I9505 FW on M919 - T-Mobile Samsung Galaxy S 4

I am seriously thinking of getting a M919 but I really hate the slow fw update from carrier.
Does anyone know if I9505 FW will work on M919?
Since the hardware is basically the same, I am thinking if I can just extract the system.img from I9505 and wrap it into the M919 FW. Thanks.

I'm wondering this as well, assuming that the modem and is not flashed.

xxhorseriderxxx said:
I'm wondering this as well, assuming that the modem and is not flashed.
Click to expand...
Click to collapse
Exactly. Don't flash the modem or you will end up with a baseband unknown/IMEI = 0.

KillaHurtz said:
Exactly. Don't flash the modem or you will end up with a baseband unknown/IMEI = 0.
Click to expand...
Click to collapse
So, just don't flash the modem and the I9505 FW will work on M919?

IIRC Steve Kondik(Cyanogen)'s current personal phone is a M919 (jfltetmo), so there should be a LOT of interesting ROMs coming out shortly.
Source: his G+ account (I don't have a high enough postcount to include the URL here)
If you're only interested in official OTAs from Tmo, they will obviously take a while to trickle out.

ineffablepanda said:
IIRC Steve Kondik(Cyanogen)'s current personal phone is a M919 (jfltetmo), so there should be a LOT of interesting ROMs coming out shortly.
Source: his G+ account (I don't have a high enough postcount to include the URL here)
If you're only interested in official OTAs from Tmo, they will obviously take a while to trickle out.
Click to expand...
Click to collapse
I am interested in official international ROM but not the official carrier ROM as the international ROM always gets the most updates. So I am looking for a easy port of I9505 FW to M919 since most of the hardware of both devices are the same.

KillaHurtz said:
Exactly. Don't flash the modem or you will end up with a baseband unknown/IMEI = 0.
Click to expand...
Click to collapse
ummmm, what if someone were to accidently do this

cuāuhtli said:
ummmm, what if someone were to accidently do this
Click to expand...
Click to collapse
Try Odining the T-Mo modem back from here.

macaumen said:
I am seriously thinking of getting a M919 but I really hate the slow fw update from carrier.
Does anyone know if I9505 FW will work on M919?
Since the hardware is basically the same, I am thinking if I can just extract the system.img from I9505 and wrap it into the M919 FW. Thanks.
Click to expand...
Click to collapse
I've flashed aosp ROMs meant for the i9505 with no issues. Like everyone else said in here, just don't flash the modem.
Sent from my SGH-M919 using xda premium

nbeebe24 said:
I've flashed aosp ROMs meant for the i9505 with no issues. Like everyone else said in here, just don't flash the modem.
Sent from my SGH-M919 using xda premium
Click to expand...
Click to collapse
So, only flash the system.img.ext4? What else in the tar is needed? Thanks.

macaumen said:
So, only flash the system.img.ext4? What else in the tar is needed? Thanks.
Click to expand...
Click to collapse
just system.img. you need csc stuff from our cache.img, though
edit: boot.img if you want an international kernel

macaumen said:
So, only flash the system.img.ext4? What else in the tar is needed? Thanks.
Click to expand...
Click to collapse
I9505 Rom tested & working for M919 http://forum.xda-developers.com/showthread.php?t=2291523

This is awesome. So this means that if I buy a tmobile GS4 any roms from the international i9505 work for the tmobile version? Since it is the same phone hardware. So this means that when samsung updates the international s4 i9505 we can have those updates too for our tmobile gs4 am i correct? in a custom rom of course you dont want to flash a none tmobile modem... But like on my GS3, the international already have roms from the leak 4.2.2 and due difference in the hardware we cant port those roms but in this case with the GS4 we can...
Am I correct?

gypsy214 said:
This is awesome. So this means that if I buy a tmobile GS4 any roms from the international i9505 work for the tmobile version? Since it is the same phone hardware. So this means that when samsung updates the international s4 i9505 we can have those updates too for our tmobile gs4 am i correct? in a custom rom of course you dont want to flash a none tmobile modem... But like on my GS3, the international already have roms from the leak 4.2.2 and due difference in the hardware we cant port those roms but in this case with the GS4 we can...
Am I correct?
Click to expand...
Click to collapse
The i9505 is not the international version but yes you can flash its ROMs.
Sent from my SGH-M919 using xda premium

mrvirginia said:
just system.img. you need csc stuff from our cache.img, though
edit: boot.img if you want an international kernel
Click to expand...
Click to collapse
So, basically I just grab the I9505 FW from Sammobile, remove the modem inside and everything will be good to go?
That will be great to hear!

