yashsingh1/xdaforums huggingface dataset:
[AT&T Samsung Galaxy S 4 General] jt1998:
My comment wasn't directed at you. Just the general feeling in all the forums I'm subscribed to. Good luck.

sent from my Samsung SGHi337 16gb with NB1, safestrap 3.72 and GE 26 SS ROM over stock.

---------- Post added at 02:16 PM ---------- Previous post was at 02:14 PM ----------

Who is your romania carrier? Their customer service can't help you huh?

Did you reset the APN to default to see if that helps?

Also don't select broadband. Hit the top right corner plus sign and enter the info manually from the carrier.

sent from my Samsung SGHi337 16gb with NB1, safestrap 3.72 and GE 26 SS ROM over stock.
[AT&T Samsung Galaxy S 4 General] Maribou:
Are you clicking the left soft key, and choosing save?

Sent from my warranty voided device...
[AT&T Samsung Galaxy S 4 General] andreistoica:
My carrier is Cosmote. I've discussed with them and tryed all possibilities. boradband is what I need to set up.

Tryed to reset the APNs, try editing existing ones, tryed adding new ones.

Tryed factory reset 7 times.

Tryed reinstalling NB1 using Odin.

Nothing worked. No connection. No 4G on the notification bar.
[AT&T Samsung Galaxy S 4 General] jt1998:
Is this what you're putting in?

MMS APN Settings:

Name : Cosmote GR MMS

APN : mms

Proxy : <Not Set>

Port : <Not Set>

Username : <Not Set>

Password : <Not Set>

Server : <Not Set>

MMSC : http://195.167.65.220:8002

MMS Proxy : 10.10.10.20

MMS Port : 8080

MCC : 202

MNC : 01

Authentication type : <Not Set>

APN Type : mms

sent from my Samsung SGHi337 16gb with NB1, safestrap 3.72 and GE 26 SS ROM over stock.
[AT&T Samsung Galaxy S 4 General] andreistoica:
I have modified the APN for MMS according to your advice, but after I hit Save, it just disappeared. Exactly the same happened with the Cosmote Internet APN named "broadband".

I tryed adding a new APN (the + in the right upper corner) and the same happend
[AT&T Samsung Galaxy S 4 General] jt1998:
Wow. That doesn't make sense. You have a sim card in right?

sent from my Samsung SGHi337 16gb with NB1, safestrap 3.72 and GE 26 SS ROM over stock.
[AT&T Samsung Galaxy S 4 General] andreistoica:
Off course I have a Sim inside. Beside the internet problem the phone is at it's best. Everything is moving very fast, no lag, even the phone and contacts app start almost instantly.

But I just don't see where is the problem.
[AT&T Samsung Galaxy S 4 General] jt1998:
Wow. I can tell you're so appreciative of our help. Good luck with that.

sent from my Samsung SGHi337 16gb with NB1, safestrap 3.72 and GE 26 SS ROM over stock.
[AT&T Samsung Galaxy S 4 General] Maribou:
I was wondering the same thing about the kernel modules.
[AT&T Samsung Galaxy S 4 General] dolph8886:
No change to audio issue when doing an immediate factory reset or flashing kernel modules
[AT&T Samsung Galaxy S 4 General] Maribou:
Did a wipe with safestrap recovery and ended up stuck at Samsung logo.

Trying to re-flash the 3 tar files from MK2 and see what happens.

---------- Post added at 06:25 PM ---------- Previous post was at 06:21 PM ----------

I wonder what would happen if we flashed the system.img.ext4 from 4.4 leak?

UPDATE:

Flashing the 3 tar files from MK2 allowed me to restore. Still having the same issues as before.
[AT&T Samsung Galaxy S 4 General] rebel1699:
I went back to 4.4 to test a few things. When going back to mk2, probably best to avoid flashing the csc to preserve phone operation. Seemed to cause problems, and not help any

Im going to try to grab a few things from the 4.4ota.zip and push them to the 4.3 system to see what i get. Hopefully some sound, lol.
[AT&T Samsung Galaxy S 4 General] PassionateAdrOS:
thanks ted77usa :fingers-crossed: I live in Vietnam, and I need to "Root" my device to get my language:laugh:Very grateful to people who can help me:D
[AT&T Samsung Galaxy S 4 General] Maribou:
Flashing the system.img.ext4 from the 4.4 leak with heimdall.

