yashsingh1/xdaforums huggingface dataset:
[AT&T Samsung Galaxy S 4 General] sykoj82:
Imperium ROM 2.0 works great too from the I9505 forums. First rom I found with s5 ring tones. Has a mix of xperia z2, aosp, and touchwiz feel to it. Flash supersu too (just in case)
[AT&T Samsung Galaxy S 4 General] spyke01:
Guys, silly question here but I'm running the original 4.2.2 JDQ39.I337UCUAMDL build on my phone and want to go to just a stock 4.4.2.

Whats the best way to do this? I'd like to keep root but if I can't it won't ruin my day (only use it for titanium root backup).
[AT&T Samsung Galaxy S 4 General] jd1639:
Why?

Sent from my Nexus 5
[AT&T Samsung Galaxy S 4 General] spyke01:
Constantly filling up by space since I can't move apps to sd card and I actually like the TW interface, otherwise I would go with CM.
[AT&T Samsung Galaxy S 4 General] jd1639:
Then Odin is your friend.

Sent from my Nexus 5
[AT&T Samsung Galaxy S 4 General] HAVOK83:
I'm been reading but confused I'm on mk2 4.3 never took the update and looking to make the jump to 4.4.2.I read a couple guys saying all you need is safe strap 3.72 and pre rooted 4.4.2 Rom..No Odin needed is this true?
[AT&T Samsung Galaxy S 4 General] jd1639:
You'll need to use Odin. This ids what you need to read http://xdaforums.com/showthread.php?p=51331619

Sent from my SAMSUNG-SGH-I727
[AT&T Samsung Galaxy S 4 General] guut13:
If you are on MK2 base, then you have to ODIN 1 time. The first time you flash a 4.4.2 ROM. Once ROM is booted you are all set. You can reboot into recovery and flash as many mods or new 4.4.2 ROMs without ever having to go back into odin.

1. Install safestrap 3.72

2. Reboot into recovery, wipe everything but sdcard.

3. Install 4.4.2 ROM, mdl modules, and supersu (if needed)

4. Reboot into download mode and Odin the 3 magic tool mdl files

Only time you would have to odin again is if you wanted to go back to 4.3 ROMs.
[AT&T Samsung Galaxy S 4 General] ted77usa:
[MENTION=4695662]HAVOK83[/MENTION]

Little Quick Guide for u Bud :

1. Wipe ...advance wipe except sd card.

2. Instal any custom /stock 4.4 (some might required updater-script editting check post#3 from DVKKMT )

3. Always flash SuperSu.apk fixed (to keep root)

4. Always flash MLD modules.zip ( to fix wifi )

5. Hit home>Go back to Download mode

6. Open odin any version worked.

7. Flash MK2 custom kitkat magic tool files .... BL AP CP for the first time.

8. Update SS v3.72 Beta after rom booted up.

9. Enjoy your kitkat editon rom ...

Swyped From MK2 Dark Venom SS Edition
[AT&T Samsung Galaxy S 4 General] HAVOK83:
Thanks to all you guys for your help. You guys are the best!!
[AT&T Samsung Galaxy S 4 General] fumes007:
how do you flash another 4.4.2 custom rom if you want to try another rom ?
[AT&T Samsung Galaxy S 4 General] guut13:
2. Reboot into recovery, wipe everything but sdcard.

3. Install 4.4.2 ROM, mdl modules, and supersu (if needed)

(or nb1 modules if you took the NB1 OTA.)
[AT&T Samsung Galaxy S 4 General] fumes007:
Thanks.
[AT&T Samsung Galaxy S 4 General] sykoj82:
New updates! Omega v27, sammy deluxe version G, echoe v20, & more! Looking forward checking them out..would need a updater script for sammy deluxe version G please.
[AT&T Samsung Galaxy S 4 General] guut13:
haha... Thank you. I'm right with you...

Also found and successfully booted 3 t-mobile roms. Had to update the script on 2 so I'm waiting to hear back from the dev for permission to post them. I was waiting for that to post all the updates.
[AT&T Samsung Galaxy S 4 General] nuwan5213:
Hi.

Help me out to update my device its 4.2.2 mf3.i337.

I want to use galaxy gear.

It works with 4.3 and up.

I am rootrd and do brousing lot of threds and fear to brick my device.

Can I go to kitkat safly.

