Related
Forgive me if there are any posts about this already, but I didn't find any when I searched. I am trying to find out if I can flash a ROM over the stock ROM slot in SafeStrap. The FAQ says it's not recommended because you can't ODIN back to MF3, but I though that was fixed? I only ask because I have a few rather large apps and I've run out of room. Correct me if I'm wrong, but flashing over stock would allow me more space rather than having two ~4gb partitions. If I flash over stock, wouldn't I have ~8gb free? If I'm getting anything confused please correct me.
With that said, what is the best ROM to flash over stock? Currently I am using graviton in ROM slot 1, but I'm getting somewhat tired of it.
Sent from my SGH-I337 using xda app-developers app
brendon.recce said:
Forgive me if there are any posts about this already, but I didn't find any when I searched. I am trying to find out if I can flash a ROM over the stock ROM slot in SafeStrap. The FAQ says it's not recommended because you can't ODIN back to MF3, but I though that was fixed? I only ask because I have a few rather large apps and I've run out of room. Correct me if I'm wrong, but flashing over stock would allow me more space rather than having two ~4gb partitions. If I flash over stock, wouldn't I have ~8gb free? If I'm getting anything confused please correct me.
With that said, what is the best ROM to flash over stock? Currently I am using graviton in ROM slot 1, but I'm getting somewhat tired of it.
Sent from my SGH-I337 using xda app-developers app
Click to expand...
Click to collapse
I'm using a google play edition 4.2.2. I flashed over stock and it's working fine. I never even made a rom slot. Just put it over stock. You can odin back to mf3 now, that is available now but wasn't at first.
So, I'm new to the locked bootloader scene. The root & ROM threads, tutorials, and videos seem to root via a Terminal Emulator process, then install Safestrap. Those same sites and videos say that when you're flashing a ROM after selecting a new ROM Slot, you have to flash "whatever modules and packages are for your device", whatever that means. Since I can't find these packages anywhere, is it safe to assume that I can just root, install Safestrap, create a ROM Slot, and start flashing away as if nothing's up? Or do I need to worry about this boot patch and some "Loki Doki" thing I heard about. I'm sure these answers exist, and I've done my due diligence, but these threads have either been buried for good, or are such a common a knowledge subset that I can't find anything concrete. Even the videos I've seen talk about the "modules" you have to flash. I'm an experienced Androidist, tinkerer, and tweaker. The information I'm finding doesn't provide you with the big picture. It's all, "MJ2 read this, and follow these 9 steps", and "mk2 follow these 10 steps". But none of them tell you what to do in Safe strap recovery, and if you needs some Loki/module magic.
Help a brotha out? I'll return the favor 10-fold, I can promise you that much. I'll be quite active around here.
Thanks!
Sent from my Nexus 7 using XDA Premium HD app
First off you never said what baseband you were on but assuming that your on MK2 android 4.3 then let's start.
Use this method to root your device
http://forum.xda-developers.com/showthread.php?t=2569827
Since your on mk2 you can ONLY use safe strap 3.71 do not attempt to install safe strap 3.65 AND SAFE STRAP WILL BE THE ONLY RECOVERY YOU CAN INSTALL!
http://forum.xda-developers.com/showthread.php?t=2448925
And note that 3.71 is still in beta as of right now there are still bugs and YOU CAN ONLY FLASH A COUPLE OF ROMS.
From the same thread cause I know your not going to go through the forums and read, download the attmk2module.zip that ted77usa posted
http://forum.xda-developers.com/showthread.php?t=2448925
Root your device
Install safestrap after install, install recovery in safestrap apk.
There's only a few Roms you can flash
Darthstalker x in the att android development forum
Hyperdrive 12 in the Verizon android development forum download the one that says safestrap
A few have noted that some other Roms work but I haven't tested it out do some more reading.
After you download a rom
Reboot your device and go into safestrap recovery
Create a ROM slot ON ROM SLOT 1
DO NOT MESS WITH YOUR STOCK SLOT!
