Samsung s21 oem unlock missing. If missing entirely, you cannot proceed with these steps.

Oct 22, 2023 · Bought Galaxy S21 recently and was using a sim card and now I wanted to use eSIM and noticed that Sim Card Manager is missing. Thread starter Lmns2312; Start date Mar 30, 2021; Forums. I'm willing to bet it was there before Android 10. Next press and hold volume up and volume down buttons and connect SAMSUNG Galaxy S21 Ultra to USB-C cable. Jul 6, 2021 · Hi. Let's move on to the guide to OEM unlock Samsung phones. OEM Unlock is for bootloader. trying to enable OEM unlock Feb 7, 2022 · Here's a free How-To on how i successfully Carrier/Sim unlocked my Samsung Galaxy S21 Ultra 5G running the NEWEST Android update on bootloader 5 (USQU5BULJ)released in January of 2022 that was carrier locked to Verizon and now fully Unlocked In this video, I'll show you How-To All Samsung Bootloader Unlock || How To Fix Hidden OEM || How To Enable OEM Unlocking 2021Welcome to Faisal mobile solut Aug 24, 2018 · The above information was clear and helpful, but one query with respect to my case. Jul 6, 2021 · Hi, I bought a Samsung Galaxy S20 Ultra Canada (G988W) several months ago. Step 3. Hello, i got a samsung s21 ultra 5g and oem unlock is missing i think it is locked my verizon and i cant go to their store to unlock since i live in a country where there isnt no verizon stores i was wondering if u guys knew any ways to unlock it by hacking or some thing any 3rd party website which helps with unlocking it. I called verizon and they unlocked the device for me: that did not work. How to Unlock Bootloader in Samsung Galaxy S21 FE 5G SM-G990B Easily [Simple Steps] 1. Upon completion, a confirmation message will be sent to your Samsung Galaxy S21 Fe 5G R9Q Sm G990U. Step 4. Dec 30, 2023 · Tap on the Developer options → to enable “OEM Unlock” option. Tap on it, and set the date to about 10-20 days If it's not eligible for unlock (unpaid balance, etc) you are SOL. The SAMSUNG Galaxy S21 device turn on in download mode, can relise all buttons. Tap on it, and set the date to about 10-20 days Aug 21, 2023 · I want to unlock my S21 plus G996U1 Bootloader but there is no OEM in Developer Option. *** Disclaimer I am not responsible for any damage you made to your device You have been warned - Go to Settings -> About phone and find your build number. Bootloaders ARE user unlockable (via OEM Unlock) on the vast majority of Samsung devices originating outside of North America, especially Exynos models. For instance, if you've designated your home as a trusted location, your device will recognize when you're at this location and unlock itself automatically. All done. Galaxy S21 FE battery must be above 86 percentage before bootloader unlock process. The problem is that that option is not on my phone, even after flashing the stock rom with Dec 15, 2022 · Next, to enable the Android OEM Unlock option you will: Open the Settings app on the home screen. You have to activate developer options before unlocking it. I tried that and the oem unlock is still missing. Jul 3, 2022 · Enter following command to unlock the bootloader on Samsung Galaxy S21 Ultra 5G P3Q Sm G998W; fastboot oem unlock. Feb 14, 2021 · US/Canada devices has no oem unlock toggle! Unlock service here How to get OEM Unlock option back for Non US/Canada device? 1. md5" file with the words CSC_OXM_N. Feb 12, 2024 · How to Enable OEM Unlock on Samsung Galaxy Devices. Set date option will be enabled now. The triple camera setup consists of a 12 MP primary sensor paired with an f/1. However the option is completely missing from the developers settings where it used to reside. Still cant find a way. I'm missing oem unlock option, any reccomendations or help Jan 31, 2024 · Download and Install the Odin flash tool on your PC, so that you can use the Samsung FRP reset file with Odin. ***** Tại sao không có tùy chọn mở khóa OEM trong tùy chọn nhà phát triển trên phiên bản Samsung S21 5G US của tôi? Aug 14, 2022 · Samsung Galaxy S21 FE 5G Device Overview: The newly launched Samsung Galaxy S21 FE 5G features a 6. All you need to do is turn off the Automatic date and set an older date. If your PC doesn’t connect to a Samsung device, then you’ll need to download and install Samsung USB drivers for your Windows version. Samsung. Enable OEM Unlock of Samsung Galaxy Phone Enable OEM Unlock Go to Settings Develop Feb 8, 2023 · OEM Unlocking is a feature that allows users to unlock the device’s bootloader, which is a crucial step in the process of rooting the device or installing a custom ROM. 2 lens. tick OEM unlock and try just using the phone normally for a while. The SAMSUNG Galaxy S21 Ultra device turn on in download mode, can relise all buttons. If it's fully unlocked from T-Mobile you should be able to put a Verizon or AT&T SIM card in there and it will automatically provision itself to that carrier. Part 1: What Is OEM Unlock Meaning OEM Unlock option not found. 