Pleasr help.
[AT&T Samsung Galaxy S 4 General] Maribou:
Everything you need to know is on page one buddy. If you are scared you might brick your device, that just come with the territory. It's a risk we all take when we decided to modify our phones. If you read thoroughly and make sure you follow ALL the directions, your chances of bricking your device are slim.I would suggest doing as much research as possible before diving into phone modification. Good luck.
[AT&T Samsung Galaxy S 4 General] guut13:
UPDATE TO 4.4.2 SECTION

thanks to [MENTION=4413766]sykoj82[/MENTION] for the updates.

added warpdrive v1.0.1, Imperium ROM v2, Blazed Galaxy TW -- UVUFNB4;

updated... echoe rom v19 and v20, Omega v27, Light Rom v11, sammy deluxe version G

updater script for sammy version G and blazed can be found with the others.

STILL have one more tmobile rom to add with updated script... stand by
[AT&T Samsung Galaxy S 4 General] fumes007:
this is going to help you understand risks of updating..... http://xdaforums.com/showthread.php?t=2663545 and reading OP of this page.
[AT&T Samsung Galaxy S 4 General] nuwan5213:
I read you promt to me.

The thing I find is not there.

My question is .

Can I burn official kit kat rom for rooted mf3 4.2.2 at&t.

Is my question wrong?

Or thear is only one who asking tis kind of stupid qustions from you?

If yes please give me the advice.:confused:
[AT&T Samsung Galaxy S 4 General] sykoj82:
Sammy deluxe version G is the best version yet!
[AT&T Samsung Galaxy S 4 General] guut13:
Negative. If you are on MF3 base, you can only flash 4.2.2 ROMs.

In order to flash 4.3 or 4.4.2 ROMs you would have to be on MK2 or NB1 base. I would recommend MK2, but it's your call.

Links for ODINing to MK2 or NB1 are in OP.
[AT&T Samsung Galaxy S 4 General] dave5777:
I tried mine wouldn't boot, I used the same updater script from the previous version.
[AT&T Samsung Galaxy S 4 General] sykoj82:
Well that's why. You need to download the new updater script for version G

https://drive.google.com/folderview?id=0ByOAMAWkqH-JR0JIbEw1bHlmcnM&usp=drive_web

---------- Post added at 04:14 PM ---------- Previous post was at 03:38 PM ----------

Echoe Illusion v20 is also the best version yet :)
[AT&T Samsung Galaxy S 4 General] flashcity90:
okay can somebody help me please. my att gs4 has been handed down to my gf. She is on mk2 with the original loki recovery from me when i had the phone still. i want to upgrade her phone and flash either the golden eye in this forum or i9505 omega v27. Do i need to flash something for nb1 to upgrade anything in her phone before flashing it to a 4.4.2 rom? what process should i follow from going from older loki'd recovery android 4.3(mk2) visionx rom to a current 4.4.2 goldeneye/omega rom. I have never installed safestrap on her phone.
[AT&T Samsung Galaxy S 4 General] ted77usa:
[MENTION=4361963]flashcity90[/MENTION]

U or your GF are so lucky to have older firmware (MDB/MDL) with loki exploit. As far as I know u can install any stock or custom rom and just JUST MAKE SURE U HAVE LOKI'ED RECOVERY OR FLASH LOKI.ZIP AFTER INSTALLING THE ROM ....THEN U ARE SET. DO NOT UPDATE YOUR FIRMWARE TO 4.3 MK2 OR 4.4 NB1 FIRMWARE OTHERWISE U WOULD STUCK LIKE THE RESTORE OF US WITH SAFESTRAP RECOVERY ( I'm not saying SS recovery bad.... we just can't flash any GPE, AOKP, AOSP, CM roms yet as of right now. I'm so grateful that [MENTION=4243514]Hashcode[/MENTION] Made SS recovery for all of us on ATT S4 version ).

EDIT : [MENTION=4361963]flashcity90[/MENTION] I guess u not that so lucky as I thought u are with LOKI EXPLOIT... 4.2.2.MF3, 4.3MK2 and 4.4NB1 actually we have to use SafeStrap Recovery ONLY. check the first Three post on this thread it would get u an idea on how to install kitkat on Safestrap using Deadly Venom KitKat Magic Tool ....[emoji41][emoji106]

Swyped From MK2 Dark Venom SS Edition
[AT&T Samsung Galaxy S 4 General] flashcity90:
Okay thanks a lot!!

