[Q] Knox - Does it really matter? - Galaxy S 4 Q&A, Help & Troubleshooting

YES! I've used the search until my head started to spin and got no real answer to this.
I've read and read about the "Knox thing" and that it trips the flag, and so did it on my phone when I did an upgrade.
How how does tripping the Knox affect my phone?
In what way does it change it?
I know, you have no warranty, but that is always a risk you have to take with any phone/hacking. That is my decision to take.
But any REAL implications? I tried to read and read up about it and I don't see the "thing" with it?
I read and read posts about how to not trip it so I really wonder if it does something that affects the phone in a negative sense?
Does it hinder me to have root and load custom roms?
Does it hinder me in side-loading things?
What does this damn flag really do with the phone???
I read that I can't downgrade my roms from 4.2.2 to an older version but then, why should I?
I want the newest, coolest, best roms that I can get here by the amazing devs!
When I had my HTC One X I had to register on HTC-Dev to get a key to unlock the phone, so I knew what I was doing.
I was breaking the warranty and I was willingly doing that because I wanted to have custom roms.
I like to hack around and I soft-bricked more phones and times then I can remember.
In the Samsung world there is/was the Triangle away since Samsung has the counter for how many times you flashed
(but it doesn't seem to affect the phone in anyway, as far as I have read or does it?). So you might have been a bit spoiled
If this is "just" about warranty then I read that some tripped it with a normal Kies upgrade so I doesn't seem perfect.
Please, enlighten me. I can't find any good answers on this.
As a matter of fact I actually will get a new S4 soon and I'm very curious what firmware it will contain?
And this is why - Off-topic (I tend to be that).
I got a post-anesthetic amnesia after a surgery. What they told me was that I tried to start up my phone but it didn't want too (BAD Foxdoggie! )
so I threw it in the wall 2 times and then I broke it in half when they forbid me to throw it anymore.
No recollection at all, but I wish I had since breaking a phone in 2 parts isn't something you do every day
The insurance company wanted me to send in the phone for repairs and it was in at least 512 parts.
Was quite fun to go to the store and ask them to send it to service. :laugh:
Btw, keep away from the glass if it breaks! It gets razor sharp. The next day I have to pull out micro-parts from my hands that was lodged in the skin and my hands was cut all over, but then I'm good with a scalpel
So again, can someone please explain to me the negative implications of Knox?
If there are anything that will make my phone function in worse way I will make a formal complaint to Samsung here in Sweden since
I didn't buy a car to find that after a routine service, suddenly had the speed limited to 70 km/h...
I talked to my phone-company and they didn't knew what Knox was? AT ALL.
He just told me to use Triangle Away if it would break (or the same if I would jail-break my iPhone)!
So you even get instructions on what to do to make it "look" ok from your own provider since they are so well aware that people hack/root their phones.
Someone said in a post that only 1% root/jailbreak. I call that bull. But I think that more people jailbreak their iPhones then root their Androids.
But 1%? Just the fact that your cell-provider informs you how to "restore" your phone (and even asked me what rom I'm using!?!).
So maybe hard-core freaks are 1% but "normal" rooters/jailbreakers are way way way more.
It's the same with internet. Right now I have 500 Mbit and do the provider REALLY think I use that to browse Facebook faster?
So they all play a double game. At least in Sweden but I think that is quite universal?
This is my first Samsung. I'm a HTC-guy and if this Knox hinders me while other companies open up theirs instead, it will be my last.
I got a great deal on this phone and thought that since Samsung has the largest base it would be nice to see the awsome devs here.
And WOW. I was not wrong
Btw, Foxie, I love your rom, but it's just not post-surgery safe. You should add that as a warning
/Absie

Cool story bro
Sent from my Nexus 5 using xda app-developers app

Did you not spot the KNOX sticky? All questions and answers to your questions in there.
Sent from my GT-I9505 using Tapatalk

nikzDHD said:
Did you not spot the KNOX sticky? All questions and answers to your questions in there.
Sent from my GT-I9505 using Tapatalk
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Click to collapse
Yes, I have. It's kind of messy and is still not answering the my question.
Yes, I have read the Samsung page. I'll continue in the "real thread".
I just want to know.
Can I flash roms, can I gain root, can I load apps like before? I don't give a duck about the corp stuff. I just want to continue to flash my device and be happy with it
/Absie

absolon_se said:
Yes, I have. It's kind of messy and is still not answering the my question.
Yes, I have read the Samsung page. I'll continue in the "real thread".
I just want to know.
Can I flash roms, can I gain root, can I load apps like before? I don't give a duck about the corp stuff. I just want to continue to flash my device and be happy with it
/Absie
Click to expand...
Click to collapse
well as far as i know you can do all that as long as you don't care about the warranty, but root apps might nor work as they should(or may not work at all).
i could be wrong about all this
Sent from my GT-I9500 using Tapatalk

nikzDHD said:
Did you not spot the KNOX sticky? All questions and answers to your questions in there.
Sent from my GT-I9505 using Tapatalk
Click to expand...
Click to collapse
negrobembon said:
well as far as i know you can do all that as long as you don't care about the warranty, but root apps might nor work as they should(or may not work at all).
i could be wrong about all this
Sent from my GT-I9500 using Tapatalk
Click to expand...
Click to collapse
I just continued here to avoid comments about my sight... :cyclops:
(I did, didn't had a clear answer. Asked here. Wooboo. Will never do that again. Promise. )

KNOX is a security feature enabled by Samsung for corporate things. Does a normal end user need it probably not and should be an option. However Samsugn decided to roll it out to all phones regardless.
If you have a KNOX enabled handset, you can do as you please, root, install custom recovery, flash roms, flash kernels, however it will disable KNOX and will set the KNOX couneter to 0x1, once this is done you can not reverse it.
As an effect to warranty, it's probably country dependent. There is a warranty thread, some users have sent their phones in once KNOX has been tripped and phones have been repaired.