4 lens, and a 12 MP ultrawide sensor paired with an f/2. How To Samsung Bootloder Unlock Oem Unlock Android 13/14 | Samsung Hidden Oem Enable | Without PCAbout This Video1. In the next parts, you will learn how to enable the Samsung OEM Unlock. Can probably be said about any Samsung phone bought through Verizon but 100% will not work on Verizon s21 ultra. - Tap on your build number 6 times until you see Jul 3, 2022 · Enter following command to unlock the bootloader on Samsung Galaxy S21 Fe 5G R9Q Sm G990U; fastboot oem unlock. if OEM Unlock is enabled device is ready to flash custom binary – alecxs Commented Apr 17, 2021 at 10:04 Feb 3, 2021 · Galaxy S21 Bootloader Unlock will WIPE your data. Gears I use:Velbon Sherpa 200 R/F Tripod W Dec 6, 2023 · Hi, I got my new samsung galaxy A14 but I can't see the "OEM Unlock" option in settings. I have problem with OEM unlocking. How can I find the OEM Unlock I've found numerous guides online on how to fix the missing OEM unlock toggle on samsung galaxy s9. Congrats! Now you can install custom recoveries, ROMs, or Magisk for root access. A lot of stolen phones end up overseas to bypass carrier blacklist too. zip" at the end to "transform" it into a compressed file that can be opened. In this video, Solved: Hello I bought and paid off with my purchase why my phone still lock. S. Regards. Oct 28, 2022 · So, you might face the OEM Unlock missing issue while trying to unlock your Samsung phone. 2. Head over to the General Management > Date and Time. The solution to this issue is to enable OEM unlock from the developer options menu in the Android system. Mar 12, 2021 · Not any other carrier’s SIM. 3. I researched through internet and tried a lot of steps. How Turn off SAMSUNG Galaxy S21+ by the power button. fastboot flashing unlock. Learn how to fix OEM unlock button on the Samsung Galaxy phone OEM unlock. The phone will revert to stock factory settings. You have successfully unlocked the bootloader on your Samsung Galaxy S21 5G! Method 2: In case you cannot see the “OEM Unlock” option on Samsung Galaxy S21 5G then you can follow the below steps. Your 991w should be a snapdragon processor. S21 5G with a Model Name of SM-G991U. MBS Turn off SAMSUNG Galaxy S21 by the power button. Samsung Galaxy S21 Ultra Jul 3, 2022 · Enter following command to unlock the bootloader on Samsung Galaxy S21 5G O1Q Sm G991U1; fastboot oem unlock. , right click on the it and select rename, adding ". Androidbiits. May 16, 2024 · If Smart Lock was activated prior to forgetting your PIN, pattern, or password, your phone can automatically unlock when one of the predefined conditions is met. If you purchase the phone through Samsung, carrier unlocked, the bootloader can most likely be unlocked (assuming it hasn't had firmware updates past v1 I think) Does anyone know to unlock the bootloader on a phone that does not have an OEM Unlock option in the Developer Settings? Support I have a Samsung Galaxy A12 (specific model is SM-A125U, on T-Mobile in the U. Sep 22, 2023 · Yes, you can typically fix the issue of missing OEM unlock on Samsung or Android devices by enabling Developer Options in the device settings, then turning on OEM unlocking within the Developer Dec 14, 2023 · Tap on the Developer options → to enable “OEM Unlock” option. Sep 7, 2021 · Samsung S21 unresponsive touch screen after a month of use in Galaxy S21 a week ago; Prevent accidental touch in Galaxy S21 a week ago; samsung s21 touch screen not working there is no TSP version in Galaxy S21 2 weeks ago; Text message pop-up notifications bugged in Galaxy S21 3 weeks ago; Lock screen frozen in Galaxy S21 4 weeks ago Subreddit dedicated to news, discussion, and questions about the Galaxy S21 series and related Samsung products. This can be useful if your device is new and OEM unlock is missing from developer options. Then press and hold volume up button until see bootloader unlock menu. Sep 16, 2022 · My S21 ultra wont unlock at