I just checked and her baseband is still mf3. i wasnt sure if the loki was still working since i didnt see it mentioned anywhere really but thank you for your help.

One last question. will her baseband being mf3 cause any problems on kitkat. for instance on my note 3 when we got the 4.4 update if you didnt update your phone so that the baseband was atleast a kitkat baseband then 4.4 would not run correctly. will she experience any of these problems? im really just trying to get her to an extremely stable kitkat rom so i dont hear any complaints lol.

edit: checked bootloader its on mdb still. i wiped, flashed omega v27, kt kernel reboot and it stuck booting. i think its because i need a kitkat bootloader any help here?
[AT&T Samsung Galaxy S 4 General] nuwan5213:
You mean I can go for a mk2 from mf3 and go to 4.3?:rolleyes:
[AT&T Samsung Galaxy S 4 General] arunkm94:
can any one find s5 launcher port for our sweetie????
[AT&T Samsung Galaxy S 4 General] nuwan5213:
Any guide.....
[AT&T Samsung Galaxy S 4 General] tuffluck:
I am on 4.4 MLD with 3.72 installed. I understand all I need to do to flash a new ROM is via SS, but I have read the instructions say to flash nb1modules also. However a few pages back someone said to flash mldmodules. So which is it?

Also, I want to install a rom that's closest to the Google edition of kitkat, which sounds like purified domination theme? How does the aroma install work exactly, boots up after flashed in SS? Just want to know what I'm getting myself into...
[AT&T Samsung Galaxy S 4 General] fumes007:
[Port] [2nd Apr] S5 TW Launcher - http://xdaforums.com/showthread.php?t=2703679

[Port] [2nd Apr] S5 TW Launcher
[AT&T Samsung Galaxy S 4 General] guut13:
This thread is more for users who have a locked bootloader. So we are very limited to what we can do. With your MBD base, the world is your oyster. You may benefit from one of the original stickied posts in the general forums thread. Those were meant for users that could use the bootloader exploit.

Have you looked at RockRatt's modem thread? There is a link in the OP. Perhaps flashing the NB1 modem may help you out.

Yes. If you want to run a 4.3 ROM you have to ODIN up to MK2 base. But once you do that, you cannot go back to MF3 or flash anymore 4.2.2 ROMs. (ie - no more GPE ROMs)

And Yes... The whole OP is a guide.. More specifically, check out the link for...

ODIN TO STOCK > MK2 Stock -- Get to MK2 Stock from MK2 or ealier...

So you took the MDL leaked update when it first came out? Then you are kinda right in the middle. Most users that took that update either Odined back to MK2 stock or went all in and took the NB1 OTA.

I would assume you would use Version 2 from the Magic Tool thread, since all MK2 users use the MLD files to be able to run 4.4.2 ROMs. If that doesn't work, you may want to revert back to MK2 base and follow those directions. You can always go back to MLD if you don't like it.
[AT&T Samsung Galaxy S 4 General] guut13:
FINAL UPDATE for the day...

First thanks again to [MENTION=4413766]sykoj82[/MENTION] for the heads up on all the new ROMs

Also thanks [MENTION=2284570]ted77usa[/MENTION] for your help with the install directions and [MENTION=833788]rebel1699[/MENTION] who's instructions in the magic tool thread they were based on.

All said today...

4.4.2 ROMS - added Installation Instructions Section

4.4.2 ROMS - added warpdrive v1.0.1, Imperium ROM v2, Blazed Galaxy TW -- UVUFNB4, Project S5 v1.1, SkyFall UCUFNB1, SkyFall XXUFNBH

4.4.2 ROMS - updated echoe rom v19 and v20, Omega v27, Light Rom v11, sammy deluxe version G, Goldeneye v28​

I am still on MK2 base, so I can verify those install steps are right. If someone who took the NB1 update sees any discrepancies with my directions for your base, please let me know. Thanks
[AT&T Samsung Galaxy S 4 General] nuwan5213:
Is it good option to going kitkat .

I found somewear . The i337 and i9500 as same.

Then i think go to i9500 rom is good for helth?.

No need at&t shi*.

Please advise. .

Is there any guide for that.

