Question How to het missing oem on samsung s23 ultra - Samsung Galaxy S23 Ultra

Does anyone know how to get missing oem in developer mode on samsung s23 ultra I've tried all steps and nothing is working

If your model ends with U or U1 it's not possible at all to OEM unlock

And what do you mean by that?

I don't see anything under a boat phone does start with u Or ends in u1

If the model number of your device is s918u or s918u1 then you can never get the OEM unlock option because Samsung intentionally removed it

Mine is SM-S918W

Or did they remove It off that one too because i've tried everything doesn't show up at all or give me the option for oem

Pretty sure that one can't be OEM unlocked either because it's still a north American model

Would you by chance know how to get it to show up because i've tried all the ways on the internet and no luck

chris866411 said:
Would you by chance know how to get it to show up because i've tried all the ways on the internet and no luck
Click to expand...
Click to collapse
It literally doesn't exist. So no.
It's been that way on all North American Samsung models ever since the S8 - with maybe 3 or 4 exceptions, mostly in the A series.
S21 and older models can be BL unlocked via paid 3rd party professional services - but only if they're running firmware from February 2021 or older.

Related

Sprint galaxy S9 plus SM-G965U no OEM Unlock toggle

hi i have a galaxy s9 plus from sprint i show up the Developer Option but there is no toggle for OEM Unlock
how to fix that?
Android 8
Model number : SM-G965U
Software version : G965USQU1ARB7
Hardware version : REV1.1
Build number : R16NW.G965USQU1ARB7
i haven't install the system update yet
Bro, this question was asked for like 100 times. SNAPDRAGON VERSIONS DONT HAVE oem unlock option in developer options. Bootloader cant be unlocked in Snapdragon version.
does that mean I can't root my sprint galaxy S9 plus?
Almightystef said:
does that mean I can't root my sprint galaxy S9 plus?
Click to expand...
Click to collapse
For now, That is exactly what it means.
Apparently I am a spammer (couldn't register), so I'll try here. I notice the G965F and G965F/DS run Exynos 9810 and the G965U the Snapdragon. I want to unlock by bootloader, flash ROM, etc etc so is giving up the bands available to the G965U that big of a deal? Or should I wait for some smart ppl to figure out a way to unlock the Snapdraon ones (is that possible or just not done yet?) ? Thanks much!
SM-G965U Unlock Possible
seen_bawl said:
hi i have a galaxy s9 plus from sprint i show up the Developer Option but there is no toggle for OEM Unlock
how to fix that?
Android 8
Model number : SM-G965U
Software version : G965USQU1ARB7
Hardware version : REV1.1
Build number : R16NW.G965USQU1ARB7
i haven't install the system update yet
Click to expand...
Click to collapse
Hello, Recently I have Unlocked This Model.
Actually Its Not a FREE Service, So I could not Share The Method Here.
IF Some one Interested to Buy This <Mod Edit> Selling services via xda is not permitted.
vandal_ said:
Bro, this question was asked for like 100 times. SNAPDRAGON VERSIONS DONT HAVE oem unlock option in developer options. Bootloader cant be unlocked in Snapdragon version.
Click to expand...
Click to collapse
And 100 times it's been answered incorrectly.
All snapdragons are not permanently locked... There absolutely are unlockable snapdragon s9/s9+s, just not 96XUs. The SM-G9600 and SM+G9650 are both snapdragon and also have unlockable bootloaders
Are you... ‘The One’?
Ah man. I’ve been searching for an answer since I got this SM-G965Uxxx. I’m kinda frustrated about this. Either way, wish I could help. I’m a developer but I’m not sure theirs much I can do but ya never know. I would love to hear of a savior that unlocks this s9+. Thanks for even pursuing it. The first one to do this will be looked upon like a savior of the snapdragon(G965U) people.
sc0rp1 said:
the g965u version of the s9+ is unlockable but complicated. the combination rom has OEM unlock available in the Dev options.
im working on a permanent patch, its very much so still a work in progress. any devs willing and capable of helping please PM me or you can start on your own
hope i put someone on the right direction.
Click to expand...
Click to collapse
This was also available on the S8 It has nothing to do with bootloader unlock all oem unlock does in Combo roms it shut off FRP If you can get the toggle to stick properly as with S8 you had to turn it on and off like 50 times to get the security popup to popup....
We have been researching this for a while now

