possible solution for rooting difficulties? - T-Mobile Samsung Galaxy S7 Edge Questions & Answer

Its been a long time since i posted but wanted to share this in off chance it will be helpful. Anyways i have been doing some research to try and help me decide whether i am going to get the s7 edge 935t or the international 935f, 935fd i believe are the model #'s. While reading about the locked bootloader and rooting difficulties on the 935t and other u.s. models i thought about how i was able to root and install a custom rom on my Verizon galaxy s4 with a locked bootloader and remembered using something called safestrap. i believe it just made like a separate partition but here is the link incase a similar method can be used on the tmobile version of the s7. https://forum.xda-developers.com/showthread.php?t=2441441

I used the same exploit on my Verizon S4 and S5, even wrote my first ROM for the S4, thanks to safe strap. Unfortunatly the developer of safestrap gave up a long time ago...
Our only option is flash fire. The phone is a couple years old now, the S8 and Note are most of our remaning developers priority. And without a bunch of heads being bashed against the boot loader we will never find the cracks to exploit it.
We have a PR issue with devs. They work their butts off to give us a custom created operating system with a bunch of bells and whistles for free and we brow beat and demand more from them until we push them into giving up and moving on. Just look at the ROM threads for the TMobile S7 here on XDA, @jrkruse has been helping folks like me for years here on XDA, creating ROMs for phones he doesn't even own and helping out extremley amature devs like myself when we get stumped. How do we repay him? We flash without reading, we ignore and complain, we demand fixes and updates... For a free product from a guy who creates in his valuable and minimal free time...
I know I went off script, my bad I am just disappointed with the lack of development and developers lately.
Sent from my SM-G935U using XDA Premium HD app

yeah I noticed theres seems to be a lot less going on these days compared to when I got my first android phone, the Samsung droid charge and after rooting it I was hooked. then came the s3,s4,s5 which I had till was stolen a few months ago and now deciding on what to get next. leaning towards the g955fd which I would like more if it had the physical home button(fingerprint scanner config is ridiculous) and the i.r. blaster although I think I read somewhere that it is f.m. radio capable at least on the Chinese variant. It would be cool if Samsung released a version that was a little tougher like the one that is made by att but it seems as people have become content with what the manufacturers give you these days. Seems like a waste to spend so much money on a device with so few roms and other development options. I miss getting on here and checking out the progress all the developers had made then downloading and flashing new goodies for hours on end but it looks as maybe those kinda things are history. sad

Related

"Counting" developers

Hi all, i'm going to buy this device, probably, but i'm a bit scared by its particularity.
I fear that not so many devs will pick it up and support for long time...who's here, apart from Chainfire (great guy, but he develops root methods mostly, not full roms or super optimized kernel, he shows the way to others )?
Supercurio (another great dev, but with specific attention to color/sound and not to full roms, again) could come up later (he doesn't seem the "0 day" buyer ), or at least i hope so, and i think Cyanogen will come pretty soon (but could it be with S-Pen full support or not?), but then?
Is it out in USA or not yet?
Sorry for all the questions (they may sound even dumb, i know), but continuous development is the only main "?" i'm facing before the purchase (my galaxy s1, far from being perfect, gained incredible improvements from devs' work)
Same doubts here... How about developers who have the device/are about to buy comment on this thread, that way we can know about the kind of developer support we can expect.
It took 7 months for the GSII to come to the US. I wouldn't cross my fingers.
I'm running rooted stock right now and I am already getting better battery, performance than my S2, and loving this HD screen!
Sent from my GT-N7000 using xda premium
But when I bought the SGSII in June 1st week, a lot of development was already taking place. The Note is following the same launch trajectory: UK>Europe>India>South-East Asia> then rest of the world. Now that it's available in India, I don't see many developers who have adopted the device.
kunalparwani said:
But when I bought the SGSII in June 1st week, a lot of development was already taking place. The Note is following the same launch trajectory: UK>Europe>India>South-East Asia> then rest of the world. Now that it's available in India, I don't see many developers who have adopted the device.
Click to expand...
Click to collapse
The op was asking if the Note was in the US, wasn't responding to you.
Why run custom ROMs when the system is already godly? Anyways just look at the At&t ****rocket, it is a piece of **** that At&t created and it is still getting devs.
If you think development is a problem, there's a simple solution... go with your gut. No one here can tell you what to do, the Note runs faster and smoother than my GSII that has cooked roms. Cooked ROMs can increase some aspects, but mess up others. Once someone zipaligns and adds some init'd scripts, I'll be happy.
Sent from my GT-N7000 using xda premium
xAnimal5 said:
The op was asking if the Note was in the US, wasn't responding to you.
Click to expand...
Click to collapse
I was asking for availability to US developers, i'm european and very keen to buy this beautiful tabphone (hoping to be able to manage it, i like big screens, but this is just bigger ).
I'm glad it runs so well (but i tried it in store and it didn't look so incredibly smooth, i hope it was due to idiots who mess up everything with their sticky hands ), but i hope to see some customization soon (not only custom samsung roms, that are indeed kinda pointless, but cyano, miui, and hopefully mods of these two roms, deeply modified kernels and so on...ICS )
I have to kind of agree, I really see no reason to put a custom rom on the note, everything just works. I wouldn't mind some themes for when things get a little stale but don't really see a need for a rom.
I have been flashing Roms since 2005. The ONLY reason I would not installed a custom rom is the fear of losing the warranty. But since even that is not a problem usually now, I see no reason why not flashing a custom rom..
E.g: Some people want's to modify their cars, other not.. We respect everyone's opinion(if within reason) and preferences.
BUT: The option to have a Custom Kernel/ROM made by our skilled developers here for performance/optimization, stability and longer battery life and customizations? I would take that every time over the stock..