I extracted the I9505 FW tar and saw some files I cannot recognized. Does anyone know what those files are? Should I flash those or leave them? Thanks.

macaumen said:
So, basically I just grab the I9505 FW from Sammobile, remove the modem inside and everything will be good to go?
That will be great to hear!
Click to expand...
Click to collapse
depends on how you're trying to go about this. are you trying to build an actual ROM for recovery or TAR for Odin? i'm assuming you're trying to make a ROM. you need just the system.img from that. then pull our cache.img for the csc stuff so you have a signal, etc. then pick a boot.img either from the i9505 FW or from the T-Mob FW. just remember to also grab the respective modules. this is all i've needed to build a full working ROM.
macaumen said:
I extracted the I9505 FW tar and saw some files I cannot recognized. Does anyone know what those files are? Should I flash those or leave them? Thanks.
Click to expand...
Click to collapse
NON-HLOS is another modem file. i believe modem.bin is for standard GSM. NON-HLOS.bin i believe is for LTE. regardless, don't grab either of them from the i9505 FW as they are def modem (Baseband) parts. not sure what tz.mbn is nor aboot.mbn but you don't need them. again you just specifically need system.img components from i9505. you could essentially just pull that and use everything else from T-Mob FW and it will work.

mrvirginia said:
depends on how you're trying to go about this. are you trying to build an actual ROM for recovery or TAR for Odin? i'm assuming you're trying to make a ROM. you need just the system.img from that. then pull our cache.img for the csc stuff so you have a signal, etc. then pick a boot.img either from the i9505 FW or from the T-Mob FW. just remember to also grab the respective modules. this is all i've needed to build a full working ROM.
NON-HLOS is another modem file. i believe modem.bin is for standard GSM. NON-HLOS.bin i believe is for LTE. regardless, don't grab either of them from the i9505 FW as they are def modem (Baseband) parts. not sure what tz.mbn is nor aboot.mbn but you don't need them. again you just specifically need system.img components from i9505. you could essentially just pull that and use everything else from T-Mob FW and it will work.
Click to expand...
Click to collapse
So, following files from I9505 FW
1. system.img.ext4
2. cache.img.ext4
3. hidden.img.ext4
4. boot.img (if i want international kernel)
5. recovery.img (will international recovery work on M919?)
Plus all other files from M919 FW?
Thanks for the help!

nbeebe24 said:
The i9505 is not the international version but yes you can flash its ROMs.
Sent from my SGH-M919 using xda premium
Click to expand...
Click to collapse
Cool but my point is that all quadcore S4 are the same hardware not the octa cored.. You know samsung updates their international ship first ad there here we have to wait for the carrier.
in this case we dont no more because we can just grab an i9505 rom from their leak updates.
So this phone is really a worldwide phone same hardware. not the octa cored.
People have been saying that this phone is not really that much of an upgrade from the S3 in this case I think it is. It doesnt matter if tmobile takes a while on releasing the newest update you can still get it from any other quadcored phone thats have it..

gypsy214 said:
Cool but my point is that all quadcore S4 are the same hardware not the octa cored.. You know samsung updates their international ship first ad there here we have to wait for the carrier.
in this case we dont no more because we can just grab an i9505 rom from their leak updates.
So this phone is really a worldwide phone same hardware. not the octa cored.
People have been saying that this phone is not really that much of an upgrade from the S3 in this case I think it is. It doesnt matter if tmobile takes a while on releasing the newest update you can still get it from any other quadcored phone thats have it..
Click to expand...
Click to collapse
I get where you're coming from. I've been flashing the different variants of ROMs since I got the phone. It is definitely beneficial to have so many phones with the same hardware in the development aspect.
Sent from my SGH-M919 using xda premium

Related

Are US and International Note II ROMs compatible?

