Question about flashing NB4 modem to SGH-M919n - T-Mobile Samsung Galaxy S 4

I have a Gs4 with Metro (I know TMO and Metro are basically the same.) and I want to try the NB4 modem but I can't find anything on the pros and cons when flashing from MK5. I can't find much of anything about the switch on XDA or any other forum. My question is, will switching to NB4 hurt anything? If not, can someone give me a link on the best way to flash the file.
Thanks in advance
Sent from an A.I. frequency

Kriptik210 said:
I have a Gs4 with Metro (I know TMO and Metro are basically the same.) and I want to try the NB4 modem but I can't find anything on the pros and cons when flashing from MK5. I can't find much of anything about the switch on XDA or any other forum. My question is, will switching to NB4 hurt anything? If not, can someone give me a link on the best way to flash the file.
Thanks in advance
Sent from an A.I. frequency
Click to expand...
Click to collapse
I'm facing the same issue. I have a MetroPCS GS4 running Google Play Edition 4.4.4 - 08-30-2014 ROM (by Danvdh) with the MK5 modem and I'm having signal and data problems. I would like to try another modem, perhaps the NB4. Did you ever get anywhere with this?

Flash the newest modem, NH7. Do you know how?

tmr250z said:
I'm facing the same issue. I have a MetroPCS GS4 running Google Play Edition 4.4.4 - 08-30-2014 ROM (by Danvdh) with the MK5 modem and I'm having signal and data problems. I would like to try another modem, perhaps the NB4. Did you ever get anywhere with this?
Click to expand...
Click to collapse
Here is a link to the NH7 modem. ..
https://www.androidfilehost.com/?fid=23622183712470673
Use Odin on your computer. Unclick REBOOT, place the modem.bin file in the PHONE slot (make sure to check the box), once it says fail, unplug and pull battery for 30 seconds and replace battery, boot into download mode (volume down + power + home), plug back in (make sure your phone connects to Odin), flash again and profit.

Kriptik210 said:
Here is a link to the NH7 modem. ..
Use Odin on your computer. Unclick REBOOT, place the modem.bin file in the PHONE slot (make sure to check the box), once it says fail, unplug and pull battery for 30 seconds and replace battery, boot into download mode (volume down + power + home), plug back in (make sure your phone connects to Odin), flash again and profit.
Click to expand...
Click to collapse
OK, thanks, I'll do that.
One last question, what if I decide I want to go back to the MK5 modem, is that possible? If so, do you know where I can download it?

tmr250z said:
OK, thanks, I'll do that.
One last question, what if I decide I want to go back to the MK5 modem, is that possible? If so, do you know where I can download it?
Click to expand...
Click to collapse
make a back up of your current modem using TiBu.

tmr250z said:
OK, thanks, I'll do that.
One last question, what if I decide I want to go back to the MK5 modem, is that possible? If so, do you know where I can download it?
Click to expand...
Click to collapse
You can go back if you want. Google will lead you to the MK5 modem. Just search "metro pcs MK5 modem xda"
ztlov926 said:
make a back up of your current modem using TiBu.
Click to expand...
Click to collapse
Don't quote me on this but I don't think you can backup the baseband.

Kriptik210 said:
You can go back if you want. Google will lead you to the MK5 modem. Just search "metro pcs MK5 modem xda"
Don't quote me on this but I don't think you can backup the baseband.
Click to expand...
Click to collapse
ztlov926 said:
make a back up of your current modem using TiBu.
Click to expand...
Click to collapse
I'll quote you on it because you definitely cant.

ShinySide said:
I'll quote you on it because you definitely cant.
Click to expand...
Click to collapse
That's what I thought lol

Kriptik210 said:
You can go back if you want. Google will lead you to the MK5 modem. Just search "metro pcs MK5 modem xda"
Click to expand...
Click to collapse
Got it, thanks!

Ok thanks
I thought you can make a backup now I know

Hey just tried to do your procedure on a M919V (videotron canada) coming from a baseband MK5. After the first fail, i removed the battery, waited and plugged the battery back and download mode again. Tried reflashing it again but it gave me fail again. Is there something I'm missing? thanks for your help!

