Is root for Note 7 Necessary/Possible via Rowhammer in disabling 60% Charge OTA? - AT&T Note 7 Questions & Answers

Hello all,
I have a Samsung Note 7 (version 2: China battery edition). I apologize in-advance - I am not that familiar with Marshmallow OS nor how a boot loader goes about becoming unlocked, but I have just a few root/unlock-related questions:
A) Is it possible the Rowhammer exploit may very-well be able to root the Note 7 and/or unlock the PHE Bootloader?
B) I have downloaded and purchased package disabler pro apk, and though I have some confidence in the application's ability to block any and all software updates sent via AT&T or Samsung, is it yet still necessary to root the Note 7 in-order to gain further access in blocking any other potentially hidden processes Samsung may have nested from view? To re-phrase, is there any way Samsung and/or AT&T can circumvent my best efforts to disable OTA/Security automatic updates?
Please note (pardon the pun):
1) I am one of the risk-taking careless individuals/hard-headed idiots who will not be returning my phone (too much Macgyver as a kid), so I don't care about your opinion in that regard
2) IMEI comments do not interest me
Still, any and all answers are most appreciated. I love this site.
Cheers,
-Mac

what firmware u on?

Please see attached images
macgyverfever said:
Hello all,
I have a Samsung Note 7 (version 2: China battery edition). I apologize in-advance - I am not that familiar with Marshmallow OS nor how a boot loader goes about becoming unlocked, but I have just a few root/unlock-related questions:
A) Is it possible the Rowhammer exploit may very-well be able to root the Note 7 and/or unlock the PHE Bootloader?
B) I have downloaded and purchased package disabler pro apk, and though I have some confidence in the application's ability to block any and all software updates sent via AT&T or Samsung, is it yet still necessary to root the Note 7 in-order to gain further access in blocking any other potentially hidden processes Samsung may have nested from view? To re-phrase, is there any way Samsung and/or AT&T can circumvent my best efforts to disable OTA/Security automatic updates?
Please note (pardon the pun):
1) I am one of the risk-taking careless individuals/hard-headed idiots who will not be returning my phone (too much Macgyver as a kid), so I don't care about your opinion in that regard
2) IMEI comments do not interest me
Still, any and all answers are most appreciated. I love this site.
Cheers,
-Mac
Click to expand...
Click to collapse
Please see the following Google Drive links below - I hope this information suffices - thanks for your help (Cheers):
(ach-tee-tee-pee-ess-colon-forward-slash-forward-slash)drive.google(dotcom)/file/d/0B-VHQDyqJmorNnYtdDlwU3I0N0E/view?usp=sharing
(ach-tee-tee-pee-ess-colon-forward-slash-forward-slash)drive.google(dotcom)/file/d/0B-VHQDyqJmorcUpla01JTTdRRTA/view?usp=sharing

Have package disabler pro, just not sure what to block. Thoughts? Att must be different than most...not seeing the items to block.

gsxr150 said:
Have package disabler pro, just not sure what to block. Thoughts? Att must be different than most...not seeing the items to block.
Click to expand...
Click to collapse
Go to 'Show System' at the top-right and block "Security Policy Updates". You might also want to block "Software Update" and anything with the word 'AT&T". I hope this helps (before it's too late). Cheers.
-Mac

gsxr150 said:
Have package disabler pro, just not sure what to block. Thoughts? Att must be different than most...not seeing the items to block.
Click to expand...
Click to collapse
At&t update, samsung update, and samsung backup and restore, were the ones a fb group I'm in was telling us. So far others have survived the updates

I too have survived the updates
Check out this post as well:
http://forum.xda-developers.com/note-7/help/att-update-t3496824
May want to be on 'Package Disabler Pro 6.3' - not the newest one which I currently show as 6.6
Cheers,
-Mac

The latest version will work, you just have to use the manual disable for the soagent.

