Hello there,
How would I go about rooting my S20 FE 5G (G781B)? Also, is it possible to keep the OTA update functionality with Knox voided (i.e through spoofing Knox as 0x0). The loss of OTA updates on the phone is what is preventing me from rooting, I don't mind about losing Samsung Pay and Samsung Pass etc as I don't use any of those to begin with, however losing OTA updates on the phone itself would be a bit of an annoyance.
Thanks!
FedoraMaster420 said:
Hello there,
How would I go about rooting my S20 FE 5G (G781B)? Also, is it possible to keep the OTA update functionality with Knox voided (i.e through spoofing Knox as 0x0). The loss of OTA updates on the phone is what is preventing me from rooting, I don't mind about losing Samsung Pay and Samsung Pass etc as I don't use any of those to begin with, however losing OTA updates on the phone itself would be a bit of an annoyance.
Thanks!
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TRY SamPWND
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I just pre-ordered my ATT S6 and I've got a few questions! I've been spoiled by my Nexus 4/5 when it comes to "openness" so all this Knox business is new to me.
I'm curious what I'm missing out on if I buy the ATT variant or try and get a T-Mobile phone unlocked. I've done enough reading to know that flashing a custom recovery will trip Knox, so I don't want to do that. If I have the Tmobile ver with a clean Knox, can I still install TW roms with Odin? Or do those require a custom recovery as well?
I'm really trying to decide if I should cancel my ATT pre order and try and get a TMobile model instead... but if the TMobile version won't gain me anything (I want to use Samsung Pay) I might as well stick with what I've got..
Well first off the ATT version will likely ship bootloader locked, which in this case you won't be doing anything custom to the phone that could trip knox...locked BL you won't be able to root (till an exploit is found, the current root depends on an unlocked BL and it will trip Knox)..As for TMO it is likely to be unlocked so you can root it, the current method will trip knox, flashing custom recovery will also trip it, and likely you can't reset that counter once its tripped, also if you flash anything in Odin that isnt official Samsung i believe you will trip knox as well (i believe theres a built in consistency/signature check for this) i could be wrong though as its been a while since I flashed anything on Samsung through Odin, I tripped my tmo s5 day one as I didnt care about the knox features.
AT&T = death to development
Does anyone know if tripping Knox will not allow samsung pay to work?.... That's one of the many features I was looking forward to....
Daniel323la said:
Does anyone know if tripping Knox will not allow samsung pay to work?.... That's one of the many features I was looking forward to....
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Most likely, nobody is going to know until Pay comes out, so figure August or so.
Damn, that's a long time to wait without rooting... Might just hold on to my note 4 for a bit then.... ?
Hi everyone. I'm new to the S6, so sorry if this is considered to be common knowledge over here
I'm currently on software version COF6, and I'm considering doing the engineering bootloader root method. I don't mind not having my fingerprint scanner, so it should be ok.
My dilemma is this: Samsung is offering $50 for registering a card on Samsung Pay, and I'm assuming Samsung Pay doesn't work when the device is rooted. (or am I wrong?) I know tripping knox makes Samsung pay stop working.
Is there a software version I can update to in order to have Samsung pay, register my card to get the $50, and then root the device? I don't know if the engineering bootloader is incompatible with the newer software releases, so could someone point me in the right direction?
Thanks so much-- I appreciate it!
Unfortunately not. Samsung pay I believe makes you update to the latest firmware for it to work.
Anyways DOH6 is the newest firmware that can accept the eng boot loader and still be flashed back to stock w/out tripping Knox.
it will be a day or two after we place the order in a few hours from now. (thursday june 17th 2021).
01 do i need to flash the newer U1 firmware with the v2 bootloader first then do bl unlock and root for custom roms?
02 since we will be in a 2 year contract maybe i should just keep tmobile original firmware and just bl unlock and root that firmware?
03 what is the best way to do it since i know we will be with tmobile for 2 more years?
04 samsung pay wont work and what else?
05 knox will be tripped forever?
en11gma said:
it will be a day or two after we place the order in a few hours from now. (thursday june 17th 2021).
01 do i need to flash the newer U1 firmware with the v2 bootloader first then do bl unlock and root for custom roms?
02 since we will be in a 2 year contract maybe i should just keep tmobile original firmware and just bl unlock and root that firmware?
03 what is the best way to do it since i know we will be with tmobile for 2 more years?
04 samsung pay wont work and what else?
05 knox will be tripped forever?
Click to expand...
Click to collapse
I'm not sure about your local network provider policies so can't say about points 1 to 3. Points no 4 and 5 however are quite simple to answer:
04 samsung pay wont work and what else? Most banking apps, payment gateway apps, some streaming services and a large number of services requiring some kind of authentication or DRM will stop working if they detect that your phone is rooted. Most of these can be bypassed even when rooted using Magisk hide. But Magisk development in the future is uncertain right now, so don't put all your eggs in that basket. Some of these apps may work now, but lose functionality later, unless you unroot.
