yashsingh1/xdaforums huggingface dataset:
[AT&T Samsung Galaxy S 4 Android Development] TornSack:
No dice. Odin'd to MDL, updating my bootloader from MDB to MDL. Left the modem at MDL and upgrade the ROM to Vision-X 4.4.2 i9505 NG8. Tried a different kernel (was on ktoonsez, but tried jeboo this time around), didn't install various apps that I was formerly using to suppress startup services and (boot manager, greenify, etc). Did install Xposed and Wanam. Restored Wifi via Wifi Connection Manager App, didn't restore any other system services/apps. Restored data for various user installed apps via Titanium Backup Pro.

Modem froze the 1st time I traveled away from my home, and then back.

I have no idea what else to do or how else to troubleshoot this issue. I believe I traced the start of the problem to an upgrade from 4.3 to 4.4, so maybe I'll find a nice 4.3 image and hangout there until my hardware can be upgraded.

If anyone has any ideas for troubleshooting or experimenting, just reply to this post and I'm happy to oblige.
[AT&T Samsung Galaxy S 4 Android Development] fbarcenas:
Whats the most compatible radio for CM11?

I have an SGH-I337 running jflte with the I337UCUAMDL. I've recently started having problems with my Bluetooth not connecting to my car automatically and not disconnecting at all. Once connected to my car it will stay connected to the car even though the car is off and over 200ft away. Since the bluetooth stays connected my POWERAMP continues to play and drain my battery even though no one is listening to it.

I'm assuming if I update my modem/radio to the most radio or at least to one known to be more compatible, it should fix the problem. Would I still need to loki-doki the phone for the modem update, or is that a totally different issue?
[AT&T Samsung Galaxy S 4 Android Development] RockRatt:
First I don't think the modem has any effect on Bluetooth. So more than likely a ROM issue.

Second you can try out any of the modems in my thread without any worries. You do not need to flash loki-doki or anything else. They are flashable in your custom recovery, no need for Odin flashing at all.
[AT&T Samsung Galaxy S 4 Android Development] kevnuke:
You don't have to worry about matching modems with the right version of android?
[AT&T Samsung Galaxy S 4 Android Development] RockRatt:
Nope. They can basically get your phone better or worse signal. Some work better in some places than others do. The only real way is to flash them one by one and see which one works best for YOU and your area.

For example right now I am using the newest NI1 but it always shows less bars for me than some older modems. But even with less bars at times my data speeds still seem good. I may go back to something like MF3 since it seemed best for ME and MY area
[AT&T Samsung Galaxy S 4 Android Development] kevnuke:
I was just wondering because when we flashed modems on Captivate we had to make sure the modem we flashed was right for the version of android. There were several per android version though.
[AT&T Samsung Galaxy S 4 Android Development] beast3300:
That was because the AOKP/AOSP ROMs were based on the i9000 international phone. To use those ROMs we had to use a i9000 kernel. The i9000 phone (and kernel) didn't have noise reduction and so the Captivate modem did not work.

With the TW ROMs and the Captivate then you good with a i897 modem.

The Captivate was the only S1 with noise reduction.

During the end of the Captivate life cycle a developer was able to put the noise reduction into a i9000 kernel so you could use it on a AOKP/AOSP ROM.

-----------

For the S4 the modem must always be for your phone model no matter the ROM/Kernel or SIM card. All the S4s have noise reduction so all kernels (GT-9505 or i337) play well with our i337 modems.

[emoji4]
[AT&T Samsung Galaxy S 4 Android Development] kevnuke:
You think noise reduction will ever be injected into the kernels for other things like..people? :p
[AT&T Samsung Galaxy S 4 Android Development] davanw:
Is this still the newest for Canadians? (Bell user here) Thanks in advance!
[AT&T Samsung Galaxy S 4 Android Development] fidorulz:
To my knowledge yes. Until a new Ota or firmware gets released this is it
[AT&T Samsung Galaxy S 4 Android Development] davanw:
Sad days. Running Lollipop, Cell Standby is draining my battery. 36 hours of Time On, 20 hours of Mobile Radio Active. Drained 30 percent overnight alone.