Related

[Q] Wicked 9.1 Mobile Network problem

Hi everyone,Ive installed Wicked 9.1 on my S4 and I got a problem. When I close my phone I automatically lost my mobile network or when I make I call ... dont know what the problem is because my backup got Wicked 7 and I got no problem with the network. Ive tried a lot of thing because I know some tricks but nothing work now sooo I had to put my phone back to version 7.
Thank for the help !
Are you on the mk2 modem?
My S4 Has The Sickness
DEVIANT DEVELOPMENT
Look in this thread.
http://forum.xda-developers.com/showthread.php?t=2575349
☞ Sent from here☜???
alloycowboy said:
Are you on the mk2 modem?
My S4 Has The Sickness
DEVIANT DEVELOPMENT
Click to expand...
Click to collapse
I Dont think sooo ... If I remember it is the Mobile network type ? If yes not I dont have the Mk2 modem.
Bodomknight said:
I Dont think sooo ... If I remember it is the Mobile network type ? If yes not I dont have the Mk2 modem.
Click to expand...
Click to collapse
You can check by going into Settings/About device and check the baseband.
☞ Sent from here☜???
baseballfanz said:
You can check by going into Settings/About device and check the baseband.
☞ Sent from here☜???
Click to expand...
Click to collapse
ok thanks just wandering if I put the Mk2 update does it rest permanently in my phone or I can use a backup just in case ?
Bodomknight said:
ok thanks just wandering if I put the Mk2 update does it rest permanently in my phone or I can use a backup just in case ?
Click to expand...
Click to collapse
Just wanted to thank you guys because i was having the same issue!!!! It was driving me bananas!!
I installed the MK2 radio and BAM!!!! started working again!
now the only issue i have is the battery life all of a sudden -.- I love wicked rom though!!! There shall be no other!!!!!
Bodomknight said:
ok thanks just wandering if I put the Mk2 update does it rest permanently in my phone or I can use a backup just in case ?
Click to expand...
Click to collapse
Please Anyone ?
Bodomknight said:
Please Anyone ?
Click to expand...
Click to collapse
Modem once flash is "permanent" unless you flashed a different modem. Flahing ROM, restoring ROM ect. does not affect the modem.
baseballfanz said:
Modem once flash is "permanent" unless you flashed a different modem. Flahing ROM, restoring ROM ect. does not affect the modem.
Click to expand...
Click to collapse
ok ... one more last question ... there is a way to take the stock modem and save him on my pc just in case ?
Bodomknight said:
ok ... one more last question ... there is a way to take the stock modem and save him on my pc just in case ?
Click to expand...
Click to collapse
Yes you could.
This thread has the MDL modem and mk2 modem available for download.
http://forum.xda-developers.com/showthread.php?t=2544612
☞ Sent from here☜???
baseballfanz said:
Yes you could.
This thread has the MDL modem and mk2 modem available for download.
http://forum.xda-developers.com/showthread.php?t=2544612
☞ Sent from here☜???
Click to expand...
Click to collapse
thank to you and Merry Christmas !
baseballfanz said:
Modem once flash is "permanent" unless you flashed a different modem. Flahing ROM, restoring ROM ect. does not affect the modem.
Click to expand...
Click to collapse
Ok I tried to flash it in Odin mode (CP) and when its flashing it said FAIL and I dont know the reason ... Can you help me please ?
Bodomknight said:
Ok I tried to flash it in Odin mode (CP) and when its flashing it said FAIL and I dont know the reason ... Can you help me please ?
Click to expand...
Click to collapse
Was there a reason listed why it failed? Try correct cable or USB port.
☞ Sent from here☜???
baseballfanz said:
Was there a reason listed why it failed? Try correct cable or USB port.
☞ Sent from here☜???
Click to expand...
Click to collapse
I use correct USB and all this stuff ... I do a factory reset after this Im installing Wicked 9.1 put it in download mode and trying to flash the modem with Odin but like I said it FAIL after a few second and no I dont get any error message ... maybe its because my bootloader ?
Bodomknight said:
I use correct USB and all this stuff ... I do a factory reset after this Im installing Wicked 9.1 put it in download mode and trying to flash the modem with Odin but like I said it FAIL after a few second and no I dont get any error message ... maybe its because my bootloader ?
Click to expand...
Click to collapse
Yeah what modem are you trying to flash and where did you get it from?
☞ Sent from here☜???
baseballfanz said:
Yeah what modem are you trying to flash and where did you get it from?
☞ Sent from here☜???
Click to expand...
Click to collapse
The Mk2 modem to run Wicked 9.1 because when I flash it and turn the screen off I lose my network and cant make any call XD
By the way I tried your 2 link you gave me !
Thanks
I just flashed to this rom from stock rooted 4.2.2 last night and I am having the data loss on wake issue described here, I am on the MDL baseband and have twice done the procedure as outlined to supposed success but upon checking I'm still on MDL?
Still having Issues with Mobile Signal
I have flashed the MK2 modem successfully but ever since doing so my mobile signal is TERRIBLE! I live in a major city and have never had issues with signal until now. I just went back in and confirmed the MK2 modem did install as it says: "M919UVUEMK2" under base band version. Any ideas on what I could try to fix this?
Thanks,
Drew
Worked third try, everything seems good so far now.