The US variants wont have the multitasking bar. Can we root then flash the cooked international ROMs which provide this instead?
I've been meaning to ask this as well.
just picked up my Note 2 for T-Mobile and would like to know as well. i'm assuming yes since internally the US variants and international are the same except for the modem. i'm itchin to flash a rom on this...
i read post one thread they try flash G7100 rom over G7105 and got stuck in boot loop. You can search in general thread and find out
i specifically want to know about using a TMOB variant on AT&T
Ditto on the OP question...waiting in front of TMO US tore now and hoping to get ARHD 3.0 on this bad boy ASAP!
I sure do hope it would work...
Sent from my HTC One X using xda premium
I am sure some dev will cook something up, since all the phones have the exact same hardware (for the first time!), Can't wait...
Me Too
recondo1202 said:
Ditto on the OP question...waiting in front of TMO US tore now and hoping to get ARHD 3.0 on this bad boy ASAP!
I sure do hope it would work...
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
SAME
:laugh:
I'm itching for root...and a port of paranoid.
Root is fine In my exp, but flashing international ROM gives you the wrong baseband and you loose cell services.
luser01 said:
Root is fine In my exp, but flashing international ROM gives you the wrong baseband and you loose cell services.
Click to expand...
Click to collapse
just don't flash the radio (modem). probably needs some RIL fixin' and what not. then i think these roms will work across most variants.
I believe it has something to do with isis. The rep told me that all SIMs are isis now.
To maintain security, I am guessing it has to be the TMO baseband.
I could be wrong.
na7q said:
just don't flash the radio (modem). probably needs some RIL fixin' and what not. then i think these roms will work across most variants.
Click to expand...
Click to collapse
luser01 said:
Root is fine In my exp, but flashing international ROM gives you the wrong baseband and you loose cell services.
Click to expand...
Click to collapse
that's easy. just flash the correct modem from the carrier. this is going to be fun.
Yeah, this should work just fine. Does anyone have the modem files?
I have a request into Samsung for a complete dump for recovery, but no word yet.
I flashed Omega 4.1 which had a modem in it. :/
JoJo2211 said:
that's easy. just flash the correct modem from the carrier. this is going to be fun.
Click to expand...
Click to collapse
luser01 said:
Yeah, this should work just fine. Does anyone have the modem files?
I have a request into Samsung for a complete dump for recovery, but no word yet.
I flashed Omega 4.1 which had a modem in it. :/
Click to expand...
Click to collapse
http://www.sammobile.com/firmware/?page=3&model=SGH-T889&pcode=0&os=1&type=1#firmware
you might be able to extract the radio out of one of those OTA updates. not sure if there is one or not.

Excuse me!!!!!! I wanna know the question of I747's Roms

I'm from China.I wanna know does my device(i747M)is same as i747?
And can I flash the i747's roms?Please:crying:
Veriky said:
I'm from China.I wanna know does my device(i747M)is same as i747?
And can I flash the i747's roms?Please:crying:
Click to expand...
Click to collapse
The i747M is the Canadian model for carriers such as Rogers and Telus
The i747 is for AT&T etc
The ROMs are interchangable, but I think the modems are different. For flashing, you can mix and match in ODIN (however you should keep your i747M modem). Which carrier's SIM card are you using?
Anonymously_Unknown said:
The i747M is the Canadian model for carriers such as Rogers and Telus
The i747 is for AT&T etc
The ROMs are interchangable, but I think the modems are different. For flashing, you can mix and match in ODIN (however you should keep your i747M modem). Which carrier's SIM card are you using?
Click to expand...
Click to collapse
He mentioned he's in china, using a canadian modem won't help much.
I'm with Rogers and use the latest modem. Just gotta look for your carrier's modem if you get bad/no reception. And check your APNs of course.
But like Unknown mentioned, I747M and I747 are pretty much the same and ROMs will work on both.
BWolf56 said:
He mentioned he's in china, using a canadian modem won't help much.
I'm with Rogers and use the latest modem. Just gotta look for your carrier's modem if you get bad/no reception. And check your APNs of course.
But like Unknown mentioned, I747M and I747 are pretty much the same and ROMs will work on both.
Click to expand...
Click to collapse
So,u mean I can flash i747's rom in my i747m device?But flash rom will change my modem?
Veriky said:
So,u mean I can flash i747's rom in my i747m device?But flash rom will change my modem?
Click to expand...
Click to collapse
ODIN should generate an error message if you attempted to do it.
Anonymously_Unknown said:
The i747M is the Canadian model for carriers such as Rogers and Telus
The i747 is for AT&T etc
The ROMs are interchangable, but I think the modems are different. For flashing, you can mix and match in ODIN (however you should keep your i747M modem). Which carrier's SIM card are you using?
Click to expand...
Click to collapse
And in these rom,included Chinese?If just English,i think i give up will be better.:crying:
Anonymously_Unknown said:
ODIN should generate an error message if you attempted to do it.
Click to expand...
Click to collapse
so i keep it oringinal better than flash?
Veriky said:
And in these rom,included Chinese?If just English,i think i give up will be better.:crying:
Click to expand...
Click to collapse
I doubt that chinese is included as these ROMs are for the US/ Canadian markets.
I'd suggest that you keep the stock ROM on the device as is.
Anonymously_Unknown said:
I doubt that chinese is included as these ROMs are for the US/ Canadian markets.
I'd suggest that you keep the stock ROM on the device as is.
Click to expand...
Click to collapse
thanks a lot
Does your current phone work fine with the data-plan on your SIM card? If so, the only think you need to be concerned about is how to flash a new language on the device.
Basic rooting should be able to achieve this.
Anonymously_Unknown said:
Does your current phone work fine with the data-plan on your SIM card? If so, the only think you need to be concerned about is how to flash a new language on the device.
Basic rooting should be able to achieve this.
Click to expand...
Click to collapse
So i can flash these roms?if i just flash rom and don't change the modem,it will flash successfully?If success and just has a language problem?
Veriky said:
So i can flash these roms?if i just flash rom and don't change the modem,it will flash successfully?If success and just has a language problem?
Click to expand...
Click to collapse
I'd suggest you use the stock LL1 ROM from the Puerto Rican market. This has NO carrier bloat whatsoever and will flash successfully on your device (i747M).
You would use ODIN to flash this.
Anonymously_Unknown said:
I'd suggest you use the stock LL1 ROM from the Puerto Rican market. This has NO carrier bloat whatsoever and will flash successfully on your device (i747M).
You would use ODIN to flash this.
Click to expand...
Click to collapse
Android Version is????? and plese give me the link,thanks.