Thanks for the info!
[AT&T Samsung Galaxy S 4 Android Development] spd_rcr:
Best modem for i337 on T-Mobile ?

I'm getting ready to jump ship from AT&T to T-Mobile and will be taking my i337 S4 with me.

I'm currently on the old (pre-knox) MDL boot-loader using the latest Lollipop ROMs with the AT&T MK2 modem.

2 questions -

First, are the modems specific to the hardware or the carrier ? eg. When I switch to T-Mobile, should I also reflash the modem using one of the other modems? (like "modem_CWM_I337UCUAMDB.zip(4/27/2013)(US)" or "Modem_CWM_I337UCUAMDL_Unlocked.zip(5/8/2013 AWS ENABLED)(US)")

Second, if I'm not locked to AT&T specific modems with my i337, can I flash i9505 modems like those found in the international variant section ? eg. http://xdaforums.com/showthread.php?t=2192025
[AT&T Samsung Galaxy S 4 Android Development] JDM STi:
I have a Rogers S4 and been using NE3 for some time.
[AT&T Samsung Galaxy S 4 Android Development] Boomgawd:
Same ne3 on Ottawa rogers s4. Great reception
[AT&T Samsung Galaxy S 4 Android Development] jpcdeux:
Nothing to see here... Disregard
[AT&T Samsung Galaxy S 4 Android Development] Zehlek:
I currently have this and I'm using a Canadian S4. Is this the latest?
[AT&T Samsung Galaxy S 4 Android Development] JDM STi:
Afaik, yes. I'm still on NE3.
[AT&T Samsung Galaxy S 4 Android Development] CalgaryQ:
Why aren't you using the NI2 one? Is the older NE3 better? I'm having lots of problems with Bell in Alberta!
[AT&T Samsung Galaxy S 4 Android Development] lan78691:
Any luck in figuring it out? What did u end up doing?
[AT&T Samsung Galaxy S 4 Android Development] spd_rcr:
For the moment I've just installed the latest AT&T modem from the more-current thread in the general section.

http://xdaforums.com/showthread.php?t=2496517

The general comments I've found say you should only flash modems that match your hardware, but if you find anything more specific or have luck using the T-mobile (M919) modems on your I337, post back here and let me know :)
[AT&T Samsung Galaxy S 4 Android Development] Product F(RED):
You cannot flash another carrier's modem; the phone will bootloop and the IMEI will not show up.

The AT&T model should work fine on T-Mobile, but I suggest a few things:

1. Flash a T-Mobile-based ROM so that you get Wifi Calling. If you're not using a recovery that automatically patches things that you flash with Loki, I believe the latest version of TWRP recovery has an option in the settings to do it for you. That way you can just flash things without having to think about it.

2. If you live in an area where the signal isn't refarmed, you can flash this as long as you don't go past MF3 modem: http://xdaforums.com/showthread.php?t=2291589 It survives ROM flashes. It just doesn't survive flashing or reflashing a modem. If your service works fine, then you don't really need to do this step. It doesn't affect LTE, only HSPA+ ("4G"). It also won't improve your speeds. It will just give you HSPA+ if your area has HSPA+, but your phone only gets EDGE (which is a sign that your area is using 1700/2100 MHz, which the AT&T S4 has disabled).

I used an AT&T S4 on T-Mobile for several months this way last year. It worked exactly like a T-Mobile S4. I even swapped out the battery cover to the unbranded one (just says Samsung), and you can't even tell it's an AT&T model
[AT&T Samsung Galaxy S 4 Android Development] lan78691:
Yup that's exactly what I have been doing for the past 6 months but I recently started noticing that I was having problems with MMS in an international lollipop build I was running and people suggested to upgrade the modem. Thanks for y'alls help
[AT&T Samsung Galaxy S 4 Android Development] Product F(RED):
Just to clarify, there's no such thing as an "AWS Enabled modem". The OP is misleading and I'm pretty fed up that the original poster won't fix it. What he did was do the AWS mod to enable 1700/2100 MHz, and then just backup and upload his modem. The modem settings are stored separate from the modem. If you want to enable AWS, you have to flash a modem that is MF3 or older (not newer) and then flash this with your computer:

http://xdaforums.com/showthread.php?t=2291589
[AT&T Samsung Galaxy S 4 Android Development] yurais:
any idea which radio works best on 2g networks ?