[Q] Straight Talk (Tracfone) Sprint Galaxy S3 SCH-S960L flashed wrong modem

I use the Sprint SlimBean ROM and I had no issues with it on my SCH-S960L. I had no issues with my mobile connection except for the fact that it it took some time to connect to mobile data services or even required a restart or Airplane mode toggled. This along with it sometimes did not switch between 3G and LTE when it should. Because of this I attempted to flash a newer Sprint Galaxy S3 modem. This completely disestablished any connection to services. It has 0 bars and cannot make calls, send texts, or use data. I have tried to reflash the ROM but of course, it did not help at all.
Now in the light of hope, I made a backup of the efs and firmware folders before flashing. I'm not sure how I can fix my issue with this but it was suggested to do so before flashing.
My baseband version was S960LWYAMD6. While I could reflash the old modem, (with help) I would prefer a better modem. (if there are any)
Any help is appreciated.
With best regards,
SirBenjamin
Well this just may be your day. Apparently chxnugs just posted the Modem for your particular device HERE. I would update PRL / Profile first just to see if that will help. Also have you tried ##72786# ?
prboy1969 said:
Well this just may be your day. Apparently chxnugs just posted the Modem for your particular device HERE. I would update PRL / Profile first just to see if that will help. Also have you tried ##72786# ?
Click to expand...
Click to collapse
chxnugs said:
i know this is sprint galaxy s3 section, but the straight talk s3 is basically the same phone and there is no section for it.
if you own this particular model, then you would know that its pure hell trying to find ANY files. this is the stock MD6 modem.bin ripped from my phone. ive seen people ask for this modem because they flashed the MD4 modem in hopes of getting their MSL and/or for the benefits of being able to use the 16-digit password. (which reminds me.. i have read of ways to port the 16-digit password from a .dll file in the phone? i have done loads of searching, but the password is NO WHERE to be found) and needed the stock modem. so for anyone that needs it here it is.
hopefully us ST S3 users will eventually gather up all the odin files to completely restore our phones when needed
Click to expand...
Click to collapse
I tried to flash the file chxnugs provided. I used both Mobile Odin and replaced the modem file in another flashable ZIP. Neither of them worked and I still get 0 bars/unknown baseband.
Honestly I have no idea what to do to fix this but it needs to work.
Again I say, all help is appreciated.
ok i extracted a fresh modem.bin straight from my phone. let me know if it works
Oh and just asking.. have you extracted the .bin file from the zip and tried it
Sent from my SCH-S960L using Tapatalk
chxnugs said:
Oh and just asking.. have you extracted the .bin file from the zip and tried it
Sent from my SCH-S960L using Tapatalk
Click to expand...
Click to collapse
chxnugs said:
ok i extracted a fresh modem.bin straight from my phone. let me know if it works
Click to expand...
Click to collapse
I got the same results. I extracted the .bin but renamed it to NON-HLOS.bin since Mobile Odin would not accept it as modem.bin. Am I flashing this wrong?
Sent from my SCH-S960L using Tapatalk
Did you try any of my other suggestions form post #2 ?
im sure your trying to flash it under phone section.. i managed to try to make a flashable CWM version. maybe you can try that and let me know if it works
prboy19648801865 said:
Did you try any of my other suggestions form post #2 ?
Click to expand...
Click to collapse
chxnugs said:
im sure your trying to flash it under phone section.. i managed to try to make a flashable CWM version. maybe you can try that and let me know if it works
Click to expand...
Click to collapse
Proby, I tried to do the other things you suggested. I can't update the PRL/Profile since I'm on a custom ROM. That is unless there is another way. I did not understand what you meant with the number you mentioned. If you wanted me to call that it did nothing.
As for chx, unfortunately it still did not fix it. This quick little modem update is turning into a nightmare. Not only that, but no sound plays, the microphone does not work, and DSP Manager crashes whenever I try to play media.
I really appreciate both of your support though.
Yay! I used Mobile Odin Pro and flashed a file from another thread. It may have been the file or using Mobile Odin Pro since it downloaded the correct driver. I appreciate all of your help, though.
Sent from my SPH-L710 using Tapatalk