And is it possible with mf3.
[AT&T Samsung Galaxy S 4 General] haremmon:
Goldeneye SS is stll on v26 :)

EDIT: JK here's v28 updater script for goldeneye provided by rebel: http://xdaforums.com/showthread.php?p=51067720
[AT&T Samsung Galaxy S 4 General] guut13:
You are looking for i9505 ROMs. i9500 ROMs are not compatible with ATT phones.

I am only familiar with MK2 and NB1 and their compatible ROMs. If you want to stick with 4.2.2 ROMs, I recommend that you search the other threads in the general section that focus on MF3 and earlier.

Thanks. That was one of the updates I made to post #3 earlier.
[AT&T Samsung Galaxy S 4 General] tuffluck:
I

So to be clear, I am on MLD and not MDL. I basically was on MK2, did not ever take NB1 and followed the Magic thread to flash GE24 along with the Odin of the MLD files including mldmodules.

So if I want to install Shoshock Domination, what would I need to do, or can it even be done? Having some issues with GE so wanted to give something else a try. Thanks for all your help.
[AT&T Samsung Galaxy S 4 General] HAVOK83:
For anyone that has bb 3.0 installed. I took the jump from mk2 to 4.4.2 by following the instructions for magic tool. Wiped all except ext card. Installed bb 3.0 and flashed MLD modules then into download mode and flash those 3mld tar files. Everything booted great but I can't access sound settings it FC and also my camera FC. I DIDN'T install any recovery or kernel in aroma. Any suggestions? I have Wi-Fi and sound by the way. Thanks
[AT&T Samsung Galaxy S 4 General] nuwan5213:
It sounds I can burn i9505 rom on i337 mf3

Yes?.

If yes what is the best.work with gear.

I would like to go kitkat.

Stock rom is good I think.

Any suggessions dear friend.

Im noob.
[AT&T Samsung Galaxy S 4 General] guut13:
Thanks. Yes, sorry... MDL was a typo.

Based on what you said, then yes... you want to follow version 2 of the magic tool... which uses MLD modules. The NB1 Modules are for those that actually took the NB1 update.

I haven't heard of anyone flashing domination on shostock, but that doesn't mean it hasn't been done. Give it a try. If it doesn't work, you could always flash another ROM. There are a few other ROMs that already have the domination theme baked in. Best to look at the screenshots in the different OPs. If you see one you like, read the last page or two that thread to see if there are any bugs and take it from there.
[AT&T Samsung Galaxy S 4 General] tuffluck:
So do I need to Odin tar files again? I already did that when installing GE24. I gathered with SS 3.72 I just need to flash ROM, SuperSU, and mldmodules, therefore confused why I need to Odin again. Arghh sorry I'm so confused!

And I also meant Purified, not Shostock. How does Aroma work (to select domination)? Will it just occur after I flash the ROM and reboot?
[AT&T Samsung Galaxy S 4 General] guut13:
Search this thread for blackbox. I believe some had an issue with sound... maybe a bug? Not running it myself so couldn't tell you for sure. You'll have to look.

You have nothing to be confused about. You said it correctly.:good:

As for Aroma... It's just a way to install a ROM with a menu of options. One of the options of the purified install is whether or not to install domination rom.
[AT&T Samsung Galaxy S 4 General] tuffluck:
OK, so just so I'm clear, all I need to do is flash ROM, mldmodules, and SuperSU and restart and it will go into Aroma then?
[AT&T Samsung Galaxy S 4 General] guut13:
It will go into aroma when you flash rom

If you are not sure about it, don't do it.
[AT&T Samsung Galaxy S 4 General] tuffluck:
I just want to make sure i have the right steps flashing... You suggested Odin at one point and I thought SS 3.72 circumvented that... Can you just confirm for me that I have the steps right, or do I need to add an Odin step? Again sorry I'm so ignorant.

As for Aroma, will it get in the way of flashing mldmodules and SuperSU, or will I just finish Aroma and then back in SS flash those other two files?
[AT&T Samsung Galaxy S 4 General] guut13:
Actually... You keep bringing up odin. I've already confirmed that you have the correct steps, twice. My suggestion is that you reread the first part of post 3. I rewrote the notes and installation instructions earlier. If you are still unsure... do not flash.

And correct...

finish Aroma and then back in SS flash those other two files

Again... post 3 had a note or two about aroma. Please read it.