Let's see what happens! :laugh:
[AT&T Samsung Galaxy S 4 General] rebel1699:
[MENTION=4980764]Maribou[/MENTION] I have pulled the /system/lib from 4.4. Im going to try using those modules to get sound back. If it does not work, ill push /system/lib/soundfx directory and see what happens.
[AT&T Samsung Galaxy S 4 General] Kamaole:
Not shooting you down, but what benefit would this have? Why not just upgrade again to 4.4.2?
[AT&T Samsung Galaxy S 4 General] Maribou:
I was just trying different things.

[MENTION=833788]rebel1699[/MENTION]

Awesome! Let me know what happens!

I'm restoring back to 4.4.2 now. Hopefully we can figure something out.
[AT&T Samsung Galaxy S 4 General] rebel1699:
What I have so far is no sound and no phone on 4.3, even without flashing the csc. Flashed 4.4 modules to stock 4.3, but didnt help. Flashing 4.4 modules to custom 4.3 system did not help either.
[AT&T Samsung Galaxy S 4 General] Maribou:
Thanks for trying bro!

I wonder what is making sound and telephone fail?
[AT&T Samsung Galaxy S 4 General] rebel1699:
Dont know, but im far from done. I pulled the entire /system/lib directory from nb1, so im gonna push cherry picks into 4.3 till it works or bricks. ?
[AT&T Samsung Galaxy S 4 General] Maribou:
Don't know if this will help, but these files are inside of the patch folder of the update zip.

Scratch that.
[AT&T Samsung Galaxy S 4 General] ryujeff:
Wow so faaast

How did you get this so fast? it took like forever for MF3 tar file. nice work!
[AT&T Samsung Galaxy S 4 General] Kamaole:
Has anyone thats downgraded tried flashing a 4.4.2 tw rom on safestrap?
[AT&T Samsung Galaxy S 4 General] rebel1699:
I have thought of that, and am downloading shostock nb1 right now. Since the bootloader is still nb1, I dont think it would have an issue as long as the kernel is stock 4.4.2. [MENTION=2471504]jeboo[/MENTION] [MENTION=4939386]Surge1223[/MENTION] [MENTION=2284570]ted77usa[/MENTION] am I right on this? Possibly? But if it is, I would need a stock 4.4.2 kernel to us, because i dont know if the one in shostock would qualify as stock in the way safestrap would need it.
[AT&T Samsung Galaxy S 4 General] dolph8886:
Earlier today I installed SHOstock-i-v5.0b6 with a modified updater_script then immediately rebooted to download and flashed boot.img and recovery.img from NB1.

the rom booted but I had no root and it was laggy and upon returning to safestrap I could no longer mount /system, my second attempt this evening didn't get this far, I wiped data this time and installed rom then su.zip and restarted it just showed a glitched boot logo

maybe someone will have better luck with this

odin tar with boot.img and recovery.img

https://mega.co.nz/#!2UtmTJSL!YsIZ8ae3UtEHbXXELMO6zah5_SxIdg10lyfb-IbFS74

updater script used with SHOstock-i-v5.0b6

http://pastebin.com/b6y4CDi7

ALSO, about the downgrade to MK2 if I just flash AP_I337UCUEMK2_1921628_REV06_user_low_ship_MULTI_C ERT.tar.md5 I have sound and can make calls and have restored my backup of HD RLS14, now I just have to get wifi working again
[AT&T Samsung Galaxy S 4 General] rebel1699:
Did you try flashing the stock 4.4 modules?

I pulled the modules from 4.4 and packaged them, so I amd going to give this a try.
[AT&T Samsung Galaxy S 4 General] guut13:
Keep up the great work guys. Your hard work (and risk) are appreciated.
[AT&T Samsung Galaxy S 4 General] dolph8886:
I did not try that, was kind of thrown off by the root thing.

