MK2 Clarification - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

Okay, so I've been lurking these threads and I'd like to see if someone could clarify a few things. I come from the S3 which was a lot more simpler than the s4.
I recently bought a Galaxy S4 AT&T 32GB with MK2 ota installed. My understanding is that you cannot go back. I am fine with that, touchwiz is actually just fine and dandy on 4.3 (at least for me it is.) I do however, have a few questions in regards to the rooting process.
Rooting:
1. From what I understand, MK2 has a few privacy-concerned root methods. Once I root, I can proceed to the next question, correct?
Installing Roms:
2. After you root, from what I understand, you install a side strap program that creates partitions on your internal SDcard to install roms (side by side?) However, there is no currently stable SS for MK2. When a stable version of SS does come out, I can use it to install roms (particularly Virgin GPE sounds enticing to me, i love pure stock without much extra features) even with the boot loader being locked?
3. SS also voids the warranty, is that correct?
4. I am hearing knox is sort of like the new flash counter for S4, except it doesn't really count, it just voids your warranty, is that correct?
Thanks in advance to the community, you guys are doing an awesome job.

Dont try to flash a rom or recovery with mk2
itszcharlie said:
Okay, so I've been lurking these threads and I'd like to see if someone could clarify a few things. I come from the S3 which was a lot more simpler than the s4.
I recently bought a Galaxy S4 AT&T 32GB with MK2 ota installed. My understanding is that you cannot go back. I am fine with that, touchwiz is actually just fine and dandy on 4.3 (at least for me it is.) I do however, have a few questions in regards to the rooting process.
Rooting:
1. From what I understand, MK2 has a few privacy-concerned root methods. Once I root, I can proceed to the next question, correct?
Installing Roms:
2. After you root, from what I understand, you install a side strap program that creates partitions on your internal SDcard to install roms (side by side?) However, there is no currently stable SS for MK2. When a stable version of SS does come out, I can use it to install roms (particularly Virgin GPE sounds enticing to me, i love pure stock without much extra features) even with the boot loader being locked?
3. SS also voids the warranty, is that correct?
4. I am hearing knox is sort of like the new flash counter for S4, except it doesn't really count, it just voids your warranty, is that correct?
Thanks in advance to the community, you guys are doing an awesome job.
Click to expand...
Click to collapse
from mf3 to mk2 you cannont flash roms.................but with hashcodes fix you only can flash 4.2.2 roms with a thing called safestrap look around and check out his blog he hasnt posted anything about an mk2 fix but he's working on it......btw im on mf3 and using safestrap and running a 4.2.2 google edition rom
http://blog.hash-of-codes.com/ <- blog
http://forum.xda-developers.com/showthread.php?t=1391900 <- safestrap recovery (not compatible with MK2 yet)
sorry bro you cant flash roms yet he's working on a fix
hope i helped

DyslexicTurtle said:
from mf3 to mk2 you cannont flash roms.................but with hashcodes fix you only can flash 4.2.2 roms with a thing called safestrap look around and check out his blog he hasnt posted anything about an mk2 fix but he's working on it......btw im on mf3 and using safestrap and running a 4.2.2 google edition rom
http://blog.hash-of-codes.com/ <- blog
http://forum.xda-developers.com/showthread.php?t=1391900 <- safestrap recovery (not compatible with MK2 yet)
sorry bro you cant flash roms yet he's working on a fix
hope i helped
Click to expand...
Click to collapse
okay so if I understand this correctly, once his 4.3 fix for mk2 is out, I am able to install GPE 4.3? Are there any downsides to this? I'm hearing you have to use the touchwiz kernel because of some kind of overwrite protection. is that the case here?
Sent from my SAMSUNG-SGH-I337 using xda app-developers app

No at this point when he updates it to mk2....what I understand is that only 4.2.2 Roms are compatible with safestrap as of now
Sent from my SGH-I337 using xda app-developers app

DyslexicTurtle said:
No at this point when he updates it to mk2....what I understand is that only 4.2.2 Roms are compatible with safestrap as of now
Sent from my SGH-I337 using xda app-developers app
Click to expand...
Click to collapse
No, it's only ROM's that work with the stock kernel. Since our stock kernel is now 4.3, we can only use 4.3 ROMs.
There is a safe rooting method and you can find the thread in the general section. Hashcode is working on Safestrap for MK2, and is close as he made it for the Verizon S4 already. When the stable version comes out you can use 4.3 Touchwiz roms and GPE since it runs on a stock S4 kernel. Technically rooting voids the warranty by itself, but people just flash their phones back to stock in order to circumvent this. KNOX is a set of security tools for businesses and such, and for us it does add a counter to the bootloader that voids warranty.

itszcharlie said:
Rooting:
1. From what I understand, MK2 has a few privacy-concerned root methods. Once I root, I can proceed to the next question, correct?
Click to expand...
Click to collapse
No. There is a safe and easy method.
Here is the method: http://forum.xda-developers.com/showthread.php?t=2565758
It's for the Verizon version of our phone, but it works.
itszcharlie said:
Installing Roms:
2. After you root, from what I understand, you install a side strap program that creates partitions on your internal SDcard to install roms (side by side?) However, there is no currently stable SS for MK2. When a stable version of SS does come out, I can use it to install roms (particularly Virgin GPE sounds enticing to me, i love pure stock without much extra features) even with the boot loader being locked?
Click to expand...
Click to collapse
There is no safestrap for MK2 (which is Android 4.3) yet. I'm not familiar with the Rom you're talking about. If you look around a bit, there's a post that details the roms available for MF3. I'd imagine that list will be similar for MK2
itszcharlie said:
3. SS also voids the warranty, is that correct?
Click to expand...
Click to collapse
Don't know. Wouldn't worry about it. If you need your warranty, go back to stock.
itszcharlie said:
4. I am hearing knox is sort of like the new flash counter for S4, except it doesn't really count, it just voids your warranty, is that correct?
Click to expand...
Click to collapse
Knox is actually part of Samsung's Enterprise security system. They developed Knox and all this other iPhoney lock-down crap as part of a push to win government & corporate contracts. My understanding is that the Knox counter voids the Knox warranty, not the warranty on the phone. You should locate the warranty and read it for yourself.

thanks for the thorough explanation. this clears a lot of things up.
Sent from my SAMSUNG-SGH-I337 using xda app-developers app

Related

SGH-I337 AT&T 4.2.2 MF3 Rooted (Motochopper) - best route to AT&T 4.3?