Related

Root? What's the Point?

So we got our shiny new N3's... we all (well 98% of us love them... lets not get technical about the % lol)... the xda devs started working on root...which is awesome.. having some issues getting root figured out (always the case on new and newer devices).....
Really though. What's the point of rooting? It can void your warranty. Possibly set of Knox.. and up until now there is only 1 one click type root function that is under speculation(will leave the name out for threads sake)... which I will not use. If you root do you get rid of alot of the licensing checks on apk's? We always have a lot of mods that we can add. I agree the bloat ware blows... but its still quite fast.... and if u got a nice size sd card... it doesn't matter that much... We can't flash roms yet so thats a negative for now.... So again.. what's the real point to root?
I'm sure nobody that's rooted cares that much to do so.. but if you feel inclined... explain some real solid reasons for rooting.. and the method that works without tripping knox.(this phone will eventually go back to verizon).... if you need to pm me please do so....
Seriously, just do a search. This has been discussed ad nauseum: http://forum.xda-developers.com/sitesearch.php?q=root or not
If you're the type of person that has to ask, then rooting probably isn't for you.
I root to remove bloatware, customize the phone in ways that are otherwise impossible, and just to have the freedom to do whatever I want (at least within the confines of the locked bootloader, grrr). I have used iOS for years, and my main issue with it was the restrictions Apple placed upon the system. I would find x or y thing I didn't like, but had no control over it. I fail to see the point of Android if you can't do what you like to it. Otherwise it's just a locked-down OS from a different vendor.
frieked said:
Seriously, just do a search. This has been discussed ad nauseum: http://forum.xda-developers.com/sitesearch.php?q=root or not
If you're the type of person that has to ask, then rooting probably isn't for you.
Click to expand...
Click to collapse
I've rooted every device I've ever had on android.... 4.3 is starting to get to the point where we have most of the bells and whistles... Now I don't get down to the coding and programming (how many of us really do) but I love to take advantage of things that otherwise couldn't... simple app mods don't incline me enough to lose warranty. I rom probably would... Just saying it's not that i'm a dummy not understanding what root is... it's that its kind of iffy at the moment.... if someone knows 100% that it won't trip knox and you can revert back I'd give it a shot... I haven't seen that option yet that is 100% proven and cleared by xda or any other reputable sites.....
(pm me if there is something i need to know... i hold no one accountable)
only thing i could see as a definite positive to me is rom toolbox... amazing app.... able to freeze apps/back up etc..
loopers said:
I've rooted every device I've ever had on android.... 4.3 is starting to get to the point where we have most of the bells and whistles... Now I don't get down to the coding and programming (how many of us really do) but I love to take advantage of things that otherwise couldn't... simple app mods don't incline me enough to lose warranty. I rom probably would... Just saying it's not that i'm a dummy not understanding what root is... it's that its kind of iffy at the moment.... if someone knows 100% that it won't trip knox and you can revert back I'd give it a shot... I haven't seen that option yet that is 100% proven and cleared by xda or any other reputable sites.....
(pm me if there is something i need to know... i hold no one accountable)
only thing i could see as a definite positive to me is rom toolbox... amazing app.... able to freeze apps/back up etc..
Click to expand...
Click to collapse
You'll find out once google releases the next version of android and 365 days later verizon finally updates their device....
frieked said:
Seriously, just do a search. This has been discussed ad nauseum: http://forum.xda-developers.com/sitesearch.php?q=root or not
If you're the type of person that has to ask, then rooting probably isn't for you.
Click to expand...
Click to collapse
kwkw480 said:
You'll find out once google releases the next version of android and 365 days later verizon finally updates their device....
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Click to collapse
agreed.... at that point i would take that plunge... (root would be better then too i'm sure(devs making things proven more and more)) shutting down svoice would be good too.... alot of that stuff would take a rom to really be a "kitkat" so i don't see the rush and still see no real reason to root at the moment..... anyone else? lol
that link sent me to a page with seveal posts and didn't see the one that you quoted.. nauseum? repost?
kwkw480 said:
You'll find out once google releases the next version of android and 365 days later verizon finally updates their device....
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Click to collapse
Well, only if ROMs are available.
I'm with the original poster on this subject. I've rooted and ROMed my phones since forever. But the goal was to change the ROM. Until a ROM is available for the N3 there's no compelling reason to root. Yeah, TiBu is nice to use but Helium is adequate. (I used Helium to move my apps from N2 to N3).
Getting rid of bloatware? That's a political decision, not a practical one. People say that because "they're rebelling against the man." This phone is so ridiculously fast that bloatware does nothing to harm performance. If you don't like seeing it in the app tray then just use a launcher that lets you hide things in the app tray.
Don't like Touchwiz? I haven't found a ROM that I like either. TouchWiz is not perfect, but neither is AOKP, Omni, CM or many other ROM interfaces.
Yes, my Galaxy Tab 10.1 (original Tab) is rooted with a 4.3 ROM. It's the only way to get past ICS. But phones are different. I get a new one about every 6 months or so. I don't worry about what Verizon will do with the N3 in 2015. Most people on XDA are similar, so it's a moot point to argue about lack of support down the road.