Edit

On the second attempt, while it did not boot I did retain root in safestrap which allowed me to try another rom GE-i337-XXUFNB8-22r1 but it hung on boot as well or maybe I didn't give it enough time.

updater_script used for GE-i337-XXUFNB8-22r1

http://pastebin.com/GahfiDuK
[AT&T Samsung Galaxy S 4 General] andreistoica:
Please don't get me wrong. I realy apreciate all the help I can get. It's just that the situation is realy frustating having no internet access on the road
[AT&T Samsung Galaxy S 4 General] jt1998:
Ok. Thought you were being rude. It's OK. I know its very frustrating. I don't have any more ideas just yet though. Sorry. Maybe someone else will chime in.

sent from my Samsung SGHi337 16gb with NB1, safestrap 3.72 and GE 26 SS ROM over stock.
[AT&T Samsung Galaxy S 4 General] DraKuL71:
So after you click the + sign to add an APN, then enter all the data, and when you are done you click on the menu key and are presented with the options: Delete APN, Save, Discard, you click SAVE and then poof nothing is there? I just did a test and created a new APN and entered fake info just to see if the settings are validated before it allows you to save and they are not validated, it saves whatever you type in. So if indeed you are creating the APN, entering your info, clicking save from the menu, and nothing is there then I would presume there is something weird going on with the ROM or permissions within the ROM.

---------- Post added at 07:31 PM ---------- Previous post was at 07:29 PM ----------

Also is your network mode set correctly? It's in the same screen that allows you to add an APN.
[AT&T Samsung Galaxy S 4 General] andreistoica:
You are correct. If I type something random and press the menu key, I can save the APN and it appears in the list of APNs. It only disappeared when I set the apn to "broadband" (if I type Broadband with "B" it doesn't go away, but doesn't work either) and the one suggested earlier for mms.

Also, the rom is stock 4.4.2. NB1
[AT&T Samsung Galaxy S 4 General] Tydilla:
cant figure how to get wifi

Hey im new to all of and i just downgraded to mk2 4.3. After that i rooted my phone using saferoot. Now im not sure how to get to my wifi or any data back. I tried to follow the guides on here to get wifi back but i do not understand how to follow them, can someone explain to me in some detail what to do.
[AT&T Samsung Galaxy S 4 General] jd1639:
You need to flash the bypasslkm.zip in ss

Sent from my SAMSUNG-SGH-I727
[AT&T Samsung Galaxy S 4 General] cmdru1980:
Downgrade NB1

Do u have to be rooted with NB1 for this downgrade to work? I just got a replacement from AT&T already on NB1 & Im trying to root or downgrade to root if i need to.

Thank you,

C
[AT&T Samsung Galaxy S 4 General] DeadlySin9:
No. There is no way to root NB1 directly, that's why you need this downgrade.
[AT&T Samsung Galaxy S 4 General] cmdru1980:
I've done all this and I have wi-fi but, it keeps cutting in and out even though I got a good signal. Also, am I safe to fix permissions?

Thanks for your help,

C
[AT&T Samsung Galaxy S 4 General] ViP3R_DESiGNS:
Will this trip KNOX and void my warranty?????

Will this trip KNOX and void my warranty?????
[AT&T Samsung Galaxy S 4 General] jd1639:
If you're going to flash anything be prepared to trip Knox and void your warranty. If you're not comfortable with that don't flash.

Sent from my Nexus 5
[AT&T Samsung Galaxy S 4 General] andreistoica:
thanks to everybody here

Ok, so my mobile data didn't work after the official OTA update, so I used the method from post #1 to "downgrade" back to MK2. Yeeey, my data is working, but phone quite laggy compared to KK 4.4.2. So I used method from post #4 and also to keep root. Snappy again, but no mobile data again :((((:(

I start to think that maybe there is something wrong with my phone that makes it incompatible with KK update. So I downgraded again to 4.3. btw Samsung keyboard doesn't work, just crashes.

I have a favor to ask the members here at xda. Can you please suggest my a custom rom, stripped from all the bloatware from Samsung and at&t. Something lite and functional, that can be installed from safestrap recovery. Ahh, and of course 4.3 based.

I really appreciate all the help that you all gave my for this problem
[AT&T Samsung Galaxy S 4 General] HypnoSquid:
I'm on MF3 with SafeStrap 3.65. Will using this method allow me to run 4.4 roms? If not, then how do I do that? I've searched and there's lots of confusing information.
[AT&T Samsung Galaxy S 4 General] andreistoica:
Yes you can. Just use the post #4 (the link will direct you to it). The instructions are easy to follow. Use first file (the one without tethering). It`s stock 4.4.2 with root.