Oppo Reno 3 Pro 5G Bootloader Unlock help

Hi Everyone,
I've recently bought a Oppo Reno 3 Pro 5G dual SIM from China and I would like to unlock the bootloader to flash an oversea version firmware (with GMS framework). I have enabled the Developer option and OEM Unlocking function and I am having difficulty to get into Fastboot mode. With the phone powered off, I press the volume down button + power button and it only boots into recovery mode. Can someone please point me to the right direction? I also need some help of finding the right firmware for this model and flashing tool. I found this firmware Oppo_Reno 3_Pro_5G_PCRM00_11_A.02_191215.ofp online and not sure if that would be the right one.
Thanks,
Joe
jone886 said:
Hi Everyone,
I've recently bought a Oppo Reno 3 Pro 5G dual SIM from China and I would like to unlock the bootloader to flash an oversea version firmware (with GMS framework). I have enabled the Developer option and OEM Unlocking function and I am having difficulty to get into Fastboot mode. With the phone powered off, I press the volume down button + power button and it only boots into recovery mode. Can someone please point me to the right direction? I also need some help of finding the right firmware for this model and flashing tool. I found this firmware Oppo_Reno 3_Pro_5G_PCRM00_11_A.02_191215.ofp online and not sure if that would be the right one.
Thanks,
Joe
Click to expand...
Click to collapse
to enter fastboot mode you have to push volume button up and power, not volume down on this phone or you enter in adb shell on your PC the command "adb reboot fastboot"
BUT: I think, there are a lot of hints still not known by us users to unlock this oppo phone. We might like on Xiaomi phones need an oppo Account to unlock.
I myself didn't try to unlock yet. Does only make sense when a working TWRP is out
There was a note in the OPPO RENO forum about getting and running a file from OPPO, after 60 days.
For me the Chinese version is not good anymore, now I can't install any new app on this phone because it says that I have to log in to a heytap account. But if I want to log in, I have to give my Chinese phone number.. I don't have Chinese phone number of course. Any solutions to this problem?
Now the find x2 neo (cph2009eu) released as the global version, and I want to install it's software because it's 100% the same hardware if I know it well. But I can't. I have the firmware for it from the internet, but in a .ofp file, I can't flash it
Okay, now I found a method to install apps without signing in with a chinese number, so the global software is not urgent anymore, but it would be good anyway.
I tried to install the global software via qfil, but it gives sahara error. After a quick search I found that we have to unlock the phone's bootloader to flash the global rom.
But the chinese version that I have does not have fastboot mode, so maybe we have to wait until Oppo will unlock the phone's bootloader officially (probably we have to wait until the next Android/ColorOS beta)
I have bought this EU Version, but funny thing here: they disabled 5G. Mine has 765G, 12GB RAM, dual SIM but neither specified nor selectable 5G
Hi all,
I also own the Chinese version of this phone (PCRM00)
Looking to unlock the bootloader, install EU version of the ROM and also root..
Any help?
Thanks!
Hi,
the Oppo registration ist now available with a none-chinese mobile number. Seems they splittet the HeyTap and Oppo services so you can use an least the Oppo services.
Here is the software update of the global version
https://oppo-uk.custhelp.com/app/software_update_detail/p_name/Find+X2+Neo
It gives an error, so suddenly we cant install it simply from the original recovery
My variant is just the 128/8gb version, and maybe this also could be a problem, becouse the global phone has only 256/12 variant. So maybe with a 256/12 varint its woth a try
XDAnonymus said:
Here is the software update of the global version
https://oppo-uk.custhelp.com/app/software_update_detail/p_name/Find+X2+Neo
It gives an error, so suddenly we cant install it simply from the original recovery
My variant is just the 128/8gb version, and maybe this also could be a problem, becouse the global phone has only 256/12 variant. So maybe with a 256/12 varint its woth a try
Click to expand...
Click to collapse
I have 12/256 EU Version (seems to sell in Poland), dual-SIM, 4G only (although SD765G).
Current Firmware reads CHP2009_11_A.08, March security update.
Is this a valid update or will it possibly bring 5G?
Preacher_at said:
I have 12/256 EU Version (seems to sell in Poland), dual-SIM, 4G only (although SD765G).
Current Firmware reads CHP2009_11_A.08, March security update.
Is this a valid update or will it possibly bring 5G?