I keep watching but there's been no compelling reason for me to root this phone. I want to, yeah, but where's the reward other than the pure joy of rooting? Most respond here with vague things about doing it their way, bloat or all of these apps that make life wonderful. I say show me. And it must be compelling. I want to, I just can't justify it.
---------- Post added at 10:20 AM ---------- Previous post was at 10:16 AM ----------
loopers said:
shutting down svoice would be good too....
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Click to collapse
Please explain. I have no interaction with S-Voice that I know of. To what are you referring?
loopers said:
if someone knows 100% that it won't trip knox and you can revert back I'd give it a shot... I haven't seen that option yet that is 100% proven and cleared by xda or any other reputable sites......
Click to expand...
Click to collapse
I don't think you'll ever see a 100% assurance on that. I've rooted my Note 3 with both Root De La Vega and Kingo, flashed the phone a few times with Odin, installed Beans' rooted stock, and still have 0x0 on my Knox counter, fwiw.
TabGuy said:
Well, only if ROMs are available.
I'm with the original poster on this subject. I've rooted and ROMed my phones since forever. But the goal was to change the ROM. Until a ROM is available for the N3 there's no compelling reason to root. Yeah, TiBu is nice to use but Helium is adequate. (I used Helium to move my apps from N2 to N3).
Getting rid of bloatware? That's a political decision, not a practical one. People say that because "they're rebelling against the man." This phone is so ridiculously fast that bloatware does nothing to harm performance. If you don't like seeing it in the app tray then just use a launcher that lets you hide things in the app tray.
Don't like Touchwiz? I haven't found a ROM that I like either. TouchWiz is not perfect, but neither is AOKP, Omni, CM or many other ROM interfaces.
Yes, my Galaxy Tab 10.1 (original Tab) is rooted with a 4.3 ROM. It's the only way to get past ICS. But phones are different. I get a new one about every 6 months or so. I don't worry about what Verizon will do with the N3 in 2015. Most people on XDA are similar, so it's a moot point to argue about lack of support down the road.
I keep watching but there's been no compelling reason for me to root this phone. I want to, yeah, but where's the reward other than the pure joy of rooting? Most respond here with vague things about doing it their way, bloat or all of these apps that make life wonderful. I say show me. And it must be compelling. I want to, I just can't justify it.
---------- Post added at 10:20 AM ---------- Previous post was at 10:16 AM ----------
Please explain. I have no interaction with S-Voice that I know of. To what are you referring?
Click to expand...
Click to collapse
You hit the nail .... S-voice.. I have no interaction with it at all either.. only time is when I use my s4a ear "buds?".... amazing sound with a mic and button.. when i hold the mic down though s-voice pops up and i don't want it too... can't get away from it as it sits (might try a diffferent music player..... not a real problem though.. just a small annoyance
TabGuy said:
Well, only if ROMs are available.
I'm with the original poster on this subject. I've rooted and ROMed my phones since forever. But the goal was to change the ROM. Until a ROM is available for the N3 there's no compelling reason to root. Yeah, TiBu is nice to use but Helium is adequate. (I used Helium to move my apps from N2 to N3).
Getting rid of bloatware? That's a political decision, not a practical one. People say that because "they're rebelling against the man." This phone is so ridiculously fast that bloatware does nothing to harm performance. If you don't like seeing it in the app tray then just use a launcher that lets you hide things in the app tray.
Don't like Touchwiz? I haven't found a ROM that I like either. TouchWiz is not perfect, but neither is AOKP, Omni, CM or many other ROM interfaces.
Yes, my Galaxy Tab 10.1 (original Tab) is rooted with a 4.3 ROM. It's the only way to get past ICS. But phones are different. I get a new one about every 6 months or so. I don't worry about what Verizon will do with the N3 in 2015. Most people on XDA are similar, so it's a moot point to argue about lack of support down the road.
I keep watching but there's been no compelling reason for me to root this phone. I want to, yeah, but where's the reward other than the pure joy of rooting? Most respond here with vague things about doing it their way, bloat or all of these apps that make life wonderful. I say show me. And it must be compelling. I want to, I just can't justify it.
---------- Post added at 10:20 AM ---------- Previous post was at 10:16 AM ----------
Please explain. I have no interaction with S-Voice that I know of. To what are you referring?
Click to expand...
Click to collapse
Pfhortune said:
I don't think you'll ever see a 100% assurance on that. I've rooted my Note 3 with both Root De La Vega and Kingo, flashed the phone a few times with Odin, installed Beans' rooted stock, and still have 0x0 on my Knox counter, fwiw.
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Click to collapse
good to know.. thanks.. just read a thread where hyperdrive rom is up...... (was my rom of choice for my s3).... definately making a case for rooting now.. but still want that easy root.... the one you mentioned is still too iffy........... and root de la vega... seems intimidating with all the typing...... don't have hours to sit... go through several stops and not make a single boo boo and brick it or trip it....... the other ting.. msg me if u have any type of proof its clean... can't really go into discussion in threads on that.... too many people may read and take that plunge while it is still a bit foreign to the dev base
Pfhortune said:
I don't think you'll ever see a 100% assurance on that. I've rooted my Note 3 with both Root De La Vega and Kingo, flashed the phone a few times with Odin, installed Beans' rooted stock, and still have 0x0 on my Knox counter, fwiw.
Click to expand...
Click to collapse
good to know...... was the K the last one u rooted with.... it seems iffy to this forum.. msg me if you have done any research on that prog and if it indeed worth trying....