But the Safestrape version I used is 3.72.
[AT&T Samsung Galaxy S 4 General] HypnoSquid:
Thank you. So I need to upgrade to MK2 stock and then follow the directions found here?
[AT&T Samsung Galaxy S 4 General] rebel1699:
No.
[AT&T Samsung Galaxy S 4 General] kpirnie:
yes. to a T

Sent from my Venomous Droid Blue Chrome Edition S4 (team: [MENTION=4631220]Venom0642[/MENTION] [MENTION=2284570]ted77usa[/MENTION] [MENTION=833788]rebel1699[/MENTION]) ~ 20GB free cloud https://copy.com?r=vtiraF
[AT&T Samsung Galaxy S 4 General] ELTORO02:
Ok so i donwngraded my phone using odin but my phone stays stuck in att logo screen any help?
[AT&T Samsung Galaxy S 4 General] kpirnie:
Pull battery. Boot into stock recovery. Wipe Caches. Reboot. Wait

p.s. My first boot to att took over 10 minutes... so when i say wait... seriously... wait

Sent from my Venomous Droid Blue Chrome Edition S4 (team: [MENTION=4631220]Venom0642[/MENTION] [MENTION=2284570]ted77usa[/MENTION] [MENTION=833788]rebel1699[/MENTION]) ~ 20GB free cloud https://copy.com?r=vtiraF
[AT&T Samsung Galaxy S 4 General] andreistoica:
You can find the update.zip to upload to MK2, put it on your external card, reboot in recovery (home key, volume up and power button) and then chose "Update from external sd", find the update.zip and the hit the power button, then yes.

Once on mk2, use the directions fron the second post from your link, since you never updated to NB1.
[AT&T Samsung Galaxy S 4 General] ted77usa:
[MENTION=1103144]MrSimmonsSr[/MENTION]

As of right now the only way to root NB1 Kitkat are to downgrade and if your like stock 100% rom with tethering check my buddy [MENTION=4708661]muniz_ri[/MENTION] thread http://xdaforums.com/showthread.php?t=2692825 or u can always try Our Custom Deadly Venom Series Rom... The process only take about 6 minutes or less....Goodluck and PM me if u need more help.[emoji41][emoji106] FYI This index thread http://xdaforums.com/showthread.php?t=2616221 have alot of good information Thank to my buddy Mark [MENTION=2982241]guut13[/MENTION] for it.

☆Swyped From Venomous Droid Blue Chrome Edition☆
[AT&T Samsung Galaxy S 4 General] mirai325:
HELP!

Hello :)

I have used the above method to downgrade my phone. Its downgraded and has no wifi like it said it would. However, after the downgrade my computer no longer recognizes my S4 at all! I plug it into the computer and it charges but it is never recognized. Has this happened to anyone else? If so, how do i fix this? i really want a rooted KITKAT phone so i can remove a lot of the system apps that i really do not need.

Thank you.
[AT&T Samsung Galaxy S 4 General] Maribou:
Have you tried enabling developer options in the settings menu? If that does not work, try a different USB port.
[AT&T Samsung Galaxy S 4 General] juan5600:
well, I do a crazy thing, I was with the 4.4.2, NB1 then i follow the first step of this guide, loading with odin, all good, then the got 4.3 with baseband mf3 and build number MB1, i unlock with z3x, the to upgrade de wifi i load the original modem, nb1, the phone stuck on boot logo, tried to recover all with kies, no work, then load the first step with the md5 of this guide then got the build mk2.. and all working and unlocked.. well... crazy things
[AT&T Samsung Galaxy S 4 General] andreistoica:
So, after you plug your phone, pull down the notification bar and enter the USB option. Move to Camera and then back to Media Device. Thos worked for me.

Of course you should of enabled the Usb Debugging from Developers Option in Settings.

If this doesn't work, type in the dialer *#0808# and chouse MPT +ADB

Good luck and let us know if it worked for you
[AT&T Samsung Galaxy S 4 General] mirai325:
Yes. I got it to work :) now since I have a rooted device on kitkat, will I be able to use any kitkat custom rom now?
[AT&T Samsung Galaxy S 4 General] andreistoica:
Go here:

http://xdaforums.com/showthread.php?t=2616221
[AT&T Samsung Galaxy S 4 General] instagater:
Hey guys. You are doing some great work on here. I just downgraded to mk2 and i am not able to root using saferoot. Now i can't use wifi and have lost my apn settings. I am totaly lost. Could someone help me out here?
[AT&T Samsung Galaxy S 4 General] stain19:
help how do i undo this att pit file

need help i had a tmobile carrier it was sgh m919 after doing this it changed it to att how do i un do this i want t-mobile back
[AT&T Samsung Galaxy S 4 General] kpirnie:
search around the tmo forums for an odin dump

Sent from my Venomous Droid Blue Chrome Edition S4 (team: [MENTION=4631220]Venom0642[/MENTION] [MENTION=2284570]ted77usa[/MENTION] [MENTION=833788]rebel1699[/MENTION]) ~ 20GB free cloud https://copy.com?r=vtiraF
[AT&T Samsung Galaxy S 4 General] andreistoica:
What do you mean you can't root using saferoot. You have to open Saferoot on your computer, plug in your phone and hit enter.