Samsung Pay is gone forever once you root. As well as Samsung Pass. No way to get these back again as far as I know.
You also won't get OTA updates anymore and will have to flash newer firmwares manually.
Warranty is gone too, unless your country has special laws against this. Recently a forum member posted his experience where Samsung wouldn't even perform a paid repair for a screen replacement. Their reason was apparently because he had rooted his phone and voided his warranty. Think about that - they wouldn't even repair his phone, or sell him the parts, even if he was willing to pay! I'm not going to get into whether that's justified - but it is what it is. Be warned.
If you're willing to take the risk and Samsung Pay etc doesn't mean much to you, and features that rooting bring mean way, wayyyyy more to you, even at the risk of losing warranty, proceed with rooting after careful consideration.
05 knox will be tripped forever? Yes. Once you root, this will be irreversibly, permanently, irrevocably, unrecoverably, soul-stone permanently - be tripped forever. Nothing short of a motherboard replacement will get that flag up again.
is there a proper way about doing it when we receive the phones?
i mean will the phones try and auto update when i insert the sim card and power phone on therefore stopping the phone from being bl unlocked and rooter on stock firmware?
do i need to stop this from happening?
en11gma said:
is there a proper way about doing it when we receive the phones?
i mean will the phones try and auto update when i insert the sim card and power phone on therefore stopping the phone from being bl unlocked and rooter on stock firmware?
do i need to stop this from happening?
Click to expand...
Click to collapse
There's a paid service for unlocking bootloaders on certain US Snapdragon devices. If you update to the March Security Patch or later the bootloader can't be unlocked. You can turn off the Auto Update function. There are a number of features you'll lose. Warranty (Knox will be tripped), Samsung Pay and Pass. You will also lose Secure Folder and Samsung Health however they may be able to get restored. All data is lost as well as any option to update the device and expect the bootloader to remain unlocked. You can review the details here.
[Android][UNSAMLOCK] Bootloader Unlock for Samsung US/Canada Devices
This thread is @svetius approved Important notice: Do not update to April 2023 security update (XXXXXXXXXXWCX) or later. Examples: G998USQS6EWCA, N986USQU4HWD1. Samsung has patched the bootloader unlock again on those updates. NOTE: The OneUI...
forum.xda-developers.com
if this is T-Mobile US (or any US snapdragon version including unlocked, network free) you'll only be able to unlock your bootloader via the above mentioned type of method which isn't cheap as I understand it.
Personally I would need to see a custom rom with a whole lot of functionalities I would use before I opted for this method. If rooting your device is a priority it would seem to make more sense to aquire a Snapdragon or Exynos variant with an unlocked bootloader. The reason for buying a US Branded device, besides a generous trade in allowance are carrier features. If you root a carrier device you'll lose a number of these advantages.
varcor said:
Personally I would need to see a custom rom with a whole lot of functionalities I would use before I opted for this method. If rooting your device is a priority it would seem to make more sense to aquire a Snapdragon or Exynos variant with an unlocked bootloader. The reason for buying a US Branded device, besides a generous trade in allowance are carrier features. If you root a carrier device you'll lose a number of these advantages.
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i thought if i bl unlock and root a stock firmware it just allows me to use twrp to make full backups so i can restore later and the root is for like hotspot stuff.
i know root disable samsung pay and something else but i thought all the carrier stuff still worked correctly
en11gma said:
i thought if i bl unlock and root a stock firmware it just allows me to use twrp to make full backups so i can restore later and the root is for like hotspot stuff.
i know root disable samsung pay and something else but i thought all the carrier stuff still worked correctly
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Click to collapse
You should inquire about call features with the developer before you decide. IMHO you're sacrificing a lot of features for a hotspot.
I just got my phone, the Samsung Galaxy S21 Ultra 5G SM-998U How do I Unlock the bootloader, root & install Msgisk, and customize my kernel? I have the Snapdragon version if that helps any.
- Thanks.
[Magisk][US/CAN BL Unlock] Root for Galaxy S21 Series (B/N/0/U/U1/W)
Note: this guide copied from topjohnwu's. Original guide here US/Canada bootloader unlock thread: here Before Installing Magisk Installing Magisk WILL trip KNOX Unlocking bootloader for the first time will do a data wipe. Installation If you...
forum.xda-developers.com
There is a search function. Make sure you understand what tripping Knox does as you cannot undo it. And remember Magisk Hide has been discontinued by the dev so most apps will be able to detect the phone is rooted again.