After creating a ROM slot go to install and install your rom.
After successfully installing a ROM reboot then go back into recovery and install the attmk2module.zip
Reboot and instead of going into recovery this time continue
It will take awhile to load its normal.
Now you should have a ROM.
Now go tinker with that.
AT&T SGH-I337 RUNNING HYPERDRIVE 12
ATTMK2kernelmodules Original Post i don't think u would like to go over 1000 post on that thread..... and at the bottom there is SHOstock_v3.0_Safestrap_Ready link that also confirmed work by several people.......hope this help u to get start it..... .
Bootloader:................Use:...................Custom Rom:
MDL/MDB.......................LOKI.....................4.2.2......4.3.....4.4 ALL WORK (....LUCKY U....)
MF3................................SS-v3.65................ONLY FLASH 4.2.2 ROM (Slot1,Slot2 and Stock ALL WORK)
MK2................................SS-v3.71................SOME 4.3 ROM WORK (Slot1,Slot2 and Stock ALL WORK (confirmed))
[email protected] said:
First off you never said what baseband you were on but assuming that your on MK2 android 4.3 then let's start.
Use this method to root your device
http://forum.xda-developers.com/showthread.php?t=2569827
Since your on mk2 you can ONLY use safe strap 3.71 do not attempt to install safe strap 3.65 AND SAFE STRAP WILL BE THE ONLY RECOVERY YOU CAN INSTALL!
http://forum.xda-developers.com/showthread.php?t=2448925
And note that 3.71 is still in beta as of right now there are still bugs and YOU CAN ONLY FLASH A COUPLE OF ROMS.
From the same thread cause I know your not going to go through the forums and read, download the attmk2module.zip that ted77usa posted
http://forum.xda-developers.com/showthread.php?t=2448925
Root your device
Install safestrap after install, install recovery in safestrap apk.
There's only a few Roms you can flash
Darthstalker x in the att android development forum
Hyperdrive 12 in the Verizon android development forum download the one that says safestrap
A few have noted that some other Roms work but I haven't tested it out do some more reading.
After you download a rom
Reboot your device and go into safestrap recovery
Create a ROM slot ON ROM SLOT 1
DO NOT MESS WITH YOUR STOCK SLOT!
After creating a ROM slot go to install and install your rom.
After successfully installing a ROM reboot then go back into recovery and install the attmk2module.zip
Reboot and instead of going into recovery this time continue
It will take awhile to load its normal.
Now you should have a ROM.
Now go tinker with that.
AT&T SGH-I337 RUNNING HYPERDRIVE 12
Click to expand...
Click to collapse
You're perfect in every way. ? Bromance FTW
You even answer threads like me. This helped a TON! I owe ya one.
Edit: last question. The instructions say to install the ROM, reboot, then install the modules. I assume that the reboot instruction means that we should reboot, boot into the ROM for the first time, then boot back into recovery and install the modules?
Or should I flash the ROM, power down, then boot into recovery (ensuring that the ROM is never booted before the modules are installed)-- I suppose I could just use the reboot recovery option in the Safestrap TWRP.
Sent from my Nexus 7 using XDA Premium HD app
ted77usa said:
ATTMK2kernelmodules Original Post i don't think u would like to go over 1000 post on that thread..... and the on the bottom is SHOstock_v3.0_Safestrap_Ready link that also confirmed work by several people.......hope this help u to get start it..... .
Bootloader:................Use:...................Custom Rom:
MDL/MDB.......................LOKI.....................4.2.2......4.3.....4.4 ALL WORK (....LUCKY U....)
MF3................................SS-v3.65................ONLY FLASH 4.2.2 ROM (Slot1,Slot2 and Stock ALL WORK)
MK2................................SS-v3.71................SOME 4.3 ROM WORK (Slot1,Slot2 and Stock ALL WORK (confirmed))
Click to expand...
