yashsingh1/xdaforums huggingface dataset:
[AT&T Samsung Galaxy S 4 Android Development] Khalsa4G:
Thank you for the prompt response sir!

Also, forgive my ignorance what's the difference between this and the service unlock? My understanding was the service unlock was necessary first.

AT&T S4 | GOLDENEYE v3.0 | xda premium
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
Service unlock is for use your phone with all the Carriers.. Aws unlock is for att or canadian variant can use aws band(hspa+) in carriers like t-mobile

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[AT&T Samsung Galaxy S 4 Android Development] igotroot:
Teamwork......a beautiful thing. Yes, Alejandro helped me out too, no doubt! :D

I will be buying y'all a beer. Thursday/Friday. My modem update to aws unlock for my at&t S4 flashed with no issues. Im curious now, how do I test it out a t-mobile connection on my phone? I didnt really need the AWS version of the modem, BUT, I figured why not.
[AT&T Samsung Galaxy S 4 Android Development] RonH54:
I am the same boat in that I probably do not need AWS version on my AT&T phone but I would like to test it out on another connection just to see it work.
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
The way I know is to use a t mobile sim card and do a speed test..

Have to be others way to know it but I dont know

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[AT&T Samsung Galaxy S 4 Android Development] igotroot:
ahhhh, I see.....so i can borrow my friends t mobile sim and just try to use their phone........so this aws unlocked wont really be of use unless i switch to t-mobile..ok I see the resale value benefit to this.

So for us on at&t, and staying on at&t, it doesnt mean jack LOL
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
Exactly you have to be on t mobile or other aws carrier to see the change

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[AT&T Samsung Galaxy S 4 Android Development] jazenf:
For those that are with Rogers, which modem did you flash with no issues. My phone is rooted with a custom ROM and kennel.
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
If you have the 1337M you have to use the tar with mobile odin

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---------- Post added at 07:15 PM ---------- Previous post was at 07:13 PM ----------

Its a different modem?

Someone can extract it with the tut in the second post.. And replace it in one of the zips I create and uploaded... Or donwload the firmware and extract the modem in the computer and replace it in the zip

I cant to it now because I'm in vacations and dont have a PC

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[AT&T Samsung Galaxy S 4 Android Development] force70:
Mobile odin works for i337m I managed to update to the newer rogers baseband.now I'm getting a warning about something and my phone keeps asking to reboot.I assume this is knox? Why it didn't like a simple baseband change I don't know,could have something to do with mobile odin. I did get hung up in download mode for a bit,just held power button down a d rebooted but all seems to be working well..

Edit, I lied having ext sd card issues.keeps telling me my card is safe to remove and it will not mount? This should have nothing to do with a basband change. Any ideas?

bought a new ext SD card (not san disk!) and it would not mount either, had to format it first which I did not do the first time.

Also got home and my Wifi would not work, had to flash KT's kernel just to get i back...all this is very odd for sure.
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
Yes is knox you can freeze SEAndroid.apk or freeze/delete all knox apps

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[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
In this thread posted the modem

http://xdaforums.com/showthread.php?p=43432287

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[AT&T Samsung Galaxy S 4 Android Development] igotroot:
New mf3 modem breaks aws ????

Alejandro....any insight you can give us on the new modem working with AWS unlocked?? I read the below on the latest thread:

http://xdaforums.com/showthread.php?t=2357039&page=24
[AT&T Samsung Galaxy S 4 Android Development] jazenf:
I'm with Rogers and mine phone is I337M and I just flashed the I337MVLUAMDJ.ZIP. Everything is running great so far with now issues, how can I tell if its AWS unlocked?
[AT&T Samsung Galaxy S 4 Android Development] igotroot:
Good question!! :D
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
I dont create a tar with 1337m modem aws unlocked..

I try to use the method to unlock but my pc dont reconigze the Coms...

If someone sent to me the modem unlocked I can create a tar when I come back to my home

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[AT&T Samsung Galaxy S 4 Android Development] RonH54:
I was told I needed to put in a SIM card from another carrier to test and see if I got reception from that carrier. There may be some other test but not sure.
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
I will try when I come back from my vacations.. But I will have to find another method because the dialing codes dont work right?