Hi all,
My Google-fu is failing me and I'm not certain of the best route to take a Galaxy S4 SGH-I337 AT&T 4.2.2 MF3 (Rooted with Motochopper) up to the new AT&T 4.3 firmware.
Can anyone point me in the direction of a guide for doing this? Everything I'm reading seems like I'll have to sacrifice my root, flash to stock with Odin, and then wait for AT&T to re-release the OTA update to 4.3. Am I off base?
Motochopper cannot root MF3. We're you able to hold root when you upgraded and are hoping to keep root again?
At the moment yes you will have to sacrifice root. I did. Root keeper does not support android 4.3 and keeping with SuperSU does not work either.
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
CAG-man said:
Motochopper cannot root MF3. We're you able to hold root when you upgraded and are hoping to keep root again?
At the moment yes you will have to sacrifice root. I did. Root keeper does not support android 4.3 and keeping with SuperSU does not work either.
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
Click to expand...
Click to collapse
My phone is still rooted at this moment, though I'm on 4.2.2. I haven't upgraded anything yet. I was hoping there was a custom rom or something I could flash to get to 4.3 and retain root.
I'm just gonna wait until a stock 4.3 rom comes out that supports safestrap so I can keep root
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
mrpeters said:
My phone is still rooted at this moment, though I'm on 4.2.2. I haven't upgraded anything yet. I was hoping there was a custom rom or something I could flash to get to 4.3 and retain root.
Click to expand...
Click to collapse
Since you are rooted with a custom recovery you CAN flash 4.3 now without losing root. Just use ShoStock-i MJ9 4.3http://forum.xda-developers.com/showthread.php?t=2468860
Or VisionX MJ9 4.3 http://forum.xda-developers.com/showthread.php?t=2391142
Or Deadly Venom MJ9 4.3 http://forum.xda-developers.com/showthread.php?t=2503692
and POSSIBLY a couple other 4.3 Touchwiz firmwares that are found in the Android Development Section
These are all from he International MJ9 firmwares but to me are better than the ATT firmwares for 4.3. The ATT 4.3 removed the Data Toggle completely from the pulldown menu and now you have to go into settings each time to turn it on or off. Plus other changes that are solely LACKING compared to the international firmwares. I have tried two of the above and they are both great and the third from what I have read works great as well. They are all great devs. Try them out and I suggest using the Jeboo 3.0 kernel for best results.
Sent From My Spiderman,Ironman,Red,Dark Blue,Green, GreyedOut BadAss Themed I337
I concur with RockRatt. Shostock-I is smooth. It is bundled with jeboos 3.0 kernel. Love it. Biased, though. I've been using Sho's roms since my/his s2 days..
Sent from my TARDIS
If "mrpeters" is MF3 he can't and shouldn't try flashing a 4.3 rom cause our MF3 Safestrap don't support it at the moment.
Sent from my ATT S4 MF3 using Tapatalk
mrpeters said:
Hi all,
My Google-fu is failing me and I'm not certain of the best route to take a Galaxy S4 SGH-I337 AT&T 4.2.2 MF3 (Rooted with Motochopper) up to the new AT&T 4.3 firmware.
Can anyone point me in the direction of a guide for doing this? Everything I'm reading seems like I'll have to sacrifice my root, flash to stock with Odin, and then wait for AT&T to re-release the OTA update to 4.3. Am I off base?
Click to expand...
Click to collapse
mrpeters said:
My phone is still rooted at this moment, though I'm on 4.2.2. I haven't upgraded anything yet. I was hoping there was a custom rom or something I could flash to get to 4.3 and retain root.
Click to expand...
Click to collapse
jball said:
If "mrpeters" is MF3 he can't and shouldn't try flashing a 4.3 rom cause our MF3 Safestrap don't support it at the moment.
Sent from my ATT S4 MF3 using Tapatalk
Click to expand...
Click to collapse
I only gave the advice above because he said he is ROOTED WITH MOTOCHOPPER ON MF3. As we know MF3 cannot be rooted with motochopper. So I was guessing that he rooted while on MDL or MDB with motochopper and used a ROM to upgrade to MF3.
So unless he is/was mistaken with those comments and he meant to say rooted on MF3 with safestrap then I would of told him to look at the safestrap threads.
Hopefully he clears things up with that as I WON'T want to give him Bad Advice.
Sent From My Spiderman,Ironman,Red,Dark Blue,Green, GreyedOut BadAss Themed I337
I didn't quote anybody for a reason.just stating facts based on my reading the OP post.its all good
Sent from my ATT S4 MF3 using Tapatalk
Yea there's a difference between having a phone shipped with MF3 and having upgraded to MF3
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
My phone stock was MDL and I took the OTA to MF3.
MF3 is MF3
Every time I read a thread anyone starts I also read the profiles of all the people in the threads posted.no clear mention of his base in his profile
Sent from my ATT S4 MF3 using Tapatalk
My phone was not MF3 stock. It got upgraded sometime after I rooted. To be completely honest, I'm not sure how. Kies maybe?
All I know is I still have root If I have to wait where I'm at, no big deal!
mrpeters said:
My phone was not MF3 stock. It got upgraded sometime after I rooted. To be completely honest, I'm not sure how. Kies maybe?
All I know is I still have root If I have to wait where I'm at, no big deal!
Click to expand...
Click to collapse
well my touch screen has stopped working, so now this phone gets to go back to AT&T for repairs.
whats the best way to remove root and factory default it?
sorry to bump an old thread, but I wanted to see if anything had changed so I could upgrade from my rooted 4.2.2 I337UCUAMF3 to one of the newer OS versions that are out. This phone was a warranty replacement, but I had no trouble rooting it with Motochopper when I got it so I don't think it came stock with MF3, but its been 6 months so I can't say for certain.
mrpeters said:
sorry to bump an old thread, but I wanted to see if anything had changed so I could upgrade from my rooted 4.2.2 I337UCUAMF3 to one of the newer OS versions that are out. This phone was a warranty replacement, but I had no trouble rooting it with Motochopper when I got it so I don't think it came stock with MF3, but its been 6 months so I can't say for certain.
Click to expand...
Click to collapse
You could flash the md3 tar and return it to stock. Then let out update itself. You'll lose root and you'll want to read some of the threads on the general section dealing with mk2 and nb1 before you do so so you know what you're getting in to
Sent from my SAMSUNG-SGH-I727
jd1639 said:
You could flash the md3 tar and return it to stock. Then let out update itself. You'll lose root and you'll want to read some of the threads on the general section dealing with mk2 and nb1 before you do so so you know what you're getting in to
Sent from my SAMSUNG-SGH-I727
Click to expand...
Click to collapse
10-4. I don't want to lose root, so that's key. I should have clarified that. I use too many apps (LightFlow, NoBloat, Titanium, etc.) that I wouldn't want to give up.
mrpeters said:
10-4. I don't want to lose root, so that's key. I should have clarified that. I use too many apps (LightFlow, NoBloat, Titanium, etc.) that I wouldn't want to give up.
Click to expand...
Click to collapse
You could flash 4.3 MK2 with odin then root with saferoot.
The 4.3 tar can be found here http://d-h.st/wH3 The pit here http://d-h.st/5gz
Saferoot can be found here http://forum.xda-developers.com/showthread.php?t=2565758
jball said:
My phone stock was MDL and I took the OTA to MF3.
MF3 is MF3
Every time I read a thread anyone starts I also read the profiles of all the people in the threads posted.no clear mention of his base in his profile
My MDL updated itself when I went back to stock and forgot to disable OTA. Now that I'm locked into TW, is there a reason NOT to update to MK2? I know that it will install KNOX but with saferoot and safestrap, I'll have the same functionality of my rooted MF3?
Click to expand...
Click to collapse
I am at the same place in my phone. Were you ever able to update to 4.3 I need to do the same to have access to certain options and apps