Make sure Usb Debugging is on, under Developer Option. After you have root acces install Safestrap app and reboot in Safetrape. Next install the bypass .zip file.
[AT&T Samsung Galaxy S 4 General] kpirnie:
make sure to run Saferoot as Administrator

Sent from my Venomous Droid Blue Chrome Edition S4 (team: [MENTION=4631220]Venom0642[/MENTION] [MENTION=2284570]ted77usa[/MENTION] [MENTION=833788]rebel1699[/MENTION]) ~ 20GB free cloud https://copy.com?r=vtiraF
[AT&T Samsung Galaxy S 4 General] instagater:
I got it figured out. I had left my phone plugged in and it wouldn't let saferoot start. Once i unplugged the phone and started saferoot, i was good to go. It's amazing that if you miss one little step like that, it won't work. Thanks for your help.
[AT&T Samsung Galaxy S 4 General] George19:
Done!

I DID NOT MAKE A BACKUP BECAUSE I DID NOT HAVE MUCH ON IT PLUS IT WAS BACKED UP TO MY GOOGLE ACCOUNT SO I DIDN'T CARE sorry about the caps

I was on Stock Non-rooted NB1. I337UCUFNB1 KITKAT 4.4.2

Used the downgrade nb1 to mk2 method through odin 3.09 with the .pit file.

no wifi- did not exploit bypasslkm.zip

installed saferoot, safestrap 3.71

flashed I337UCUFNB1 Stock Rooted ROM w/Tethering in Stock rom slot

rebooted into stock recovery, full wipe/factory reset.

Rebooted into download mode, flashed nb1 kernel

Confirmed Working correctly, so i installed Safestrap recovery 3.72

Now I noticed in Safestrap there are more than one ROM slot. Am I able to install a custom rom in another slot and side boot (using one os at a time) and it not delete any personal data from stock ROM slot?
[AT&T Samsung Galaxy S 4 General] dave5777:
Yes you can create a ROM slot and flash a custom ROM on it with its own data partition and still have the stock system intact. If you plan on using lots of apps you will run low on space. That's why most of us just flash custom TW roms on the stock slot. With all the odins available there's no reason to preserve the stock system. Also I'm not sure if ROM slots on 3.72 are 100% working.
[AT&T Samsung Galaxy S 4 General] thachng9:
Does anyone know how to go back to 4.4.2 stock ? I installed the rom and i can't make wifi and data work, even i have try a lot methods, so i want to go back 4.4.2. Any suggestion ? Thank you :o:o
[AT&T Samsung Galaxy S 4 General] kpirnie:
they arent yet... but I am sure [MENTION=4243514]Hashcode[/MENTION] has something in the works. :)

Sent from my Venomous Droid Blue Chrome Edition S4 (team: [MENTION=4631220]Venom0642[/MENTION] [MENTION=2284570]ted77usa[/MENTION] [MENTION=833788]rebel1699[/MENTION]) ~ 20GB free cloud https://copy.com?r=vtiraF
[AT&T Samsung Galaxy S 4 General] chipotles:
Stuck

Hi

I follow all the steeps to back to MK2 but i try to put new ROMS and i´m stuck i can´t put any ROM via MD5 or ZIP

How can i back my pone with Factory ROM.?

Every time that i try to use Odin with other ROM i get "sw rev, check fail : fused: 5 Binary 4

Thanks
[AT&T Samsung Galaxy S 4 General] ramdesai:
Your may be using wrong odin files. Are using mk2 odin files or nb1 odin files. If you arr using mk2 odin files, try with nb1 odin files.
[AT&T Samsung Galaxy S 4 General] thachng9:
Sorry but do u know how to go back 4.4.2 stock without root? If you know can you show me how to do it ? :(:(
[AT&T Samsung Galaxy S 4 General] dave5777:
Use the all in one odin. Just search for Odin3 v 1.85 load the tar in the pda slot boot into download mode and after it finishes it will reboot to stock 4.4.2.