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[AT&T Samsung Galaxy S 4 Android Development] igotroot:
Thats what I read, but i dont know if its true.
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
Ok lets wait to know if its true.. When I come back I will try a method that I think can work

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[AT&T Samsung Galaxy S 4 Android Development] igotroot:
Thanks!
[AT&T Samsung Galaxy S 4 Android Development] SeanHacker:
Here's the MF3 modem if you guys want to post it in the OP. It's flashable in recovery. ;)

DOWNLOAD HERE
[AT&T Samsung Galaxy S 4 Android Development] Thermalwolf:
Damn you're quick, was considering doing this myself but never mind :angel:
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
[MENTION=4890876]2Tone5[/MENTION]

If someone can test if the dialing codes works and if its posible enable aws with the method in OP

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[AT&T Samsung Galaxy S 4 Android Development] CPA Poke:
Wait, so did you unlock AWS on it? Or is it just the regular modem that was pulled from the OTA?
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
I think is only pulled from the OTA.. The same that you do in the other thread

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[AT&T Samsung Galaxy S 4 Android Development] Thermalwolf:
That's just the Modem pulled from the OTA.
[AT&T Samsung Galaxy S 4 Android Development] RonH54:
Has anyone tested the new modem to see if in an area that when you were on a older modem you had low or no signal now has improved with new one?

Thanks
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
Thats is different.. It Depends on where you live

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[AT&T Samsung Galaxy S 4 Android Development] RonH54:


Thanks. I live in SE Ky. and there is a Lake I fish on that old GalaxyS always had weak or no signal but my wife's iphone had very good signal. I have not had a chance to test S4 on Lake yet with even stock modem so I may not even need different modem I was just wondering.
[AT&T Samsung Galaxy S 4 Android Development] :
Need some help clarifying my reading on AWS. In Dayton Ohio on att and seems att has given all aws bands to tmo. So, no reason for me to enable aws--right?

Has anyone used Mobile Odin yet on S4. Chainfire says still some issues and didn't see any PlayStore reviews specific to S4. Am on a iMac and this would be handy. Although, son has PC. Also, don't want latest Odin as it will unroot me.

Thanks for any help guys. Been reading non-stop since OTA stuff out and may be missing some info on my two questions--:)

Also, out of thanks for today--so thanks in adavnce--:)
[AT&T Samsung Galaxy S 4 Android Development] KINGDROID25:
What's the latest modem for att I've read mixed results need a lil clarification pls
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
I used mobile odin for flash modems and all ok

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[AT&T Samsung Galaxy S 4 Android Development] :
Appreciate reply--owe you a Thanks--:)

One last question. Any cons on using mobile odin as opposed to PC one. Would probably only use it for returning to stock as I flash modem zips for the radios--:)
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
Well flashing modems, mobile odin works perfect for almost all people and Odin for PC is having issues.. Odin for PC only work for a few people

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[AT&T Samsung Galaxy S 4 Android Development] force70:
Updating my modem to the newer version via mobile odin killed my wifi,makes no sense to me at all but it was the only thing I changed? I'm on rogers fyi.
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
What kernel you have?

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[AT&T Samsung Galaxy S 4 Android Development] :
:good:

---------- Post added at 09:02 PM ---------- Previous post was at 08:59 PM ----------

Thanks--:)

Sometimes it is best to leave a sleeping dog lie--the sleeping dog in this case my perfectly running S4 only rooted and twrp'd :)
[AT&T Samsung Galaxy S 4 Android Development] force70:
I was on the stock kernel which I wanted to stay on,had to flash KTs kernel to get wifi back.

And yeah..would have rather just stayed rooted with recovery but wanted to try the newer rogers baseband as my reception with the s4 is not as good as my note 2.
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
If you have stock kernel you have to changed to a custom because is not from the same firmware that the modem you flash or update your kernel to the kernel from the firmware that is the modem you flashed

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---------- Post added at 09:16 PM ---------- Previous post was at 09:14 PM ----------

When I come back I can create you a stock kernel.. What modem you flashed?

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[AT&T Samsung Galaxy S 4 Android Development] force70:
Flashed the post rogers ota MUMUAMDJ modem.for the life of me I can't find a recovery flashable zip with a stock rogers kernel in it,was eve. Thinking to odin back to stock and start over lol.if you have time a flashable zip would be great.