Related

Completely new to android system

Hi guys ,
I have recently brought a Samsung s7 edge on EE in the UK, I did but the phone second hand but appears to be working correctly to start .
The phone will not find any software updates or play pokemon go for my son and Samsung knox is also tripped out , says the software has been modified in a unauthorised way, I went to samsung and they said it has been rooted and void of warranty so all I can do is Give them £250 for a new motherboard for the phone.
I followed some instructions by downloading a terminal client and it's not showing me as having super user status on the device ,
.I've had I phones since day one and was loving the freedom of android but I really do find myself out of my league as I'm pretty illiterate when it comes to this kind of stuff . I'm looking to either flash the phone back to its factory state or have the phone rooted properly to allow me to update etc
I'm very apprehensive about attempting this myself and was hoping someone could point me in the direction of a idiots guide on how to or specialist on here who would do it for payment if I were to meet them somewhere with their laptop
I have tried Google searching but nothing much seems to make sense , thanks in advance
You want to flash a stock firmware. Get everything working OK first. Try "Updato" for fast firmware downloads. Try a "BTU" firmware. Download Samsung phone drivers and Odin. YouTube Odin very simple to use. Should restore your phone. Then look into rooting.
Sent from my SM-G935F using XDA-Developers mobile app
The phone is modified in a way that it was rooted before, but prior to selling, the vendor unrooted it. Pokemon Go will not work on a rooted device.
First thing is to find the exact build of the phone (under software info in the about section of settings), then look for the corresponding firmware. Trustworthy sources is this forum and sammobile (I usually get my firmware files here). Samsung PC drivers can be found on the internet. Officially they are installed on the PC when you install Samsung SmartSwitch (Samsung's PC Backup and Updating software). Then download Odin. You will use that to flash the stock firmware back onto your phone.
Sent from my SM-G935F using Tapatalk
Info
Elliottsdaddy said:
Hi guys ,
I have recently brought a Samsung s7 edge on EE in the UK, I did but the phone second hand but appears to be working correctly to start .
The phone will not find any software updates or play pokemon go for my son and Samsung knox is also tripped out , says the software has been modified in a unauthorised way, I went to samsung and they said it has been rooted and void of warranty so all I can do is Give them £250 for a new motherboard for the phone.
I followed some instructions by downloading a terminal client and it's not showing me as having super user status on the device ,
.I've had I phones since day one and was loving the freedom of android but I really do find myself out of my league as I'm pretty illiterate when it comes to this kind of stuff . I'm looking to either flash the phone back to its factory state or have the phone rooted properly to allow me to update etc
I'm very apprehensive about attempting this myself and was hoping someone could point me in the direction of a idiots guide on how to or specialist on here who would do it for payment if I were to meet them somewhere with their laptop
I have tried Google searching but nothing much seems to make sense , thanks in advance
Click to expand...
Click to collapse
you need to unroot and Relock the Bootloader
OTA updates doesn't work on some phones with unlock bootloader
follow this link and read carefully
http://www.galaxynote5update.com/un...sung-galaxy-note5-to-original-stock-firmware/
it explains everything you need to know
:good:
Geeks Empire said:
you need to unroot and Relock the Bootloader
OTA updates doesn't work on some phones with unlock bootloader
Click to expand...
Click to collapse
The UK S7 Edge, which is the Exynos variant (G935F) doesn't have bootloader restrictions in that form, thus there is nothing to "relock".
Geeks Empire said:
http://www.galaxynote5update.com/un...sung-galaxy-note5-to-original-stock-firmware/
it explains everything you need to know
:good:
Click to expand...
Click to collapse
Why do you link to an article on a questionable site, named exactly what I'd imagine a phishing, scammer website would call it to someone completely new to Android!? Seriously, stop linking to these weird a** pages. These pages only exist to generate traffic. They're not even ran by real people. The same exact text on that website is on five other websites, copied and pasted. This is not productive. New users need assistance that's going to help them in the long term. They have to understand the process.
@Elliottsdaddy You want your device restored to its original state. Unrooted. The process of unrooting by flashing a stock firmware is fairly complicated for a newbie and requires you to extensively read and comprehend the tutorial/process. Seriously. There is a lot that can go wrong. I'm gonna ask you to follow the link below. It's a tutorial, posted on XDA by one of our senior members @henklbr. If you have questions, first use the search function and see if your question has already been answered by someone. If not, feel free to ask and give enough detail so people can help you appropriately.
Tutorial:
http://forum.xda-developers.com/s7-edge/how-to/official-stock-firmware-update-odin-t3335065
Firmware Download:
http://updato.com/firmware-archive-select-model
nitrous² said:
The UK S7 Edge, which is the Exynos variant (G935F) doesn't have bootloader restrictions in that form, thus there is nothing to "relock".
Why do you link to an article on a questionable site, named exactly what I'd imagine a phishing, scammer website would call it to someone completely new to Android!? Seriously, stop linking to these weird a** pages. These pages only exist to generate traffic. They're not even ran by real people. The same exact text on that website is on five other websites, copied and pasted. This is not productive. New users need assistance that's going to help them in the long term. They have to understand the process.
Click to expand...
Click to collapse
i don't wanna defend it but i checked it! (Sorry not completely) and didn't find anything harmful for devices!
anyway thanks for noticing :good:

Unlock Bootloader?

Is it even remotely possible to unlock the bootloader? I would love to install a custom recovery and a custom ROM.
Thanks.
Not possible currently, probably never will.
Until someone at Samsung decides to give the keys to the bootloader, it will remain locked.
(Pssst, hey Samsung Developer, there is a fame and fortune for your leak. :angel: )
I vouch 400$ for unlocked bootloader and emotion/lineage os
If S6 is anything to judge by, the chances for an unlocked bootloader are slim at best.
The only reason I would love an unlocked bootloader is to be able to root the stock OS and not have to use an engineering kernel. Otherwise, I tend to run rooted stock on my devices until they get too out of date.
Unfortunately, that means when this S7 Edge becomes obsolete, that will be the end of the line.
No one is even attempting it. With most phones now root / unlocked bootloader is a thing of the past. If you want those feature it'd be best to get a Pixel or a 1+. The rest of the phone will kill all of that in the next year.
The last good for rooting phone from Samsung was the Note 4 and even that was only the Tmobile variant. As Samsung and Android pay roll out internationally it will get killed off over seas too.
Unless a new crop of Android hackers pop-up to replace all the devs who used to roit/unlock the phones rooting and flashing is dying
ShrekOpher said:
No one is even attempting it. With most phones now root / unlocked bootloader is a thing of the past. If you want those feature it'd be best to get a Pixel or a 1+. The rest of the phone will kill all of that in the next year.
The last good for rooting phone from Samsung was the Note 4 and even that was only the Tmobile variant. As Samsung and Android pay roll out internationally it will get killed off over seas too.
Unless a new crop of Android hackers pop-up to replace all the devs who used to roit/unlock the phones rooting and flashing is dying
Click to expand...
Click to collapse
I'm not sure I would go that far. Sure, Samsung has locked their phones down like nuts, but there are still plenty of developments on other devices. The Sunshine team has managed to S-off every HTC flagship from the M8 on, along with a reasonably sold list of Moto devices. If you aren't on Verizon/AT&T you can skip the hack by going to HTCDev. Too bad HTC has gone absolutely bonkers on their own devices...
The LG V20 folks got "lucky" with Dirty Santa (though I wouldn't touch that mess with a 10 foot pole since your warranty is going to be void at the same time LG is getting sued over boot looping phones). Still, if you manage to get lucky, you can load custom ROMs on that device, and it's a true flagship.
Other devices seem to either have unlockable (through a web-site) bootloaders or have proven relatively easy to mod/root.
One day root may be a thing of the past unless you can find a dev phone, but I don't think we are quite there yet. That, and there will always likely be leaked dev kernels.
Few things:
-Is there any work still being done to get the bootloader unlocked? This dev thread no longer seems to be only devs, rather a bunch of "+1s", "thanks", and "tweet posts". All great posts, but not dev related.
- All devs on this thread are without a doubt better than I regarding android roms, unlocking, etc, but thought id throw a few ideas it here. (Im new to this type of dev). Maybe i can provide new hope? I just recently got the s7 and found out the hard way the current status woth no way to get custom roms. I know the chain of trust, verity, etc are a major buzzkill, but parts have all been hacked before so we can't Judy throw in the towel, can we?!
- http://newandroidbook.com this has a lot of good material, this guy is a genius, too bag he isn't working on this! (Download the book there & supplements).
Couple of actual ideas:
-He mentions in the book, with root you should be able to modify parts of partitions. Add long as you don't modify the entire partition it wont check for integrity on startup. Now that root exists, is Amy of this possible, to modify three partitions and unlock the bootloader?