Click to collapse
What's SHOStock? An alternative to the ATTMK2Module?
<3 I can see that this is a bangin' start to an awesome and new relationship, between me, my S4, and my new home...the S4 community.
Sent from my Nexus 7 using XDA Premium HD app
By the way...since the ROM selection is limited, I assume heavy XPosed use is okay, and quite common?
Which ROM do you guys prefer?
I assume that sites and articles like this one: http://www.droidviews.com/best-custom-roms-for-att-samsung-galaxy-s4-sgh-i337/
aren't reliable sources--they probably don't take into account the the ATT S4 compatibility issues. This is showing CM11, Carbon, KangaBean, Infamous...am I correct in my assumption that those are for the lucky birdies that had MDL/MDB, and didn't need Safestrap?
Has someone put together a compatibility/guide megathread? I think I will if it hasn't been done.
Sent from my Nexus 7 using XDA Premium HD app
Jamesyboy said:
What's SHOStock? An alternative to the ATTMK2Module?
<3 I can see that this is a bangin' start to an awesome and new relationship, between me, my S4, and my new home...the S4 community.
Sent from my Nexus 7 using XDA Premium HD app
Click to expand...
Click to collapse
Welcome aboard!!!! Firstable are u on MF3 firmware or MK2 frimware......? both are using SafeStrap (SS) as custom recovery as of right now. Like i said on previous post MF3 use SS-v3.65 so that u able to install only 4.2.2 TW custom rom or 4.2.2 Google Play Edition (GPE) rom. If u are on MK2 firmware u can only use SS-v3.71 and able to install some of 4.3 custom rom (SHOstock-v3.0-Safestrap-Ready) is one of them that worked......Hyperdrive-RL12 from verizon thread also seem pretty good but u need to add your APN manually if u are on ATT network. Both firmware MF3 and MK2 are use different kernel modules, so after flashing custom Rom you NEED to flash your current firmware kernel modules also, otherwise u won't be able to connect to WiFi,bluetooth,gps etc..... hope this make sense to you......i know is kinda confusing ......but the more u read is the more it would make sense.... Check this thread for list of compatible rom Official AT&T S4 Safestrap Discussion Q/A
One more thing. My S4 will be here tomorrow. Let's say I get lucky and find MDL/MDB on my device. Do I need to hurry and avoid a software update, or avoid a data connection? Or do the updates proceed only with user interaction? The rooting is the same for all 3 devices, but if I do get MDL/MDB or the next one, I'll have to update the baseband before flashing newer ROMs, right?
Sent from my Nexus 7 using XDA Premium HD app
ted77usa said:
Welcome aboard!!!! Firstable are u on MF3 firmware or MK2 frimware......? both are using SafeStrap (SS) as custom recovery as of right now. Like i said on previous post MF3 use SS-v3.65 so that u able to install only 4.2.2 TW custom rom or 4.2.2 Google Play Edition (GPE) rom. If u are on MK2 firmware u can only use SS-v3.71 and able to install some of 4.3 custom rom (SHOstock-v3.0-Safestrap-Ready) is one of them......Hyperdrive-RL12 from verizon thread also seem pretty good but u need to add your APN manually if u are on ATT network. Both firmware MF3 and MK2 are use different kernel modules, so after flashing custom Rom you NEED to flash your cureent firmware kernel modules also otherwise u won't be able to connect to WiFi,bluetooth,gps etc..... hope this make sense to you......i know is kinda confusing ......but the more u read is the more it would make sense....
Click to expand...
Click to collapse
It makes sense, I'm mostly just unfamiliar, as opposed to being completely useless, but you guys have been amazing...you've already shot me up to about 80% on a distribution curve.
Why would anyone stick with MF3? MK2 is an update for MF3, right? Why don't those users update, then safestrap 3.71 it, so they can use 4.3 roms? It'd seem kinda funky to me to be stuck with a 4-2 ROM by choice, unless they're doing it solely for the GPE ROM.
