Hi
I was rooted my device s22 ultra
But old way to remove bootloader does not working on s22 android 12
M4j3dr said:
Hi
I was rooted my device s22 ultra
But old way to remove bootloader does not working on s22 android 12
Click to expand...
Click to collapse
If your phone uses snapdragon cpu, you cannot remove bootloader messages. Those messages are in the bootloader files.
gcrutchr said:
If your phone uses snapdragon cpu, you cannot remove bootloader messages. Those messages are in the bootloader files.
Click to expand...
Click to collapse
Thank u
Can the Bootloader Warning be removed on my Samsung Galaxy S22 Ultra SM-S908B Using EUS Firmware in UK??????
Have you given this video a try?
I merely googled it so I have no idea if this might or might not work on the S22 but if you're willing to try that by removing or replacing (I'd personally try replacing instead of deleting) the said png files, feel free to do so at your own responsibility.
Related
Do the Canadian variants of the S20 (ending with W) have an unlockable bootloader?
Can anyone with a Canadian device check if OEM Unlock is available in the Development Options?
The A505W does have an unlockable bootloader, so I was wondering..
Thanks!
Dream on, its locked. Every north american snapdragon samsung phone is locked, that a505w is an exynos so its unlocked.
peachpuff said:
Dream on, its locked. Every north american snapdragon samsung phone is locked, that a505w is an exynos so its unlocked.
Click to expand...
Click to collapse
I just upgraded from the s7edge which I went back to after not being able to root the s8, so I haven't really followed any of the phones after that, but will there be away to unlock the bootloader found eventually, or is this just the way it is ?
Fuktard.allday said:
I just upgraded from the s7edge which I went back to after not being able to root the s8, so I haven't really followed any of the phones after that, but will there be away to unlock the bootloader found eventually, or is this just the way it is ?
Click to expand...
Click to collapse
If it follows the same pattern of S8, S9, S9 and the Notes - then never.
You can always try and see if its unlockable by going into the Developer Options, check to see if OEM unlock is available. If it's there it may be unlockable.
firefds said:
If it follows the same pattern of S8, S9, S9 and the Notes - then never.
You can always try and see if its unlockable by going into the Developer Options, check to see if OEM unlock is available. If it's there it may be unlockable.
Click to expand...
Click to collapse
Not to sound like a ****, but if the option was there I wouldn't be here. I just started reading into the last couple models that didn't have the oem unlock option under the developer options and I'm starting to think that the outlook isn't so good. I should have done a bit of research and maybe tried to get my carrier to grab me a phone from elsewhere and bring it in for me. Just happy I kept the s7 edge, give me something to play around with while I wait for whatever comes next I guess.
Is it possible to flash stock firmware from one of the variants that does have the oem unlock option to the phone ?
Fuktard.allday said:
Is it possible to flash stock firmware from one of the variants that does have the oem unlock option to the phone ?
Click to expand...
Click to collapse
That wont do anything.
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
The Verizon logo start always and I installed a stock firmware from sammobile
EdgarPR said:
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
The Verizon logo start always and I installed a stock firmware from sammobile
Click to expand...
Click to collapse
You just can't
EdgarPR said:
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
The Verizon logo start always and I installed a stock firmware from sammobile
Click to expand...
Click to collapse
not possible to unlock
and wrong area to post a general question
elliwigy said:
not possible to unlock
Click to expand...
Click to collapse
Ok thank you,
Is there a way to remove the Verizon startup logo?
And the Bloatware?
Every time I put the firmware with Odin, Pass appears, but it only does a Factory Reset
Is there a way to remove the Verizon startup logo?
And the Bloatware?
Every time I put the firmware with Odin, Pass appears, but it only does a Factory Reset
elliwigy said:
and wrong area to post a general question
Click to expand...
Click to collapse
Please show me where I can post this? Thanks
EdgarPR said:
Is there a way to remove the Verizon startup logo?
And the Bloatware?
Every time I put the firmware with Odin, Pass appears, but it only does a Factory Reset
Click to expand...
Click to collapse
no.. the bootanimation is in read only partition that u cannot change without root.. u would need to change csc then use a different carrier sim card to change the bootanimation since it is set depending on the carrier ur using it on..
bloat cannot be removed.. you can uninstall most tho using adb like its always been..
this is the development section which is designated for developers to post actual work theyve done such as roms, kernels, recoveries etc.. questions go in the Q and A section or general section
to add pm one of the mods and they can move the thread for you.. dont go posting another duplucate thread in those sections lol
Hi guys.