- He also talks about how the chain of trust works using signed keys, and where to find these keys in the actual image file; since we know exactly where the keys are, and what's expected, can't we fake it with a custom image using a binary editor? He (in that link) also refers to his free tools to inspect, etc.
Remember when wet push via odin the phone isn't online so had no way to verify via internet if something is in fact legit. Hacks happen all the time with fake digital signatures and keys, certs, etc.
- In other words, now that root exists in the engineering kernel, Im thinking new doors have opened.
Thoughts? Hope?!
It's not happening.
diligent7771 said:
Few things:
-Is there any work still being done to get the bootloader unlocked? This dev thread no longer seems to be only devs, rather a bunch of "+1s", "thanks", and "tweet posts". All great posts, but not dev related.
- All devs on this thread are without a doubt better than I regarding android roms, unlocking, etc, but thought id throw a few ideas it here. (Im new to this type of dev). Maybe i can provide new hope? I just recently got the s7 and found out the hard way the current status woth no way to get custom roms. I know the chain of trust, verity, etc are a major buzzkill, but parts have all been hacked before so we can't Judy throw in the towel, can we?!
- http://newandroidbook.com this has a lot of good material, this guy is a genius, too bag he isn't working on this! (Download the book there & supplements).
Couple of actual ideas:
-He mentions in the book, with root you should be able to modify parts of partitions. Add long as you don't modify the entire partition it wont check for integrity on startup. Now that root exists, is Amy of this possible, to modify three partitions and unlock the bootloader?
- He also talks about how the chain of trust works using signed keys, and where to find these keys in the actual image file; since we know exactly where the keys are, and what's expected, can't we fake it with a custom image using a binary editor? He (in that link) also refers to his free tools to inspect, etc.
Remember when wet push via odin the phone isn't online so had no way to verify via internet if something is in fact legit. Hacks happen all the time with fake digital signatures and keys, certs, etc.
- In other words, now that root exists in the engineering kernel, Im thinking new doors have opened.
Thoughts? Hope?!
Click to expand...
Click to collapse
I have to agree with Kcodya. With the S8 coming out very soon, I am sure the Devs are not really that concerned with the S7 and unlocking the bootloader. I have read a lot of posts about the very issue and anyone and everyone that has been working on this has dropped it or no longer working on it. Look at the S6. It is still without an unlocked bootloader.
I agree with you about the EngImg and I guess at the present time, that is about all we have to work with. I have settled with it and am happy at least to have root privileges.
But we can still hope...
If Samsung ever gets off their hindquarters and updates the unlocked version of the S7/S7 Edge to Nougat, rooted stock will probably be optimal anyway. I know this is XDA, and people love to mod with whole ROMs, but OEM ROMs have improved dramatically over the years. This isn't the era of requiring CM (or LineageOS now) just to have a functional device like it was during the Gingerbread era.
Unfortunately, Samsung isn't likely to ever sell developer friendly phones again, so if you are a developer or like beta testing ROMs, this isn't your device. There are too many options that are trivial to unlock and develop on for anyone to spend too much effort bucking Samsung on their lockdown strategy.
diligent7771 said:
Few things:
-Is there any work still being done to get the bootloader unlocked? This dev thread no longer seems to be only devs, rather a bunch of "+1s", "thanks", and "tweet posts". All great posts, but not dev related.
- All devs on this thread are without a doubt better than I regarding android roms, unlocking, etc, but thought id throw a few ideas it here. (Im new to this type of dev). Maybe i can provide new hope? I just recently got the s7 and found out the hard way the current status woth no way to get custom roms. I know the chain of trust, verity, etc are a major buzzkill, but parts have all been hacked before so we can't Judy throw in the towel, can we?!