I did not realize that with this phone to change the baseband I also had to change the kernel as well! What a pita lol.if modems for the i337m could be flashed via recovery would this still hold true or only because I used mobile odin?

Much thanks bro.
[AT&T Samsung Galaxy S 4 Android Development] :
Well, I didn't know that and i read a lot. So, I need to flash like KT's kernel, then flash MF3 modem. Thanks for heads up.

Are you saying you would create a stock kernel that can take the MF3 radio?

Or did I misunderstand--?
[AT&T Samsung Galaxy S 4 Android Development] force70:
Me too..who knew lol? To change the baseband you have to change kernel to match if running stock. I read the first post a few times then flashed but didn't know this part.

If you flash kt make sure you clear cache and dalvik and fix permissions but only after flashing his kernel.

I hope at some point we have flashable zips of all the stock kernels,and even roms available..if I had the ability I would do it..sadly I do not.
[AT&T Samsung Galaxy S 4 Android Development] :
Yeah, read a lot of posts on Software Update thread on people flashing CPA's modem zips. But, no mention of custom kernel. Guess most are already on one. I haven't got that far yet, as I wanted a take a break from heavy 3.5 years flashing on my One S and Nexus One. That may change soon though--:)
[AT&T Samsung Galaxy S 4 Android Development] force70:
I had wanted to run the stock rooted rom with all the crap I don't use frozen for awhile to see how it was going to behave but couldn't resist trying the newer baseband lol..now i have a custom kernel...geez I may as well flash a rom at this point lol.
[AT&T Samsung Galaxy S 4 Android Development] :
yeah, you are half way there--:)
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
You are talking about a 1337 att variant.. Dont have to flash a kernel

No you only have to flash the modem... The kernel is for 1337M canadian variant because cause problems with wifi and hotspot

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[AT&T Samsung Galaxy S 4 Android Development] :
Ok, great--was confused on that :)
[AT&T Samsung Galaxy S 4 Android Development] 2Tone5:
The one I posted was the baseband before the ota so the second one is newer.. I'll update the op for those that weren't following old dirty man's thread
[AT&T Samsung Galaxy S 4 Android Development] furbyx92:
Your code is not working... =/
[AT&T Samsung Galaxy S 4 Android Development] ex-28:
after flashing modem_CWM_I337MUMUAMDJ.zip

i am still at I337mVLuamdj

so it seems its not flashing or somthing , as install went fine , running twrp

confirmed code not working on my end either.
[AT&T Samsung Galaxy S 4 Android Development] 2Tone5:
I know this code works *#1234#

Looking into it. .. From what ive read. . The baseband won't change by flashing the way we are doing so. .. But it's still reported working
[AT&T Samsung Galaxy S 4 Android Development] ex-28:
yup that code works and reports I337mVLuamdj

weird it wouldnt update even flashing it this way , have to wait it out and thanks.
[AT&T Samsung Galaxy S 4 Android Development] 2Tone5:
I think I figured it out. .. It still flashes the new radio ... its just the updater script needs to be reconfigured to change the id of the baseband.. alejandro is gonna take a look at it
[AT&T Samsung Galaxy S 4 Android Development] furbyx92:
Thank you guys... We appreciate your work. MeanWhile... SPOILER from STEEL MAN ... haha just kidding.
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
Working To get the 1337m to work

For now I have made a Odin Flashable like a temporal solution

MDL MODEM for 1337M ODIN ONLY!!

Someone can tried?
[AT&T Samsung Galaxy S 4 Android Development] furbyx92:
I will check it in a 4 hours maybe. Thanks.
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
Thanks :)

and some of the att users can confirm if the zip for att works?

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[AT&T Samsung Galaxy S 4 Android Development] furbyx92:
It works! Martin, it works!!

Thanks buddy.
[AT&T Samsung Galaxy S 4 Android Development] ex-28:
good to know , now i just need to wait for recovery flashable version , great work all , and thanks !
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
Good to know thanks for testing :) I will work in the flashable zip tomorrow because today is the father day ;)

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[AT&T Samsung Galaxy S 4 Android Development] Sc4ryB3ar:
I have a thought....dunno if it can work at all.

