use that to unlock directly. Can you give more details?
I tried a clean flach with my latest firmware but it didn't change anything.
It's a US carrier unlocked version I bought directly from Samsung. CSC of XAA. Currently using a T-Mobile SIM.
RedHatter271 said:
I can get into download mode fine but don't know how to use that to unlock directly. Can you give more details?
I tried a clean flach with my latest firmware but it didn't change anything.
It's a US carrier unlocked version I bought directly from Samsung. CSC of XAA. Currently using a T-Mobile SIM.
Click to expand...
Click to collapse
Did your Developer Options come already unlocked after setting it up?
twistedumbrella said:
Did your Developer Options come already unlocked after setting it up?
Click to expand...
Click to collapse
If you had them enabled on your last phone and you restored from your Google backup, developer options will be enabled. Has happened on all of my phones since Android 9
luigi90210 said:
If you had them enabled on your last phone and you restored from your Google backup, developer options will be enabled. Has happened on all of my phones since Android 9
Click to expand...
Click to collapse
Thanks, but I was asking @RedHatter271 to see if the restore data might have corrupted the options.
twistedumbrella said:
Thanks, but I was asking @RedHatter271 to see if the restore data might have corrupted the options.
Click to expand...
Click to collapse
My option is missing as well but I have the T-Mobile model that I have sim unlocked. As far as I knew all us models of Samsung phones did not support bootloader unlocking
luigi90210 said:
My option is missing as well but I have the T-Mobile model that I have sim unlocked. As far as I knew all us models of Samsung phones did not support bootloader unlocking
Click to expand...
Click to collapse
They support it.
RedHatter271 said:
I can get into download mode fine but don't know how to use that to unlock directly. Can you give more details?
I tried a clean flach with my latest firmware but it didn't change anything.
It's a US carrier unlocked version I bought directly from Samsung. CSC of XAA. Currently using a T-Mobile SIM.
Click to expand...
Click to collapse
If you can boot into download mode there is an instruction just press vol up button and it will prompt do you want to unlock bootloader mine is like that. Im not sure yours since mine is korea version.
luigi90210 said:
My option is missing as well but I have the T-Mobile model that I have sim unlocked. As far as I knew all us models of Samsung phones did not support bootloader .
Click to expand...
Click to collapse
They support bootloader unlock. samsung dont support using fastboot unlock or command at all
if you're in North America, Canada etc Qualcomm chips there do not support bootloader unlocking, at least the Samsung one's don't, not sure about other OEMs.
darkidz555 said:
They support bootloader unlock. samsung dont support using fastboot unlock or command at all
Click to expand...
Click to collapse
They used to, so there was always a possibility it returned.
I recently read this article on XDA about unlocking the boot loader on the Fold 3 which results in Samsung disabling the camera (WTH?), Is this a thing on the Flip3 too?
My device is rooted. I have always been able to find the OEM unlock option under developer options without any constraints.
My camera is NOT affected. I can still use it without any issues.
I have an European device (SM-F711B).
Hope this helps some of you to track down whether this is a location or carrier based problem.
Hey Redhatter,
Out of topic question, but are you getting Tmobile 5G just fine?
RedHatter271 said:
I just received my Flip3 (SM-F711U1) and would like to unlock my bootloader. However developer options is missing the OEM Unlock option. It's completely missing not just grayed out. I read a few articles about needed to change the system date but none of those guides changed anything. Can someone help?
Also, I attempted to call *#*#7378423*#*# to double checked that it wasn't already unlocked and I got a popup saying "Unabled to process the request."
Thank you.
Click to expand...
Click to collapse