- http://newandroidbook.com this has a lot of good material, this guy is a genius, too bag he isn't working on this! (Download the book there & supplements).
Couple of actual ideas:
-He mentions in the book, with root you should be able to modify parts of partitions. Add long as you don't modify the entire partition it wont check for integrity on startup. Now that root exists, is Amy of this possible, to modify three partitions and unlock the bootloader?
- He also talks about how the chain of trust works using signed keys, and where to find these keys in the actual image file; since we know exactly where the keys are, and what's expected, can't we fake it with a custom image using a binary editor? He (in that link) also refers to his free tools to inspect, etc.
Remember when wet push via odin the phone isn't online so had no way to verify via internet if something is in fact legit. Hacks happen all the time with fake digital signatures and keys, certs, etc.
- In other words, now that root exists in the engineering kernel, Im thinking new doors have opened.
Thoughts? Hope?!
Click to expand...
Click to collapse
WTF? Did you literally copy and paste my post from another thread?! https://forum.xda-developers.com/showpost.php?p=71604183 lol I know your intentions are great, but you should probably indicate this is a quote from the original author (me), otherwise it appears you were the one that wrote this post. Carry on...
locked bootloader
jshamlet said:
The only reason I would love an unlocked bootloader is to be able to root the stock OS and not have to use an engineering kernel. Otherwise, I tend to run rooted stock on my devices until they get too out of date.
Unfortunately, that means when this S7 Edge becomes obsolete, that will be the end of the line.
Click to expand...
Click to collapse
Hey man,i saw you online and i need help with something.
Is locked bootloader affects radio gsm,on unlocked phone by at&t if i upgraded fw and changed version of bootloader from v2 to v4?
Thank you in advance!
Man, this stinks
TomatoesOnBluRay said:
Is it even remotely possible to unlock the bootloader? I would love to install a custom recovery and a custom ROM.
Thanks.
Click to expand...
Click to collapse
It's strange that this device never got a stable root. The type of root I was looking for 7 months ago is never going to exist. Development on the root of this phone was forgotten when the S8 came out. I wish I could say the opposite, but unfortunately we couldn't develop a proper root fast enough for the inevitable growth of interest in the newest device.
TomatoesOnBluRay said:
It's strange that this device never got a stable root. The type of root I was looking for 7 months ago is never going to exist. Development on the root of this phone was forgotten when the S8 came out. I wish I could say the opposite, but unfortunately we couldn't develop a proper root fast enough for the inevitable growth of interest in the newest device.
Click to expand...
Click to collapse
It's not just that, Samsung also offers some fairly nice bonuses for not rooting and root just isn't what it used to be. The days of "this phone is completely unusable without root to fix all the broken crap" are gone.
I found that simply switching to the unlocked firmware solved 90% of the things I wanted root for in the first place, and probably another 8% were solved by judicious use of ADB and NetGuard. What little was left just wasn't enticing enough to put up with the irritations and work-arounds required for the eng-boot root. I already run Nova launcher exclusively, but even at that, the stock launcher isn't total crap anymore. On the plus side, the eng-boot root doesn't trip Knox, so you can always go back if you want.
Yeah, it's going to suck when updates for the S7 stop due to age, and it would be nice if Samsung would offer a bootloader unlock when that happens, but I suspect it will live the rest of its life with nothing more than the engineering root method.
jshamlet said:
It's not just that, Samsung also offers some fairly nice bonuses for not rooting and root just isn't what it used to be. The days of "this phone is completely unusable without root to fix all the broken crap" are gone.