[Q] MDL Firmware

Currently have a AT&T S4 rooted with MDL firmware. I have flashed other 4.3 loki roms without any problems (using Goldeneye 20 now). From the reading that I have done on the forums, it is my understanding that certain roms require a newer firmware version, for example, Hyperdrive. Is that a correct statement? If so, will that continue to be the trend with later releases? Can anyone provide any additional information to help me understand this better? Thanks in advance!
beefwilliams said:
Currently have a AT&T S4 rooted with MDL firmware. I have flashed other 4.3 loki roms without any problems (using Goldeneye 20 now). From the reading that I have done on the forums, it is my understanding that certain roms require a newer firmware version, for example, Hyperdrive. Is that a correct statement? If so, will that continue to be the trend with later releases? Can anyone provide any additional information to help me understand this better? Thanks in advance!
Click to expand...
Click to collapse
For MDL, that does not apply. Basically people with MF3+ phones need to upgrade to 4.3 to have 4.3 ROMs. All you need to do is continue to use loki and never upgrade your bootloaders.
DeadlySin9 said:
For MDL, that does not apply. Basically people with MF3+ phones need to upgrade to 4.3 to have 4.3 ROMs. All you need to do is continue to use loki and never upgrade your bootloaders.
Click to expand...
Click to collapse
Unless he wants a 4.4.2 rom then he needs the new bootloader....which is locked! so stay away of 4.4.2 for now
Flashing roms (unless stated by OP) will not update your bootloader correct? Since I am one of the lucky ones to have the MDL, I don't want to jeopardize it.
daraj said:
Unless he wants a 4.4.2 rom then he needs the new bootloader....which is locked! so stay away of 4.4.2 for now
Click to expand...
Click to collapse
Not true, he can flash a 4.4.2 ROM with the MDL bootloader as long as he gets a loki 4.4.2 kernel. Otherwise the 4.4.2 Google Edition thread wouldn't get much attention
beefwilliams said:
Flashing roms (unless stated by OP) will not update your bootloader correct? Since I am one of the lucky ones to have the MDL, I don't want to jeopardize it.
Click to expand...
Click to collapse
Flashing ROMs will not touch your bootloaders. Just never take any OTA updates to the stock ROM, and never ODIN any firmware except MDL. OTA updates on custom ROMs will only work in some cases (GE doesn't because they're ported from a different model, Hyperdrive will because it has a specialized system).
I'm MDL on 4.2.2, how did you upgrade to 4.3 but keep your MDL?
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2
Wittyusernametaken said:
I'm MDL on 4.2.2, how did you upgrade to 4.3 but keep your MDL?
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2
Click to expand...
Click to collapse
You can use the StockUp ROM, it's just MK2 with bloat removed and you can even flash the bloat back on if you want.
DeadlySin9 said:
You can use the StockUp ROM, it's just MK2 with bloat removed and you can even flash the bloat back on if you want.
Click to expand...
Click to collapse
Interesting yeah, no bloat love here, I've got a metric ton of it frozen with Titanium. I was thinking that the only thing I could try was http://forum.xda-developers.com/showthread.php?t=2356276 . I haven't actually flashed any roms yet, only rooted and have twrp. Thank you for the info
I'm on MDL firmware (AT&T) running Hyperdrive RSL13 with KTs kernel. I've had 4.2.2 and 4.4.2 roms on this phone. You can bounce around with no problem. My recovery auto lokis...using shabby penguins recovery.

SM-N900V Finally Rooted, How can I update to KitKat and preserve this root access?