[Q] Thinking about getting a Note 3

Hello everyone. I don't have that many posts here, but please don't let that reflect me lol. I tend to trade phones a lot. I currently have a Verizon S4...I like the phone, but I am on the latest MK2 firmware...Here just recently, SafeStrap has became available. However, there is really 1 ROM that works right, and is stable, and that is Hyperdrive. Hyperdrive is a great ROM, I am not bashing at all. It's just not my cup of tea. In the past I have been a huge fan of Eclipse. Eclipse is not working with Safestrap at this time...I have had this phone for a couple of months, and it sucks waiting week after week hoping devs have made progress...Anywho, what can you guys tell me about the Note 3?
If I went to Verizon and picked one up, am I going to be able to root it and install a variety of roms, or am I going to be stuck like I am with the S4?
If I am going to be stuck like I am now, then that is definately going to make me choose a different phone. If so, could someone recommend one? I have been a huge fan of the Samsung phones here recently since the S3 and Note 2. I really liked my Note 2. I also really like Motorola's...They are durable phones, and safestrap is nice...Here recently SafeStrap has became available for Samsungs which is awesome.
Heads up !!the powers that be will move this thread to the q&a section.... but to answer if you want to crack flash...note 3 is not for you.....maybe moto x, or if you want a bigger device the Lg g2 has some good development.
One thing about the note3 is that you should be able to deal with the phone( stock )....and rooting it just to de bloat and themeing. The phone Is quick and Imo the spen and touchwiz are essential to this device! so asop roms are not happening.
hope this helps...good luck...
p.s. still stock Un rooted and kicking ass... coming from gnex!
You can checkout the ROMs section in the Note 3 forum to see the available ROMs. I come from an S3 and the choice of ROMs there was ample. Note 3 however has very few ROMs as opposed to the S3. However, the ones that are there are pretty good. I am on Beans ROM and it gives me everything that I want.
One important thing for me is the ability to use the PEN (Along with all the apps, SPEN, Scrap book etc). Beans gives me full features as far as the pen is concerned. I guess there are other ROMs as well that do it (Hyperdrive). But any new "Original" ROM development that happens for the Note 3, might have some limitations. if you are not a big user of the PEN, then it might not matter to you.
Nutshell, I love my Note 3 and the fact that I am running a non-stock ROM on it. Hope this helps.
Thanks guys! Well I glanced through the roms, but I don't know what firmware the note 2 comes with if I was to go get one right now. That being said, I wasn't sure if the one that it came with is rootable, or if it is locked tight like the s4...One rom specifically that I am looking for on the note 3 would be eclips....Without doing a bunch of research, I figured it would be easiest to just open a thread an ask, that way I got accurate information.
Oops, sorry about using the wrong forum.
most of what is considered roms these days are actually themes applied over the top of a stock rom. Those hundreds of roms you see for the S3 and Note2 can be easily achieved yourself with a couple of apps and a bit of know how. The Note3 has everything one needs. If you buy retail you can use safestrap and flash touchwiz roms only. If you buy a Developer Device, then you can flash AOSP or Touchwiz since the bootloader is unlocked. Also most everything in the T-mobile section N3 is compatible with the VZW DE N3, so there is actually alot of development going on if you look in the right places and do not expect silver spoon feeding on a platinum platter.
droidstyle said:
most of what is considered roms these days are actually themes applied over the top of a stock rom. Those hundreds of roms you see for the S3 and Note2 can be easily achieved yourself with a couple of apps and a bit of know how. The Note3 has everything one needs. If you buy retail you can use safestrap and flash touchwiz roms only. If you buy a Developer Device, then you can flash AOSP or Touchwiz since the bootloader is unlocked. Also most everything in the T-mobile section N3 is compatible with the VZW DE N3, so there is actually alot of development going on if you look in the right places and do not expect silver spoon feeding on a platinum platter.
Click to expand...
Click to collapse
Thanks, I appreciate the help. I wasn't expecting to be spoon fed anything. I just don't get a good grasp on whats going on and have the device in my hand. I wanted to make sure that I could do what I was wanting to do with it before I went and bought this phone. I guess my one last question is, what is the firmware that will come with it, or what is the latest I should ask. Just so that I can check on my rom options.
Reason why I am asking this, is because the S4 was kind of confusing at first because devs are making mk2 roms, but they aren't working with ss...There are some other things as well, but thats beside the point. lol.
Moving to Q and A and closing... Best any more discussion goes here..http://forum.xda-developers.com/showthread.php?t=2466108