These firmware kernel modules...I'll have the same modules for each ROM I flash right? Or are these modules a .zip that I'll find in each ROM thread, for each carrier.
By the way, APN settings don't scare me. Here, you might actually appreciate this work--done right after ATT's LTE network came online (I believe the Note was the first device that utilized it?...If it wasn't, it was definitely the first to tax the network.)::
http://forum.xda-developers.com/showthread.php?p=26877683
Edit: the Q&A thread for Safe strap was reasonable...but it still talks about kernel flashes, and blown QFusee (har?)
I guess I mainly need to come to grips with the kernel situation. The Q&A says that you can't use custom kernels if you've updated to OTA, but doesn't mention factory MF3 builds, and it isn't really very clear about the module/kernel module situation.
You said I need to flags my **current** firmware kernel modules: are those different if I get a device with MF3 than those for MK2? Or are these just modules that I create myself (based upon whatever's in my stock ROM slot maybe?) in recovery?
Sent from my Nexus 7 using XDA Premium HD app
Jamesyboy said:
One more thing. My S4 will be here tomorrow. Let's say I get lucky and find MDL/MDB on my device. Do I need to hurry and avoid a software update, or avoid a data connection? Or do the updates proceed only with user interaction? The rooting is the same for all 3 devices, but if I do get MDL/MDB or the next one, I'll have to update the baseband before flashing newer ROMs, right?
Sent from my Nexus 7 using XDA Premium HD app
Click to expand...
Click to collapse
I dont think u can get MDB/MDL firmware again these days.....but if u do....damn u are pretty lucky....my suggestion is Do Not insert your ATT sim card yet ....since they can do OTA update ( On The Air ).....and check your baseband....IF u do ....root it right away....install titanium back up and freeze/uninstall ATT software update.apk......install custom recovery CWM or TWRP ..... and make sure u have auto loki recovery....if not save loki.doki patch on your Sd Card....PM me for the link and all the files .....i still have the files since i used to have MDB firmware and got replacement phone from ATT when my son broke the screen....:crying:
Jamesyboy said:
It makes sense, I'm mostly just unfamiliar, as opposed to being completely useless, but you guys have been amazing...you've already shot me up to about 80% on a distribution curve.
Why would anyone stick with MF3? MK2 is an update for MF3, right? Why don't those users update, then safestrap 3.71 it, so they can use 4.3 roms? It'd seem kinda funky to me to be stuck with a 4-2 ROM by choice, unless they're doing it solely for the GPE ROM.
These firmware kernel modules...I'll have the same modules for each ROM I flash right? Or are these modules a .zip that I'll find in each ROM thread, for each carrier.
Sent from my Nexus 7 using XDA Premium HD app
Click to expand...
Click to collapse
MDB>MDL>MF3>MJ6>Mj9>MK2.......the reason of the update is ATT trying to lock bootloader so we won't be able to install custom rom or do what ever we want to the phone.......but either way.....XDA member always found away to cracked it....so some people have to upgrade not by choice.....most of them by accident....like me ( cracked my screen ) or they install wrong recovery.....(bricked) so be careful when installing custom recovery.....like i said....we need to know what kinda firmware that u have so we can help u.....LOL now i got it why u dont know yet....since u dont have the phone yet.......... but is ok.....that's the right thing to do.....get to know your stuff first before u brick your phone.....:good: so basically u need to match your kernel modules with your firmware otherwise it won't be able to connect to Wifi,bluetooth,gps,etc it doesn't matter if u OTA to MF3 or MK2.....or it come with MF3 or MK2....