Finally got Kingo root to work, switched over to CF's SuperSU, etc.
Currently running Android 4.3, MJ7 Build, SM-N900V
Is there a way I can keep root? And is there any special way that I need to flash a ROM or is it the standard wipe and flash even though I'm switching android versions?
Thanks, XDA.
jakichan77 said:
Finally got Kingo root to work, switched over to CF's SuperSU, etc.
Currently running Android 4.3, MJ7 Build, SM-N900V
Is there a way I can keep root? And is there any special way that I need to flash a ROM or is it the standard wipe and flash even though I'm switching android versions?
Thanks, XDA.
Click to expand...
Click to collapse
if you update to kk you will loose root
unless you trip knox, with a custom recovery for example.
Sent from my SM-N9005 using Tapatalk
jakichan77 said:
Finally got Kingo root to work, switched over to CF's SuperSU, etc.
Currently running Android 4.3, MJ7 Build, SM-N900V
Is there a way I can keep root? And is there any special way that I need to flash a ROM or is it the standard wipe and flash even though I'm switching android versions?
Thanks, XDA.
Click to expand...
Click to collapse
If you have Knox 0x0 then look at the Mobile Odin Pro thread here on N9005 - also ideally start looking after such a thread in the Verizon forum:
http://forum.xda-developers.com/verizon-galaxy-note-3
(or start one - if I am not mistaken the locked Verizon bootloader could create extra problems and everything would be nice to be documented somewhere).
xclub_101 said:
If you have Knox 0x0 then look at the Mobile Odin Pro thread here on N9005 - also ideally start looking after such a thread in the Verizon forum:
http://forum.xda-developers.com/verizon-galaxy-note-3
(or start one - if I am not mistaken the locked Verizon bootloader could create extra problems and everything would be nice to be documented somewhere).
Click to expand...
Click to collapse
I guess I'll just wait until there's a for sure way I can keep root/get root back, but I'll for sure look into it on the Verizon Note forum.
Currently have SafeStrap after rooting with Kingo, not sure if that counts as a custom recovery (I don't know if holding down on volume and home when booting brings me to SafeStrap as I haven't tried yet, so I'm not sure if that's my recovery or if it's just some secondary recovery type deal).
Thanks everyone