Good luck.
[AT&T Samsung Galaxy S 4 General] ted77usa:
Off topic Guys.....take a little break .....Ultimate S5 Water Testhttp://youtu.be/E9J611BuXhw [emoji41]WOW[emoji41]

Swyped from HTC ONE XL BlueICESense-JB
[AT&T Samsung Galaxy S 4 General] tuffluck:
So basically I was just confusing myself!

Thanks for your help. Purified Domination up and running beautifully! :)
[AT&T Samsung Galaxy S 4 General] Dhs92:
Flashed GEv28 with the new script, didn't work. Tried flashing GEv26 to re-download and it won't boot past the Samsung logo. Anyone have an idea? It's a clean flash
[AT&T Samsung Galaxy S 4 General] jmjoyas:
Do you remember what was done to fix the sound settings FC? The mega link gives stock-BLACKBOX3.0.tar.gz and what do you do with that?
[AT&T Samsung Galaxy S 4 General] fumes007:
We can't install AOSP roms yet right?
[AT&T Samsung Galaxy S 4 General] siccfckk:
It's actually a ROM zip with sound settings fc bug fix, just download flash normally via SS I'm assuming I337 variant?

Sent from my GT-I9505 using Xparent Skyblue Tapatalk 2

---------- Post added at 07:39 AM ---------- Previous post was at 07:17 AM ----------

No:( locked bootloader aosp has different kernel, for now only TW base ROMs via SS thanks to [MENTION=4243514]Hashcode[/MENTION];)

Sent from my sgH I337 using Xparent Skyblue Tapatalk 2
[AT&T Samsung Galaxy S 4 General] sykoj82:
Omega v28 just came out
[AT&T Samsung Galaxy S 4 General] guut13:
Thank you. I'll update post 3 tonight.

Worked for me. Just tested again by re-downloaded script form the post 3 link and replaced it in a freshly downloaded ge28 rom.

not sure how you replaced the script, maybe the copy didn't work. Did you delete it from the ROM first and then readd the modified script?

If you don't modify the script, the phone will get stuck on boot animation like it sounds that yours did. Only thing that will fix is odin back to stock. The reason... the original updater-script formats an entire partition. Even flashing a working rom afterwards doesn't work because it doesn't restore the partition.
[AT&T Samsung Galaxy S 4 General] haremmon:
I want to confirm goldeneye v28 is working on my MK2 phone with the mldmodule.

While I was on goldeneye v26 I had SS 3.71. I installed the SS 3.72 app and then uninstall and install the recovery within the app. Afterwards, I rebooted to SS 3.72 recovery, wiped system (everything except for sd card) and flashed:

1) Goldeneye v28 (replaced the updater script with winrar on windows (thanks guut13!))

2) ge slimf4st lite addon zip

3) supersu 1.94 zip

4) mldmodule zip

Now I'm running goldeneye v28 on AT&T without any bloatware :)
[AT&T Samsung Galaxy S 4 General] tuffluck:
Confirmed Purified Domination working via SS 3.72 for me. The only issue I had was Titanium not backing up my restore apps correctly, and crashing with the camera processing. I had to download the app Camera MX (which I actually like better than the stock app anyway) to circumvent the problem. Otherwise this ROM is a clean, Google-Edition like winner :D
[AT&T Samsung Galaxy S 4 General] Dhs92:
I made sure to change the script, I deleted the whole entire old one and then replaced it. I still have SS so I don't think it re-partitioned my phone
[AT&T Samsung Galaxy S 4 General] guut13:
It doesn't repartition your phone, it formats a partition or folders other than "/system", "/data". and "/cache". Safestrap is not affected by it.

Were you able to get up and running?
[AT&T Samsung Galaxy S 4 General] Dhs92:
Took a Nandroid backup and decided to Odin to stock, might as well. I'll get back to you
[AT&T Samsung Galaxy S 4 General] fumes007:
Link to ROM?
[AT&T Samsung Galaxy S 4 General] tuffluck:
http://xdaforums.com/showthread.php?t=2454205

FYI all compatible ROMs are listed and linked in Post #3 of this thread. I just searched through all of them until I found the one closest to Google Play Edition KOT49H, which is most definitely this one.
[AT&T Samsung Galaxy S 4 General] Dhs92:
Still won't work, tried GEv26, which is what I had before Odin-ing, and my phone still won't boot. :/
[AT&T Samsung Galaxy S 4 General] guut13:
Were you able to Odin back to stock?
[AT&T Samsung Galaxy S 4 General] Dhs92:
Yes, I Odined back to stock and then downgraded, downgrading was successful, then I moved on to rooting, which was successful. I then installed SS 3.71 and flashed GEv26. I then flashed the NB1 files in Odin and my phone has been stuck since.
[AT&T Samsung Galaxy S 4 General] guut13:
Thanks for providing detailed steps. I never took the NB1 ota, so someone else will have to check your math. looks good to me, though.