ted77usa said:
I dont think u can get MDB/MDL firmware again these days.....but if u do....damn u are pretty lucky....my suggestion is Do Not insert your ATT sim card yet ....since they can do OTA update ( On The Air ).....and check your baseband....IF u do ....root it right away....install titanium back up and freeze/uninstall ATT software update.apk......install custom recovery CWM or TWRP ..... and make sure u have auto loki recovery....if not save loki.doki patch on your Sd Card....PM me for the link and all the files .....i still have the files since i used to have MDB firmware and got replacement phone from ATT when my son broke the screen....:crying:
MDB>MDL>MF3>MJ6>Mj9>MK2.......the reason of the update is ATT trying to lock bootloader so we won't be able to install custom rom or do what ever we want to the phone.......but either way.....XDA member always found away to cracked it....so some people have to upgrade not by choice.....most of them by accident....like me ( cracked my screen ) or they install wrong recovery.....(bricked) so be careful when installing custom recovery.....like i said....we need to know what kinda firmware that u have so we can help u.....LOL now i got it why u dont know yet....since u dont have the phone yet.......... but is ok.....that's the right thing to do.....get to know your stuff first before u brick your phone.....:good:
Click to expand...
Click to collapse
Groovy! I'll check back in tomorrow! Happy New Years!
(Sent you a PM, as well.)
Sent from my Nexus 7 using XDA Premium HD app
Hi All,
Appreciate the guides and community here. Looking for a little help on my ATT S4 KitKat 4.4.2. It's rooted via Towelroot.
I want to run a custom rom that isn't slow. I have Odin, proper Samsung USB drivers.
1) Can CNW be used on my phone to boot to recovery? If not, what are the alternatives and how do I use them (is there a guide you can share)?
2) Do I have NC1 on my phone, what the heck is NC2, NC1-what does this mean, is it relevant?
Thanks all
-Christian
If you have updated your phone to the att 4.4.2 firmware then you should be on NC1 which means you cannot put cwm or any CM rom. The only recovery you can use is safestrap. After that you can only flash rooms the specifically say safestrap compatible and you must flash the att_nc1 module after flashing rom for WiFi to work. Read the safestrap thread under the development section before doing anything.
Sent from my GT-P3110 using Tapatalk
Thanks for the help-trying it out now. Will keep ya posted
freestylejunki32 said:
If you have updated your phone to the att 4.4.2 firmware then you should be on NC1 which means you cannot put cwm or any CM rom. The only recovery you can use is safestrap. After that you can only flash rooms the specifically say safestrap compatible and you must flash the att_nc1 module after flashing rom for WiFi to work. Read the safestrap thread under the development section before doing anything.
http://forum.xda-developers.com/showthread.php?t=2572978
Sent from my GT-P3110 using Tapatalk
Click to expand...
Click to collapse
Is this the thread you were referring to?
http://forum.xda-developers.com/showthread.php?t=2572978
Yes, I would also read over All Things ATT/MK2 etc in General--:good:
Those numbers NC1 etc are your build version. Can be found under Settings/About Phone. It will dictate what you can and can't do on your phone--We have no NC2 yet. :good:
rugmankc said:
Yes, I would also read over All Things ATT/MK2 etc in General--:good:
Those numbers NC1 etc are your build version. Can be found under Settings/About Phone. It will dictate what you can and can't do on your phone--We have no NC2 yet. :good:
Click to expand...
Click to collapse
Thanks. I have nb1. No luck getting safe strap to take. Install completes but does not recognize status as installed or allow boot to recovery.
I have rooted, supersu, busybox, and no luck with safestrap. Any ideas.
Upon booting I notice an icon that looks like a unlocked lock beneath the samsung logo. Touching it does nothing...
Thanks for getting back to me
potat5656 said:
Thanks. I have nb1. No luck getting safe strap to take. Install completes but does not recognize status as installed or allow boot to recovery.
I have rooted, supersu, busybox, and no luck with safestrap. Any ideas.
Upon booting I notice an icon that looks like a unlocked lock beneath the samsung logo. Touching it does nothing...
Thanks for getting back to me
Click to expand...