Motorola Moto G82

Hi everyone
I'm not sure the section is correct, but in the Motorola section I didn't find the dedicated section and I didn't find a Generic Motorola section
I asked if there is news for the rooting and modding for the Motorola Moto G82 5G https://www.motorola.it/smartphones-moto-g-82-5g/p which I intend to purchase. The international name is likely to be different, but I was unable to find it
Ps
Sorry for my English, I use an online translator
Hopefully soon, looks like a good phone
Hello
I recive this model in monday
Where i can find software for this model ?
I find boot.img to patche in magisk, its possible ?
onken said:
Hello
I recive this model in monday
Where i can find software for this model ?
I find boot.img to patche in magisk, its possible ?
Click to expand...
Click to collapse
Don't know if this guide would help, doesn't say where to get software from though :
How to Root Moto G82 and Unlock Bootloader
Want to root Motorola Moto G82 with Magisk? Here's how to root Moto G82 with Magisk along with a guide to unlock bootloader.
www.ytechb.com
@Spaceboy60
Yes, i think unlock bootlader its not problem, problem where find boot.img to next patched file in magisk... ??
Recive today my g82
OEM unlock in menu developer is not active
I try write code unlock to website but not see switching unlock, bad :/
onken said:
Recive today my g82
OEM unlock in menu developer is not active
I try write code unlock to website but not see switching unlock, bad :/
Click to expand...
Click to collapse
The unlock code is sent on the same email you used to sign up on the Motorola/Lenovo site.
If it hasn't arrived yet, check your spam folder
Hi, thanks for answer.
But i not see button receive unlock code, Motorola not send for me any email. Maybe aust wait ?
How long time ?
And still not can find software, boot.g for patched in magisk for root.... :/
onken said:
Hi, thanks for answer.
But i not see button receive unlock code, Motorola not send for me any email. Maybe aust wait ?
How long time ?
And still not can find software, boot.g for patched in magisk for root.... :/
Click to expand...
Click to collapse
4 years ago I followed this guide for the Moto G6 Plus without problem; I believe the steps for unlocking the bootloader it is valid for all Motorola models
Ok, i think yesterday make my bad or bad in website motorola website
I have code unlock but option in meny still is grey - OEM unlock switch
I must wait to 96 hours to possible activ this options ?
And have next problem... Where i fint boot.img to my software to patched magisk... ??
onken said:
Ok, i think yesterday make my bad or bad in website motorola website
I have code unlock but option in meny still is grey - OEM unlock switch
I must wait to 96 hours to possible activ this options ?
And have next problem... Where i fint boot.img to my software to patched magisk... ??
Click to expand...
Click to collapse
Read better the guide I linked...
The unlock code must be used with the fastboot command on PC
For boot.img you extract from original firmware file with 7Zip or WinRAR. To download the original firmware see this guide
Cesco67 said:
Read better the guide I linked...
The unlock code must be used with the fastboot command on PC
Click to expand...
Click to collapse
Yes, i know.
But earlier i must switch on menu OEM unlock to "on"
Now it's not possible because this option is "grey"
onken said:
Yes, i know.
But earlier i must switch on menu OEM unlock to "on"
Now it's not possible because this option is "grey"
Click to expand...
Click to collapse
I'm sorry, but I don't know how to solve it. I don't have the Moto G82 yet
Now i all ok.
Telephone rooted, working ok ( Magisk 23 )
onken said:
Now i all ok.
Telephone rooted, working ok ( Magisk 23 )
Click to expand...
Click to collapse
You used the guide posted earlier aka?? Also is wifi and Bluetooth working?
Unlock BootLoader, Boot Logo, Root, TWRP, Motorola Moto G6 Plus, Tutorial, Xposed
This Tutorial I'm doing to get root on our device, I know there are several similar threads, so I gathered the information from them, I've done this post to achieve it in a way easier and faster, without the need to search for thread by thread...
forum.xda-developers.com
onken said:
Now i all ok.
Telephone rooted, working ok ( Magisk 23 )
Click to expand...
Click to collapse
Hi. how did you pass the grey button problem?
did you just wait for some time?
Hi..
Grey button problem ??
You speek about OEM unlock ?
Yes, i wait from first loggin aabout 4-5 days and grey button is active
OEM switch i mean
I have the unlock code but i cannot unlock bootloader because of that setting
onken said:
Hi..
Grey button problem ??
You speek about OEM unlock ?
Yes, i wait from first loggin aabout 4-5 days and grey button is active
Click to expand...
Click to collapse
Seems i have to wait for that too

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