I found that simply switching to the unlocked firmware solved 90% of the things I wanted root for in the first place, and probably another 8% were solved by judicious use of ADB and NetGuard. What little was left just wasn't enticing enough to put up with the irritations and work-arounds required for the eng-boot root. I already run Nova launcher exclusively, but even at that, the stock launcher isn't total crap anymore. On the plus side, the eng-boot root doesn't trip Knox, so you can always go back if you want.
Yeah, it's going to suck when updates for the S7 stop due to age, and it would be nice if Samsung would offer a bootloader unlock when that happens, but I suspect it will live the rest of its life with nothing more than the engineering root method.
Click to expand...
Click to collapse
I entirely agree with you. I haven't rooted my S7 since I tried the engineer boot, and it has been completely and totally usable. I also agree with you about installing the unlocked firmware as it removes most of the bloat that comes with the stock firmware. Root is nice, but not entirely necessary on this device.
TomatoesOnBluRay said:
I entirely agree with you. I haven't rooted my S7 since I tried the engineer boot, and it has been completely and totally usable. I also agree with you about installing the unlocked firmware as it removes most of the bloat that comes with the stock firmware. Root is nice, but not entirely necessary on this device.
Click to expand...
Click to collapse
So, where might one obtain an unlocked firmware for a G930A? I've searched high and low and have found several different f/w but they all seem to be for other versions of the G930, not the A. Tried to flash mine with one of those and got caught in an endless boot cycle, so had to go back to stock - still locked - and AT&T says the IMEI doesn't belong to them even though it plays their little tune and shows their logo and flashes their name on startup. Pretty useless to me without being able to unlock it. Thoughts or ideas?
Many thanks in advance.
Havdaddy said:
So, where might one obtain an unlocked firmware for a G930A? I've searched high and low and have found several different f/w but they all seem to be for other versions of the G930, not the A. Tried to flash mine with one of those and got caught in an endless boot cycle, so had to go back to stock - still locked - and AT&T says the IMEI doesn't belong to them even though it plays their little tune and shows their logo and flashes their name on startup. Pretty useless to me without being able to unlock it. Thoughts or ideas?
Many thanks in advance.
Click to expand...
Click to collapse
All US/Snapdragon S7s and S7 Edges are hardware identical. You can run any of the 5 variants on them with zero issue (even going between V/S and A/T). This means you can run the unbranded/unlocked firmware on any US/Snapdragon based device as long as the model number matches.
Now, SIM locks are a separate issue. You still have to go to the carrier that locked it (or one of the paid services) to get the unlock code even if you are running the U firmware because the modem firmware is entirely separate.
Havdaddy said:
So, where might one obtain an unlocked firmware for a G930A? I've searched high and low and have found several different f/w but they all seem to be for other versions of the G930, not the A. Tried to flash mine with one of those and got caught in an endless boot cycle, so had to go back to stock - still locked - and AT&T says the IMEI doesn't belong to them even though it plays their little tune and shows their logo and flashes their name on startup. Pretty useless to me without being able to unlock it. Thoughts or ideas?
Many thanks in advance.
Click to expand...
Click to collapse
The firmware for all G930 and G935 variants are interchangeable. When I refer to the unlocked firmware, I'm referring to G930U and G935U. This version can be found on the AT&T Samsung Galaxy S7 and S7 Edge forums on this site. When you install the unlocked firmware, you are not unlocking the device, just the firmware associated with the unlocked version of the phone. This means less bloatware, faster speeds, and no AT&T boot logo. Sorry for the confusion my previous comment may have caused!

