Samsung S20 5G OEM Unlocking grayed out - Samsung Galaxy S20 / S20+ / S20 Ultra Questions &

hello got a samsung s20 5g that was doing emergency call only when put sim in it
tried to update it to android 13 but its still the same but after the android 13 update OEM unlocking disappeared.
After that have Tried factory reset and data cache wipe
Have tried adb reboot bootloader
Samsung S20 OEM Unlocking is Grayed out In Developper Settings

capetechco said:
hello got a samsung s20 5g that was doing emergency call only when put sim in it
tried to update it to android 13 but its still the same but after the android 13 update OEM unlocking disappeared.
After that have Tried factory reset and data cache wipe
Have tried adb reboot bootloader
Samsung S20 OEM Unlocking is Grayed out In Developper Settings
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Hello and good morning, @capetechco
Welcome to XDA! I hope you'll always get the support you require.
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Samsung Galaxy S20 / S20+ / S20 Ultra Questions &
Ask your questions about the Samsung Galaxy S20 and get answers from the community! Please be as specific as possible when posting.
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Related

[CLOSED]unlock bootloader nokia 6.1 (2018) in 2020?

I googled but there were only messages from last year. Is there a way to unlock the Nokia 6.1 (2018) bootloader without paying? I remember that before it was so easy to install a rom, but now the brands make it impossible. Thanks
Answered here - it works. https://forum.xda-developers.com/t/force-unlocking-bootloader-on-nokia-6-1.3918971/#post-80135882
@xgdfgdyrw345 Thread closed as a subject matter related thread already exists:
How to Unlock Bootloader & Root Nokia 6.1?
Hello Guys! anybody know how to unlock this phone TA-1089 and root? currently it's running on latest software update Android 9 ( January Patch) kindly help please.
forum.xda-developers.com
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[CLOSED] Please help

Hi there I have purchased a galaxy note 10.1 2014 (D600 model) yesterday! I haven't rooted a device in a while but I would say I'm pretty savvy and rooted every phone/ tablet from around 2010-2016! However I'm having serious issues with this device and it's leaving me stumped.
My plan was/is to use lineage 14 and use for streaming browsing etc but can't for the life of me to get it to boot any room, I have tried lineage 14, 17 & 18 but all just show the Samsung splash screen and then the lineage boot logo and that's it.
Has anyone had any issues or am I doing something wrong?
What I have done:
Coming from 5.1.1 touchwiz stock.
1. Installed Odin 2. Installed cf root 3.flashed twrp 3110 and flashes the ROMs .any help would be helpful
1eyedmonster said:
Hi there I have purchased a galaxy note 10.1 2014 (D600 model) yesterday! I haven't rooted a device in a while but I would say I'm pretty savvy and rooted every phone/ tablet from around 2010-2016! However I'm having serious issues with this device and it's leaving me stumped.
My plan was/is to use lineage 14 and use for streaming browsing etc but can't for the life of me to get it to boot any room, I have tried lineage 14, 17 & 18 but all just show the Samsung splash screen and then the lineage boot logo and that's it.
Has anyone had any issues or am I doing something wrong?
What I have done:
Coming from 5.1.1 touchwiz stock.
1. Installed Odin 2. Installed cf root 3.flashed twrp 3110 and flashes the ROMs .any help would be helpful
Click to expand...
Click to collapse
@1eyedmonster Thread moved from the development section, for which it doesn't qualify, to Q&A and closed as duplicate of
Can't get any room to boot please help????
Hi there I have purchased a galaxy note 10.1 2014 (D600 model) yesterday! I haven't rooted a device in a while but I would say I'm pretty savvy and rooted every phone/ tablet from around 2010-2016! However I'm having serious issues with this...
forum.xda-developers.com
Please review the XDA Forum Rules with special emphasis on rule no. 5 and post only ONCE but prior to your next posting read also all announcements and guidances that are stuck at the top of every section like
RULES for posting in Development
I know we all have busy lives and don't have time to go through a list of long winded rules, so here's a shortened version to make your life easier Only the following topics are allowed in DEVELOPMENT area: [DEV] - Development for any...
forum.xda-developers.com
Thanks for your cooperation.
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Oswald Boelcke
Senior Moderator