Gave up on waiting for Root on NC2 4.4.2 official Kitkat. Moving on.

I wanted to express how bad I feel towards AT&T (and Samsung to some degree) with their locked down-ness and all their crap baked in the ROM.
Like many of you, I updated to NC2 4.4.2 OTA thinking there would be root in no time, and even thought it would not be a big deal even without root. I realize how foolish I was, and it looks like there's no more development going on for NC2 ROMs. It made me look back and thank all the developers out there again.
I hate that AT&T address book popups time by time when I never use that crap.
Also there are so many craps now that I can't remove because I have no root. (I have about 50 crapapps disabled!!!)
Samsung MyMagazine (rip off of HTC One's home screen, which sucks too, but theirs can be disabled) and Flipboard sucks.
ANT service - whatever that is, and so many other crap that can't be disabled. I went to google store and rated most of those bundled softwares 1 star feedback. If everyone does this, maybe the software developers will stop bundling apps.
The phone slows down quite often, even without power saving mode enabled. Turning the screen on to check what time it is sometimes have up to 2 second delays.
USB 3.0 is half-assed. I wonder why they even included it.
Compass is wacky time by time.
Non existent Odin full flash image going back to stock, like in old days. WTF AT&T?
AT&T wifi profile is permanent in wifi profiles. Lot of times, I don't want to connect to that, but it keeps trying.
No root means no Greenify, no AppOpX, no AdBlock, no TitaniumBackup, no xyz, ..., eventually no reason to come to xda-developers forum. I mean, for xda members, first thing you do with Android device is root.
Here's why I think there will be no root for this device.
T-mobile version of Note3 is bootloader unlocked. There's no way any developer would buy the AT&T version over T-mobile version.
Small community. There are so few users with AT&T Note3 compared to other versions.
Pledge of donation thread for root or bootloader unlock is racking up pretty high, and still nothing. I don't think any developer is waiting for the reward to grow bigger.
How many of you are moving on because the NC2 update, to a different phone? What make and model, and reason?
I just bought a 32GB Moto X developer edition for $350. I know it's a good phone because I tried Moto X couple months back.
I will miss the big screen, long battery time, and especially the digitizer pen.
I'm slowly beginning to get to where you are at. Although, I am very happy with my device on stock 4.4.2, we just don't have the options that we want. For that reason, and that reason alone, I will be making the jump to the G3 when it gets released.
Sent from my Samsung Galaxy Note 3.
Bye.
Moderator Comment: You have many options of which you can avail; you can also post about your departure in the off-topic/other-device thread. Thread closed.
Good luck and happy flashing!

What should I know before flash a custom ROM?