Click to collapse
I don't use safestrap. So not sure. Did you wipe all including system. And flash to correct slot. Stock slot I believe. Use correct safestrap. Also need sellinux, spelling? The lock is suppose to be there if rooted. Read the last 20 pages of the hash code safestrap thread plus the op. And same on All Things ATT/MK2 in General. May give some ideas. ☺
Sent from my GT-I9505G using Tapatalk
rugmankc said:
I don't use safestrap. So not sure. Did you wipe all including system. And flash to correct slot. Stock slot I believe. Use correct safestrap. Also need sellinux, spelling? The lock is suppose to be there if rooted. Read the last 20 pages of the hash code safestrap thread plus the op. And same on All Things ATT/MK2 in General. May give some ideas. ☺
Sent from my GT-I9505G using Tapatalk
Click to expand...
Click to collapse
Aha! Safestrap running and custom ROM installed. Is there an index comparing all Safestrap/Touchwiz based roms? Runnign SHO right now and it's pretty bland (resolution looks low too).
I'm looking for something like a stock nexus experience with WiFi tethering.
thanks for the help mates
potat5656 said:
Aha! Safestrap running and custom ROM installed. Is there an index comparing all Safestrap/Touchwiz based roms? Runnign SHO right now and it's pretty bland (resolution looks low too).
I'm looking for something like a stock nexus experience with WiFi tethering.
thanks for the help mates
Click to expand...
Click to collapse
Not sure on index. Best though to try them yourself as they don't always work the same on different phones.
Sent from my GT-I9505G using Tapatalk
potat5656 said:
Aha! Safestrap running and custom ROM installed. Is there an index comparing all Safestrap/Touchwiz based roms? Runnign SHO right now and it's pretty bland (resolution looks low too).
I'm looking for something like a stock nexus experience with WiFi tethering.
thanks for the help mates
Click to expand...
Click to collapse
Iam all for custom ROMS. I made one for the Tab3. If all you want is the stock Nexus experience, you could just download the Google Now Launcher which is Google release the AOSP launcher. Then if you want the individual AOSP apps, you can do a search here or a google search, and you will find XDA threads that provide the apps with installation instructions.
Note: Relevant device info will be provided below.
Dear techwizards,
I've been trying to root my phone for a while, I've done it before: both my S II and S III were international variants, and rooting those devices was very simple. But after getting an S IV from America and consensually downloading a samsung issued update -- I had yet to read up on the disadvantages of knox -- my rooting and android experience took a turn for the worse.
Long story short -- I know developers are a proud bunch who value their time -- I tried rooting my phone yesterday after almost smashing my phone on a coffee table. They say it's a well known side effect of Touchwiz, but I'll leave that to you.
I used a towelroot.com root -- a wonderful tool, if I may say so. After that, I visited the CM website and picked out the compatible CM11. I never got to flashing it though, as my problems arose while installing a recovery.
I had downloaded an app, a something recovery or another. They had an option to flash recoveries on there--it would download your recovery for you and do all the work, which seemed plausible as most video tutorials demonstrated. To my astonishment, doing so bricked my phone.
I tracked back, looked for the samsung stock rom, downloaded all 2.2 gb's of it and flashed it. It worked. My phone was functional but I suspect something within it stinks. My device, apparently for security reasons, wont let my wifi or 4g to establish a connection. It's making it impossible for me to fix this problem as I can't root my device or flash a custom rom.
About Device:
Pre problem I was running a:
SGH-I337UCUFNC1 baseband. Build Number ending with: NC1.
Android version: 4.2.2
Post problem:
Baseband: I337UCUFNC1
Build Number: JSS15J.I337UCUEMK2
Android version 4.3.
If I could find my original stock 4.2.2 NC1 version and get simple instructions on how to re-install it back to stock version, I'd be very grateful.
If you know how I could fix the internet issue on the MK2 one, and provide some simple instructions of how to root it, I'd be grateful too.
If you think neither would work, and have something else in mind, Im open to your suggestions.