[Q] What do I flash to get SGH-M919 working again?

Hi xda, I hope your Friday is going well.
EDIT: My calling problem was not fixed. I reflashed 4.4.2 NB4 Modem (twice to make sure it stuck) and the calling still does not work. Did something just completely fry when I had CM11 on this thing? Any ideas anybody? I don't even hear a dial tone if I am the one dialing out, the call still goes through though.
Everything below was my original post which has been resolved, didn't want to start a new thread though.
-----------------------------------------------------------------------------------------
TL;DR: My T-Mobile Samsung Galaxy S 4 (SGH-M919) is unable to boot stock rom, and I am unable to enter recovery. I get seandroid messages trying to do either. Fortunately, the phone can enter download mode. What do I need to do or flash to get this phone booting again? Thank you in advance for taking the time to read and help out.
Below is the long story with details:
1. The phone was given to me running stock Android/TouchWiz. Unfortunately, I do not know what version but I assume it was whatever was the latest version as of late April.
2. I rooted the phone using Odin and CF Auto Root.
3. I created a backup of this newly rooted stock rom.
4. I flashed Cyanogenmod 11
5. After a while I discovered that I could answer calls but I could not hear nor be heard during the call.
6. I restored to the stock rom using the backup I made in step 3.
7. The calling issue continued, so I figured I would just unroot and go back to like-new factory settings. This way I could take the phone in to be repaired or whatever.
8. Following this thread: http://forum.xda-developers.com/showthread.php?t=2336392, I attempted to flash k0nane's UVUAMDL Official Tar
9. Odin got stuck connecting to my device, I believe it was because I did not run Odin as admin. I pulled the battery and repeated this step while running Odin as admin.
10. The flash was successful, however during the phone's first boot it got stuck on the T-Mobile splash screen for about 30 minutes or so. I pulled the battery again.
11. Anytime I put the battery back in the phone, it will attempt to boot and hang at the T-Mobile screen, I believe this is a boot loop?
Looking online, people suggest going into recovery and wiping but I cannot enter recovery. I just get the seandroid not enforcing messages. I'm very hesitant to keep looking through the forums and trying things because I feel like I'm on the edge of bricking the phone if I haven't already.
I don't think the flash was successful because it wouldn't give you those messages, and you would need to flash either 4.3 or 4.4.2 not 4.2.2 (MDL) Try flashing a newer firmware version.. If it was updated to the newest then I would try 4.4.2
Sent from my SGH-M919 using Tapatalk
serio22 said:
I don't think the flash was successful because it wouldn't give you those messages, and you would need to flash either 4.3 or 4.4.2 not 4.2.2 (MDL) Try flashing a newer firmware version.. If it was updated to the newest then I would try 4.4.2
Sent from my SGH-M919 using Tapatalk
Click to expand...
Click to collapse
Ok so I flashed the wrong rom then. I hate to ask but where could I find a 4.4.2 stock rom? I just found a rom I believe will work but the file is titled "M919UVUFNB4_M919TMBFNB4_TMB" not sure if this is 4.4.2 or newer?
You download the stock 4.4.2 ROM from sammobile:
http://www.sammobile.com/firmwares/
Sent from my SGH-M919 using XDA Premium 4 mobile app
Android_Monsters said:
You download the stock 4.4.2 ROM from sammobile:
[link removed]
Sent from my SGH-M919 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
This is where I obtained the rom above that I wasn't sure was the newest.
I flashed this rom and everything worked, thank you both.
Any ideas on what happened with the phone call issue? My friend that gave me the phone said it was working just fine when she had it, so I assume somehow the rooting or CM11 screwed something up? Weirdly, calling through WiFi works just fine.
THVRSDAY said:
This is where I obtained the rom above that I wasn't sure was the newest.
I flashed this rom and everything worked, thank you both.
Any ideas on what happened with the phone call issue? My friend that gave me the phone said it was working just fine when she had it, so I assume somehow the rooting or CM11 screwed something up? Weirdly, calling through WiFi works just fine.
Click to expand...
Click to collapse
The only thing that can foul up your phone like that would be a bad cm flash or preflash, it's super important to read and read again, check the thread for support from members and resolutions to problems before you consider the build for your phone. Ask questions and double check everything before you take the plunge.
I assume that the calling problem is fixed, a corrupt modem may cause that and re flashing the modem will correct this.
Pp.
sent from my bluetooth controlled toaster that also takes pictures.
PanchoPlanet said:
The only thing that can foul up your phone like that would be a bad cm flash or preflash, it's super important to read and read again, check the thread for support from members and resolutions to problems before you consider the build for your phone. Ask questions and double check everything before you take the plunge.
I assume that the calling problem is fixed, a corrupt modem may cause that and re flashing the modem will correct this.
Pp.
sent from my bluetooth controlled toaster that also takes pictures.
Click to expand...
Click to collapse
The calling problem was not fixed. I reflashed 4.4.2 NB4 Modem (twice to make sure it stuck) and the calling still does not work. Did something just completely fry when I had CM11 on this thing? Any ideas anybody?
THVRSDAY said:
The calling problem was not fixed. I reflashed 4.4.2 NB4 Modem (twice to make sure it stuck) and the calling still does not work. Did something just completely fry when I had CM11 on this thing? Any ideas anybody?
Click to expand...
Click to collapse
Did you flash the NB4 firmware twice? Firmware, not modem
Sent from my SGH-M919 using Tapatalk
serio22 said:
Did you flash the NB4 firmware twice? Firmware, not modem
Sent from my SGH-M919 using Tapatalk
Click to expand...
Click to collapse
No, I only flashed the NB4 modem bin found here: http://forum.xda-developers.com/showthread.php?t=2678774. I need to flash the whole NB4 tar twice as well?
THVRSDAY said:
No, I only flashed the NB4 modem bin found here: http://forum.xda-developers.com/showthread.php?t=2678774. I need to flash the whole NB4 tar twice as well?
Click to expand...
Click to collapse
Well modem didn't work so try the firmware
Sent from my SGH-M919 using Tapatalk
serio22 said:
Well modem didn't work so try the firmware
Sent from my SGH-M919 using Tapatalk
Click to expand...
Click to collapse
I flashed the NB4 tar from sammobile twice, calls still not working. I feel like I'm not flashing the correct thing or something.
Using the Android System Info app, every entry has something in it except for Radio. It just says "Radio: unknown". Does this have anything to do with anything?
THVRSDAY said:
I flashed the NB4 tar from sammobile twice, calls still not working. I feel like I'm not flashing the correct thing or something.
Using the Android System Info app, every entry has something in it except for Radio. It just says "Radio: unknown". Does this have anything to do with anything?
Click to expand...
Click to collapse
That is a problem.. How did you get this device?
Sent from my SGH-M919 using Tapatalk
serio22 said:
That is a problem.. How did you get this device?
Sent from my SGH-M919 using Tapatalk
Click to expand...
Click to collapse
My friend gave the phone to me. She got an S5 and didn't want to bother with selling this S4 so she just gave it to me. It was completely pure and stock, with calls working. Something screwed up during the CM11 flash I guess.
WiFi calls still work, everything works except calls.
Maybe I'm doing something wrong? I flashed the sammobile NB4 tar twice via PDA in Odin as usual. For the modem, I flashed the modem bin via Phone in Odin twice. Thank you for your help, by the way.