I was reading in a thread about AWS, that if you flash a new modem it resets the unlocked apn's. My thought was the modem handles the unlocked apn's, right? So if we got modem images from stock, but unlocked att phones, we could flash those and all the apn's would be open to us...is this a truism? Or is it more complicated than that?

Then it becomes a question of, how do you extract a modem from your phone? I know other people know how, I just don't....
[AT&T Samsung Galaxy S 4 Android Development] FireRaider:
I think its a great idea and would probably work. I can verify that if you flash a new modem the unlocked AWS frequencies are gone. Its easy to reflash from the computer and get them back but it would certainly be even better just to flash a modem zip that has them already opened up.
[AT&T Samsung Galaxy S 4 Android Development] Sc4ryB3ar:
Very cool! So, how do we go about making this happen? And can I be useful in the process somehow?
[AT&T Samsung Galaxy S 4 Android Development] furbyx92:
How Can I Help You? :p
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
If I understand you want to extract a modem from a phone that have aws unlocked and make a flashable zip?

You can post the link of the thread?

Someone with 1337 can confirm that the zips from op work?

Thanks, I will try to help

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[AT&T Samsung Galaxy S 4 Android Development] Sc4ryB3ar:
Yep, you understand fully :)

Here is the AWS thread

http://xdaforums.com/showthread.php?t=2291589

I have already asked if people would please extract their modems from unlocked stock sgs4 variants.

Now, how does that happen? What files do you need and where are they located in the system? (I'm sure someone will ask...plus I don't know either...)
[AT&T Samsung Galaxy S 4 Android Development] _eroz:
If someone walks me through the steps, I'll do it.
[AT&T Samsung Galaxy S 4 Android Development] igotroot:
+ 1

:D
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
I have created a flashable zip for canadian variant 1337M with kernel from 1337MUMUAMDJ and tested and work... When I can I will uploaded :)

Edit: nevermind it flashed and change the kernel but the wifi dont work

I think it have to match compilation number not only the kernel

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[AT&T Samsung Galaxy S 4 Android Development] force70:
Wow..samsung haven't made.things.easy with this.phone.that's for sure lol. Thank you very much for spending the time on it,very much appreciated sir.
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
Yes I think that the stock kernel search for the compilation number

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[AT&T Samsung Galaxy S 4 Android Development] force70:
If.my sd.card.didn't die on my I would flash my stock rooted nandroid with orig kernel then odin back to the orig modem just to see.what happens but my nandroid now has ktoonsez kernel.so no point. Only other option is odin everything back to stock and start fresh again.

sent from my CleanRom note 2
[AT&T Samsung Galaxy S 4 Android Development] stangman:
Deleted, wrong thread, DOE!
[AT&T Samsung Galaxy S 4 Android Development] fidorulz:
Hi. I was wondering if the OP could be corrected

I337MVLUAMDJ for the canadian SGS4 is actually the new baseband after the OTA

I337MUMUAMDJ.zip was the previous baseband

As per

http://mobilesyrup.com/2013/05/08/samsung-pushing-out-first-software-update-for-canadian-galaxy-s4/

http://www.sammobile.com/2013/05/08...i337m-are-now-available/#.UYoXj7vsu8s.twitter

also this explained by the letter after I337M being higher value then I337MUMUAMDJ.zip

I also compared a stock phone running latest firmware and its showing I337MVLUAMDJ

Performance will also be better with this new baseband is it was optimized for 2600MHZ band which is used by rogers also for LTE

Just wanted to point it out so people flash the good one

Thanks
[AT&T Samsung Galaxy S 4 Android Development] force70:
^^ wish I had of known that before now^^
[AT&T Samsung Galaxy S 4 Android Development] 2Tone5:
Added mf3 to the op
[AT&T Samsung Galaxy S 4 Android Development] 2Tone5:
Updated op

I included a stock kernel for each baseband for those who are interested..

Added Puerto Rico to the mix

Got rid of the confusion added dates so people know which is the latest.