Much Regards,
Y
You can only use safestrap for the recovery. See in the general forum index, all things at&t....
You can't flash cm, only touch wiz based roms
Sent from my Nexus 5 using XDA Free mobile app
jd1639 said:
You can only use safestrap for the recovery. See in the general forum index, all things at&t....
You can't flash cm, only touch wiz based roms
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
I never got to installing or attempting to install CM.
Things took a turn for the unexpected after I tried installing CMW recovery.
Please reread my post
I've read it. You can't install cwm. That's what had messed up your device. The only recovery you can use is safestrap
Sent from my SAMSUNG-SGH-I957 using XDA Free mobile app
jd1639 said:
I've read it. You can't install cwm. That's what had messed up your device. The only recovery you can use is safestrap
Sent from my SAMSUNG-SGH-I957 using XDA Free mobile app
Click to expand...
Click to collapse
I see. Thanks for the info. Do you know what could be done to restore my device to stock? As of now I'm running a MK2 Android 4.3 on a NC1 4.2.2 device and the wifi/4g connection aren't working.
androidshmandroid said:
I see. Thanks for the info. Do you know what could be done to restore my device to stock? As of now I'm running a MK2 Android 4.3 on a NC1 4.2.2 device and the wifi/4g connection aren't working.
Click to expand...
Click to collapse
Did you look for the thread I pointed you to? In the general forum index, all things at&t... You're going to want to start there. That'll link you to this
http://forum.xda-developers.com/showthread.php?p=49687770
Sent from my SAMSUNG-SGH-I957 using XDA Free mobile app
Since your bootloader is already locked, you might as well Odin to stock. Odin to NB1 then use stock recovery to flash the NC1 update from a zip file on a microSD.
Part of the problem is that the NC1 is not 4.2.2 like you listed, but 4.4.2. That's the update you applied that started the sordid tale. When you were on 4.2.2, with bootloader MD<something>, you could have flashed CM or whatever, because you would be able to have TWRP or CWM recovery. When Samsung pushed out a 4.3 update (MK2 I believe) all the unlocked bootloader fun was over, probably permanently for this phone.
When you flashed MK2 firmware (4.3) onto the phone, parts of it don't work with the NC1 baseband, causing the problems you've seen. If you Odin NB1, then do the quick zip update from stock recovery to get all the way to NC1, you'll be back to stock and everything should work.
Once that's done, you can go through this process:
1. Root with Towelroot.
2. Install SuperSU to manage root access. (You might have to reboot, it's a 50%/50% shot... sometimes it hangs trying to disable Knox... no worries just reboot)
3. Install SafeStrap... it will create the safestrap recovery. You might need to install SELinux Mode Changer app (from play store) and set to permissive, to get Safestrap installed.
4. Boot to the SafeStrap recovery. Install any touchwiz rom. Only touchwiz compatible roms will work. I liked GoldenEye.
When installing touchwiz ROMs, typically one flashes the ROM, then SuperSU, then the NC1 modules, then the ATT BuildProp/APN file. Sounds complex but goes quickly. Some roms have some of these things built in.
Good luck! I eventually decided I didn't like the ATT Samsung restrictions of the locked boot loader, and bought a T-Mobile M919 variant of the S4. Unlocked boot loader. Woo hoo. And works fine on ATT.
Marc
I have a problem....even dought I boot on Partition 1, just created, it says :
E: Unable to mount '/systemorig'
Worst part is...it let me do the installing procces of the Hyperdrive+RLS9.1+S4+Final and then...doesn't boot.
My Phone is : S4 Active SGH-i537 from At&T Unlocked and rooted.
Android 4.4.2
UCUAMF1
UCUCNE3
Can you help me please?
Thanks in advanced!