Suggestions for My One Plus Nord N100

My grandmother bought one of these phones but then was given a free phone by Verizon. I know its not the best phone to root but I have it and I really want install a custom Rom that's built for privacy and is free from google. Doing a little research it looks like Lineage is one of the best for this. It appears that Lineage supports just about every OP phone except the first Nord. I have already unlocked the bootloader when I went to install TWRP it looks like I can't even find a version of TWRP that works for my phone. I found a link here on XDA for TWRP but when I attempt to download its not there. I looked directly on Twrps website and they have every OP phone except the Nord 100. Is there anything at all that I can do to install a private Rom on this device or am I just SOL. Any help would be extremely appreciated.
Nord N100 and the
Build number - Oxygen OS 11.0.8.BE81AA
Model - BE2011
AndroidJones said:
My grandmother bought one of these phones but then was given a free phone by Verizon. I know its not the best phone to root but I have it and I really want install a custom Rom that's built for privacy and is free from google. Doing a little research it looks like Lineage is one of the best for this. It appears that Lineage supports just about every OP phone except the first Nord. I have already unlocked the bootloader when I went to install TWRP it looks like I can't even find a version of TWRP that works for my phone. I found a link here on XDA for TWRP but when I attempt to download its not there. I looked directly on Twrps website and they have every OP phone except the Nord 100. Is there anything at all that I can do to install a private Rom on this device or am I just SOL. Any help would be extremely appreciated.
Nord N100 and the
Build number - Oxygen OS 11.0.8.BE81AA
Model - BE2011
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Hello and good morning, @AndroidJones
Welcome to XDA. I hope you'll always find and get the solution you require.
However, prior to your next posting please read the guidances that are stuck on top of every forum like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
and the others. I've moved your post to
OnePlus Nord N100 Questions & Answers
Ask your questions about the OnePlus Nord N100 and get answers from the community! Please be as specific as possible when posting.
forum.xda-developers.com
Thanks for your cooperation!
Regards
Oswald Boelcke
The best we have for TWRP is: https://forum.xda-developers.com/t/twrp-3-5-2_11-0-for-oneplus-nord-n100-android-11.4329985/
A lot of stuff doesn't work and you might not be able to see any files. But you can sideload from adb if you disable mtp.
The only way to get custom ROM is to load GSI. There is a guide for the N100 in the forum.

Could an installed firmware contain a malware/spyware?

Hello guys, I just bought a used samsung galaxy s9 device.
Everything was good until I checked the IMEI, it showed a different device. I tried to do a software update, but it said "Your phone's operating system has been modified in an unauthorized wa. Try updating using smart switch on your computer.
My guess is that they installed a custom firmware and changed the IMEI so that sim card can work in the country I am at.
My concern now is can this installed firmware contain a virus or a spyware of some sort? I need to put my main gmail into this phone and install google authenticator. I am afraid people could have access to my privacy and information.
Please let me know if thats possible and if I can check if its safe or not.
Thanks
anas191 said:
Hello guys, I just bought a used samsung galaxy s9 device.
Everything was good until I checked the IMEI, it showed a different device. I tried to do a software update, but it said "Your phone's operating system has been modified in an unauthorized wa. Try updating using smart switch on your computer.
My guess is that they installed a custom firmware and changed the IMEI so that sim card can work in the country I am at.
My concern now is can this installed firmware contain a virus or a spyware of some sort? I need to put my main gmail into this phone and install google authenticator. I am afraid people could have access to my privacy and information.
Please let me know if thats possible and if I can check if its safe or not.
Thanks
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Click to collapse
Hello and good afternoon, @anas191
Prior to your next posting please read the guidances that are stuck on top of every forum like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
and the others. I've moved your thread to
Samsung Galaxy S9 Questions & Answers
Ask your questions about the Samsung Galaxy S9 and get answers from the community! Please be as specific as possible when posting.
forum.xda-developers.com
Thanks for your cooperation!
Regards
Oswald Boelcke
Senior Moderator

[CLOSED][ Begonia ] I need to unlock the Mi Device lock

Hello, there.
I've got the Xiaomi Redmi Note 8 Pro ( Begonia ).
This device is locked by Mi Device Lock.
So I've got to unlock this device, to use it.
I've bought it before one month by eBay.
Can You please help me, so what should I do?
The Bootloader, I think so, it's locked.
The only options to boot I have:
1. If I do the normal Boot, I can Boot to the Device Unlock.
2. i can boot into recovery.
I think I can Flash ADB Sideload, when I've booted into the recovery.
3. I can boot into Fastboot mode.
Can you please help ke to unlock the Mi Device Lock?
Ciao, Jean-Pierre
@JonnyBoy1984 Thread closed as you've already created a subject matter related thread:
I've bought a Redmi Note 8 Pro and the devices is locked by Xiaomi
Hello there, I've bought this model. There was a custom ROM flashed on it when I get it. I've flashed it back by the Stock Firmware. Then I saw that the device is locked by Xiaomi. What can I do? The best option would be to unlock it with the...
forum.xda-developers.com
Please thoroughly review the XDA Forum Rules not only with special emphasis on rule no. 5 and post only ONCE but also stop immediately to create threads in development. Please read my message as a friendly warning.
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Oswald Boelcke
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