Click to expand...
Click to collapse
If you have the single-camerahole, 765G version, and the phone is CHP2009, this update maybe woth a try. The problem could be that Oppo dont allow to change the firmware in the official recovery, only update is possible, so if I try to install the global (CHP2009EU) on my PCRM00 (chinese) variant, it fails and dont install anything. And we dont have custom recoverys yet, and the chinese version dont even have fastboot mode to unlock the bootloader, so it seems impossible for me to install the global until Oppo dont unlock our phones bootloaders officially (for example for a beta upadate)
But if you already have CHP2009 software, maybe the update that I linked worth a try. If the recovery allows it..
If I know it well, the CHP2009EU (Oppo find X2 neo) have 5g modem, just like the chinese variant that I have (Theyre the same phone, but the software is different. I want the global software instead of the chinese becouse of Netflix HDR and Google assistant)
It is the single camera hole but 5G disabled- See Spec
I'd show you, but I cannot share screenshots here.
Would it reject update if it was not functional version or would I brick the device, if I flashed incorrect version?
The difference I see ist that X2 neo has single SIM and Reno3 pro has dual. I know from other brands, that this can brick the phone.
Preacher_at said:
It is the single camera hole but 5G disabled- See Spec
I'd show you, but I cannot share screenshots here.
Would it reject update if it was not functional version or would I brick the device, if I flashed incorrect version?
The difference I see ist that X2 neo has single SIM and Reno3 pro has dual. I know from other brands, that this can brick the phone.
Click to expand...
Click to collapse
There's always a theoretical chance to brick your device when you modify the software, it's your responsibility. But I think there's more chance that the original recovery that we have won't allow you to update your software to the X2 neo's software. If you want 5g, you can try the Chinese variant's software, but I think the recovery won't allow the other softwares to install
XDAnonymus said:
There's always a theoretical chance to brick your device when you modify the software, it's your responsibility.
Click to expand...
Click to collapse
I have it now for three weeks, no need for 5G, so better have a working than bricked phone currently.
Probably I'd play around in one year, when tools are more stable.
In fact I considered to search for an update on Polish Oppo site and found an update file for my Reno3 Pro, that was exactly the same as from your link and X2 neo.
So I did the update via Recovery, it ran through and landed with version .28.
It did not change anything on supported bands.
I remember from Sony phones, that bands are defined in NVRAM.
It seems that for all Reno3/X2 variants with 765G the firmware is the same, it is distinguished only by supported bands.
Preacher_at said:
In fact I considered to search for an update on Polish Oppo site and found an update file for my Reno3 Pro, that was exactly the same as from your link and X2 neo.
So I did the update via Recovery, it ran through and landed with version .28.
It did not change anything on supported bands.
I remember from Sony phones, that bands are defined in NVRAM.
It seems that for all Reno3/X2 variants with 765G the firmware is the same, it is distinguished only by supported bands.
Click to expand...
Click to collapse
Can you send the link from this update? So we can install this on PCRM00 via recovery?
XDAnonymus said:
Can you send the link from this update? So we can install this on PCRM00 via recovery?
Click to expand...
Click to collapse
I just updated from Polish site to latest version:
https://oppo-pl.custhelp.com/app/software_update_detail/p_name/Reno3+Pro
Now I am on June 5th security level.
The former file from UK site is exactly the same:
https://oppo-uk.custhelp.com/app/software_update_detail/p_name/Find+X2+Neo
Just tried the polish version on the chinese variant of the phone and it gave me an error.
Falsy157 said:
Just tried the polish version on the chinese variant of the phone and it gave me an error.
Click to expand...
Click to collapse
I also tried it, dont work :/
I don't know if it's really helpful but i think I've read somewhere on the official website that 5g isn't unlocked yet and would be thru future updates.
I live in the Netherlands and my Reno pro 5g should arrive today.
I'm kind of lost by all the different variants though..
The find x neo is also for sale over here and it seems the same service expert a minor different front cam.
But here in the Netherlands they are both for sale but the neo is much more expensive.
Anyway, I'm excited as this will be my first Oppo.