Hey guys, so, I'm new with the Galaxy S7 EDGE, I have a G935F, the international exynos variant. What should I know before? What about CSC? I guess I'll have to unlock bootloader or something? I'm not new in the scene but I'm so used to Motorola phones, unlock bootloader directly from the moto website and then custom recovery and let the flash begin.
So, I wanna try the N7 port or just flash a custom ROM like Renovate Edge for example, but after custom recovery, rooting, unlocking bootloader if I have to, is there anyway to go back to "non modified"?
Things You Should Know Before Flashing Your Sammy S7 Edge: (1). I think the international Exynos variants are bootloader unlocked (could be wrong. Happens 2-3 times a year) already. Lucky f*ck. (2). Unlock dev options in settings (should be the second thing you do after booting up the first time) and (3). Google your exact model number and after you confirm the EXACT procedure, bootloader status, available roms/kernels, etc. SPEND AT LEAST 1 HOUR SCANNING THROUGH THE "Omg I bricked my G935F HELP PLZ" threads and make sure you have a backup plan before you get all flash happy. Sammys are kinda touchy compared to your typical Motorola, Nexus, etc. with lots of support online, especially here but all sorts of cute little tricks and proprietary kinks that will eff you in the A, Knox style if you don't do your homework. Good luck though, I'm sure you'll find plenty of help between XDA and a good Google session (beforehand, some XDA folk are extremely moody about repetitive requests and lack of initiative regarding doing some preparatory research. But I'm sure you've been around the block a time or two so good luck and let us/me know what success you have in this endeavor ?) As far as going from "official" to "custom" status and back to official/non-modified I'm curious about that myself. Maybe Xposed can help that? Or editing build.prop? Google the sh*t outta that. If I find anything relevant I'll drop a (much shorter) post or link on here for you. ✌
Sent from my SM-G935T using Tapatalk
sociopathic1 said:
Things You Should Know Before Flashing Your Sammy S7 Edge: (1). I think the international Exynos variants are bootloader unlocked (could be wrong. Happens 2-3 times a year) already. Lucky f*ck. (2). Unlock dev options in settings (should be the second thing you do after booting up the first time) and (3). Google your exact model number and after you confirm the EXACT procedure, bootloader status, available roms/kernels, etc. SPEND AT LEAST 1 HOUR SCANNING THROUGH THE "Omg I bricked my G935F HELP PLZ" threads and make sure you have a backup plan before you get all flash happy. Sammys are kinda touchy compared to your typical Motorola, Nexus, etc. with lots of support online, especially here but all sorts of cute little tricks and proprietary kinks that will eff you in the A, Knox style if you don't do your homework. Good luck though, I'm sure you'll find plenty of help between XDA and a good Google session (beforehand, some XDA folk are extremely moody about repetitive requests and lack of initiative regarding doing some preparatory research. But I'm sure you've been around the block a time or two so good luck and let us/me know what success you have in this endeavor ?) As far as going from "official" to "custom" status and back to official/non-modified I'm curious about that myself. Maybe Xposed can help that? Or editing build.prop? Google the sh*t outta that. If I find anything relevant I'll drop a (much shorter) post or link on here for you.
Sent from my SM-G935T using Tapatalk
Click to expand...
Click to collapse
Thanks, that helped a lot, read some here, there, and well, as of right now I have TWRP and Renovate Edge installed, as you sa y, bootloader unlocked, process was really easy. Gonna try to get back to stock stock, like no custom recovery or whatever so see the process. Thank you so much!

All things root and Bootloader?