\

on samsung i727 skyrocket the rogers radio claims it works better on 2g networks than the att modem.

any idea on i337?
[AT&T Samsung Galaxy S 4 Android Development] Product F(RED):
You can only use i337 modems for the i337. Long gone are the days of flashing another variant's modem.
[AT&T Samsung Galaxy S 4 Android Development] yurais:
thank you, didn't know this

any idea how to improve signal? only 2 bars where others has 4 (indoor) outdoor works awsome
[AT&T Samsung Galaxy S 4 Android Development] finneginsfast:
No updates to the OP in a loooong time. Anyone have some info on how to update to latest modems since they're no longer posted here?
[AT&T Samsung Galaxy S 4 Android Development] DesertEagleSlim:
Latest modem was nj4 I believe. There is another thread by rockratt or something that has it in flushable zip. I however in delaware on east coast of USA find MDL a better modem signal wise for me. Picks up better signal in back of my shop at all times.
[AT&T Samsung Galaxy S 4 Android Development] jrodbrown58:
Just tried flashing NH7 modem and in Odin I got this :

<ID:0/005> Receive Response from boot-loader

<ID:0/005> Fail! (Auth)

What's this mean other than it won't flash the new modem? Any way to fix this?

Thanks!
[AT&T Samsung Galaxy S 4 Android Development] ssss25:
Hello,

I have read a lot of thrreads but I cannot find my situation. Flashing Modem can be risky so I want to make sure I am correct on this.

I have a Fido (Canada) Phone i337m. At first, it was TW. at 4.3 I switches to a KITKAT GE then now LOLLIPOP GE (Kangakat). My modem is MK6, which is for 4.3.

So, I am told by rom maker that I need to update to the modem for 4.2.2. Which from what I am reading is NI2 I think...

1) this thread doesn't have the latest modem zip file in the first thread, where can I Get it?

2) do I just flash ZIP for Modem as per Idon instructions, or do I also have to do non-hlos.bin?

3) I am told I need to flash bootloader. What is that? Is that same as modem?

Any help would be great.

Thanks,
[AT&T Samsung Galaxy S 4 Android Development] igotroot:
You would think that someone would have created a zip file we could flash to enable our i337 etc to have AWS bands.
[AT&T Samsung Galaxy S 4 Android Development] mauidiver40:
Anyone know if someone has their hands on the latest At&t modem that just came out in this build LRX22C.1337UCUGOC3

Source: http://www.androidcentral.com/att-rolling-out-android-501-lollipop-its-samsung-galaxy-s4

Thanks,
[AT&T Samsung Galaxy S 4 Android Development] RockRatt:
Its in the OP of my I337 Modem thread
[AT&T Samsung Galaxy S 4 Android Development] walletless:
Sorry if this is a dumb question... but will the OC3 kernel work on a KITKAT rom for i337?
[AT&T Samsung Galaxy S 4 Android Development] finnmacool:
Blah...keeps failing on odin flash, 3.07 and 3.09. Wonder what i'm doing wrong, this is NOT my 1st modem flash. :(
[AT&T Samsung Galaxy S 4 Android Development] RockRatt:
These are flash able in custom recoveries and not specifically made for Odin flashable (from my thread). Also they are for the i337 and not the i337m in case
[AT&T Samsung Galaxy S 4 Android Development] finnmacool:
That could explain it! Thanks for the response. I think the i337m ones are out now...
[AT&T Samsung Galaxy S 4 Android Development] Mysticales:
Stupid question.. but I have my Tmobile sim on my I337 from ATT.. and I seem to have the full data speed without the whole modem altering thing? I mean I get 7-8 Mbps down and 10-11 Mbps up, same as a native tmobile phone for the area. So what am I really missing here with the post about how to enable AWS?
[AT&T Samsung Galaxy S 4 Android Development] Flare_x13:
I seem to have a problem with my device as it only seems te connect to 3g or h+ networks when the network has 4g lte availiable im on Telcel mexico with lollipop flashed from canada bell baseband is OC4 is there another baseband i can use to pick up 4g signal lte
[AT&T Samsung Galaxy S 4 Android Development] cantenna:
OH1 GS4 I337M Modem with non-hlos