Unlock Rom A10e (Tracfone)

I have a Tracfone A10e (SM-S102DL) I got from Walmart..
I'm looking to Flash the Rom to SM-A102U..
I haven't attempted it yet..
All the Specifications are the same as the other Carrier Phones, but different Model Numbers, and the Tracfone Version is Cheaper..
Is this possible?
I'm thinking the BootLoader won't Allow it..
If the BootLoader won't allow it, can the BootLoader be ReProgramed?
Are the Chips in the Phone the same as the other Carriers/Models?
I've seen some Roms I can Download, (on a website I don't know of I should mention),
that are labeled TFO, TFV, TFN, TFA for the SM-S102DL Version..
I know the TF stands for Tracfone, but what does the other ending letters mean?

Question How to unlock Realme GT 5G international version's bootloader?

Any tutorials out there or here that instructs on unlocking the bootloader for this phone? Again, I am looking for the international version's tut, not the CN version.
the same realme deep testing app does work for realme gt international version bro. Just download it and accept, then it will reboot to fastboot just do fastboot oem unlock its done,
samuk190 said:
the same realme deep testing app does work for realme gt international version bro. Just download it and accept, then it will reboot to fastboot just do fastboot oem unlock its done,
Click to expand...
Click to collapse
I might have misread the comments, but why in here: https://forum.xda-developers.com/t/root-realme-gt-gt-neo-easily-tested-on-chinese-variant.4290569/, they say only tested in CN version? I don't want to risk buying a phone only to find out it is non-rootable, or testing something not officially being mentioned in https://c.realme.com/in/post-details/1248075024070344704 that might hard brick my device. Also, I read that keeping the bootloader unlocked will disallow fingerprint scanning from working, as I was intended to keep my bootloader unlocked forever, because I don't to contact Realme servers everytime I want to confirm my submission in the Deep Testing app (I don't want to rely on having Realme support my device in their servers, as one day they might pull the plug out, and I can no longer get Realme to verify my device using this app).
I contacted the Realme EU support and they said that Realme has no plans on providing unlock codes for EU models. They apparently only offered this for a few models on Indian market, so I'm not sure if it applies internationally, although imo, it sounds like it. What a shame.
Flexy' said:
I contacted the Realme EU support and they said that Realme has no plans on providing unlock codes for EU models. They apparently only offered this for a few models on Indian market, so I'm not sure if it applies internationally, although imo, it sounds like it. What a shame.
Click to expand...
Click to collapse
What a shame. Such a good cheap phone is out of my options now . I guess I have to bite it and buy OnePlus 9 now (OnePlus no longer a flagship killer ).
Flexy' said:
I contacted the Realme EU support and they said that Realme has no plans on providing unlock codes for EU models. They apparently only offered this for a few models on Indian market, so I'm not sure if it applies internationally, although imo, it sounds like it. What a shame
Click to expand...
Click to collapse
I think the same thing happens with the Realme 7 pro. You had to change the dialer to change to India. So if I could unlock it .. It would be nice if it could be done with the European realme gt
totmakina said:
I think the same thing happens with the Realme 7 pro. You had to change the dialer to change to India. So if I could unlock it .. It would be nice if it could be done with the European realme gt
Click to expand...
Click to collapse
So, can you change the dialer with the EU version and the deep test app would work too?
falhumai96 said:
So, can you change the dialer with the EU version and the deep test app would work too?