Hi Friends,
Hope you're all having a great new year. So last time I was lurking the S7E forums, we had a leaked Engineering Bootloader that was used to acquire root on all US Snapdragon models, albeit, with a lot performance issues and etc.
I came here to glance as well as all other variant forums for the SD model and now we have Root for every model, with even ROMs being baked like the Echo ROM for Verizon, Sprint, AT&T models, usually the toughest to achieve these things on. I'm trying to read through the forums, but I fear I'm missing the details, that will help me pull the trigger for getting the device or not.
Can one of you very experienced, knowledgeable, and kind members educate me on the latest?
1. Do we have unlocked Bootloader and Root for all US carrier S7Es? How is it done? I use people using Flashfire. So no TWRP?
2. Does this process still trip Knox and render Samsung Pay to never be used again on the device?
3. If I bought the Verizon variant, for example, can I root, unlock Bootloader, and etc, and then return to stock, to return to the store in case I don't like the phone?
4. Xposed Framework working for all models?
Much appreciate your responses, any and all of them in advance! Thanks!
ProFragger said:
Hi Friends,
Hope you're all having a great new year. So last time I was lurking the S7E forums, we had a leaked Engineering Bootloader that was used to acquire root on all US Snapdragon models, albeit, with a lot performance issues and etc.
I came here to glance as well as all other variant forums for the SD model and now we have Root for every model, with even ROMs being baked like the Echo ROM for Verizon, Sprint, AT&T models, usually the toughest to achieve these things on. I'm trying to read through the forums, but I fear I'm missing the details, that will help me pull the trigger for getting the device or not.
Can one of you very experienced, knowledgeable, and kind members educate me on the latest?
1. Do we have unlocked Bootloader and Root for all US carrier S7Es? How is it done? I use people using Flashfire. So no TWRP?
2. Does this process still trip Knox and render Samsung Pay to never be used again on the device?
3. If I bought the Verizon variant, for example, can I root, unlock Bootloader, and etc, and then return to stock, to return to the store in case I don't like the phone?
4. Xposed Framework working for all models?
Much appreciate your responses, any and all of them in advance! Thanks!
Click to expand...
Click to collapse
Absolutely nothing has changed on root (only possible due to ENG kernel) and bootloader unlock (which is not yet possible).
1. No
2. No
3. No
4. No idea about all models. For the t-mobile one, please check: https://forum.xda-developers.com/tmobile-s7-edge/how-to/guide-installing-xposed-framework-t3414718
You can use the search feature in xda for finding out
CravingMender9 said:
Absolutely nothing has changed on root (only possible due to ENG kernel) and bootloader unlock (which is not yet possible).
1. No
2. No
3. No
4. No idea about all models. For the t-mobile one, please check: https://forum.xda-developers.com/tmobile-s7-edge/how-to/guide-installing-xposed-framework-t3414718
You can use the search feature in xda for finding out
Click to expand...
Click to collapse
Hey bud, thanks for getting the ball rolling on these questions. If you could add some more information, I'd appreciate it :
If we still don't have a way to Root or Unlock bootloader, how are these ROMs (Echo, Tek, and other stock ROMs) available with root? And how are these flashed? Are we somehow bypassing the BL by using FlashFire?
Can you also educate me on the U Firmware and why people install it and is it reverseable?
Lastly, if I got a T-Mobile variant for example, installed these ROMs Tek, Echo, etc, can I return to Stock completely and return to T-Mobile, by any chance for them to take it back? Thank you again!
for the t mobile variant, I was able to flash the U firmware and flash back to stock t mobile. NOTE: I did not flash the U bootloader. I kept the T mobile bootloader just be sure I could flash back to stock t mobile(APK1). I'm sure this method would work with other carriers as well. so what ever variant you have, make sure you stay on that BL and only flash the U firmware CSC and AP. As for the CP(modem) I would flash your carriers latest CP file. That's what worked best for me with the U firmware. Currently I'm using the latest nougat BETA
Thank you very much for your response, bud. One last follow up question: Since all the US variants are rooting based on the ENG Kernel, is there really a benefit of getting one variant over another, for rooting or etc purposes?
P. S. May I ask why you flashed the U Firmware? What are the advantages of it? ?
ProFragger said:
Thank you very much for your response, bud. One last follow up question: Since all the US variants are rooting based on the ENG Kernel, is there really a benefit of getting one variant over another, for rooting or etc purposes?
P. S. May I ask why you flashed the U Firmware? What are the advantages of it?
Click to expand...
Click to collapse
The u firmware basically does not include all of the software that is usually included with the phone. For example.. Tmobile with their software on it, Verizon att etc... Makes the phone a bit snappier especially if you were to root. Even tho I hope for a more stable root still. I am rooted at the moment. Wish they didn't recall the note 7 because the root on that was better
