Question Does unlocking bootloader and rooting still disable samsung pay? - Samsung Galaxy S22

As thread title asks, also will I also lose access to widevine L1 drm? No way to get it back?

Oh yeah... it you root you blow the knox efuse.
It's a physical micro junction pathway that is opened.

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[Q] Upgrading with OTA and questions about unlocking the bootlocker

When 2.3.4 will be here, i think i need to restore all applications that are preinstalled, yes?
The last time went from 2.3.3 to 2.3.3 build 4 i had to flash back to uk generic 2.3.2, gingerbreak and go all the way up again. Also, i had to remove my user data because the screen wasnt responsive because of diffrend settings.
This makes me a very sad panda.
Can anyone tell me if i will be able enable the OTA process by restoring system apps?
Or might it be a better idea to unlock the bootlocker? But then again, is this really worth it? Isnt this a lot of stuff i have to go through? (will i lose my user data? what are the advantages of unlocking the bootlocker and the disadvantages?)
Thanks in advance, as you can see i have quite a lot of questions.
Ya unfortunately you'll have to restore the system apps if you want to OTA update as it checks. As for unlocking your bootloader, if you can do it I would recommend it. Reason being is that once you do you'll never have to worry about losing all your data again (not to mention the ability to overclock and run CM7) as you will always be able to be easily rooted making backing things up/restoring a cinch (either through a nandroid backup or titanium). That being said the SE way of unlocking your bootloader WILL wipe your userdata, as for the paid solutions Im not so sure. And as a disadvantage to the unlocked bootloader SE says it MAY void your warrenty, also you will loose TrackID as it deletes your DRM certs, however I think the paid solution avoids this.
BuckM said:
That being said the SE way of unlocking your bootloader WILL wipe your userdata, as for the paid solutions Im not so sure. And as a disadvantage to the unlocked bootloader SE says it MAY void your warrenty, also you will loose TrackID as it deletes your DRM certs, however I think the paid solution avoids this.
Click to expand...
Click to collapse
What is TrackID and what are the DRM certs for? I have been wondering this, since the Sony Ericsson unlock page says it will damage the DRM keys.
( http://unlockbootloader.sonyericsson.com/ )
"Certain content on your phone may also be inaccessible due to the removal of DRM security keys and the secure user data partition while unlocking the boot loader."
Click to expand...
Click to collapse
I'm mainly concerned if all the Playstation functionality will still be accessible (don't want to take the Playstation out of "Playstation Phone"... then it'd just be "Phone" >_>)
From what I have read, users like Alejandrissimo and Jinx13 provide a service by which they use the SETool on your computer (remotely connected to their dongle, which functions as a smart card to enable the SETool software), to unlock your phone without damaging the DRM keys. Which again, really has me wondering what the DRM keys are for...
So if anyone can provide details on the DRM keys and what they are for and what they will break if damaged, etc., that would be very helpful!
I don't currently have an Xperia Play, but am now strongly considering getting one, since I'm on AT&T and there's a nice blue AT&T version out now... So if anyone can verify the success of the SE unlock method on the AT&T version, that would be good to know too... I have read that the remote unlock method via Alejandrissimo has worked for AT&T users.
~Troop
Trooper_Max said:
What is TrackID and what are the DRM certs for? I have been wondering this, since the Sony Ericsson unlock page says it will damage the DRM keys.
( http://unlockbootloader.sonyericsson.com/ )
I'm mainly concerned if all the Playstation functionality will still be accessible (don't want to take the Playstation out of "Playstation Phone"... then it'd just be "Phone" >_>)
From what I have read, users like Alejandrissimo and Jinx13 provide a service by which they use the SETool on your computer (remotely connected to their dongle, which functions as a smart card to enable the SETool software), to unlock your phone without damaging the DRM keys. Which again, really has me wondering what the DRM keys are for...
So if anyone can provide details on the DRM keys and what they are for and what they will break if damaged, etc., that would be very helpful!
I don't currently have an Xperia Play, but am now strongly considering getting one, since I'm on AT&T and there's a nice blue AT&T version out now... So if anyone can verify the success of the SE unlock method on the AT&T version, that would be good to know too... I have read that the remote unlock method via Alejandrissimo has worked for AT&T users.
~Troop
Click to expand...
Click to collapse
The DRM keys have nothing to do with playstation. They manage the digial rights of sony media, so you will loose Track ID. You will loose the ability to "facebook like" media you are playing in the stock music player. and you will loose the ability to purchase music and videos from the sony qriocity store. Afaik thats about it.
The se unlock method doesn't work. Att is carrier locked.
Sent from my rooted R800a 2.3.3 BL locked

Root and warranty? (5" model)

Hi,
There doesn't seem to be much content about the 5" model here...
Do the same unlock/root/flash procedures apply for this model as the other ones?
My main concern is the warranty: is there a way to gain root without leaving traces? I suppose if I get root with locked bootloader, I can easily revert it if I need warranty, right? Can someone point me at the steps required to safely root and unroot the device while still having a working warranty after the process?
Thank you

Rooting without unlocking bootloader

Hi,
I'm really interested in buying the new Z2 play, however I've noticed that unlocking bootloader means loosing the warranty.
So, is there a way to root the phone without unlocking the bootloader?
No. Probably never will be.
Sent from my Moto Z2 Play using Tapatalk
I remember that there were some tools for Samsung mobiles like Towelroot which rooted the phone without triggering knox/unlocking bootloader.
It could be also useful to relock the bootloader and find a way to hidden the boot notification of unlocked device.
Valeriuz said:
I remember that there were some tools for Samsung mobiles like Towelroot which rooted the phone without triggering knox/unlocking bootloader.
It could be also useful to relock the bootloader and find a way to hidden the boot notification of unlocked device.
Click to expand...
Click to collapse
Towelroot is a very old exploit, and newer protection measures along with FRP make it extremely difficult if not possible at this point to unlock/relock the bootloader from Android itself.
Besides, I'm fairly sure Moto service centers will still take your phone regardless of the bootloader status given that it is a defect that is unrelated to the user (ie: ghost touches, screen burn, etc.).

Question Can I enable Knox Again ?

Hi
I was on Xiaomi Devices before and they have no Limits for rooting and Unlocking Bootloader .
No I have a A52s and tried to root it without any knowledge about Knox and its Limits !!!
Right after rooting and knowing that Camera wont work good on Unlocked Samsung Device , I unrooted and Locked my Bootloader Again But some of Apps are not working and give error about Not Official Firmware !
Can I ReEnable the Know ?
Negative. Knox is efuse safeguarded. Once tripped the only way to reset it would be to changed out the chipset or more likely the mobo.
For many of the effected Samsung apps there are workarounds if you're rooted though.

Widevine L1 Certification

Hello, I'm thinking about rooting my firecube which is on fire OS 6 with blocked updates. There's a new root method and bootloader unlock and my ask is, will be on rooted & Bootloader unlocked Cube 2 Netflix work? Because I read that, devices with unlocked bootloaders loose Widevine L1 certification, which is important for services like Netflix is..

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