Can I root SM-T537V

I have the Verizon Galaxy Tab 4 (SM-T537V). Can I root it? I have searched quite a bit but cannot find a solution that includes that model number. Does anyone have a solution and or suggestion?
Thanks in advance.
Just going to revive this thread briefly to make a point--it seems that this community has either failed to effectively bypass the Tab 4 10.1 Verizon LTE's protections which prohibit root access and unsigned roms from being flashed, or no one really cares about this variant at all. This consensus is based on the reading I have done up to this point for this particular device.
Perhaps there is a legitimate working method to root this device on the current firmware, but it must be buried in an unintuitive location somewhere on the internet.
For those of us who own this device and wish to have a non-bloated and fast experience, the truth is we are all unfortunate at this moment in time It's a real shame...

Verizon Galaxy S7 Edge: Removing bloatware after 1-Clk-Root

Just picked up a carrier unlocked Verizon Galaxy S7 Edge model SM-G935V.
Now that I finally have a model which seems like it should be relatively easy to root, I would prefer to learn to do it using a PC ie flashing ROM, but I have no PC*access*right now.
My main question is:
After rooting my phone using a 1-click root method, will it be relatively easy for me to un-install ALL bloatware & eventually end up with a phone that's running just as efficiently as it would if I had picked out and flashed a good stripped down ROM using a PC instead of some 1-click method?
I'm also considering purchase and use of Super-sume Pro (if the job is done with Kingroot).
Any advice AT ALL regarding what I hope to do would be greatly appreciated... and jic it helps here s a little of my background:
I have NO successful experiences using TWRP or the like w other phones.. although I believe I came close!!... my last few phone picks turned out to be models which were pretty much impossible to root (locked bootloader was the common culprit best I could understand).... Otherwise I think I'd have been able to do at least 1 previous model the flash-rom way.
I DO have A lot of general experience w PCs and have successfully rooted a few phones using 1 click Android software such as Kingroot, but at that time I did not fully understand or hope to remove bloatware to cool battery or otherwise dial in best performance.
It's been at least 3 years since I last performed a 1 click root on any phone.
Thanks in advance for any advice or assistance... I really appreciate everyone & everything at XDA.
Best advice, get/borrow a laptop and follow the instructions in this thread https://forum.xda-developers.com/verizon-s7-edge/how-to/root-s7-s7edge-oreo-nougat-t3819616 to see about rooting your S7e. All those "1-click" options never worked for me. With the method in the above link, I can root my S7e in under 15min.
1) First and foremost, what is the current software version your S7e is running? example= G935VVRS4CRI1. IF the 5th digit from the RIGHT is the letter "B" stop! You can't root. If it is the letter "A," or a number, you are good to go.
2) even with root, there is no flashing of ANY custom ROM's. Yes, you can debloat and make some changes, but with the godd**mn locked bootloader the options are limited. Rooting does not unlock the bootloader, therefore there is no TWRP, Magisk, etc.
Others with experience regarding those 1-click methods may chime in with their advice/experience. But none of those instant methods ever worked for me.
Good luck.
SkylineDriver said:
Best advice, get/borrow a laptop and follow the instructions in this thread https://forum.xda-developers.com/verizon-s7-edge/how-to/root-s7-s7edge-oreo-nougat-t3819616 to see about rooting your S7e. All those "1-click" options never worked for me. With the method in the above link, I can root my S7e in under 15min.
1) First and foremost, what is the current software version your S7e is running? example= G935VVRS4CRI1. IF the 5th digit from the RIGHT is the letter "B" stop! You can't root. If it is the letter "A," or a number, you are good to go.
2) even with root, there is no flashing of ANY custom ROM's. Yes, you can debloat and make some changes, but with the godd**mn locked bootloader the options are limited. Rooting does not unlock the bootloader, therefore there is no TWRP, Magisk, etc.
Others with experience regarding those 1-click methods may chime in with their advice/experience. But none of those instant methods ever worked for me.
Good luck.
Click to expand...
Click to collapse
Skyline,
Thank you for taking the time. Much appreciated. Luckily I already found out about the software version issue and I'm looking at the number 4, so that potential roadblock isn't one
Let me try to understand exactly what you said towards the end of your reply, though.
Are you saying that even if I use a PC and avoid any 1 click method that I will not have any option to flash a custom ROM? I could have sworn I saw a thread a few nights ago somewhere here at XDA which required use of a PC, specifically for my phone model and it described the altered OS or ROM as being as simplified as it gets, devoid of all Verizon bloatware. Maybe I am referring to it in correctly when I say custom ROM, I'll look for said post to see what I may be remembering incorrectly.
I have personally had great experience w 1-click methods in the past, @ least 4 different phones (older Samsung, LG).. but I have NEVER tried 1-click w a phone thats truly important... as in important enough to seriously worry about stolen IMEI, keylogger or other malware, etc..
I want a perfectly clean, safe "out of the gates" root on this phone, so I'm willing to wait to make sure it's done the proper/best way on my FIRST attempt.