[Q] HOw to revert back from MK2 (ATT SGS4 i337) to MDB or MDL

HI there,
DOes anyone have a solution for us stuck on MK2?
I have the following problems:
I bought this i337 second hand, and it came with UCUAMK2 firmware.
I rooted it with SAFEROOT (saferoot.zip). That worked fine.
But I cant install LOKI, to get the ClockWorkMod, so I can't install Custom ROMs.
Because when I type in the commands in Android Terminal, to flash loki's CWM recovery, it says :
[+] loki_flash v1.1
[-] Loki aboot version does not match device.
SO i figure, I have to revert back to MDB or MDL firmware.
BUT when I open ODIN, and try to flash the official firmware:
1. I337UCUAMDB_I337ATTAMDB_I337UCUAMDB_HOME.tar.md5
it FAILS in ODIN, so I (try) to flash this:
2.I337UCUAMDL_I337ATTAMDL_I337UCUAMDL_HOME.tar.md5
but that FAILS also!!!!!!!
SO should I install SAFESTRAP?
Some ppl complain, that screws things up, and end up in bootloop, and can't remove this SAFESTRAP...so i dunno if
i should install it.
Does flashing via/using ODIN FAIL==> because my bootloader is LOCKED?
Can you tell me how to Unlock my bootloader????
I need to go back to MDB or MDL, because otherwise I can't unlock the carrier restriction, since I'm on Vodafone,
and not on AT&T!
Plus, I was always installing custom Roms on my S2, S3, and all my other android devices since 2009....sorry to see
that the S4 is
such a headache....
Can you help me out please, seeing how good aof a DEV you are....?
Please and thank you
djmisi
You SOL buddy. Sell the phone and get something else. You will never be able to downgrade
MOTO X SLAPPED
djmisi99 said:
HI there,
DOes anyone have a solution for us stuck on MK2?
I have the following problems:
I bought this i337 second hand, and it came with UCUAMK2 firmware.
I rooted it with SAFEROOT (saferoot.zip). That worked fine.
But I cant install LOKI, to get the ClockWorkMod, so I can't install Custom ROMs.
Because when I type in the commands in Android Terminal, to flash loki's CWM recovery, it says :
[+] loki_flash v1.1
[-] Loki aboot version does not match device.
SO i figure, I have to revert back to MDB or MDL firmware.
BUT when I open ODIN, and try to flash the official firmware:
1. I337UCUAMDB_I337ATTAMDB_I337UCUAMDB_HOME.tar.md5
it FAILS in ODIN, so I (try) to flash this:
2.I337UCUAMDL_I337ATTAMDL_I337UCUAMDL_HOME.tar.md5
but that FAILS also!!!!!!!
SO should I install SAFESTRAP?
Some ppl complain, that screws things up, and end up in bootloop, and can't remove this SAFESTRAP...so i dunno if
i should install it.
Does flashing via/using ODIN FAIL==> because my bootloader is LOCKED?
Can you tell me how to Unlock my bootloader????
I need to go back to MDB or MDL, because otherwise I can't unlock the carrier restriction, since I'm on Vodafone,
and not on AT&T!
Plus, I was always installing custom Roms on my S2, S3, and all my other android devices since 2009....sorry to see
that the S4 is
such a headache....
Can you help me out please, seeing how good aof a DEV you are....?
Please and thank you
djmisi
Click to expand...
Click to collapse
You will need to use safestrap.
Loki does not work with MK2 because they patched it in the MK2 update.
At this point in time the bootloader cannot be unlocked.
el o el
The s4 is nothing like previous samsung devices...at least on att, the bootloader is locked, safestrap is your only option.
Also keep in mind, att stated about a year ago they will no longer be supporting phones with unlocked bootloaders...so the problem you are experiencing now can be expected on every new att branded phone
Sent from my SAMSUNG-SGH-I337 using Tapatalk
djmisi99 said:
HI there,
DOes anyone have a solution for us stuck on MK2?
I have the following problems:
I bought this i337 second hand, and it came with UCUAMK2 firmware.
I rooted it with SAFEROOT (saferoot.zip). That worked fine.
But I cant install LOKI, to get the ClockWorkMod, so I can't install Custom ROMs.
Because when I type in the commands in Android Terminal, to flash loki's CWM recovery, it says :
[+] loki_flash v1.1
[-] Loki aboot version does not match device.
SO i figure, I have to revert back to MDB or MDL firmware.
BUT when I open ODIN, and try to flash the official firmware:
1. I337UCUAMDB_I337ATTAMDB_I337UCUAMDB_HOME.tar.md5
it FAILS in ODIN, so I (try) to flash this:
2.I337UCUAMDL_I337ATTAMDL_I337UCUAMDL_HOME.tar.md5
but that FAILS also!!!!!!!
SO should I install SAFESTRAP?
Some ppl complain, that screws things up, and end up in bootloop, and can't remove this SAFESTRAP...so i dunno if
i should install it.
Does flashing via/using ODIN FAIL==> because my bootloader is LOCKED?
Can you tell me how to Unlock my bootloader????
I need to go back to MDB or MDL, because otherwise I can't unlock the carrier restriction, since I'm on Vodafone,
and not on AT&T!
Plus, I was always installing custom Roms on my S2, S3, and all my other android devices since 2009....sorry to see
that the S4 is
such a headache....
Can you help me out please, seeing how good aof a DEV you are....?
Please and thank you
djmisi
Click to expand...
Click to collapse
There is NO WAY back from mk2. You can flash custom roms ONLY with Safestrap. No CWM no TWRP. Read this guide, it has everything you need to know for the S4. There is nearly 30 custom roms tested & affirmed working. Good luck & happy reading.
http://forum.xda-developers.com/showthread.php?t=2616221
SGS4 AT&T i337 on Stock MK2...jeboo kernel/recovery needed to install SHOstock v3.0 ?
I am very familiar with custom roms and your kernels, from always using them on my SGS2 i777 (AT&T), but i just bought an SGS4 i337 AT&T, on MK2 baseband, and everybody suggested I should install the SHOstock v3.0 for the i337 (http://forum.xda-developers.com/show....php?t=2305752).
Problem is, I am sooooo confused now, because there is jeboo kernels: (Jeboo_Kernel_i337_v3_0a-i.zip, Jeboo_Kernel_i337_v3_0a.zip, Jeboo_Kernel_i337_v3_0.zip, Jeboo_Kernel_i337_v2_2.zip)
...than there's your RECOVERY: Jeboo_Recovery_v2_1.zip
so Im very confused now how I should go about installing our most awesome DEV shoman94's SHOstock v3.0) ROM...==> THAT I DUNNO WHAT SHOULD I DO ANYMORE.....
1. Because, on the thread there (http://forum.xda-developers.com/show....php?t=2305752), in POST#1 it says , in the Instructions, that :We must be running a custom recovery using Jeboo's Recovery from Post#4 which is your Jeboo_Recovery_v2_1.zip
2. But how should I run the Jeboo_Recovery_v2_1.zip RECOVERY, if Im on SafeStrap 3.71 (which is a recovery also)???
3. If i flash Jeboo_Recovery_v2_1.zip, wont that brick (or softbrick) the S4?
4. Or if I flash Jeboo_Recovery_v2_1.zip, will I end up having 2 recoveries? Or will I only end up with having only the Jeboo_Recovery_v2_1 ???
5. In POST#3, it says that:
IF YOUR PHONE HAS MF3/MK2 BOOTLOADERS, YOU MUST RUN THE MF3/MK2 STOCK KERNEL. DO NOT TRY INSTALLING ANYTHING BELOW UNLESS YOU HAVE MDB/MDL BOOTLOADERS THAT SUPPORT LOKI!!
So, should I NOT flash your Jeboo_Kernel_i337_v2_2.zip , since I am on MK2 stock kernel/baseband/bootloader....?
Check it out: http://i.imgur.com/cNWijKF.png
7. I mean, what is BELOW MF3/MK2 and ABOVE MDB/MDL? Because it also says, that: All binaries posted here will be loki'd (as signified by the .lok extension).
SO, keeping in mind that Im on Stock MK2 , but also Im ROOTED via SAFEROOT.zip (as you can see in the pic above: (http://i.imgur.com/cNWijKF.png) , can someone please tell me if I should flash this SHOstock v3.0, and more speciafically, WHICH, IF ANY of you jeboo kernels and Jeboo Recovery should I use?
Can I bug any of you to tell me the exact steps on how to get this SHOstock 3.0 on my i337, if I'm on MK2, rooted, and safestrap-ed?
ANy help would be much appreciated
djmisi99 said:
I am very familiar with custom roms and your kernels, from always using them on my SGS2 i777 (AT&T), but i just bought an SGS4 i337 AT&T, on MK2 baseband, and everybody suggested I should install the SHOstock v3.0 for the i337 (http://forum.xda-developers.com/show....php?t=2305752).
Problem is, I am sooooo confused now, because there is jeboo kernels: (Jeboo_Kernel_i337_v3_0a-i.zip, Jeboo_Kernel_i337_v3_0a.zip, Jeboo_Kernel_i337_v3_0.zip, Jeboo_Kernel_i337_v2_2.zip)
...than there's your RECOVERY: Jeboo_Recovery_v2_1.zip
so Im very confused now how I should go about installing our most awesome DEV shoman94's SHOstock v3.0) ROM...==> THAT I DUNNO WHAT SHOULD I DO ANYMORE.....
1. Because, on the thread there (http://forum.xda-developers.com/show....php?t=2305752), in POST#1 it says , in the Instructions, that :We must be running a custom recovery using Jeboo's Recovery from Post#4 which is your Jeboo_Recovery_v2_1.zip
2. But how should I run the Jeboo_Recovery_v2_1.zip RECOVERY, if Im on SafeStrap 3.71 (which is a recovery also)???
3. If i flash Jeboo_Recovery_v2_1.zip, wont that brick (or softbrick) the S4?
4. Or if I flash Jeboo_Recovery_v2_1.zip, will I end up having 2 recoveries? Or will I only end up with having only the Jeboo_Recovery_v2_1 ???
5. In POST#3, it says that:
IF YOUR PHONE HAS MF3/MK2 BOOTLOADERS, YOU MUST RUN THE MF3/MK2 STOCK KERNEL. DO NOT TRY INSTALLING ANYTHING BELOW UNLESS YOU HAVE MDB/MDL BOOTLOADERS THAT SUPPORT LOKI!!
So, should I NOT flash your Jeboo_Kernel_i337_v2_2.zip , since I am on MK2 stock kernel/baseband/bootloader....?
Check it out: http://i.imgur.com/cNWijKF.png
7. I mean, what is BELOW MF3/MK2 and ABOVE MDB/MDL? Because it also says, that: All binaries posted here will be loki'd (as signified by the .lok extension).
SO, keeping in mind that Im on Stock MK2 , but also Im ROOTED via SAFEROOT.zip (as you can see in the pic above: (http://i.imgur.com/cNWijKF.png) , can someone please tell me if I should flash this SHOstock v3.0, and more speciafically, WHICH, IF ANY of you jeboo kernels and Jeboo Recovery should I use?
Can I bug any of you to tell me the exact steps on how to get this SHOstock 3.0 on my i337, if I'm on MK2, rooted, and safestrap-ed?
ANy help would be much appreciated
Click to expand...
Click to collapse
You are making it too hard. You need to be on 3.71 Safestrap to flash Sho's 3.0. You must use default (stock) kernel. You can not flash any other kernels period. And no other recoveries. And no 4.4 or aosp roms. I am not on SafeStrap as I have a MDL phone. So, you need to go the SafeStrap thread and read up on flashing a rom on SafeStrap. There are a couple threads on the subject. Read all you can first and make any backup your phone/recovery allows before flashing. Also, do a clean wipe before installing rom. That may be different then a clean wipe on MDL/Custom Recovery, not sure--:good:
[email protected] said:
You SOL buddy. Sell the phone and get something else. You will never be able to downgrade
MOTO X SLAPPED
Click to expand...
Click to collapse
Problem is it came from AT&T Store with MDL ...but the MK2 update came through OTA...and that must of lock the bootloader....dayummmmmmm...
AM I right?
Yes
Maribou said:
You will need to use safestrap.
Loki does not work with MK2 because they patched it in the MK2 update.
At this point in time the bootloader cannot be unlocked.
Click to expand...
Click to collapse
Phone came from the Store with MDL, ( I see it on the Original box: SoftWare Ver: UCUAMDL....
The guy I bought it from rooted it, and loki-ed it... how did that OTA come through, I wonder? Once rooted and LOKI-ed...the OTAs shouldn't come through, right?
Sounds like the seller messed up and flashed back to stock. He was probably selling it to cut his losses.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
Maribou said:
You will need to use safestrap.
Loki does not work with MK2 because they patched it in the MK2 update.
At this point in time the bootloader cannot be unlocked.
Click to expand...
Click to collapse
*************************************************************************
THX,
I just saw that the phone originally came with MDL baseband, its on the Original Box...
I wonder, was it with an unlocked bootloader at THAT time?
ANd the MK2 OTA update locked it?
djmisi99 said:
*************************************************************************
THX,
I just saw that the phone originally came with MDL baseband, its on the Original Box...
I wonder, was it with an unlocked bootloader at THAT time?
ANd the MK2 OTA update locked it?
Click to expand...
Click to collapse
Answer, yes & yes. There is plenty of custom roms for mk2 in the All things mk2 guide. You can also upgrade to 4.4.2 Kit Kat now as well. Forget about MDL cause there's no way to go back to it.
Maribou said:
You will need to use safestrap.
Loki does not work with MK2 because they patched it in the MK2 update.
At this point in time the bootloader cannot be unlocked.
Click to expand...
Click to collapse
Red_81 said:
Sounds like the seller messed up and flashed back to stock. He was probably selling it to cut his losses.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
******************************************
But if he had it LOKI-ed, that means he was just fine on MDL, no need for SafeSTrap, unlocked BL prolly ... he was free to install CM, GPE, AOSP, PACman and all these ROMs....so why flash it back to stock MK2? I mean, cutting his losses....that's funny...I mean, unless the MK2 OTA from AT&T came forced.... WHo knows...
He probably didn't know what he was doing, got stuck, and tried to Odin back to stock. Only he used the mk2 package and not the MDL one.
Stuff like that never surprises me anymore. People don't want to learn/read. Just give me the file so I can flash it.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
joeybear23 said:
el o el
Click to expand...
Click to collapse
LOL my butt, buddy...we still have SafeStrap ....ab. 30+ ROMz for it...so not exactly eL Oh eL....but oh well....such is life, ya know?
Red_81 said:
He probably didn't know what he was doing, got stuck, and tried to Odin back to stock. Only he used the mk2 package and not the MDL one.
Stuff like that never surprises me anymore. People don't want to learn/read. Just give me the file so I can flash it.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I know EXACTLY what you mean, bud...just gimme the file so I can flash it -type ... who cares what's that gonna actually do to my phone...Oh well, there are people...and there's people.... U never know who you get to deal with....
Just ask for a little help, ...why is that so hard, right?
I've been reading up on all I could, and now that I "kinda" get a better understanding of how things lay with the i337 MK2...I can make a decision to flash, and stay stock...
Problem is, I have been flashing since 2009, so I can't imagine owning a droid, AND NOT FLASH IT!!! IT KINDA DEFEATS THE PURPOSE OF OWNING AN ANDROID, right? hehehe
I know that feeling. At least Safestrap is a decent option. I rushed out to grab my MDL 32gb one before they updated their stock.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
KK 4.4 NB1 baseband
John The Rhino said:
Answer, yes & yes. There is plenty of custom roms for mk2 in the All things mk2 guide. You can also upgrade to 4.4.2 Kit Kat now as well. Forget about MDL cause there's no way to go back to it.
Click to expand...
Click to collapse
***************************************
Yes, prolly could upgrade to 4.4 , but would be needing to flash the NB1 modem, baseband first right?
ANd ppl are saying there is not much SafeStrap versions for KK 4.4(.2) yet, or am I wrong?
DO you know any ROMz like that?
Would it be possible to come back to JB 4.3, once on KK, that you know of?
Lemme know, bud...THX
ANy links.....?