all. You have successfully unlocked the bootloader on your Samsung Galaxy S21 Plus 5G! Method 2: In case you cannot see the “OEM Unlock” option on Samsung Galaxy S21 Plus 5G then you can follow the below steps. This service will wipe the device entirely of all data, please remove your SD card, and backup all information that you may need, remove all accounts before service. Here, you will look for OEM Unlock option and tap on the toggle to enable it. To use Galaxy S21 on any SIM, you can use UnlockBoot’s fairly priced Verizon unlocking service. Have QR Code for eSIM but can't use it since Sim card Manager is missing to scan. an internet connection is mentioned as needed before it will work sometimes. com will not be responsible if your device got broken during bootloader unlock process. Steps to Unlock Verizon Galaxy S21 Ultra, S21 Plus, and Standard S21 via USB Permanently (In 10-20 Minutes) Dec 8, 2019 · Are you facing the missing OEM unlock issue on your Samsung Galaxy device? That’s because your phone has entered the Prenormal RMM/KG state. The information floating online regarding the "OEM unlocking" toggle found within Settings > Developer options is confusing, more often than not conflicting, as many people copied and pasted the same article, modified, and re-translated many times, without checking what and if it actually works. Samsung Oem Unlock Not Showing | FIX OEM Unlock not Showing in Samsung No Downgrade No Flashingsamsung oem unlock,samsung oem unlock not showing,samsung oem Nov 14, 2023 · Then Turn on the Toggle button OEM Unlocking [If prompted, allow it]. I have tried every method people have given me to make the option show, but none of which actually worked. Nov 21, 2023 · - screenshot of OEM unlock missing from developer settings - screenshot of software version information section - screenshot software last update scree After this I was successfully able to unlock bootloader and use Magisk with root however had to revert back to stock since bank apps would not work as it seems they now check for unlocked Mar 23, 2022 · In this video, I'll show you How-To Samsung Galaxy S10E Bootloader Unlock - OEM Unlocking - Fix Hidden OEMWelcome to Faisal mobile solutions. Under the hood, we have the Qualcomm Snapdragon 888 5G that is built on a 5nm manufacturing process. It is an FHD+ panel with a resolution of 1080 x 2400 pixels and an aspect ratio of 20:9. I am trying to root my Samsung Galaxy A13 5G (SM-A136U1). 7. Allow you to flash custom firmwares, kernels and recoveries. Samsung Bootloder Unlock Android 132. Unlock Your Verizon S21 NOW. The phone is up to date with the latest firmware/software. Oct 27, 2020 · OEM UNLOCK option missing. - Device works fine (unlocked, calls, data, apps etc etc) - I intend to OEM unlock - I intend to debloat, use magisk and lsposed, the lot. Please suggest how to get it back. After that, enable USB Debugging. Learn how you can enable or disable OEM Unlocking to allow the boot loader to be unlocked on Galaxy S21/Ultra/Plus. Mar 10, 2021 · To check bootloader version it look in settings/about/software the number 5th from the right is the bootloader version. Open the Settings app. Dec 11, 2020 · FIX Oem Unlocking Option For All Samsung Devices New Trick 2020 - Urdu/Hindi=====OEM Unlocking Not Showing FiX All Samsung New Models Tested About Press Mar 15, 2020 · I knew the first step was to check the OEM Unlock option,unfortunately the option did not show. The "oem unlocking" option is missing from developer settings. Step 1: Download and install Samsung Galaxy S21+ 5G USB drivers from the above pre-requisites section. I tried the method on Youtube such as turning off auto time and date and changing the date to half a year before the actual date, but it did not work. 2- Scroll down to the last and select the About Device option. I hate it. Mar 17, 2018 · After 7 days the OEM unlock appeared on my S9+ G965F/DS. Method 1: Unlocking Bootloader on Samsung Galaxy S21+ 5G Using ADB & Fastboot Commands. A blacklisted phone will never get a sim unlock. Use the toggle button to disable Automatic date and time. Samsung locks the bootloader to avoid any damage. 