Why didn't you research this before you aquired your device? It's not likely your phone is eligible as unlocking the BL requires you haven't updated it. Additionally you'll trip knox and lose a number of features, to include ongoing updates. If you wanted a device you could root and desired a Snapdragon variant those are available without paying for that service. So based on all the features you'll forfeit what advantages outweigh this? Those should be substantial to justify all the down sides you'll incur.
Thank you for your reply. What phone would you suggest is best for customizing and closing roms?l
Mrworley831 said:
Thank you for your reply. What phone would you suggest is best for customizing and closing roms?l
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OnePlus seems to be the concensus choice.
Redirect Notice
If you want an S21 the Global Exynos variant has an Unlocked BL plus the best selection for Custom ROM's. The SM-G9980 Snapdragon variant has an Unlocked BL as well. If you chose the S21 all the issues I mentioned are still in play, the only difference is you don't have to pay to unlock it.
Hi
It's been a while since I bothered flashing firmware so I am not upto date with how things work now.
My questions are
I am currently on 02s version of firmware and would like to go samsungs version so I can take part in things like the one ui beta. Would this trip knox?
Also just to make sure, would flashing onto a Samsung version allow me beta and direct firmware updates?
Thanks
No, it doesn't trip knox. Beta isn't available to every user, Samsung invites users for beta. The best option for receiving timely updates is flashing the FW associated with your device’s Primary CSC and if it's a Carrier Branded device, stay with your Carrier Branded network.
The short answer is: No...and no.
Flash any official firmware don't trip knox in any way.
Can't...due to the primary purpose of the Knox counter, that is to avoid the installation of unauthorized recoveries and firmwares.
So...if you want, you can flash beta packages too.
1. No, it does not trip Knox. All official firmwares are signed by Samsung, which Knox ignores.
2. Yes, even the community manager switched from ATT firm to unlocked.
I personally switched from TMOB to unlocked, and have OTA updated twice now. Ignore what the dude said above, switch to unlocked to get the official firmware (beta as well) the fastest.
SapphireEX said:
1. No, it does not trip Knox. All official firmwares are signed by Samsung, which Knox ignores.
2. Yes, even the community manager switched from ATT firm to unlocked.
I personally switched from TMOB to unlocked, and have OTA updated twice now. Ignore what the dude said above, switch to unlocked to get the official firmware (beta as well) the fastest.
Click to expand...
Click to collapse
Not so, Unlocked Firmware is typically the last to receive OTA Updates. Samsung pushes Carrier Branded devices first.
The bizarre reason why unlocked phones get updates last in the USA
With carrier phone subsidies now a thing of the past, you may be tempted to buy a flagship smartphone unlocked directly from an OEM, expecting this will offer y
mspoweruser.com
varcor said:
Not so, Unlocked Firmware is typically the last to receive OTA Updates. Samsung pushes Carrier Branded devices first.
The bizarre reason why unlocked phones get updates last in the USA
With carrier phone subsidies now a thing of the past, you may be tempted to buy a flagship smartphone unlocked directly from an OEM, expecting this will offer y
mspoweruser.com
Click to expand...
Click to collapse
I have 2 S21 Ultras, one tmob, one unlocked. Unlocked has gotten 3 OTAs while Tmob has gotten 1. Community manager at Members stated he moved to unlocked as well to get the beta faster. Still, this will get us nowhere, answer to OPs question has been answered as such Knox will not be tripped by official firmwares.
varcor said:
Not so, Unlocked Firmware is typically the last to receive OTA Updates. Samsung pushes Carrier Branded devices first.
The bizarre reason why unlocked phones get updates last in the USA
With carrier phone subsidies now a thing of the past, you may be tempted to buy a flagship smartphone unlocked directly from an OEM, expecting this will offer y
mspoweruser.com
Click to expand...
Click to collapse
In truth the first region that receive updates more often (at least on Exynos) are: Germany (DBT), Switzerland (AUT) and less frequently Panama (TPA)/Thailand (THL).
And are all "unlocked" firmwares.
So I don't believe that story about fast release of branded firmware it's real.
Thank you all for your info. I do agree that unlocked firmware gets faster updates because I always get to move to the new one ui updates well before my partner gets hers on EE.
I usually buy my phones directly from Samsung but this time round I got my S21 Ultra from O2 UK. I would just prefer to have unbranded firmware updates and hit the Betas.
As long as it doesnt trip knox I am happy to give it a try.
Thanks again
RootExp said:
Thank you all for your info. I do agree that unlocked firmware gets faster updates because I always get to move to the new one ui updates well before my partner gets hers on EE.
I usually buy my phones directly from Samsung but this time round I got my S21 Ultra from O2 UK. I would just prefer to have unbranded firmware updates and hit the Betas.
As long as it doesnt trip knox I am happy to give it a try.
Thanks again
Click to expand...
Click to collapse
Official firmwares can't trip know.
Like I've said: The first purpouse of warranty counter is to block unofficial stuff.