New term for CM, "complicated maneuver" ,.
Reflashing firmware may do it. Can't hurt either.
Pp.
Sent from my SGH-M919 using XDA Premium 4 mobile app
THVRSDAY said:
My friend gave the phone to me. She got an S5 and didn't want to bother with selling this S4 so she just gave it to me. It was completely pure and stock, with calls working. Something screwed up during the CM11 flash I guess.
WiFi calls still work, everything works except calls.
Maybe I'm doing something wrong? I flashed the sammobile NB4 tar twice via PDA in Odin as usual. For the modem, I flashed the modem bin via Phone in Odin twice. Thank you for your help, by the way.
Click to expand...
Click to collapse
I think something definitely went wrong.. Try flashing this firmware, it flashes better for most people http://www.cheatersedge.org/android/m919/M919UVUFNB4_M919TMBFNB4_TMB_FENNY_FIXED.zip after that, factory reset and if that still doesn't work then you have a bigger problem.. Good luck!
Sent from my SGH-M919 using Tapatalk
serio22 said:
I think something definitely went wrong.. Try flashing this firmware, it flashes better for most people http://www.cheatersedge.org/android/m919/M919UVUFNB4_M919TMBFNB4_TMB_FENNY_FIXED.zip after that, factory reset and if that still doesn't work then you have a bigger problem.. Good luck!
Click to expand...
Click to collapse
I flashed both Fenny's firmware and a baseband he also provided. Did both twice, and calls are still not working.
I was doing some research on this whole "Radio: Unknown" thing and I started seeing threads talking about flashes corrupting the phone's EFS partition. I never made a backup of mine, so I have nothing to restore to. Is it possible that I could use someone else's EFS backup and then use it to restore my phone's EFS partition? Does it work like that?
THVRSDAY said:
I flashed both Fenny's firmware and a baseband he also provided. Did both twice, and calls are still not working.
I was doing some research on this whole "Radio: Unknown" thing and I started seeing threads talking about flashes corrupting the phone's EFS partition. I never made a backup of mine, so I have nothing to restore to. Is it possible that I could use someone else's EFS backup and then use it to restore my phone's EFS partition? Does it work like that?
Click to expand...
Click to collapse
No it will not work, this is device specific afaik.. Like I said earlier, I recommend you call T-Mobile for a replacement
Sent from my SGH-M919 using Tapatalk
Flashing modems and such with a custom rom installed often fails. Did you try doing a restore to full stock using Odin?
It sounds like the phoen has Android 4.4 on it already so you will need to flash the full 4.4 package (can't go back to 4.3 or 4.2)
Try and, boot hte phoen without modifying it, and see if calls work then.
The EFS thing is about the IMEI number. Does your device show an IMEI number in settings? If it does, your EFS isn't the problem. If it doesn't....well then yeah. Problem is pretty much narrowed down.
Skipjacks said:
Flashing modems and such with a custom rom installed often fails. Did you try doing a restore to full stock using Odin?
It sounds like the phoen has Android 4.4 on it already so you will need to flash the full 4.4 package (can't go back to 4.3 or 4.2)
Try and, boot hte phoen without modifying it, and see if calls work then.
The EFS thing is about the IMEI number. Does your device show an IMEI number in settings? If it does, your EFS isn't the problem. If it doesn't....well then yeah. Problem is pretty much narrowed down.
Click to expand...
Click to collapse
I have restored the phone to full stock and have been using it that way since I started this thread. Everything is just like fresh from the factory (except for the knox counter being tripped obviously). Calls still didn't work. An IMEI number still shows up the phone's settings. Using WiFi calling hasn't been that bad at all, but I'm screwed in the case of a real emergency with this thing.