I just bought 7T from OnePlus website for T-Mobile version and it's paid off full. Is it able to flash international version?
Gnahznuy said:
Hi guys.
I just bought 7T from OnePlus website for T-Mobile version and it's paid off full. Is it able to flash international version?
Click to expand...
Click to collapse
You have to have it active on TMobile in order to request a sim unlock
Gnahznuy said:
Hi guys.
I just bought 7T from OnePlus website for T-Mobile version and it's paid off full. Is it able to flash international version?
Click to expand...
Click to collapse
Or you just try to search yourself and find this guide.
https://forum.xda-developers.com/oneplus-7t/how-to/guide-t-mobile-brand-conversion-to-t4019495
R800x_user said:
You have to have it active on TMobile in order to request a sim unlock
Click to expand...
Click to collapse
Yes. My device has been unlocked by TMobile and currently waiting for OnePlus to unlock the bootloader, for what I know it will take 7 days.
Gnahznuy said:
Yes. My device has been unlocked by TMobile and currently waiting for OnePlus to unlock the bootloader, for what I know it will take 7 days.
Click to expand...
Click to collapse
Nice, have fun with your device ?
R800x_user said:
Nice, have fun with your device ?
Click to expand...
Click to collapse
But I would like to know after unlocked the bootloader and what should I do? I wanna install to golbal version and I heard it able to use dul sim after it.
Gnahznuy said:
But I would like to know after unlocked the bootloader and what should I do? I wanna install to golbal version and I heard it able to use dul sim after it.
Click to expand...
Click to collapse
you can use fastboot rom from the guide section and flash that in fastbootd. its pretty easy to do. my 7t used to be on global but i returned to tmobile stock rom just for the google feed on the left instead of shelf. Before asking questions, just read a couple of pages back to avoid spamming the same questions others have had.
R800x_user said:
you can use fastboot rom from the guide section and flash that in fastbootd. its pretty easy to do. my 7t used to be on global but i returned to tmobile stock rom just for the google feed on the left instead of shelf. Before asking questions, just read a couple of pages back to avoid spamming the same questions others have had.
Click to expand...
Click to collapse
Should I back up some files in case some issues happen? Such as finger print doesn't work when the bootloader relocked? Because of I saw in other some pages in OnePlus 8 series.
Gnahznuy said:
Should I back up some files in case some issues happen? Such as finger print doesn't work when the bootloader relocked? Because of I saw in other some pages in OnePlus 8 series.
Click to expand...
Click to collapse
i mean i havent backed up anything in relation to persist since ive also seen how to the fingerprint scanner is affected on the oneplus 8. i have relocked my bootloader on my 7t and the only thing not working is ota. i have no other issues besides that. fingerprint works fine after custom rom flashing and switching between global and tmobile stock rom. so id say you are fine since the msmtool does restore everything on the 7t. if you care about widevine level it'll return to stock if you go back to the locked bootloader state. also never re lock the bootloader when running anything custom to avoid issues(brick/bootloop).
R800x_user said:
i mean i havent backed up anything in relation to persist since ive also seen how to the fingerprint scanner is affected on the oneplus 8. i have relocked my bootloader on my 7t and the only thing not working is ota. i have no other issues besides that. fingerprint works fine after custom rom flashing and switching between global and tmobile stock rom. so id say you are fine since the msmtool does restore everything on the 7t. if you care about widevine level it'll return to stock if you go back to the locked bootloader state. also never re lock the bootloader when running anything custom to avoid issues(brick/bootloop).
Click to expand...
Click to collapse
I got problem today, but I'm not sure what's going on. I got my sim card in oneplus 7T and the device has been unlocked, the reason I said unlocked because of advance option show this device has been unlocked and able to use any of carriers, but there's no signal at all in my device. I switched the sim card to other phone and it's working, so I put my friend's sim card in oneplus 7T and it's working. Now I don't real understand why it's not working. When I got home and the device is working again.
Do you know anything about it?
Gnahznuy said:
I got problem today, but I'm not sure what's going on. I got my sim card in oneplus 7T and the device has been unlocked, the reason I said unlocked because of advance option show this device has been unlocked and able to use any of carriers, but there's no signal at all in my device. I switched the sim card to other phone and it's working, so I put my friend's sim card in oneplus 7T and it's working. Now I don't real understand why it's not working. When I got home and the device is working again.
Do you know anything about it?
Click to expand...
Click to collapse
Have you checked the apn settings?
R800x_user said:
Have you checked the apn settings?
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Click to collapse
Yes. I checked. This problem when I got home is solved, so I was thinking might be there's problem with signal at company but when I use my sim card in other phone from my friend, it doesn't have any problem.