Click to expand...
Click to collapse
I think that if the method that was used in the realme 7 pro could be applied. I have tried it but have not been successful. You would have to know the engineer codes to change region. I guess they must be different on each terminal.
Here you have the manual that I use in the relame 7 pro.
https://telegra.ph/Desbloversa-Bootloader-Realme-7-Pro-02-12
If someone could find how to change the region in the realme GT from engineer mode, I think it would be the solution to be able to unlock.
Here are some codes that I found in case they could be usable
falhumai96 said:
So, can you change the dialer with the EU version and the deep test app would work too?
Click to expand...
Click to collapse
On the realme 7 pro it works. It would be a matter of being able to test it in our realme. I can not find any engineer code that allows us
totmakina said:
On the realme 7 pro it works. It would be a matter of being able to test it in our realme. I can not find any engineer code that allows us
Click to expand...
Click to collapse
Did you find a solution to unlocking your bootloader?
joebrit said:
Did you find a solution to unlocking your bootloader?
Click to expand...
Click to collapse
I have not found any solution. They also told me in the telegram group that for our European version there will be no possibility of unlocking. I will sell it
totmakina said:
I have not found any solution. They also told me in the telegram group that for our European version there will be no possibility of unlocking. I will sell it
Click to expand...
Click to collapse
Buy a Oneplus 9R. It goes perfect with the qualcomm 870. I already have it unlocked and it has the recovery options that I want in case of disaster. It is a very good smart
totmakina said:
I have not found any solution. They also told me in the telegram group that for our European version there will be no possibility of unlocking. I will sell it
Click to expand...
Click to collapse
I wondered if it was a problem with the Google dialer not accepting the codes. Did you try a different dialer esp the realme or oppo dialer?
People also say the fact that it's coming to India should be good news for bootloader unlocking.
falhumai96 said:
Any tutorials out there or here that instructs on unlocking the bootloader for this phone? Again, I am looking for the international version's tut, not the CN version.
Click to expand...
Click to collapse
Have you tried using a VPN to route traffic through India, and unlocking the phone?
Can someone send me a build.prop file from the system partition?
Shaky156 said:
Have you tried using a VPN to route traffic through India, and unlocking the phone?
Click to expand...
Click to collapse
I don't have the phone yet lol. I'm not gonna risk buying a phone, only to find out it's hopeless to root it.
Not tested:
https://www.getdroidtips.com/unlock-bootloader-realme-gt-5g/
Has anybody been able to unlock the bootloader on the global variant? I have to pick between the Realme GT and the Poco F3 and would prefer the first because of the headphone jack, but if it's not possible to unlock the bootloader the phone would be almost useless to me.
What about previous Realme phones, is it possible to unlock the bootloader for all of them or are there some models where this is not possible? If the company has a good track record then we could assume that some day it will be possible to unlock the bootloader of the GT too.
I keep reading about some deep testing app or in-depth test app needed to unlock the bootloader, does anybody know where it comes from and who the developer is? All I could find was downloads on random websites and the whole thing seems sketchy.
Not buying this phone given the sad state of unlocking and sources.
I'm just here to check how this phone is doing in development and seems like it's doing terrible.