Maybe try with 3.72 instead.

Or try with a different rom.
[AT&T Samsung Galaxy S 4 General] Dhs92:
I don't see why it won't work, it's the same ROM I had installed before..
[AT&T Samsung Galaxy S 4 General] guut13:
Agree, but for whatever reason, it's not working now. I'm just trying different things to help isolate the issue because by odining back to stock, you basically wiped the slate clean. Therefore anything that was broken before should be fixed now.

Here are the steps from post 3. If you don't mind we can use your phone to verify the accuracy...

First time installing a 4.4.2 ROM:

0. If coming from stock NB1 OTA (no root)... Follow NB1 Downgrade Method

0. If coming from a 4.3 ROM... Install safestrap v3.72

1. Download ROM install files and copy to extSdcard (check notes... may need to replace updater-script)

2. Wipe... Advanced Wipe... everything except extSdCard

3. Install Stock or Custom 4.4.2 ROM

4. Flash SuperSu.apk fix (to keep root)

5. Flash nb1modules.zip from Kitkat Magic Tool thread (to fix wifi)

6. Home... Reboot... Download (to reboot into download mode)

7. On PC, open Odin

8. Flash NB1 custom Kitkat Magic Tool files .... BL AP CP

9. Phone will reboot automatically

10. Configure APN Settings (if necessary)​

Try installing 3.72 after rooting (and just to verify, you wiped everything but sdcard the last time, right?)
[AT&T Samsung Galaxy S 4 General] Dhs92:
Don't always wipe /data but I always wipe /system and the cache partition. I'll try 3.72 this time and see if it works

---------- Post added at 04:06 PM ---------- Previous post was at 03:48 PM ----------

No matter what I do, it won't work. Now whenever I flash the NB1 modules and flash a ROM SafeStrap is now blank (Doesn't show a ROM slot is selected, and yes I flashed on the STOCK slot.)
[AT&T Samsung Galaxy S 4 General] ted77usa:
[MENTION=5496204]Dhs92[/MENTION]

The best way for u is to odin back to NB1 and start all over again. I know is alot of work but somewhere along the way some rom messed u up.....always recommended to back up and clean start before flashing new rom or add on.....[emoji41][emoji106]

Swyped From MK2 Dark Venom SS Edition
[AT&T Samsung Galaxy S 4 General] Dhs92:
I have gone back to NB1 many times today, no matter what I can't get SS to work correctly
[AT&T Samsung Galaxy S 4 General] guut13:
Any luck? If not, I would recommend re-downloading the safestrap apk and the magic tool files. Then delete them from your extsdcard and copy over the fresh copies.
[AT&T Samsung Galaxy S 4 General] Dhs92:
Tried re-downloading the ROM, will get back to you. *Sigh* I had things to do today
[AT&T Samsung Galaxy S 4 General] xpakage:
SS 3.72 does not have ROM slots. You can only install to stock slot. It sounds like it is working correctly.

You may need to walk away for a while. You sound very frustrated, which will make you miss the same step every time causing the same error and more frustration....... :silly:
[AT&T Samsung Galaxy S 4 General] Dhs92:
I can Odin back to stock, and downgrade. I then root, install SS, then install a ROM that has worked in the past, same ZIP and everything. I then flash the KK Magic Tool. I don't think I missed a step.
[AT&T Samsung Galaxy S 4 General] ozz200127:
I know what u mean. I've done all the steps over and over and can't get any rom to boot.
[AT&T Samsung Galaxy S 4 General] spyke01:
Do I need to upgrade to 4.3 first?
[AT&T Samsung Galaxy S 4 General] jd1639:
Remind me, you want to go from mdl firmware to the latest? You'll give up the ability to flash any i337 rom if you do that. Right now you can flash 4.4.2 roms

Sent from my Nexus 5