ProFragger said:
Hi Friends,
Hope you're all having a great new year. So last time I was lurking the S7E forums, we had a leaked Engineering Bootloader that was used to acquire root on all US Snapdragon models, albeit, with a lot performance issues and etc.
I came here to glance as well as all other variant forums for the SD model and now we have Root for every model, with even ROMs being baked like the Echo ROM for Verizon, Sprint, AT&T models, usually the toughest to achieve these things on. I'm trying to read through the forums, but I fear I'm missing the details, that will help me pull the trigger for getting the device or not.
Can one of you very experienced, knowledgeable, and kind members educate me on the latest?
1. Do we have unlocked Bootloader and Root for all US carrier S7Es? How is it done? I use people using Flashfire. So no TWRP?
2. Does this process still trip Knox and render Samsung Pay to never be used again on the device?
3. If I bought the Verizon variant, for example, can I root, unlock Bootloader, and etc, and then return to stock, to return to the store in case I don't like the phone?
4. Xposed Framework working for all models?
Much appreciate your responses, any and all of them in advance! Thanks!
Click to expand...
Click to collapse
You're confused. At least, you were.
We do not have an "unlocked Bootloader" and we never did. We had an engineering kernel. That engineering kernel allows certain commands that enabled us to acquire root access. But without that kernel, the system (with the original kernel or boot partition) checks for any changes in the /system partition. If any are found it triggers a bootloop. So basically, if you want root we MUST have the engineering kernel. Unless someone else finds another way that's just the way that it is.
Personally, I unrooted and went back to stock. Root was okay at first but with the lack of development, Samsung Pay and the fact that Android 7+ will probably not be seeing root... well... time to accept the fact that Samsung owns the phone even though we bought it. What else can we do?
nitroevo said:
The u firmware basically does not include all of the software that is usually included with the phone. For example.. Tmobile with their software on it, Verizon att etc... Makes the phone a bit snappier especially if you were to root. Even tho I hope for a more stable root still. I am rooted at the moment. Wish they didn't recall the note 7 because the root on that was better
Click to expand...
Click to collapse
Binary100100 said:
You're confused. At least, you were.
We do not have an "unlocked Bootloader" and we never did. We had an engineering kernel. That engineering kernel allows certain commands that enabled us to acquire root access. But without that kernel, the system (with the original kernel or boot partition) checks for any changes in the /system partition. If any are found it triggers a bootloop. So basically, if you want root we MUST have the engineering kernel. Unless someone else finds another way that's just the way that it is.
Personally, I unrooted and went back to stock. Root was okay at first but with the lack of development, Samsung Pay and the fact that Android 7+ will probably not be seeing root... well... time to accept the fact that Samsung owns the phone even though we bought it. What else can we do?
Click to expand...
Click to collapse
Thanks for your helpful responses fellas. I understand root is not perfect, but for some folks like me, Xposed seems to be worth the trouble. For Samsung Pay, I intend to use the Gear S3 one day ?.
Final question, since all US Snapdragon models are using the engineering kernel to root and etc... Is there a benefit of getting one carrier variant, over another? For example, Verizon is usually the cheapest. Is it wise to get that, with the U Firmware, to use on AT&T? Thanks!
ProFragger said:
For Samsung Pay, I intend to use the Gear S3 one day .
Final question, since all US Snapdragon models are using the engineering kernel to root and etc... Is there a benefit of getting one carrier variant, over another? For example, Verizon is usually the cheapest. Is it wise to get that, with the U Firmware, to use on AT&T? Thanks!
Click to expand...
Click to collapse
Let me know if that works out for you then.
I just purchased the S2 Classic (on T-Mobile) and use Samsung Pay quite a bit. But I can tell you that it does open Samsung Pay on the phone and if you are rooted, Samsung Pay will not work at all. So I'm not sure if it will work at all for you even with the S3.
In regards to your other inquiry, I haven't tried the U firmware. I read something about data issues, no wifi calling (which is pretty important to me), no hotspot (which is also really important to me) but I heard that it is really fast. Not sure how much of that is still a problem but you should probably read up on it before doing anything first. But the rooting method is all the same between carriers I believe. All require the engineering kernel and breaks Samsung Pay along with a couple of other apps.
Just make back ups, have a stock firmware available to flash with ODIN just in case and remember that it's almost impossible to brick this device (because we don't have an unlocked bootloader.)
Binary100100 said:
Let me know if that works out for you then.
I just purchased the S2 Classic (on T-Mobile) and use Samsung Pay quite a bit. But I can tell you that it does open Samsung Pay on the phone and if you are rooted, Samsung Pay will not work at all. So I'm not sure if it will work at all for you even with the S3.