http://xdaforums.com/showthread.php?t=2674223
[AT&T Samsung Galaxy S 4 General] thachng9:
can i use Odin3_v3.09 ?
[AT&T Samsung Galaxy S 4 General] dave5777:
For an all in one use 1.85
[AT&T Samsung Galaxy S 4 General] thachng9:
ok thank you. btw.. do i have to use PIT file ?
[AT&T Samsung Galaxy S 4 General] dave5777:
No that's why it's called "All in one"
[AT&T Samsung Galaxy S 4 General] thachng9:
It said fail when almost done.. do u know what wrong with it ? :crying::crying:
[AT&T Samsung Galaxy S 4 General] dave5777:
Are you AT&T sgh-i337 ?
[AT&T Samsung Galaxy S 4 General] thachng9:
yes
[AT&T Samsung Galaxy S 4 General] dave5777:
Nb1 being the latest version it shouldn't matter if your already nb1 or mk2. Do you know how to check the md5sum? Maybe you have a bad download.
[AT&T Samsung Galaxy S 4 General] thachng9:
NO i dont know how can you help me ?.. i downloaded the Rom from page 1, bytheway we have to enable USB Debuggind > :(
[AT&T Samsung Galaxy S 4 General] dave5777:
No odin doesn't give 2 sh!tz about system settings. Did you use the all in one from the thread I posted or did you use the downgrade in this thread?
[AT&T Samsung Galaxy S 4 General] thachng9:
i used >>>NB1 FULL ODIN TAR<<< with mirror link, the link u sent for me i can't download with mega.. :crying::crying:
[AT&T Samsung Galaxy S 4 General] dave5777:
Quit your crying. This is from my dropbox. Maybe try a different USB port on your comp or cable. https://www.dropbox.com/s/9cwtj8s7a...505595_REV06_user_low_ship_MULTI_CERT.tar.rar

---------- Post added at 10:21 PM ---------- Previous post was at 10:20 PM ----------

Make sure you use winrar to extract the file and load the tar not the rar.
[AT&T Samsung Galaxy S 4 General] chipotles:
Works

OK i install ALL_ATT_I337UCUFNB1_I337ATTFNB1_505595_REV06_user_low_ship_MULTI_CERT.tar.md5 file with Odin 3.09 and Works everything well but i have missing "Mobile Data and Wifi Hotspot" icons, How can put again?

Thanks
[AT&T Samsung Galaxy S 4 General] thachng9:
finally i got it.. thank you so much about ur time :good::good:
[AT&T Samsung Galaxy S 4 General] dave5777:
Glad I could help.
[AT&T Samsung Galaxy S 4 General] jrsmooth:
Questions:

1. Is this SIM unlock permanent? Meaning I can flash any ROM or ODIN any firmware I want and the unlock remains?

2. For Step 4, where can I find the "mk2-4files folder"?

Thanks!
[AT&T Samsung Galaxy S 4 General] kpirnie:
#1 SIM unlick simply means yu can use it on any carrier... nothing to do with roms...

Sent from my Venomous Droid Blue Chrome Edition S4 (team: [MENTION=4631220]Venom0642[/MENTION] [MENTION=2284570]ted77usa[/MENTION] [MENTION=833788]rebel1699[/MENTION]) ~ 20GB free cloud https://copy.com?r=vtiraF
[AT&T Samsung Galaxy S 4 General] jrsmooth:
Thanks, I understand. The question is, once this SIM unlock is done, is it permanent? Or if I reset the device, if I load another ROM/firmware, I will lost the SIM unlock?
[AT&T Samsung Galaxy S 4 General] kpirnie:
Yes, It's permanant
[AT&T Samsung Galaxy S 4 General] ted77usa:
[MENTION=236439]jrsmooth[/MENTION]

#1 I did mine when I was on MF3 now I'm on NB1 I still have sim Unlocked even after i odin back to Mk2our install custom roms. If didn't work on your phone, just install Regionlockaway.apk again...... Since we can't flash any custom kernel, u should be able to install RegionLockAway.apk

#2 grab from my other thread http://xdaforums.com/showthread.php?t=2621279

☆Swyped From Venomous Droid Blue Chrome Edition☆
[AT&T Samsung Galaxy S 4 General] jrsmooth:
Got it, many thanks!!!
[AT&T Samsung Galaxy S 4 General] elaraj:
hi

if I want to downgrade I have just to do first 4 steps ? I wont root my phone