Question AT&T Base Firmware needed for A526U

Hello, looking for some help to see if anyone can help me find the firmware of my A526U specifically for AT&T? I have moved my phone over from TMobile where I purchased it from, and am looking to re-flash it to AT&T. Was working fine for a few months, now I'm no longer able to make or receive calls.
After inserting the new AT&T SIM card, the TMobile splash screen still shows up. The Service Provider software version reflects TMobile still as well and I'm concerned that for whatever reason the phone did not fully update after inserting the new SIM. I spent 2 hours on the phone with AT&T support after the store said they couldn't help me. Pulled the SIM card out, restarted phone, put it back in, reset network settings etc. I've searched sammobile and I cannot find the AT&T firmware, only TMobile, Sprint, and TMK. I would sincerely be greateful please if anyone could help me by pointing me in the right direction for the firmware for this model phone.
AT&T doesn't make their firmware available publicly - for any device. I have a source who can get me Samsung firmware for any USA device - even AT&T. But he charges me for each one
I appreciate the quick response! Is there any option I have here? Could I try flashing a "U1" firmware to his phone then? He's currently on A526USQS4CVA6. I actually found your other post as I was also working on my note 10 plus - https://forum.xda-developers.com/t/n975u-and-n975u1-firmware-links-here.3957648/. If I'm reading that correctly, I should be able to correct? If so, how can I tell if the version I'm downloading is "downgrading the bootloader"
aschaffer35 said:
I appreciate the quick response! Is there any option I have here? Could I try flashing a "U1" firmware to his phone then? He's currently on A526USQS4CVA6. I actually found your other post as I was also working on my note 10 plus - https://forum.xda-developers.com/t/n975u-and-n975u1-firmware-links-here.3957648/. If I'm reading that correctly, I should be able to correct? If so, how can I tell if the version I'm downloading is "downgrading the bootloader"
Click to expand...
Click to collapse
1. Yes, you can try flashing U1 if you want
2. You can't "downgrade the bootloader" - Odin won't let you.
3. In A526USQS4CVA6, "4" is the position of the bootloader level/revision/binary. Make sure that whatever U1 firmware you download also has a 4 in that spot and you'll be fine. (Or just get the firmware from Frija or one of the other similar firmware download tools, because those throw you whatever the newest version is automatically)
iBowToAndroid said:
1. Yes, you can try flashing U1 if you want
2. You can't "downgrade the bootloader" - Odin won't let you.
3. In A526USQS4CVA6, "4" is the position of the bootloader level/revision/binary. Make sure that whatever U1 firmware you download also has a 4 in that spot and you'll be fine. (Or just get the firmware from Frija or one of the other similar firmware download tools, because those throw you whatever the newest version is automatically)
Click to expand...
Click to collapse
Thank you very much sir! I shall give this a go this weekend! You guys rock!
My AT&T N10+ N975U is running on Pie. It transitioned seamlessly with no changes made on my end. It was already using 4G VoLTE though. Same sim card.
I would contact AT&T advanced tech support as there may be an easier way.
4G VoLTE needs to be enabled in hidden settings.
blackhawk said:
My AT&T N10+ N975U is running on Pie. It transitioned seamlessly with no changes made on my end. It was already using 4G VoLTE though. Same sim card.
I would contact AT&T advanced tech support as there may be an easier way.
4G VoLTE needs to be enabled in hidden settings.
Click to expand...
Click to collapse
Your AT&T phone? So it's originally an AT&T model that you're still using with them? That's not the same situation that the OP is in
iBowToAndroid said:
Your AT&T phone? So it's originally an AT&T model that you're still using with them? That's not the same situation that the OP is in
Click to expand...
Click to collapse
The U is the AT&T variant vs the U1 which is the unlocked variant, correct?
blackhawk said:
The U is the AT&T variant vs the U1 which is the unlocked variant, correct?
Click to expand...
Click to collapse
Yup. But OP has a T-Mobile model that they moved to AT&T. There's also no guarantee that a Note 10+ will work the exact same way as an A52. You're also running 3 year old firmware, while OP is fully updated.
So i don't see the correlation.
iBowToAndroid said:
Yup. But OP has a T-Mobile model that they moved to AT&T. There's also no guarantee that a Note 10+ will work the exact same way as an A52. You're also running 3 year old firmware, while OP is fully updated.
So i don't see the correlation.
Click to expand...
Click to collapse
The old firmware works fine on 4G VoLTE... that's likely not the issue. What is the issue is it wasn't running on 4G VoLTE so it's likely the settings and sim card need updating not the firmware.
Hi All, thought I would provide an update... After spending hours on the phone with AT&T support this week and being frustrated with the AT&T store, I decided to proceed forward with flashing the U1 version. What started this all was last week my son could no longer make or receive calls on his AT&T A52 phone (we ported it from TMobile September 2021). The store and AT&T advanced tech support said there were issues with people's BYOD devices, even though the A526U and A526U1 shows on the supported devices list. The store rep said he's been getting people in left and right that can't make or receive calls, and all they can do is upsell customers to an AT&T branded phone.
SO... my son's phone was on A526USQS4CVA6. Startup screen showed TMobile still, even with the AT&T SIM card in it. I proceed to flash the A526U1OYM4CVB2_ATT that I found from Sammobile. Was hoping someone had just the "U" version but I couldn't find this anywhere. When doing the flash, I used the Home_CSC file (I had to download a patched version of ODIN as it was stuck as setting up connection) and when it finished it would just keep going back to the download screen on the phone and I freaked out. I did some more research and decided to flash again using CSC instead of Home.CSC (I did a backup using smart switch on my PC luckily). This WORKED! I'm guessing because the software version he was on was different than what I was trying to flash too so maybe this is why I needed the CSC for a clean flash (there was no user data file that downloaded from SAMMOBILE).
Now, calls are working on my son's phone again! AND his service provider software version now reflects ATT vs TMB! Man this has been one heck of a journey lol. I've seen numerous forums on google of people having the same trouble with me, their BYOD devices not working. Seems a flash of U1 worked for me, so hopefully this helps others out there!

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