Is anyone gonna make a ROM for this

Is anyone gonna make a ROM seriously, this sucks. Why is no one interested in this thing, it sucks
tonytownsend said:
Is anyone gonna make a ROM seriously, this sucks. Why is no one interested in this thing, it sucks
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Click to collapse
my guess is the whole knox thing kinda turned everyone off to rooting. i agree though, it does suck.
The worst part is that I'm in love with this pen, and don't know if I could give it up, but Damn this sucks having no roms, and not just no roms, but seemingly no one hardly at all interested in ANY kind of dev work hardly....total crap
lol I'm still waiting for a 0x0 root for the P600, I'm pretty sure the chances of this happening are slim to none at this point, but I'll wait it out for a few months. Not a fan of voiding the warranty for a 600 dollar piece of hardware.
C2Q said:
lol I'm still waiting for a 0x0 root for the P600, I'm pretty sure the chances of this happening are slim to none at this point, but I'll wait it out for a few months. Not a fan of voiding the warranty for a 600 dollar piece of hardware.
Click to expand...
Click to collapse
I would think it's just one published kernel exploit away. My interpretation of the Knox Warranty piece is it gets flagged when you flash improperly signed files. Finding an exploit that is done while running Android may not set the warranty flag.
I see a lot of threads now are offering money to someone who makes a rom, perhaps those interested could pledge something(including me) which might sway someone to making something...... just a thought
I rooted and don't really give a crap about tripping Knox.
I've made ROMs in the past, but I need the source files. Right now I'm waiting for either Samsung or someone else to publish the files for MK1 and I might do something with that.
custom roms
The creator of the Android Revolution roms (android-revolution-hd.blogspot.de) Mike1986 is currently running a pledgie to buy a Note 10.1 2014. If your interested in supporting, the Link is on his Facebook page.
Who cares about a KNOX free root it trips KNOX no matter what if you have a custom recovery. Plus I dont care about warranty. I have never had to return anything due to warranty. I have had 4 iPhones,4 androids, 2 ipads and I figure if its not messed up in the first 30 day then nothing will happen and if it does it will happen past the one year warranty.
Plus it sucks everyone raised money for BEAN and he bolted that was pretty uncool.
Gitbrew has had luck with the PS4, we have a p600 en route.
DudeDelu said:
The creator of the Android Revolution roms (android-revolution-hd.blogspot.de) Mike1986 is currently running a pledgie to buy a Note 10.1 2014. If your interested in supporting, the Link is on his Facebook page.
Click to expand...
Click to collapse
Ahh. He is promising for this tablet. Maybe we should do a pledge thread and all add a bit of money in and aim towards p600 for obvious reasons. He could preduce something better than me and probably most people in this forum.
tonytownsend said:
Who cares about a KNOX free root it trips KNOX no matter what if you have a custom recovery. Plus I dont care about warranty. I have never had to return anything due to warranty. I have had 4 iPhones,4 androids, 2 ipads and I figure if its not messed up in the first 30 day then nothing will happen and if it does it will happen past the one year warranty.
Click to expand...
Click to collapse
I care about a KNOX free (0x0) root. I don't need a custom recovery, I just want TB and other goodies. I don't imagine I'm the only one.
tonytownsend said:
Who cares about a KNOX free root it trips KNOX no matter what if you have a custom recovery. Plus I dont care about warranty. I have never had to return anything due to warranty. I have had 4 iPhones,4 androids, 2 ipads and I figure if its not messed up in the first 30 day then nothing will happen and if it does it will happen past the one year warranty.
Click to expand...
Click to collapse
I have to agree. I have been using android and Winmo devices for a long time including tablets. I have rooted then all and have never had to return one to the manufacturer. I rooted last night (I rooted my Note III the day I got it). SInce I have never had to use a warranty, the benefits of rooting outweighed preserving the warranty. Nothing like being able to use such great apps as Titanium Backup or Ad-away to enhance my experience with my device.
Regardless, a 0x0 root would be nice for those of us who want to retain warranty. Not interested in installing a custom recovery anyway if it trips knox. Those of you who didn't care are rooted already.
I'm not giving anyone money on a promise. I'd donate afterwards. Too many times I've read people getting screwed by shady devs.
locovaca said:
I care about a KNOX free (0x0) root. I don't need a custom recovery, I just want TB and other goodies. I don't imagine I'm the only one.
Click to expand...
Click to collapse
C2Q said:
Regardless, a 0x0 root would be nice for those of us who want to retain warranty. Not interested in installing a custom recovery anyway if it trips knox. Those of you who didn't care are rooted already.
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Click to collapse
^^^ This.
For me, it's not so much that I care about the warranty (the place I bought it from allows holiday returns through 1/31/2014, so I could even trip KNOX and still return it), it's just that there's so little dev activity on this device, including just a stock rooted ROM, that you don't want to trip KNOX or else you're likely not getting KitKat.
The latest 4.3 update for the Note 2 phone brought KNOX to the Note 2. I was running basically stock rooted anyway, but at least there's a little more dev activity on the Note 2 so a KNOX-free stock rooted ROM was released very quickly after the OTA.
swaggerjacker said:
I'm not giving anyone money on a promise. I'd donate afterwards. Too many times I've read people getting screwed by shady devs.
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Click to collapse
This is my policy for everything in my life -- not just dev projects on XDA. I don't pay for something that doesn't yet exist and/or isn't proven/working yet. I also think that if devs buy their own hardware they end up more committed to the particular device rather than putting out one ROM to justify taking the bounty and then moving on to the next device bounty (with no updates, maintenance, fixes, etc.).
tonytownsend said:
Plus it sucks everyone raised money for BEAN and he bolted that was pretty uncool.
Click to expand...
Click to collapse
Well he brought root to the device, this is what the bounty was for, I see no foul play here.
Sent from my SCH-I535 using Tapatalk
sbattosai said:
Well he brought root to the device, this is what the bounty was for, I see no foul play here.
Sent from my SCH-I535 using Tapatalk
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Click to collapse
+1. I paid my pledge happily. I wanted root and nobody else was working on it. The knox thing doesn't concern me at all.
Sent from Tapatalk on my Galaxy Note 10.1
tonytownsend said:
Plus it sucks everyone raised money for BEAN and he bolted that was pretty uncool.
Click to expand...
Click to collapse
Don't go there man.... He did what he was paid to and that's that. ... bad mouthing him isn't going to get him to come back and make a rom.... honestly I don't blame him for returning it I'm about to I think. .. what the he'll is the point in having top notch hardware when you can't get any dev work happening on it....just retarded
What other tablet is out there though that even comes close in hardware specs but has at least half assed support
---------- Post added at 07:55 PM ---------- Previous post was at 07:52 PM ----------
swaggerjacker said:
I'm not giving anyone money on a promise. I'd donate afterwards. Too many times I've read people getting screwed by shady devs.
Click to expand...
Click to collapse
That's not how a pledge works. If you've read about something happening it wasn't done in the proper way. A pledge is when you promise to out forward a certain amount of money when a certain goal is reached. If that goal isn't reached to your satisfaction then you don't send the money. That is that. But better not get caught asking for support on the item in question....