Hope this helps
[AT&T Samsung Galaxy S 4 Android Development] AZImmortal:
Are there any disadvantages or caveats to flashing to MF3?
[AT&T Samsung Galaxy S 4 Android Development] 2Tone5:
Thanks for pointing it out but alej and myself were misinformed when we started this thread... The confusion was the mumuamdj wasn't a Canadian baseband update .. It was a Puerto Rico update so its the latest for Puerto Rico not Canada.. Mvlua is the latest for canada .
[AT&T Samsung Galaxy S 4 Android Development] 2Tone5:
Nope but everyone's experience may differ from region to region.. Of course the chance of losing WiFi is there but you would just reflash kernel again ... Let us know how it goes!
[AT&T Samsung Galaxy S 4 Android Development] AZImmortal:
I installed it hoping it would actually fix my WiFi problems but I guess it wasn't meant to be. Maybe you might have a solution for me (or possible causes). My WiFi keeps disconnecting and reconnecting over and over, as often as every 15 seconds or so. I had this problem even when the phone was 100% stock MDB. I flashed the MDL modem from the OP a few days ago to unlock AWS, but I'm assuming that my build number stayed at MDB, so I flashed the full factory stock ODIN MDL image to my phone earlier, updating both my baseband and build number to MDL. However, nothing that I'm trying can seem to fix my WiFi problem. Any thoughts?
[AT&T Samsung Galaxy S 4 Android Development] 2Tone5:
Can you take a screenshot of your "about phone" section for me ... ?
[AT&T Samsung Galaxy S 4 Android Development] Lookitfast:
Mornin..I'm on I337ucuamdl modem now running Tasks latest rom. My question is about flashing the mf3 modem. Am i looking at some ill affects if i try it? This aws stuff & losing root with new update has me a bit confused?

EDIT..I got it thanks..
[AT&T Samsung Galaxy S 4 Android Development] 2Tone5:
You won't lose root by flashing the modem if that's what your worried about ... There shouldn't be any affects of flashing it... Hope that helps :)
[AT&T Samsung Galaxy S 4 Android Development] Reyland:
So I can use any of this modems in combination with any rom?
[AT&T Samsung Galaxy S 4 Android Development] 2Tone5:
Yep ... see what works better for you
[AT&T Samsung Galaxy S 4 Android Development] force70:
Kernels are a very nice addition,I'm assuming they are tar file format because they won't flash as a zip in recovery on i337m? Id give it a try if someone can make a flashable zip of the CAN kernel? No biggie to flash in odin either just curious
[AT&T Samsung Galaxy S 4 Android Development] wiggmpk:
No issues yet, Northeastern US
[AT&T Samsung Galaxy S 4 Android Development] KINGDROID25:
Mf3 is tht the latest modem for ATT??..
[AT&T Samsung Galaxy S 4 Android Development] 2Tone5:
Thats the word big bird
[AT&T Samsung Galaxy S 4 Android Development] leetmode:
Is it ok if build number and and baseband dont match up?

My phone came with MDB for both, after I applied the MDL update the baseband has changed to MDL but the build number is still the same.
[AT&T Samsung Galaxy S 4 Android Development] KINGDROID25:
Which of the two mdl modems is the one most used or the "right" one to get
[AT&T Samsung Galaxy S 4 Android Development] jthrasher47:
Yes that is normal for the baseband and build not to match up. They usually are close but a lot of the times they differ.

If you are planning on unlocking and using on then be unlocked one would be good for you. otherwise the other one is perfect
[AT&T Samsung Galaxy S 4 Android Development] force70:
Yep...I was running like that for awhile
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
I create one time ago.. They flash in recovery with a zip.. But if the stock kernel dont match with your compilation number you lose wifi.. The solution for the wifi right now is a custom kernel

I flashed the zip that I created in recovery and works.. And changed in about phone

So the kernel works flashing by zip in recovery

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[AT&T Samsung Galaxy S 4 Android Development] KINGDROID25:
What do u mean unlocking??.. Loki doki or to use with another carrier??..
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
He means unlocking for aws bands

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[AT&T Samsung Galaxy S 4 Android Development] trueking7:
I have tried flashing mdl modem on my i337m 4 times using odin 3.04 and it still shows mdj

---------- Post added at 02:23 AM ---------- Previous post was at 02:03 AM ----------

change the wirelsss channel on your router....
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
Mobile odin

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[AT&T Samsung Galaxy S 4 Android Development] trueking7:
Tried mobile Odin twice. Still doesn't work

Sent from my Rogers Galaxy S4 (SGH-I337M) running Omega v7 with Ktoonsez TMO kernel...
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
You select modem 1 and modem2?

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