Boost stock boot/splash

Flashed, I think wickedX, can't remember for sure, and it changed the stock boost splash/boot to sprint spark. Anyone know where i can get the stock boost? Wiped the phone and restored it with Odin and it's still Sprint.
strabo231 said:
Flashed, I think wickedX, can't remember for sure, and it changed the stock boost splash/boot to sprint spark. Anyone know where i can get the stock boost? Wiped the phone and restored it with Odin and it's still Sprint.
Click to expand...
Click to collapse
Did you restore a boost .tar in odin or the sprint nj2? For boost you'll need ndc.
If you used a sprint tar, you'll get the sprint splash.
madbat99 said:
Did you restore a boost .tar in odin or the sprint nj2? For boost you'll need ndc.
If you used a sprint tar, you'll get the sprint splash.
Click to expand...
Click to collapse
no, i used the boost/virgin OH1 tar. I didn't think I could go down to NDC from OH1? I was under the impression knox prevented that. The splash changed to Sprint when I installed the custom rom, and stuck even after restore.
Oh. Is it a triband? I didn't know someone captured the tar for oh1 for the regular s3, good to know.
But yes you can go back to ndc if you want. Just not further than ndc. Ndc is the first build with Knox, so you can't go back further than that.
You may have a file replacing the splash, you may have to wipe internal storage (data/media).
Or sometimes it changes as soon as you connect to the network.
madbat99 said:
Oh. Is it a triband? I didn't know someone captured the tar for oh1 for the regular s3, good to know.
But yes you can go back to ndc if you want. Just not further than ndc. Ndc is the first build with Knox, so you can't go back further than that.
You may have a file replacing the splash, you may have to wipe internal storage (data/media).
Or sometimes it changes as soon as you connect to the network.
Click to expand...
Click to collapse
Yes it is a tri-band. I actually did try a full manual wipe before the restore, data included. Connecting to network didn't chnage anything. I hadn't had a chance to try NDC before this thread, so I will post results after completed
strabo231 said:
Yes it is a tri-band. I actually did try a full manual wipe before the restore, data included. Connecting to network didn't chnage anything. I hadn't had a chance to try NDC before this thread, so I will post results after completed
Click to expand...
Click to collapse
If its a triband, do not do ndc. That's not for the triband. You need nf4 or oh1. There are 2 oh1's, one for reg and one for triband. Check your files bro.
No that was a me reading and typing at once. I downloaded NF4 and haven't gotten around to it yet
strabo231 said:
No that was a me reading and typing at once. I downloaded NF4 and haven't gotten around to it yet
Click to expand...
Click to collapse
OK, just wanted to catch you before you tried ndc.
madbat99 said:
OK, just wanted to catch you before you tried ndc.
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Click to collapse
yeah no i do appreciate it. I've been doing some stuff to the old lady's phone. I'm an HTC guy, so the regular S3/Tri-band differences are new to me. Seems like the tri-band doesn't get a lot of attention in terms of the forums, so it's been hard to find much for it. Getting the swing of it now, just was a little tricky in the beginning.
strabo231 said:
yeah no i do appreciate it. I've been doing some stuff to the old lady's phone. I'm an HTC guy, so the regular S3/Tri-band differences are new to me. Seems like the tri-band doesn't get a lot of attention in terms of the forums, so it's been hard to find much for it. Getting the swing of it now, just was a little tricky in the beginning.
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Yeah, it came out pretty late in the game. If you're looking for roms, octos has a build for it. Also, there is a zip file that symlinks the correct modem-firmware image which allows flashing of roms built for the regular S3. You just flash it with the rom of your choice. I can get you a link if you want.
madbat99 said:
Yeah, it came out pretty late in the game. If you're looking for roms, octos has a build for it. Also, there is a zip file that symlinks the correct modem-firmware image which allows flashing of roms built for the regular S3. You just flash it with the rom of your choice. I can get you a link if you want.
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Ah nice, yeah that would be cool to have.
strabo231 said:
Ah nice, yeah that would be cool to have.
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triband modem-firmware fix zip
madbat99 said:
triband modem-firmware fix zip
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Right on. It'll get put to good use here shortly