[N00B] I have an idea for downgrade

Ok, so I have an idea to like downgrade from mk2 or mf3... I am a noob to i337, so please explain to me WHY I can't do this before flaming :C
So we obv can't flash because of Samsung's locked bootloader and knox and stuff, but what if we were to completely wipe our phone. Not like a regular "I'ma factory reset my brick yo!" No no no, I mean completely getting rid of EVERYTHING. Modem, kernel, everything to make it as if you haven't gotten a single flash of ANYTHING on your phone, as if your phone is just getting it's software installed. THEN, we flash a MDL and everything for 4.1.2, or practically whatever came before mf3 (since my phone was shipped with that, I never really took the time to research what came before so I'm not sure what version is before). So, I'm thinking maybe someone has actually tried this, and thinking someone has not... Just want to find out if you can, and if you can't, why not.
Thanks
P.S: Wasn't sure whether to post in General or Q&A, so I posted it here
Because when your phone updated to mf3 or later it blows a q fuse that makes it impossible. It's beyond software. It's a hardware issue
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
Ends said:
Because when your phone updated to mf3 or later it blows a q fuse that makes it impossible. It's beyond software. It's a hardware issue
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
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Click to collapse
Oh ok, well in that case (sorry I'm a noob) whats a qfuse? I've searched it up and haven't really gotten anywhere with it
SkyAttacksX said:
Oh ok, well in that case (sorry I'm a noob) whats a qfuse? I've searched it up and haven't really gotten anywhere with it
Click to expand...
Click to collapse
From what I've read, it's a piece of hardware that only counts up. It is checked when attempting to flash old bootloaders.
DeadlySin9 said:
From what I've read, it's a piece of hardware that only counts up. It is checked when attempting to flash old bootloaders.
Click to expand...
Click to collapse
This seems like a good place to ask this question: does flashing 4.3 MK2 blow another qfuse? And if we're already on MF3, would you recommend waiting to update and not blowing that qfuse in case that might be the key to regaining access to custom recovery? Or are we doomed forever already and I should just go ahead and take the update?
karate104 said:
This seems like a good place to ask this question: does flashing 4.3 MK2 blow another qfuse? And if we're already on MF3, would you recommend waiting to update and not blowing that qfuse in case that might be the key to regaining access to custom recovery? Or are we doomed forever already and I should just go ahead and take the update?
Click to expand...
Click to collapse
MK2 does trip it, so no MF3 downgrade. Whether or not you upgrade is really up to you: progress is not coming too quickly and unless Samsung patched a security hole we haven't even found yet in the boot loader there's a chance any MF3 exploit may carry over. I would recommend MF3 personally since you can still use Safestrap for some freedom and it'll be less difficult since they won't have Knox to work around.
Hmmm... so it's a piece of hardware huh... would it be possible to remove this hardware? I took apart my S3 when the screen broke to see what was going on internally so if I'm correct, you can take apart the S4, right?
EDIT : Then again, that hardware could be pretty itty bitty...
SkyAttacksX said:
Hmmm... so it's a piece of hardware huh... would it be possible to remove this hardware? I took apart my S3 when the screen broke to see what was going on internally so if I'm correct, you can take apart the S4, right?
EDIT : Then again, that hardware could be pretty itty bitty...
Click to expand...
Click to collapse
I think it would be better for someone to hack the firmware and alter it to make it "think" it has checked this piece of hardware and return a favorable response.
However, i am no developer...
joeybear23 said:
I think it would be better for someone to hack the firmware and alter it to make it "think" it has checked this piece of hardware and return a favorable response.
However, i am no developer...
Click to expand...
Click to collapse
Hmmmm I've wanted to be a dev for quite some time and I am only 14... However I did do a little noob java scripting for irc chats back when I was like 10, so if you know anyone willing to teach me the basics and give me the structure to adb and coding for android and all that, that'd be great
SkyAttacksX said:
Hmmmm I've wanted to be a dev for quite some time and I am only 14... However I did do a little noob java scripting for irc chats back when I was like 10, so if you know anyone willing to teach me the basics and give me the structure to adb and coding for android and all that, that'd be great
Click to expand...
Click to collapse
This is a great community. PM some of the developers and they can probably point you in the right direction to get started.
LOL.. If it were that easy, it would have already been done.
joeybear23 said:
This is a great community. PM some of the developers and they can probably point you in the right direction to get started.
Click to expand...
Click to collapse
Alright, thanks a ton! +1
custommx3 said:
LOL.. If it were that easy, it would have already been done.
Click to expand...
Click to collapse
That doesn't help
I still have a S4, and I never did the update, so I can flash roms, but do as I am fixing to do, I am fixing to sell the wifes S4 MF3, you can still get $500-$600 and get a T-Mobile Note 3.....there are people who know nothing of flashing roms that will pay that price....quit wasting time looking for a solution as the devs that were working on it moved on to different devices....you can bet that there will be no fix for this in the near future.....keep in mind that this is NO software problem.