Try to odin to stock (make sure you get the correct files), root, install SafeStrap following the instructions here: http://forum.xda-developers.com/showthread.php?t=2448942
After that you need to flash the rom, kernel modules (you can get them here: http://forum.xda-developers.com/showthread.php?t=2447764), then after that you flash SuperSU (if you don't have that file then here it is: http://forum.xda-developers.com/showthread.php?t=1538053 DO THESE STEPS I JUST SAID IN THE SAME ORDER LISTED HERE: Flash ROM, correct kernel modules, and then SuperSu.)
If the same error ocurrs then it's most likely the rom just isn't compatible with you device. Also, make sure it's an S4 Active rom not a normal S4 rom.
NOTE: I do not own an Active, but doing some 5 minute research is what helped me figure this out for your device.
Ok, I´ll try! Sorry, but everything I did before, unsuscefully is the result of many hours of forum research......problem is....I don´t know a lot about this....yes, probably shouldn´t mess with it, but truth is I live in Argentina, and wifi + bluetooth stop working with stock rom....no matter how many times I hard reset it so I figured changing rom might solve it........
I went to through the same you're going through with my S4. I ended up flashing the wrong Odin files like 5 times before I figured out what file to flash, lol. Glad to help
Sent from my SGH-I337 using XDA Free mobile app
Sterben Pistole said:
I went to through the same you're going through with my S4. I ended up flashing the wrong Odin files like 5 times before I figured out what file to flash, lol. Glad to help
Sent from my SGH-I337 using XDA Free mobile app
Click to expand...
Click to collapse
after you flash with safetrap, does the kernel have to be flash with safetrap or with Odin? i did root my GS4 using Odin and have the I337_NJ4_Stock_Kernel. can i use that one or do i need to download any other tipe of kernel??
You need to flash the kernel modules via SafeStrap. The NJ4 modules (and other modules) can be downloaded from here: http://forum.xda-developers.com/showthread.php?t=2616221 navigate down to the KitKat Install instructions, look for step 4 (Install ATT Kernel Modules), in the first sentence click the hyper link redirecting you to AndroidFileHost, and then download the corresponding Kernel Modules to FLASH DIRECRLY AFTER EVERY ROM YOU FLASH.
THE FILES LINKED ARE FOR NORMAL S4 ONLY.
Sent from my SGH-I337 using XDA Free mobile app
Those two things are different...
You can only flash the nj4 kernel via Odin using the ap slot. I'm not sure if safestrap can flash kernels, because we're not meant to or we would be using twrp.
The nj4 modules should be flashed along with what ROM you're using during use of safestrap.
I was referring to the stock kernel modules (what I linked him/her to) needed to be flashed after the ROM each time. Also in SafeStrap, can't you flash stock kernels? I'm pretty sure you can. If not then I'm just crazy lol.
Sent from my SGH-I337 using XDA Free mobile app
Sterben Pistole said:
I went to through the same you're going through with my S4. I ended up flashing the wrong Odin files like 5 times before I figured out what file to flash, lol. Glad to help
Sent from my SGH-I337 using XDA Free mobile app
Click to expand...
Click to collapse
My Safestrap isný working properly, when I make the slot-1 it shows, :
E: Unable to mount '/systemorig'
Then When I wipe same thing, even that I boot in it
Worst thing....it tells me everything is done, I flash the rom and of course then...never starts....
And wich Rom could you finally use? My Phone is : S4 Active SGH-i537 from At&T Unlocked and rooted.
Android 4.4.2
UCUAMF1
UCUCNE3
Thanks!!
You need to use the Stock slot. Any other slot causes errors on most roms, and how do you have two bootloader versions? I'm thinking that MF1 is your BL and NE3 is baseband or something.
Sent from my SGH-I337 using XDA Free mobile app
Do not use Safestrap...you have an unlocked bootloader and have no need for it.
It will not work well with an unlocked phone like you have as the recovery is designed for locked US based carriers.
I think he means that he's SIM unlocked. I'm not sure they have an unlocked BL for the Active. If they do, then he should go ahead and use TWRP or CWM.
Sent from my SGH-I337 using XDA Free mobile app