[Q] Proper Rooting and SafeStrap Process NC4

Okay so I've been browsing through the forums and been reading up on this phone (even contacted Samsung about info on unlocking the bootloader, no go on that. Had to try though)
Basically I want to know what's the proper procedure for installing custom roms on an NC4 device 4.4.2
Things I know:
Bootloader is unlockable at the moment (hoping for some good news in the future)
Towelroot for rooting
Safestrap for recovery
(Both just download and install the apk)
Things I don't know:
Kernel?
Somebody said I had to flash the NC2 kernel via Odin?
Knox?
What is this? What trips it?
I did see the list of guides and I did read and watch all the necessary ones, but the date on those are from 2 years ago and I just need confirmation on if I'm going about this right.
Any help is appreciated. I thank you in advance for taking the time to read this.
Please excuse my lack of knowledge, this is my first Samsung device.
Also, what would happen if somebody were to flash the DE stock files via Odin to a Retail N3?
If you upgraded to NC4 or NK1, you're stuck until Samsung unlocks the bootloader or Verizon stops lying to their customers. There is no root available after upgrade at this moment in time.
Dravekx said:
If you upgraded to NC4 or NK1, you're stuck until Samsung unlocks the bootloader or Verizon stops lying to their customers. There is no root available after upgrade at this moment in time.
Click to expand...
Click to collapse
I didn't upgrade to NC4, it came like this.
rdar_93 said:
I didn't upgrade to NC4, it came like this.
Click to expand...
Click to collapse
That sucks. You can't do anything about it at the moment. I was forced to upgrade and lost root. Custom ROMs won't be available to you or me until someone finds a hole to unlock the bootloader. Welcome to our Verizon Note 3 rooting dilemma.
mirrin said:
You do not have a dev version so cm 11 or 12 is a far off dream you won't get. Your bootloader is locked there is no unlock.
You are in luck nc4 is root able using towel root then safe strap and the unified firmware. You will need odin and a pc for flashing a few things the NK1 modem towel root and the unified firmware. Pick a rom from the development thread i suggest jasmine 1.x or eclipse.
Click to expand...
Click to collapse
Copied from another post I had.
I don't know much about the device which is why I'm trying to find out.
Dravekx said:
That sucks. You can't do anything about it at the moment. I was forced to upgrade and lost root. Custom ROMs won't be available to you or me until someone finds a hole to unlock the bootloader. Welcome to our Verizon Note 3 rooting dilemma.
Click to expand...
Click to collapse
I actually just got root on my phone, I felt adventurous and installed towelroot and voila it rooted my phone.
I should state that I'm on 4.4.2, not 4.4.4.
Checked root status with Titanium Backup Pro, everything checked out a-okay.
rdar_93 said:
Okay so I've been browsing through the forums and been reading up on this phone (even contacted Samsung about info on unlocking the bootloader, no go on that. Had to try though)
Basically I want to know what's the proper procedure for installing custom roms on an NC4 device 4.4.2
Things I know:
Bootloader is unlockable at the moment (hoping for some good news in the future)
Towelroot for rooting
Safestrap for recovery
(Both just download and install the apk)
Things I don't know:
Kernel?
Somebody said I had to flash the NC2 kernel via Odin?
Knox?
What is this? What trips it?
I did see the list of guides and I did read and watch all the necessary ones, but the date on those are from 2 years ago and I just need confirmation on if I'm going about this right.
Any help is appreciated. I thank you in advance for taking the time to read this.
Please excuse my lack of knowledge, this is my first Samsung device.
Also, what would happen if somebody were to flash the DE stock files via Odin to a Retail N3?
Click to expand...
Click to collapse
Ahhhh... You're good to go then! Find a good custom ROM and follow the instructions. Whatever you do.. Don't upgrade!
rdar_93 said:
I actually just got root on my phone, I felt adventurous and installed towelroot and voila it rooted my phone.
I should state that I'm on 4.4.2, not 4.4.4.
Checked root status with Titanium Backup Pro, everything checked out a-okay.
Click to expand...
Click to collapse
Dravekx said:
Ahhhh... You're good to go then! Find a good custom ROM and follow the instructions. Whatever you do.. Don't upgrade!
Click to expand...
Click to collapse
Lol I still need clarification on the Kernel information that I don't know about.
What do I need to flash?
Do I flash it after I install a custom rom or before?
rdar_93 said:
Lol I still need clarification on the Kernel information that I don't know about.
What do I need to flash?
Do I flash it after I install a custom rom or before?
Click to expand...
Click to collapse
My opinion: If you're doing a custom kernel, make sure it works with whatever ROM you're flashing. I suggest sticking with the stock kernel* until you get the hang of things OR do a little research and learn a bit before you attempt anything. There's a lot of forums with details and help here. I've installed kernels before and after installing ROMs with little or zero problems, but I'm more of a dabbler than a professional.
I would suggest backing up your current setup in case you need to reflash. That's a definite.
Dravekx said:
My opinion: If you're doing a custom kernel, make sure it works with whatever ROM you're flashing. I suggest sticking with the stock kernel* until you get the hang of things OR do a little research and learn a bit before you attempt anything. There's a lot of forums with details and help here. I've installed kernels before and after installing ROMs with little or zero problems, but I'm more of a dabbler than a professional.
I would suggest backing up your current setup in case you need to reflash. That's a definite.
Click to expand...
Click to collapse
Lol that doesn't really answer the question. I hope somebody sees it and clears it up for me
rdar_93 said:
Lol that doesn't really answer the question. I hope somebody sees it and clears it up for me
Click to expand...
Click to collapse
The kernel can't be changed...although it can be "tuned" if you have root.
http://forum.xda-developers.com/showthread.php?p=58813428
Sent from my Note 3 via Tapatalk
Still hoping somebody helps me out and posts a short but precise guide to install a custom rom on 4.4.2 NC4
I don't want to end up bricking my device on the first try. I've been there already and it sucks lol
rdar_93 said:
Still hoping somebody helps me out and posts a short but precise guide to install a custom rom on 4.4.2 NC4
I don't want to end up bricking my device on the first try. I've been there already and it sucks lol
Click to expand...
Click to collapse
It really depends on the ROM, there is no set guide for all ROMs.
Did you install busybox? I like using busybox on rails. Just download the app and click install.