.
TheAxman said:
I still have a S4, and I never did the update, so I can flash roms, but do as I am fixing to do, I am fixing to sell the wifes S4 MF3, you can still get $500-$600 and get a T-Mobile Note 3.....there are people who know nothing of flashing roms that will pay that price....quit wasting time looking for a solution as the devs that were working on it moved on to different devices....you can bet that there will be no fix for this in the near future.....keep in mind that this is NO software problem.
.
Click to expand...
Click to collapse
CURRENTLY CHATTING WITH SAMSUNG (SORRY FOR CAPS JUST SO EXCITED ) This is what they said just now after I asked about an eFuse/qFuse. Tell me if this is invalid!!!
******: As of now, I would like to inform you that, eFuse is not available in S4 mobile.
This is what the rep has said so far for the i337, will be updating further soon
UPDATE BEFORE POST : I had to ask them this, as I am a newbie and I didn't want to put the burden on you guys.
Visitor: Thank you very much. If you don't mind, is there a difference between qFuse and eFuse?
******: You are welcome. I wish I could have helped you in this regard. However we in live chat have information regarding the US model devices trouble shooting only.
So I guess this could mean they aren't completely suited for these types of Q&A's? Either way, rumors did spread about eFuse stuff being involved but I was just told officially that this was incorrect. Please tell me if I am wrong? Or I might have to start a new thread on this, rather.
SkyAttacksX said:
CURRENTLY CHATTING WITH SAMSUNG (SORRY FOR CAPS JUST SO EXCITED ) This is what they said just now after I asked about an eFuse/qFuse. Tell me if this is invalid!!!
******: As of now, I would like to inform you that, eFuse is not available in S4 mobile.
This is what the rep has said so far for the i337, will be updating further soon
UPDATE BEFORE POST : I had to ask them this, as I am a newbie and I didn't want to put the burden on you guys.
Visitor: Thank you very much. If you don't mind, is there a difference between qFuse and eFuse?
******: You are welcome. I wish I could have helped you in this regard. However we in live chat have information regarding the US model devices trouble shooting only.
So I guess this could mean they aren't completely suited for these types of Q&A's? Either way, rumors did spread about eFuse stuff being involved but I was just told officially that this was incorrect. Please tell me if I am wrong? Or I might have to start a new thread on this, rather.
Click to expand...
Click to collapse
Samsung customer service reps have no clue about the device other than what's on their scripts. A noob on xda has 100 times the knowledge they do
jd1639 said:
Samsung customer service reps have no clue about the device other than what's on their scripts. A noob on xda has 100 times the knowledge they do
Click to expand...
Click to collapse
My hopes
TheAxman said:
I still have a S4, and I never did the update, so I can flash roms, but do as I am fixing to do, I am fixing to sell the wifes S4 MF3, you can still get $500-$600 and get a T-Mobile Note 3.....there are people who know nothing of flashing roms that will pay that price....quit wasting time looking for a solution as the devs that were working on it moved on to different devices....you can bet that there will be no fix for this in the near future.....keep in mind that this is NO software problem.
.
Click to expand...
Click to collapse
Keep in mind the T-Mobile Note 3, N900T gets really bad LTE reception when using an AT&T sim. In places that had a -90dbm LTE signal on the S4 wouldn't even connect to LTE on the N900T for me. The device also got really warm when it was connected to LTE. I don't know if that's because the N900T isn't optimized for band 17, or just a way for them to discourage people from using AT&T.
Developers for the S4 have not called it quits. They are currently working on bringing safestrap to the latest MK2 update.
I'm really just wasting my time here because actually "searching" for any of the stuff in this thread would have provided answers, but I guess posting the information 1001 times is no different than the 1000 times it's already been posted.
A q-fuse involves hardware on some level, an e-fuse is software related. The AT&T S4 used q-fuses to increment firmware boot-loaders. It was incremented between MDL and MF3. It was incremented again between MF3 and MJ6. And it was increased again between MJ6 and MK2. When it is incremented, YOU CAN NOT GO BACK TO A PREVIOUS FIRMWARE...PERIOD! You can not simply change the information in aboot. Any changes invalidate Samsung's signature and without their encrypted key, a file CAN NOT be resigned.
scott14719 said:
I'm really just wasting my time here because actually "searching" for any of the stuff in this thread would have provided answers, but I guess posting the information 1001 times is no different than the 1000 times it's already been posted.
A q-fuse involves hardware on some level, an e-fuse is software related. The AT&T S4 used q-fuses to increment firmware boot-loaders. It was incremented between MDL and MF3. It was incremented again between MF3 and MJ6. And it was increased again between MJ6 and MK2. When it is incremented, YOU CAN NOT GO BACK TO A PREVIOUS FIRMWARE...PERIOD! You can not simply change the information in aboot. Any changes invalidate Samsung's signature and without their encrypted key, a file CAN NOT be resigned.
Click to expand...
Click to collapse
I'm very much sorry for that. However, do not misinterpret me when I say this but, your post was unnecessary as someone already said qFuse was on a hardware level. I dedicated a bunch of today to S4 and the I337 model specifically. Tomorrow or Wednesday is when I'll be sending some PMs to Devs
Basically, thread is over with. Thanks everyone