Downgrade from 4.4.4 to 4.4.2

Please I tried to downgrade my galaxy S4 from t-mobile and I bricked it(already fixed it), but I need to downgrade it to unlock it. I tried every way I found here but I keep bricking it
I believe you are suppose to flash the 4.2.2 modem, root, the run regionlockaway, and reflash current modem.
audit13 said:
I believe you are suppose to flash the 4.2.2 modem, root, the run regionlockaway, and reflash current modem.
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I'm having trouble finding the modems
Confirm the model number in download mode, then do a google search for the appropriate firmware, extract the modem, and flash it?
I'm not sure but you maybe able to use other m919 roms for extract the modem to unlock the phone.
audit13 said:
Confirm the model number in download mode, then do a google search for the appropriate firmware, extract the modem, and flash it?
I'm not sure but you maybe able to use other m919 roms for extract the modem to unlock the phone.
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Apparently it worked but let me check.....yep it worked MANY THANKS MAN I REALLY NEEDED THAT PHONE ?
AssassinKidRX said:
Apparently it worked but let me check.....yep it worked MANY THANKS MAN I REALLY NEEDED THAT PHONE ?
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It seems I talked too early but this problems more easy.....my dialer and messaging app are slow af but I'm wondering if I can re-flash the stock 4.4.4 firmware even if that's the version I currently am? Because think I the problem is the modem that I flash had problem
AssassinKidRX said:
It seems I talked too early but this problems more easy.....my dialer and messaging app are slow af but I'm wondering if I can re-flash the stock 4.4.4 firmware even if that's the version I currently am? Because think I the problem is the modem that I flash had problem
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Yep, I re-flashed the stock firmware and it works?
After downgrading the modem, I always recommend reflashing the latest rom from sammobile.com in Odin followed by a full wipe in stock recovery.
audit13 said:
After downgrading the modem, I always recommend reflashing the latest rom from sammobile.com in Odin followed by a full wipe in stock recovery.
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Yeah that was I ended doing since I didn't want any problem. I will upload it in a minute
1hr till it uploads ?
Here's regionlockaway
Here's the link:
https://drive.google.com/file/d/0B_V3a99HuE-tamQtUEU3TGdwVkU/view?usp=sharing
https://drive.google.com/file/d/0B_V3a99HuE-tNzUtaEVTN0hDRkE/view?usp=sharing
Both have the same files.
1. Unzip and flash 4.2.2 modem with Odin(CP Button).
2. Open RegionLockAway and follow the instructions.
3. Once RegionLockAway finish flash 4.4.4 modem.
It's better if you're in stock(if you wanna be sure nothing happens).
Any leads on the Mobilicity or Wind modems?
Obscenic said:
Any leads on the Mobilicity or Wind modems?
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Not I know, heard or see, but will look into it
Sent from my SHIELD Tablet K1 using XDA Labs
AssassinKidRX said:
Not I know, heard or see, but will look into it
Sent from my SHIELD Tablet K1 using XDA Labs
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Click to collapse
Modem Only: M919V_GLW_M919VVLUAMDJ (SGH-M919V Wind/Freedom)
https://www.dropbox.com/s/iqewmm2zr6sgt9u/modem.bin?dl=0
I'll leave it there for a year or so.
Obscenic said:
Modem Only: M919V_GLW_M919VVLUAMDJ (SGH-M919V Wind/Freedom)
https://www.dropbox.com/s/iqewmm2zr6sgt9u/modem.bin?dl=0
I'll leave it there for a year or so.
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Click to collapse
Thanks!
Sent from my SHIELD Tablet K1 using XDA Labs
S4 (m919) only boots into dowload mode after downgrade attempt
AssassinKidRX said:
Please I tried to downgrade my galaxy S4 from t-mobile and I bricked it(already fixed it), but I need to downgrade it to unlock it. I tried every way I found here but I keep bricking it
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My s4 is presently "soft-bricked" after downgrade attempt. Would really appreciate some help to fix it.

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