Download the safestrap apk (3.75 B04) and install that, open it and install recovery.
I'm currently running Clean ROM. I am on NC4. I downloaded the rom, and moved it to my SD card. I rebooted to safestrap, wiped data, cache and dalvik then installed the ROM to the stock slot. Then, following the instructions for Clean ROM, I rebooted to download mode from recovery and flashed the NC2 Kernel with odin.
The main thing is to read the installation instructions for the particular ROM you want to flash.
Don't forget to use Titanium backup to freeze SDM app (I think that's what its called) so your phone will stop trying to update.
---------- Post added at 05:29 PM ---------- Previous post was at 05:23 PM ----------
rdar_93 said:
Still hoping somebody helps me out and posts a short but precise guide to install a custom rom on 4.4.2 NC4
I don't want to end up bricking my device on the first try. I've been there already and it sucks lol
Click to expand...
Click to collapse
If you're at all proficient with Odin it is really REALLY hard to brick these phones.
BladeRunner said:
It really depends on the ROM, there is no set guide for all ROMs.
Did you install busybox? I like using busybox on rails. Just download the app and click install.
Download the safestrap apk (3.75 B04) and install that, open it and install recovery.
I'm currently running Clean ROM. I am on NC4. I downloaded the rom, and moved it to my SD card. I rebooted to safestrap, wiped data, cache and dalvik then installed the ROM to the stock slot. Then, following the instructions for Clean ROM, I rebooted to download mode from recovery and flashed the NC2 Kernel with odin.
The main thing is to read the installation instructions for the particular ROM you want to flash.
Don't forget to use Titanium backup to freeze SDM app (I think that's what its called) so your phone will stop trying to update.
---------- Post added at 05:29 PM ---------- Previous post was at 05:23 PM ----------
If you're at all proficient with Odin it is really REALLY hard to brick these phones.
Click to expand...
Click to collapse
Thanks man, I was supposed to update this thread saying that I got through with the proper procedure for installing Jasmine Rom
Although I was running Eclipse before, and I wanted to try going back to stock but it just got stuck on the Verizon splash screen
I'm thinking it's because I had the NC2 kernel active when I should have gone back to the NC4 kernel
I looked for a NC4 kernel to flash but I only saw the modems and tar files, so not knowing if those were the same as kernels I decided to just try Jasmine. So far, I like it.
I have crazy battery drain though. I think it's because I'm running it in Slot 1
just picked up a verizon note 3 android 4.4.2 NC4
one of the very first posts above says you cant do anything on NC4 and then another post says NC4 is ok but just not android 4.4.4
NC4 is the latest update as of this writing isnt it?
what can actually be done with this vzw note 3 on android 4.4.2 NC4?
non dev edition of course
what about knox?
if rooting can be done with this phone on this OS is there any safe way not to trip knox?
en11gma said:
just picked up a verizon note 3 android 4.4.2 NC4
one of the very first posts above says you cant do anything on NC4 and then another post says NC4 is ok but just not android 4.4.4
NC4 is the latest update as of this writing isnt it?
what can actually be done with this vzw note 3 on android 4.4.2 NC4?
non dev edition of course
what about knox?
if rooting can be done with this phone on this OS is there any safe way not to trip knox?
Click to expand...
Click to collapse
I'd be happy to answer your questions
If you have an NC4 device that's running 4.4.2, you are able to gain root access and install safestrap recovery on your device. However, if the android version is 4.4.4, you cannot root or install safestrap.
NC4 is just our last build number, but there are two versions I think, the 4.4.2 and the 4.4.4. In the 4.4.4, they blacklisted every single compatible kernel that could work on the device. They forgot to do it in the 4.4.2 version, that's why we're able to gain root.
On our NC4 4.4.2 Verizon Note 3, we can root, install safestrap recovery and install a very limited amount of roms from the non developer edition selection on the XDA forums.
Rooting via towelroot, to my knowledge, does not trip knox. However, installing safestrap recovery does. But if you're worried about your warranty being voided, I wouldn't panic too much because with our bootloader being locked, it is very easy to flash the original Stock Verizon files through Odin to go straight back to factory settings so it looks like if you just pulled it out the box. The knox code would be reset and you would have a device that looked like if it has never been rooted or modified.
rdar_93 said:
I'd be happy to answer your questions
If you have an NC4 device that's running 4.4.2, you are able to gain root access and install safestrap recovery on your device. However, if the android version is 4.4.4, you cannot root or install safestrap.
NC4 is just our last build number, but there are two versions I think, the 4.4.2 and the 4.4.4. In the 4.4.4, they blacklisted every single compatible kernel that could work on the device. They forgot to do it in the 4.4.2 version, that's why we're able to gain root.
On our NC4 4.4.2 Verizon Note 3, we can root, install safestrap recovery and install a very limited amount of roms from the non developer edition selection on the XDA forums.
Rooting via towelroot, to my knowledge, does not trip knox. However, installing safestrap recovery does. But if you're worried about your warranty being voided, I wouldn't panic too much because with our bootloader being locked, it is very easy to flash the original Stock Verizon files through Odin to go straight back to factory settings so it looks like if you just pulled it out the box. The knox code would be reset and you would have a device that looked like if it has never been rooted or modified.
Click to expand...
Click to collapse
Safestrap does not trip knox.
mjh68 said:
Safestrap does not trip knox.
Click to expand...
Click to collapse
Thanks. I must have tripped mine somehow cause my device says "custom" when booting.
I'm guessing it might be Xposed but I'm not too sure.
rdar_93 said:
Thanks. I must have tripped mine somehow cause my device says "custom" when booting.
I'm guessing it might be Xposed but I'm not too sure.
Click to expand...
Click to collapse
It will say custom, but that isn't tripping knox. Custom can be removed with the triangle away app. Custom just gets flagged like you were saying by changing the recovery , but it doesn't trip the knox counter.
mjh68 said:
It will say custom, but that isn't tripping knox. Custom can be removed with the triangle away app. Custom just gets flagged like you were saying by changing the recovery , but it doesn't trip the knox counter.
Click to expand...
Click to collapse
Then I must be confused about what knox really is.
What is "Knox" then?

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