Root or don't Root? That's the question!

As title... I came from an HTC One M8, that got root 1 sec later I got it out from the box lol.
2 years with rom, flashes, kernels, xposed and and lot of other things.
Well S7 Edge it's a fantastic phone, but without root I feel "empty", I feel something it's wrong with my device lol.
Help me guys, should I root and make my soul happy, but lose warranty, or wait and keep the phone in warranty?
It's the first time I have such a problem, I totally hate this damn knox, but completely love this phone... Help me lol.
Razun92 said:
As title... I came from an HTC One M8, that got root 1 sec later I got it out from the box lol.
2 years with rom, flashes, kernels, xposed and and lot of other things.
Well S7 Edge it's a fantastic phone, but without root I feel "empty", I feel something it's wrong with my device lol.
Help me guys, should I root and make my soul happy, but lose warranty, or wait and keep the phone in warranty?
It's the first time I have such a problem, I totally hate this damn knox, but completely love this phone... Help me lol.
Click to expand...
Click to collapse
I myself am fighting for the urge to root. This is my first time not rooting a phone out of the box. I'm trying to keep in mind that the SGS7E is a fragile device so might be a good idea to maximize warranty for as long as you can resist the urge to root.
Sent from my SM-G935FD using Tapatalk
Removed.
J89613 said:
As long as you don't need KNOX, and take good care of your phone then why not? I say go for it
Side note: Does your White LED come out as Purple, and your Yellow LED come out as Orange?
Click to expand...
Click to collapse
Yeah but I will lose warranty...
And I never noticed it, I'll do some test later
I still don't know what to do lol.. I hate myself )
Funny question, I actually have a personal custom rom baked and ready but my S7E is still a virgin lol
I know I'm able to turn a nice device into a killer device but something is holding me back. Since I'm from the Netherlands I don't even have to fear loosing warranty but still I didn't go for root and custom rom world.
Good luck deciding what to do as I can imagine the pain you're in.
Verstuurd vanaf mijn SM-G935F met Tapatalk
re: Warranty - Root
Razun92 said:
Yeah but I will lose warranty...
And I never noticed it, I'll do some test later
Click to expand...
Click to collapse
Why not spend a little time reading posts about loosing warranty
due to being rooted here in xda and then make up your mind.
Please let me know if you find any posts by anyone here in any of the xda forums and threads that says:
"I could not return or exchange my defective phone because it was rooted and is no longer under warranty".
Good luck,
Have a great day!
Root it and have fun .
otherwise that itch will never go .
it's your phone , you bought it, do with it whatever you want (unless you tend to break stuff ,and care for warranty-even though many carriers don't check for this KNOX thing anyway )
Depends. If you don't need Knox and don't use Samsung Pay, then go ahead and root.
I can understand your worries.
At first I was not too sure if I should root it or not... but I could no longer resist after 5 hours without root ^^
Root it and be happy
Removed.
Time to root guys. I'll soon do it. I'm just choosing which rom flash lol
J89613 said:
I have to find something out first before I root, because I night have to send my phone to be repaired.
Do any of you notice then the Yellow LED Orange and the White is Purple?
Click to expand...
Click to collapse
I do.
I thought it was normal on Samsung devices not being able to show all colors correctly.
Is this a known issue that needs to be fixed?
Removed.
Razun92 said:
As title... I came from an HTC One M8, that got root 1 sec later I got it out from the box lol.
2 years with rom, flashes, kernels, xposed and and lot of other things.
Well S7 Edge it's a fantastic phone, but without root I feel "empty", I feel something it's wrong with my device lol.
Help me guys, should I root and make my soul happy, but lose warranty, or wait and keep the phone in warranty?
It's the first time I have such a problem, I totally hate this damn knox, but completely love this phone... Help me lol.
Click to expand...
Click to collapse
I used to love rooting and customising my phones. I have an S7 edge and haven't done anything to it apart from change the launcher. So far I haven't needed to do anything else. Part of why I don't want to root is for apps that don't work such as my bank app. I'm not sure if I'll ever root this phone. It might depend how long I keep it for.
Phone without root?
Impossible. No flashing, no low level apps... Took me 30 minutes to root my phone after getting home from the shop. I wouldn't bother using a phone which is not rooted.
Knox/Samsung pay? Not a problem.
Adaway, viper mod, are just 2 reasons for root, made it a month with no root, like it way better now... But that's me.
Sent from my SM-G935W8 using Tapatalk
Rooted, and I'm happy like a little baby
No root no party
Still not rooted. Not needed to