In regards to your other inquiry, I haven't tried the U firmware. I read something about data issues, no wifi calling (which is pretty important to me), no hotspot (which is also really important to me) but I heard that it is really fast. Not sure how much of that is still a problem but you should probably read up on it before doing anything first. But the rooting method is all the same between carriers I believe. All require the engineering kernel and breaks Samsung Pay along with a couple of other apps.
Just make back ups, have a stock firmware available to flash with ODIN just in case and remember that it's almost impossible to brick this device (because we don't have an unlocked bootloader.)
Click to expand...
Click to collapse
Thank you again for a helpful post. So the S3 has a dedicated MST/NFC chip in it, that allows for Samsung Pay to work from the watch, it's done through the Gear app. That's what I have read.
About the rest of it, again, curious to see if there is one US variant, superior to another in terms of Root capabilities or bands and radios available and etc? Can anyone confirm this for me?
Thanks!
ProFragger said:
Thank you again for a helpful post. So the S3 has a dedicated MST/NFC chip in it, that allows for Samsung Pay to work from the watch, it's done through the Gear app. That's what I have read.
Click to expand...
Click to collapse
So does the S2.
When I was setting up the Samsung Pay on my watch it said that it had to download an update.
Then I went through the setup process through my phone which was from the Samsung Pay app.
You go to "Add card" on your watch and it opens Samsung Pay on your phone.
You click "Next" and it displays your Samsung account information.
Then it takes you to a screen that says "Setup complete" telling you that you're ready to use it and at the bottom says "Add card"
You do that all from the Samsung Pay app on your phone which leads me to suspect that if you root your phone, you won't be able to use Samsung Pay on your watch.
People on this thread that you have to set it all up first, remove the Samsung Pay app on the phone but leave it on the watch. If it's all done correctly then it should work. Just make sure you get it all set up first.
Next thing that I'm going to try is using my watch in "Standalone" with my phone out of bluetooth or wifi range. See if that still works.
ProFragger said:
About the rest of it, again, curious to see if there is one US variant, superior to another in terms of Root capabilities or bands and radios available and etc? Can anyone confirm this for me?
Thanks!
Click to expand...
Click to collapse
As far as I know, the U firmware permits use of some other bands that aren't normally used. Not sure which ones though.
Binary100100 said:
So does the S2.
When I was setting up the Samsung Pay on my watch it said that it had to download an update.
Then I went through the setup process through my phone which was from the Samsung Pay app.
You go to "Add card" on your watch and it opens Samsung Pay on your phone.
You click "Next" and it displays your Samsung account information.
Then it takes you to a screen that says "Setup complete" telling you that you're ready to use it and at the bottom says "Add card"
You do that all from the Samsung Pay app on your phone which leads me to suspect that if you root your phone, you won't be able to use Samsung Pay on your watch.
People on this thread that you have to set it all up first, remove the Samsung Pay app on the phone but leave it on the watch. If it's all done correctly then it should work. Just make sure you get it all set up first.
Next thing that I'm going to try is using my watch in "Standalone" with my phone out of bluetooth or wifi range. See if that still works.
As far as I know, the U firmware permits use of some other bands that aren't normally used. Not sure which ones though.
Click to expand...
Click to collapse
Thanks for the correction/education on the S2, bud, much appreciated. I wonder if the rooted phone works with the S3, because Samsung has allowed many other non Samsung phones to know work with the S3? But I could be wrong, I thought it was open like that with the S2 as well, no? Looking forward to your testing, hope there is a breakthrough in there! ?
if you want root and customizability and roms, just don't get this phone. you will be very disappointed with the performance once you root and it gets so much worse with Xposed. not worth it at all, you will have better performance and speed from a 4 year old phone that has an unlocked bootloader and strong development. I mean my Nexus 5 (from 2012) had better performance than my rooted S7. it sounds like you do want roms, and if you want roms then AOSP/Cyanogenmod is the way to go. there will probably never be any AOSP or CM ROM on the QC S7/E so you're better off getting an older galaxy model that does have a great development community and unlocked bootloader. or just get a OnePlus or Nexus or something.
xVermicide said:
if you want root and customizability and roms, just don't get this phone. you will be very disappointed with the performance once you root and it gets so much worse with Xposed. not worth it at all, you will have better performance and speed from a 4 year old phone that has an unlocked bootloader and strong development. I mean my Nexus 5 (from 2012) had better performance than my rooted S7. it sounds like you do want roms, and if you want roms then AOSP/Cyanogenmod is the way to go. there will probably never be any AOSP or CM ROM on the QC S7/E so you're better off getting an older galaxy model that does have a great development community and unlocked bootloader. or just get a OnePlus or Nexus or something.
Click to expand...
Click to collapse
Or a Exynos S7.
Binary100100 said:
Or a Exynos S7.
Click to expand...
Click to collapse
exactly this. except for some reason I thought exynos variants are lacking certain bands/features on American networks. could be wrong.
xVermicide said:
if you want root and customizability and roms, just don't get this phone. you will be very disappointed with the performance once you root and it gets so much worse with Xposed. not worth it at all, you will have better performance and speed from a 4 year old phone that has an unlocked bootloader and strong development. I mean my Nexus 5 (from 2012) had better performance than my rooted S7. it sounds like you do want roms, and if you want roms then AOSP/Cyanogenmod is the way to go. there will probably never be any AOSP or CM ROM on the QC S7/E so you're better off getting an older galaxy model that does have a great development community and unlocked bootloader. or just get a OnePlus or Nexus or something.
Click to expand...
Click to collapse
Binary100100 said:
Or a Exynos S7.
Click to expand...
Click to collapse
xVermicide said:
exactly this. except for some reason I thought exynos variants are lacking certain bands/features on American networks. could be wrong.
Click to expand...
Click to collapse
Very helpful inputs guys, thank you! If I were to be honest with myself, I don't want AOSP/CM/Lineage, especially on a Samsung phone, so unlocked bootloader is not a deal breaker for me. However, I think root is cool for me for doing some SystemUI tweaks, Xposed and etc. Exynos was an option I was exploring, but lack of warranty, no Samsung Pay, and the price are enough to keep me at bay. I think I just need to put my big boy pants on and try to use a phone without rooting it. Something I have yet to do in EVER using an Android phone since about 10 years ago, and I have never ever used or bought an iCrap... I mean... an iPhone !
ProFragger said:
Very helpful inputs guys, thank you! If I were to be honest with myself, I don't want AOSP/CM/Lineage, especially on a Samsung phone, so unlocked bootloader is not a deal breaker for me. However, I think root is cool for me for doing some SystemUI tweaks, Xposed and etc. Exynos was an option I was exploring, but lack of warranty, no Samsung Pay, and the price are enough to keep me at bay. I think I just need to put my big boy pants on and try to use a phone without rooting it. Something I have yet to do in EVER using an Android phone since about 10 years ago, and I have never ever used or bought an iCrap... I mean... an iPhone !
Click to expand...
Click to collapse
Get a One+ 3T good development and really nice phone if you want root. Root is dead on Samsung phones and so are ROMs.
So by reading thru this thread, I assume having a T-mobile S7E (G935T) rooting is pointless and really not available the way I'm used to it coming from a Note 4. That's kind of a bummer... I've been using Android and have always had ROOT and all the goodies that come with it. And I recently starting really enjoying my Note 4 with all the cool development in Note 7 ported roms oh well... I wonder if the S7E is enough of an upgrade to keep my interest as stock?
I see there is a G935U firmware, but that seems a bit hit and miss? But I'm just starting to read up on all this... :good:
ShrekOpher said:
Get a One+ 3T good development and really nice phone if you want root. Root is dead on Samsung phones and so are ROMs.
Click to expand...
Click to collapse
Believe me bud, if Oneplus 5 or even 3T had an SD Card, I'd already have that phone, but thanks for your wisdom !
Araltd said:
So by reading thru this thread, I assume having a T-mobile S7E (G935T) rooting is pointless and really not available the way I'm used to it coming from a Note 4. That's kind of a bummer... I've been using Android and have always had ROOT and all the goodies that come with it. And I recently starting really enjoying my Note 4 with all the cool development in Note 7 ported roms oh well... I wonder if the S7E is enough of an upgrade to keep my interest as stock?
I see there is a G935U firmware, but that seems a bit hit and miss? But I'm just starting to read up on all this... :good:
Click to expand...
Click to collapse
You and I both man... The last few years, I have lived off the mercy of T-Mobile and their BLs being unlocked. But Samsung sure done them all in ! Even the International unlocked ones disable Samsung Pay (forever, mind you!) if Knox is tripped, which I believe it is, when rooted and TWRP'd.
As I understand it,
Android pay / Samsung pay is why they frown on rooting now. I can understand it, though I don't agree with it.
The first time someone's financial information is compromised, and they've ever used one of the "pay" methods, on a rooted device the pr nightmare that would ensue would make the note 7 fiasco look like child's play.
"Samsung unsecured device compromises persons credit card information today, while Apple is still secure" I can see the headline.
Sent from my Samsung Galaxy S7E

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