Here is the latest OH1 GS4 I337M modem with non-hlos, do not flash zip! extract and flash modem only. Tested and working great on Samsung GS4 Rogers phone, should work with all Canadian carriers

https://mega.nz/#!HJJHEbga!Klhgq7PcIkv8KrcUnXW7-R9z6MLdH0lg6mlvAagFaZc
[AT&T Samsung Galaxy S 4 Android Development] fromthestars:
Thanks a lot for this man. Exactly what I was hoping to find without downloading the whole thing.
[AT&T Samsung Galaxy S 4 Android Development] cantenna:
Glad to help, cheers!
[AT&T Samsung Galaxy S 4 Android Development] sonny21:
Thanks. I'm still on NE3 modem, have you noticed improvements in the latest modem, signal wise? Will it work with 4.4.2 (I'm assuming it will but you never know)?

I wish there was a thread or more discussions based on modem firmware performances, I know you just gotta try it but I always like to have some input from others from their experience.
[AT&T Samsung Galaxy S 4 Android Development] cantenna:
I haven't been on NE3 for a while, I don't notice any real difference but I just prefer to keep with current modems as they become available
[AT&T Samsung Galaxy S 4 Android Development] Flukester69:
Hi question for you.. If I use Odin Mobile Lite.. do I need this flashkernel thing it says? I assume you are pushing this through adb or fastboot or something rather than the mobile app. I've flashed radio a long time ago, but I forget. Obviously I don't want to f it up. Also the hlos file I don't think I need. Currently on the Validus ROM for S4 JFLTE-canada..

Flashing this radio did not work for me. OH1 didn't work for me. I tried via ODIN and via ODIN PRO Mobile. I am on Validus ROM 5.1.1. i used the .zip version and extracted the modem.bin and put it on the external sd. Everything said it was fine but upon verification in Settings About.. still same version I had before.

Update: Doesn't work for me because I'm Virgin/Bell. At least the version I had. Downloading a stock rom, I'll grab it from there.
[AT&T Samsung Galaxy S 4 Android Development] Flukester69:
And doesn't on Virgin. Rogers has their own baseband/radio. Thanks. I doubt it does anything worthwhile anyway. No info for what OH1 does or fixes. Probably better not to just blindly flash something like this. Also the OP's post mentioning Odin Mobile Pro is a waste of time and money too. I know I bought it. If you are on a custom ROM whatever it downloads will F up your custom ROM if you are on one. The post should be removed its out of date and never updated because like the dude who wrote it has a new phone and naturally doesn't care anymore.
[AT&T Samsung Galaxy S 4 Android Development] bigmama:
OH1 GS4 I337M worked for me like a charm

My phone is bell I337M using it now with Videotron and just upgraded modem to I337MOH1 worked like a charm. Just follow the procedure and it will work (flash twice).
[AT&T Samsung Galaxy S 4 Android Development] smilingcruel:
Hello,

My device is SGH-M919 T-Mobile Galaxy S4...Rooted and with Cyanogenmod ROM 5.1.1

I have the latest 4.4.4 firmware for my device from Sammobile....how can I extract the baseband/modem from the official firmware bcoz am on rooted custom ROM...