uk user should i root

From what I gather Samsung pay over here is identical to Android pay.
I use Android pay daily.
Magisk can help with this
I'm wanting the camera mod and youtube ads away as the main bits.
Let me know
sutty86 said:
From what I gather Samsung pay over here is identical to Android pay.
I use Android pay daily.
Magisk can help with this
I'm wanting the camera mod and youtube ads away as the main bits.
Let me know
Click to expand...
Click to collapse
If you don't care about tripping knox, go ahead. Otherwise don't do it.
Just hoping to find out it doesn't bugger anything else up
sutty86 said:
From what I gather Samsung pay over here is identical to Android pay.
I use Android pay daily.
Magisk can help with this
I'm wanting the camera mod and youtube ads away as the main bits.
Let me know
Click to expand...
Click to collapse
I would say jump the gun and go root the phone. I dont know if the UK version is rootable myself but if it's possible, do it. You can have any other alternatives outside of samsung apps.
sutty86 said:
Just hoping to find out it doesn't bugger anything else up
Click to expand...
Click to collapse
UK user here
do it, like all my other samsung phones the first thing i do when i unbox it is flash a custom rom
the only thing it will bugger up is Knox so stuff like secure folder, samsung pass, samsung pay etc wont work and of course your samsung warranty will be voided.
They were way too late with samsung Pay in the UK for me to wait especially when Android Pay is already out and easily handled with magisk ( i use it daily )
Enjoy
For the camera mod alone I wouldn't. It's irreversible. How important YouTube adaway is to you is your decision. I don't watch videos on my phone so...
Again, you can always root if something you really need comes along. But you can never go back. So if you're asking the question I'm inclined to say no.
Be aware if you are on Vodafone and have insurance rooting will invalidate any claims you make.i have rooted every phone I have owned
.........except my s8. I love her to much to invalidate her warranty by tripping Knox lol
Phone bought 2nd hand
So can't really take out insurance .
I think root is a no no and XDA should be removed from cyberspace or something.
Now seriously... If you want an honest answer this is not the place to ask. What answer you expect on XDA except "go for it"? Of course any XDA user would tell you to root your phone. At the end of the day that's why we are here (on XDA). Because we want to break the "OEMs chains". And first step to do that is rooting.
vladimir_carlan said:
I think root is a no no and XDA should be removed from cyberspace or something.
Now seriously... If you want an honest answer this is not the place to ask. What answer you expect on XDA except "go for it"? Of course any XDA user would tell you to root your phone. At the end of the day that's why we are here (on XDA). Because we want to break the "OEMs chains". And first step to do that is rooting.
Click to expand...
Click to collapse
It depends. I've been on xda for years, and advised against rooting. I too root all my phones to get rid of not needed apps and backups. But to be honest, the value for root on the S8 just isn't there atm. No aosp, xposed is irrelevant... As said, only root if there is a specific thing you need, not just because.
Also, even with Samsungs software I don't feel the need for flashing roms anymore like back in the 4.x and back days. Between Nova launcher, substratum and the scaled back styling of Samsungs stock Rom, aosp becomes less and less needed...

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