Hey guys,
So I got Samsung Galaxy S20 Plus but there is no OEM unlock option in my developer option settings.
I want to root and upgrade the phone and flash custom firmware. I can't do it until bootloader is unlocked.
I am currently on official latest Samsung firmware Android 11
Model - SM-G985F
CSC- OXM_INU
Any help will be greatly appreciated.
Have you checked your rmm state in download mode
TheMadScientist said:
Have you checked your rmm state in download mode
Click to expand...
Click to collapse
Hi,
Thanks for your reply.
Please see download mode image attached.
jumbobombo said:
Hi,
Thanks for your reply.
Please see download mode image attached.
Click to expand...
Click to collapse
According to your device it shows oem unlock l. Which means locked. This device looks to have Knox guard mdm service. Looks to be leased. It is permanently locked until removed from Knox mdm server.
TheMadScientist said:
According to your device it shows oem unlock l. Which means locked. This device looks to have Knox guard mdm service. Looks to be leased. It is permanently locked until removed from Knox mdm server.
Click to expand...
Click to collapse
Ohh. Is there any way to solve this?
Will installing official firmwares in Sammobile through Odin help?
Hi, maybe this will help you:
This dude also don't have OEM unlock option (he have s20 ultra G988B) but after change date time its show up. Try it.
jumbobombo said:
Ohh. Is there any way to solve this?
Will installing official firmwares in Sammobile through Odin help?
Click to expand...
Click to collapse
No it needs to be paid off and removed from mdm Knox server by the leases company
dusanl said:
Hi, maybe this will help you:
This dude also don't have OEM unlock option (he have s20 ultra G988B) but after change date time its show up. Try it.
Click to expand...
Click to collapse
His isn't that issue. Look at his download mode info. Bootloader l. Which means locked. Any that can be unlocked display a u I believe. I had this issue on another device. It's all caused by Knox guard and buying subsidized device
jumbobombo said:
Hey guys,
So I got Samsung Galaxy S20 Plus but there is no OEM unlock option in my developer option settings.
I want to root and upgrade the phone and flash custom firmware. I can't do it until bootloader is unlocked.
I am currently on official latest Samsung firmware Android 11
Model - SM-G985F
CSC- OXM_INU
Any help will be greatly appreciated.
Click to expand...
Click to collapse
Hey, did you solved it? bought SM-G986B with same problem - OEM on (L)
Hey brother have you solved that issue ? I've the same problem too, no OEM unlock option.
Hey,
It will depend on your baseband version if you have a snapdragon S20/S20+/S20U. See the thread below about how it can be done and what baseband/bootloader is required to unlock.
no OEM Unlock toggle in dev options
as stated in the title on my s20 plus (SM-G968W) there is no toggle for OEM Unlock, its been a long time since ive tried to root and from what ive been able to pick up from googling is it may not be supported for my country or cpu manufacturer...
forum.xda-developers.com
Good morning,
I have Samsung Galaxy S22 (Enterprise Edition) on newest firmware wersion 5.1 UI and android 13, and my question is, if is still possible to unlock bootloader, and flash custom ROM on this device?
I use chromebook, but I have access to windows PC
It works on normal S22s but the MDM Could have blocked Flashing and OEM Unlock. Also you get KNOX tripped when you root, so you can't access Samsung Pay and Pass, Blockchain Keystore.
I don't care about Samsung Pay, and pass. Because I use Google Pay, and saving a passwords. Only care about if I can unlock bootloader and flashing ROM
iHusky said:
I don't care about Samsung Pay, and pass. Because I use Google Pay, and saving a passwords. Only care about if I can unlock bootloader and flashing ROM
Click to expand...
Click to collapse
Try it, and see if it works or not.
Just curious if you happened to try this? I have a S22 SM-S901U1, with the latest firmware on android 13 as well that I would like to install magisk on.
meili_33 said:
Just curious if you happened to try this? I have a S22 SM-S901U1, with the latest firmware on android 13 as well that I would like to install magisk on.
Click to expand...
Click to collapse
I tried on a korean model of S22 with a13 and root works perfectly. Korean models (S90XN) Have unlockable bootloader so it is easier to root.
ngc1952 said:
I tried on a korean model of S22 with a13 and root works perfectly. Korean models (S90XN) Have unlockable bootloader so it is easier to root.
Click to expand...
Click to collapse
Thanks. I guess it could be worth trying. I'm pretty new to this so I have to do a little more research on what exactly I'll need to do but at least I know it could be possible