Appreciate your assistance...
[AT&T Samsung Galaxy S 4 Android Development] smilingcruel:
ODIN flashable zip creation help

"You can sent us the modem and NON-HLOS.BIN if you want to help us to made a zip for the modem"

i uploaded modem and non-hlos files at

http://www.filedropper.com/modem_1

http://www.filedropper.com/non-hlos

can you please help me to get a ODIN flashable zip??
[AT&T Samsung Galaxy S 4 Android Development] flyerfocus:
I've got a TMO S4 SGH-M919 that I out Cyanagenmod12 on. After a month the Wifi stopped. Is modem_CWM_M919UVUAMDL.tar the proper file to reflash the modem? If there a newer one anywhere?
[AT&T Samsung Galaxy S 4 Android Development] DeafGeek:
here is modem.bin and non-hlos.bin for I337ZTUUBOA3 (cricket/AIO GS4 i337z), i got this phone second hand (dont know if previous owner flashed another modem, but settings say baseband is I337ZTUUBOA3) and decided i should dump them before i did anything else custom rom wise.

https://www.dropbox.com/s/1qya4ao7thjw7sp/i337ZTUUBOA3.zip?dl=0
[AT&T Samsung Galaxy S 4 Android Development] utsc:
I have a Canadian Fido SGH-I337M. Android version 5.01

Baseband: I337MVLUGOH1

BUILD: LRX22C.1337MVLUGOH1

My wifi reception is very poor. Any suggestions

Even old iPhone 4 is getting better wifi reception in the same location.

I have no complaints with the cellular reception
[AT&T Samsung Galaxy S 4 Android Development] shucrut:
Can someone PLEASE upload the MDJ or MDL modem for i337m for me?

I cant download from d-h.st for some reason and i need to unlock my phone

Thanks in advance
[AT&T Samsung Galaxy S 4 Android Development] einsteino:
I thought I am the only one who has problems downloading from d-h.st
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
Nop... Will be great if you can extract it.. in the second post is a tutorial
[AT&T Samsung Galaxy S 4 Android Development] furbyx92:
I will be in home in a hour, I can try then, if I need support I ask you.
[AT&T Samsung Galaxy S 4 Android Development] Sc4ryB3ar:
Att is all they have at the moment, I'm sure they would appreciate the I337m!
[AT&T Samsung Galaxy S 4 Android Development] furbyx92:
I sent you by pm the link
[AT&T Samsung Galaxy S 4 Android Development] tvd0405:
How do I know the AWS is unlocked after I flashed the unlock version? Thanks in advance
[AT&T Samsung Galaxy S 4 Android Development] furbyx92:
If you are in USA you have to see the T-mobile network in search networks.

If you are in Mexico you have to see Nextel network.

If you are in Canada I don't have idea....
[AT&T Samsung Galaxy S 4 Android Development] tvd0405:
I am in San Diego and I only see AT&T. I flashed the ATT unlock version. What could go wrong here? Let me flash it again.
[AT&T Samsung Galaxy S 4 Android Development] icedmayhem:
Basically if sim is unlocked, this is useless then. Only if the phone is sim locked, this is a benefit. Am I correct?

Sent from my Galaxy
[AT&T Samsung Galaxy S 4 Android Development] furbyx92:
Basically yes. Some users report a better 4g and 3g connection, more stable and speeder.
[AT&T Samsung Galaxy S 4 Android Development] MrHomebrew:
What is AWS?

Just so I know which Unlocked version to try. Im on 1337MUMUAMDL right now.
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
if you are in a company with aws network like tmobile and your unlocked with a att phone do you not receive 3g /4g speeds until you do this mods

nop you can be sim unlocked but not aws unlock.. With this mod you will conect to your aws networks of your carrier if they have it like tmobile

For 1337M I dont have a zip already have to wait until tomorrow I will create a zip and a tar for aws unlock 1337M

Aws is a networks technology and its used in some carriers is like 3g/4g

If your cellphone is from a carrier that not have aws and change to a carrier like t mobile you have to do this to receive this network speeds
[AT&T Samsung Galaxy S 4 Android Development] 2Tone5:
For those wondering. .. If you're on a Canadian network such as Bell/Telus, Rogers/Fido.. and you're using a tmo or att rom. .. You will not face these restrictions unless traveling to the u.s and are on a u.s network...
[AT&T Samsung Galaxy S 4 Android Development] tvd0405:
Don't know if my aws is unlocked or not but I do get an amazing speed :). Thanks for sharing
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
Someone can test this zip for Canadian Variant?