61. Jun 1, 2022 · 2 - Retrieve the original PIT file To recover the PIT file (partition list) for our device, go to the firmware folder you just downloaded with Frija, locate the "tar. How to Bypass Lock Screen on Samsung S21/S22/S23 – 4uKey for Android Oct 19, 2018 · After flashing to september patch i lost the OEM UNLOCK Option in development option and in download mode it says rmm prenormal i tried all the thing wait for 7 days Jan 23, 2022 · Solved: When I lock or unlock my phone, the camera opens. To proceed, carefully use the Volume keys to select the option to Unlock the Bootloader, and then press the Power key to confirm your In the Developer options, enable OEM Unlocking. For that reason, we are using a Samsung smartphone to show you all the resolutions. Jun 15, 2023 · Coming to the optics, we get a triple camera setup at the rear and a single camera at the front. also, I'm able to boot in to fastboot mode but cannot connect using fastboot from the cmd Mar 16, 2023 · Samsung's Galaxy S23 family represents the best that the Korean OEM has to offer this year. The exynos model is 991F and you can unlock bootloader for free you can get oem unlock to show up by following guides on google. Once the bootloader is unlocked, all data on your phone will be deleted. Tap on General Management → Date and time. g. ~~~~~Hi! Don't forget to hit the "Thanks" Oct 26, 2021 · Here is How To Unlock Bootloader on your Samsung Galaxy S21 or OEM Unlock, all you need to do is follow some simple steps and your phone will be free from the locks. The phone is completely blank now but after restoring the developer option, the OEM unlock is again not showing. Follow Jun 25, 2022 · Bootloaders can NOT be unlocked by the end user on North American models, starting with the Galaxy S8. Rooting means installing customizations on the Android’s subsystems. if that matters) and as stated in the title, OEM Unlocking is apparently not supported by this device even in the Developer Options. Mar 30, 2021 · Question Oem unlock option not available. How to Bypass Lock Screen on Samsung S21/S22/S23 – Android Device Manager; Method 1. Troubleshooting: OEM Unlock Missing. You need the driver only if you are developing on Windows and want to connect a Samsung Android device to your development environment over USB. About Samsung Galaxy S21 The Samsung Galaxy S21 specs are top-notch including a Snapdragon 888 chipset, 5G capability, 8GB RAM coupled with 128/256GB storage, and a 4000mAh battery. Jul 4, 2020 · Hi, I want to unlock the Bootlader of Galaxy S20 Ultra 5G Snapdragon, in this case the carrier is Verizon, I can´t activate OEM from the Developer Options, so if anyone have the solution, please share Feb 28, 2023 · I have a S901B with Android 14 with the December 2023 update installed. When carrier says they unlocked the phone, it is a now allowed to go to another Network. Part #2: How to Activate Samsung OEM Unlock This guide will walk you through the exact steps to enable OEM unlocking, paving the way for unlocking your Samsung smartphone's bootloader. Upon completion, a confirmation message will be sent to your Samsung Galaxy S21 5G O1Q Sm G991U1. oh wait U1 isn't the model number, my bad. The condition for enabling the OEM unlock option was to accept the full erase of apps and data, which I did. Y. Jun 17, 2020 · I understand you cannot unlock the bootloader on the US version of the Galaxy S10. I tried changing the date, and I also turned off automatic updates. Method 2: Unlocking Bootloader on Samsung Galaxy S21 FE 5G Using Download Mode. Post Tags: # Samsung Feb 17, 2023 · Method 1. I've been able to follow all steps except for the last one before rebooting the phone. 1. Well, there is no universal method to boot your device to Download Mode. When I enter phone to bootloader, device unlock mode didnt appear, and OEM LOCK (U1) is still active. If OEM unlock is present on your Galaxy device, here is how to enable it: Requirements. Jan 8, 2021 · Description: This service will acquire you to unlock samsung bootloader. Find bootloader unlock prerequisites for your specific Samsung model. I've seen many guides telling me to turn on airplane mode and disable autoupdate time and set the date back a couple months. While Google may try to hide a few features from you, tucking OEM unlocks away has a reason since it has been hidden so long. Need to get unlock for traveling oversea - 2557646 An unofficial community dedicated to discussing the Samsung Galaxy S21 Ultra including news, software updates, technical support, and analysis. First Setup ADB and Fastboot Drivers on your PC/Laptop. Oct 15, 2023 · I need help unlocking the bootloader for SM-G990U2. Nov 3, 2022 · Samsung Galaxy user since the S2. This will boot your Samsung device