Looks like the thread is already talking me out of using 1-click (might have known deep down that needed to happen lol).
Anyway thanks again for your advice.
When I finally do get to rooting it, I'll post the details and overall experience info here.
Whatever you do, DO NOT UPDATE to the latest software version.
With root, you can debloat all you want. I have next to nothing running on my phone (goodbye Google "services"). You just can not flash any custom (non-official Samsung) ROM's such as LineageOS, Calvioppe, etc... thanks to that damn locked Crapdragon. Much as I love my S7e, when it dies, it will be my last Samsung for that reason alone.
If you follow the steps outlined in the above linked thread, you should be able to root 1-2-3. I have been rooted since it became available and have had zero issues. It will require a PC/ laptop but it is reliable and verified working.
Good luck with your project.
Canthigaster said:
Skyline,
Thank you for taking the time. Much appreciated. Luckily I already found out about the software version issue and I'm looking at the number 4, so that potential roadblock isn't one
Let me try to understand exactly what you said towards the end of your reply, though.
Are you saying that even if I use a PC and avoid any 1 click method that I will not have any option to flash a custom ROM? I could have sworn I saw a thread a few nights ago somewhere here at XDA which required use of a PC, specifically for my phone model and it described the altered OS or ROM as being as simplified as it gets, devoid of all Verizon bloatware. Maybe I am referring to it in correctly when I say custom ROM, I'll look for said post to see what I may be remembering incorrectly.
I have personally had great experience w 1-click methods in the past, @ least 4 different phones (older Samsung, LG).. but I have NEVER tried 1-click w a phone thats truly important... as in important enough to seriously worry about stolen IMEI, keylogger or other malware, etc..
I want a perfectly clean, safe "out of the gates" root on this phone, so I'm willing to wait to make sure it's done the proper/best way on my FIRST attempt.
Looks like the thread is already talking me out of using 1-click (might have known deep down that needed to happen lol).
Anyway thanks again for your advice.
When I finally do get to rooting it, I'll post the details and overall experience info here.
Click to expand...
Click to collapse
SkylineDriver said:
Whatever you do, DO NOT UPDATE to the latest software version.
With root, you can debloat all you want. I have next to nothing running on my phone (goodbye Google "services"). You just can not flash any custom (non-official Samsung) ROM's such as LineageOS, Calvioppe, etc... thanks to that damn locked Crapdragon. Much as I love my S7e, when it dies, it will be my last Samsung for that reason alone.
If you follow the steps outlined in the above linked thread, you should be able to root 1-2-3. I have been rooted since it became available and have had zero issues. It will require a PC/ laptop but it is reliable and verified working.
Good luck with your project.
Click to expand...
Click to collapse
Thanks again for the warning about no updating... I am WELL aware of this, my friend.
Take a look at this thread... it really looks to me as if this person is talking about flashing a ROM on the S7 Edge, no?
https://forum.xda-developers.com/s7...a-evolution-x-samsung-galaxy-s7-edge-t4058837
That's only 1 of at least 2 or 3 similar threads that I've been having a look at lately...
If you look closely, that is for the Exynos version of the S7e. Verizon uses the Snapdragon (ie. Crapdragon) processor which has a locked bootloader for US models.
Ok I get it completely... one last teeny tiny bit of hope- I purchased mine Unlocked by manufacturer. Could that possibly extend beyond carrier unlock and (maybe maybe please just possibly) mean my bootloader is unlocked?
Went out of my way to make sure it was unlocked by MANUFACTURER, not SELLER for obvious reasons. Had no knowledge about chipset... dammit there's always something to miss no matter how much prep one tries to do!
Unlocked just means that the phone is able to be activated on any carrier ie. not specifically locked to only Verizon.
Only the Exynos and Chinese Snapdragon can be bootloader unlocked. As mentioned, I love my S7e, and will use it until it dies, but I seriously doubt I will get another Snapdragon Samsung that is locked down tighter than Ft. Knox.
Good luck...

S10+ G975U - Security based questions

Good morning all,
I'm a returning member from quite a few years back, haven't loaded a ROM or rooted an Android device in years. My question is this, I have a S10+ G975U and working in IT, have some security based concerns with this (and any) device:
Items installed against my will (COVID trackers, etc)
Access given to bloatware that is not able to be uninstalled (AR programs, etc)
Bloatware I don't want or need
Given this, I also understand the necessity of keeping devices up-to-date and check firmware updates on a near daily basis. Is there a root/ROM that will allow me better control, security, ability to control what apps/features are installed and stay up to date in a reasonable manner?
Thanks ahead.
Not on the G975U with a locked bootloader. Root nor a custom ROM is possible.
StoneyJSG said:
Not on the G975U with a locked bootloader. Root nor a custom ROM is possible.
Click to expand...
Click to collapse
Crap, well, guess I need a new device in the near future. Guess I'll post up for recommendations. I want something within these specs that gives me the most control over data, privacy and what is and isn't on the phone.

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