Its the MDL modem Unlocked for aws networks

http://d-h.st/Vxa

I will be uploading a tar later if the zip dont work
[AT&T Samsung Galaxy S 4 Android Development] ex-28:
flashes and works fine on rogers i337m

baseband version shows I337MVLUAMDL
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
Well I think is not working I will create a tar now
[AT&T Samsung Galaxy S 4 Android Development] R_captivate:
Im from Claro Puerto Rico which modem i can flash?
[AT&T Samsung Galaxy S 4 Android Development] furbyx92:
Canadian or Mexican version, both has to work.
[AT&T Samsung Galaxy S 4 Android Development] 2Tone5:
What baseband you on now? If its already in the list then you can try any of them .. if not let me know and we can add your modem to the op
[AT&T Samsung Galaxy S 4 Android Development] R_captivate:
Thanks :thumbup:
[AT&T Samsung Galaxy S 4 Android Development] R_captivate:
This is a rom that i installed to remove the claro icons i i dont know why my 4g lte is slow
[AT&T Samsung Galaxy S 4 Android Development] 2Tone5:
Yes so the baseband you have can be found in the Canadian section so you could try the updated one and see if that helps you
[AT&T Samsung Galaxy S 4 Android Development] R_captivate:
Which one is the updated one?

---------- Post added at 11:56 AM ---------- Previous post was at 11:47 AM ----------

Sou which one is the updated?
[AT&T Samsung Galaxy S 4 Android Development] ex-28:
im a little confused at which modem is newest as well in the canadian ones
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
MDL is the newest for 1337M but Im from Puerto Rico and Im in claro.. Where you live?

Claro dont have lte coverage in all Puerto Rico
[AT&T Samsung Galaxy S 4 Android Development] R_captivate:
Mayaguez
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
What speeds you are reaching?
[AT&T Samsung Galaxy S 4 Android Development] lazard:
The AT&T unlocked AWS zip link appears to be down.
[AT&T Samsung Galaxy S 4 Android Development] _eroz:
Try it again. it works for me.
[AT&T Samsung Galaxy S 4 Android Development] godofwar762:
What are benifits over aws unlocked in orginal?
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
If you have the att variant but you are in another network with aws like tmobile .. You cant receive the 3g/4g network speeds.. When you flash this modem you will receive that speeds
[AT&T Samsung Galaxy S 4 Android Development] furbyx92:
Did modem works?
[AT&T Samsung Galaxy S 4 Android Development] luisdanielf:
Can I use the I337 modem on a I337M??? I have the I337M with att sim card.
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
Im working on it

No you have to use only the 1337M or you phone maybe dont boot
[AT&T Samsung Galaxy S 4 Android Development] Octane70:
modem_CWM_I337MUMUAMDJ.tar

Drop box links not working for the modem_CWM_I337MUMUAMDJ.tar Can modem.
[AT&T Samsung Galaxy S 4 Android Development] rfb813:
To Clarify what this does:

1. With unlock you get access to AWS radio bands with an ATT phone I337.

2. Those AWS bands from other carriers can be used by the phone.

3. If those bands have faster speeds or stronger reception the phone will access them even if they are not ATT.

In summary the unlocked modem will allow you to get the best speeds on you phone in the area you are. If LTE is available it will use LTE.

What about conflicts between ATT and say T-Mobil in an area with the ATT Sim?

Is this correct?
[AT&T Samsung Galaxy S 4 Android Development] AlEjAnDrO812:
2Tone5 will check out soon

This only is useful if you have a att s4 but you are in a aws network like tmobile... Aws is LTE technology that use some carriers ... If you are in att network you dont need this
[AT&T Samsung Galaxy S 4 Android Development] 2Tone5:
Links up and running!
[AT&T Samsung Galaxy S 4 Android Development] oddspec:
Thanks fr ubguys keeping this going att needs to release more radios I still get less bars then i did on my s3