into Download/Recovery Mode. Aug 19, 2023 · The US models (Snapdragon) of the S21 do not have OEM unlock. Thanks to XDA Developer corsicanu, we now have KG/RMM Bypass v3 zip that will help you prevent your device running Android Pie or Oreo from getting locked again. Jan 8, 2024 · Hello! I have an S8 Ultra wifi version U. 8 lens, an 8 MP telephoto sensor paired with an f/2. I cant figure out how to disable this Thank you - 2169589 Apr 16, 2021 · Volume Up and proceed with step 5. I have tried some tutorials with changing the date but still nothing. I have an Samsung S7 edge (SM-G935FD), i have flashed custom ROM successfully, but due to some reason I need to go back to my Stock ROM and I was able to do successfully. And that step is going into software update and unchecking download updates automatically and checking download updates manually. Before it kept restarting and from last night it restarted and it wont unlock even when I type in the password, it just goes black and then comes back to the lock screen. That’s it 🙂 Step 4: Now turn off your Samsung device completely, then press and hold the Volume Up and Down buttons of your Samsung device together and connect it to your PC (Laptop) by using a USB cable. Next press and hold volume up and volume down buttons and connect SAMSUNG Galaxy S21 to USB-C cable. setting a new date several weeks in the past as well as in the future), reinstalling via Odin (also with a ROM from a different region) and trying to disable Knox with the SamFWTool. I have done all the time/date tricks, factory reset, and reinstalled firmware from the most recent Jan 11, 2024 · Samsung Android USB Driver for Windows v1. Just keep on tapping the build number on the system settings of your Android phone several times. How to Bypass Lock Screen on Samsung S21/S22/S23 – 4uKey for Android; Method 2. I've also tried factory resetting it, but I can't find the OEM Unlock option. I've purchased a Samsung Galaxy S21 5G, not S21+ or S21 Ultra. Next press and hold volume up and volume down buttons and connect SAMSUNG Galaxy S21+ to USB-C cable. i tried factory resetting the device, and then changing the date a month prior, turn off automatic updates, and then reboot: still did not work. What to do if there is no OEM Unlock in Developer Options on Samsung device? Jan 4, 2024 · Usually, you perform an OEM unlock when you want to root your Samsung phone. How to Bypass Lock Screen on Samsung S21/S22/S23 – Find My Mobile; Method 3. Boot your Samsung Galaxy S21 FE 5G into Download Mode. Turn off SAMSUNG Galaxy S21 Ultra by the power button. Oct 27, 2020 #2 it's not unlockable without paid service . Feb 9, 2021 · Device name: Model number: Samsung Galaxy A50: SM-A505U, SM-A505U1: Samsung Galaxy Fold: SM-F900U, SM-F900W: Samsung Galaxy Note 10: SM-N970U, SM-N970U1, SM-N970W Jan 9, 2024 · Tap on the Developer options → to enable “OEM Unlock” option. . - Download Mode shows the following KG state : Active FRP lock : Off OEM lock : On(U1) | [this was at On(L) before I tried to OEM unlock via adb a few times. different Samsung devices take diverse routes for the same. Thread starter kdraw44; Start date Oct 27, 2020; Samsung Galaxy S21 Ultra. Here’s how to do it: First open Settings on your Galaxy phone. OEM unlock setting must be visible in Developer options. Mar 9, 2021 · How To Unlock Bootloader Galaxy A12. I have tried all methods mentioned in this thread like factory reset via recovery, playing arround with the time (e. I have tried to restart it by using the volume and power button and it restarts but once it come Jun 28, 2020 · Updated on 19 June 2019: RMM State is now known as “KG State” on Samsung Galaxy devices running Android Pie, where “KG” stands for “KnoxGuard”. In the Settings menu, tap on Developer options. 1), but the OEM option does not appear. Please, help. I just can interchange with G996U to G996U1 Verizon. Other scenarios include troubleshooting like when the system crashed. However, if you’d like to bypass it, then you can follow the instructions below and fix missing OEM unlock toggle on Samsung Galaxy devices. in case OEM Unlock is missing, also read about RMM protection. Press the Power button to turn your phone OFF. 4-inch AMOLED panel with a high refresh rate of 120 Hz. Oct 31, 2023 · Method 1: Fix OEM Unlock Missing by Changing Date. For the first time, all three devices in the lineup feature a custom flagship processor from Qualcomm Related Samsung Information & communications technology Consumer electronics Technology forward back r/BeyondTheFog This subreddit is dedicated to online multiplayer in the Elden Ring game and was made for you to: - Request help with a boss or area - Offer help with bosses and areas - Find co-op partners - Arrange for PvP matches samsung oem unlock not showingBOOTLOADUnlockOEMUnlockEnable samsung oem unlock tool samsung oem unlock samsung oem lock off samsung oem unlock missing samsun I tried doing it via pc but when I do "fastboot oem unlock" (because apparently its not a real samsung phone so i should use fastboot) it says "FAILED <remote: 'unknown command'> Fastboot: error: Command failed" Aug 19, 2021 · Verizon devices do not and likely will never have an unlockable bootloader. but the OEM Unlock Nov 8, 2020 · Go to Developer options and make sure that OEM unlocking is greyed out. S with firmware SM-X900_XAR_X900XXS5BWI1 (android 13 OneUI 5. . a userdata file bring code or data already unlock oem or a exe code to unlock, oem is invisible hidden, not un-exist Apr 23, 2024 · Why is there no OEM unlock option in developer options on my Samsung S21 5G US version? Anyone like me and how to unlock bootloader? Thank you gentlemen for reading. Do a backup before if you want to keep any pictures, videos, etc. Step 8: At last, when the process is complete, then type in the following command: fastboot reboot. Upon completion, a confirmation message will be sent to your Samsung Galaxy S21 Ultra 5G P3Q Sm G998W. If missing entirely, you cannot proceed with these steps. 1. how do you have a U1 Exynos phone though ? that sounds like something that shouldn't exist. STEP 3: Boot Samsung Device to Download Mode. Is there a way I can unlock the bootloader without checking the option? Device: Samsung Galaxy A10E (Model SM-A102U) Oct 25, 2022 · It's listed as unlocked and it maybe carrier unlocked but I wanted a phone that i could unlock the bootloader so that I could root my phone! I feel I was ripped off! They say this bootloader on snapdragon isn't possible I don't believe that I'm sure there is a way to unlock it I paid for a phone that I could root my phone my choice please help Jan 26, 2023 · We have seen OEM Unlock Missing issue mostly on Samsung smartphones. 3- There you will see information about your device. You have successfully unlocked the bootloader on your Samsung Galaxy S21 Ultra 5G! Method 2: In case you cannot see the “OEM Unlock” option on Samsung Galaxy S21 Ultra 5G then you can follow the below steps. Oct 7, 2021 · 1- Go to the system settings on your Android phone. The SAMSUNG Galaxy S21+ device turn on in download mode, can relise all buttons. I set up USB debugging in developer mode, but I can't find the OEM Unlock option. Next, set your Samsung device into ‘Download mode’. Feb 28, 2023 · someone can unlock it through flash userdata odin method but have to pay to get a userdata file. When I'm going to developer options and click on OEM unlock, button turns gray, not blue. after a reboot the date never goes back further than Apr 20 and autoupdate time is now clicked on and still not oem unlock. Step 2: Grab the original cable of your smartphone and then connect it to Jan 31, 2024 · Are you trying to unlock the bootloader on your Samsung or Android device, but the “OEM unlock missing” pops up? This frustrating issue can prevent you from customizing your device or installing custom ROMs. I can not unlock the bootloader because of the missing "OEM Unlock" in the development mode. Mar 3, 2022 · I have an Exynos S22 Ultra 1TB. To proceed, carefully use the Volume keys to select the option to Unlock the Bootloader, and then press the Power key to confirm your Apr 26, 2024 · NOTE: If you don’t see the OEM Unlock option or if it is greyed out, then refer to this guide: How to Fix Missing OEM Unlock in Samsung Devices. Feb 13, 2022 · Enable developer options by pressing several times on ¨build number¨ and then in developer options enable ¨OEM Unlock¨ Turn off the device Connect your device to the PC while it is off via USB cable and quickly press and hold the volume up and down buttons until a blue screen appears (if it appears, congratulations you have entered samsung Sep 5, 2022 · So I'm trying to root my phone but is really excencial to have the bootloader unlocked, which you can make by unlocking the OEM in developer options. This will unlock the bootloader of your Samsung Galaxy S21. xl tq zs kq ju ic lb ff gn vy