T999V VLDLL1 Bootloader + Modem (Flashable .zip)

UPDATED 2013-06-13: Released v3 with an improved updater script. If you've already installed VLDLL1 firmware update, there's no need to re-flash this.
This is for Canadian SGH-T999V devices. For SGH-T999 UVDMD5 firmware, please see this thread: http://forum.xda-developers.com/showthread.php?t=2282603
I've made a flashable .zip to update the T999V to VLDLL1 bootloader, resources and power manager, etc. It's based on my T999 UVDMD5 updater except it has the firmware blobs from the official T999V VLDLL1 Odin download and updated the SHA1 sums in the script. This does NOT include modem firmware as there are several different VLDLL1 modems for T999V. You will have to update that yourself -- please see http://forum.xda-developers.com/showthread.php?t=1880987
This is the latest firmware update for Canadian Samsung Galaxy S3 (SGH-T999V) that flashes the VLDLL1 radio and bootloader with a convenient update.zip. Flashing it on anything other than the Canadian SGH-T999V is strongly not advisable. It will likely brick your phone. It CANNOT be used on the US SGH-T999. Do NOT ever mix up Canadian and US firmwares. Doing so will result in a hard brick.
@jason27131 (and, since, many others) has successfuly guinea pigged this on a T999V!
T999V VLDLL1 Bootloader / FW Update (w/o Modem): https://dl.dropboxusercontent.com/u/173554095/T999 Devel/T999V_VLDLL1_noradio_v3.zip (md5: 79f976220f86ce457803c0baee5e1fd2)
What are these firmware files?
rpm.mbn - Resources and Power Manager
sbl2.mbn - Part of Secondary Bootloader
sbl3.mbn - Part of Secondary Bootloader
aboot.mbn - AP Bootloader
tz.mbn - Trust Zone
NON-HLOS.bin - Modem -- This is not flashed in the VLDLL1 updater as the VLDLL1 firmware is used by multiple providers with different modems.
Why do I want this?
If your phone has old enough firmware, newer CM10.1 builds will no longer install on it. It is unknown if updating to VLDLL1 from earlier supported versions has any noticeable positive effects. No known negative effects have been reported and the Odin method ends up upgrading all this stuff anyway.
Instructions:
(1) Put this .zip file on the root of your sdcard.
(2) Reboot to recovery
(3) Choose .zip file from sdcard and select this file and flash it.
(4) Reboot and you're done. I didn't find any wiping of any kind necessary. If you plan to flash anything else, at least reboot recovery first to pick up the bootloader change.
Many thanks to whomever put together the original update.zip and to Khaytsus and invisiblek for pointing me in the right direction. Thanks to GenericAsianGuy for helping with the T999V script -- getting me the PIT file and firmware blobs. Thanks to jason27131 for being the first brave person to test this! Also many thanks to all who've tested it and provided feedback. There is no greater enjoyment than in helping people.
I've also hacked together a firmware backup script that works for both T999 and T999V: http://forum.xda-developers.com/showthread.php?t=2283935
DISCLAIMER: I do not take any credit for this stuff, I just put it together. I am not liable for your device if you break it, etc etc.
*please ignore*
GenericAsianGuy said:
Good work
Click to expand...
Click to collapse
Did you try it? Curious about your results
In case anyone with the VLDLL1 firmware on their phone wants to check my work, they can run the backup script and run sha1sum on the generated files, they should match up:
Code:
a04f58ebf54433f3ff9ea18ec98a026902c89b35 files/aboot.mbn
9a5f30f6dfcd7560708ee3fd1372df07cc31947a files/NON-HLOS.bin
c9602ae49e42921cade29485519c7c04b1342f6b files/rpm.mbn
8e682ac22540d1ca79db51013201152f3489e5d0 files/sbl2.mbn
96384a9bce59b74b9618448a8aa0ac4e5924fa16 files/sbl3.mbn
cfd154b25067f8b7dee6d35b02746bf7b2641255 files/tz.mbn
Unfortunately I don't have a T999V so I can't guinea pig this myself or else I would.
mnasledov said:
In case anyone with the VLDLL1 firmware on their phone wants to check my work, they can run the backup script and run sha1sum on the generated files, they should match up:
Code:
a04f58ebf54433f3ff9ea18ec98a026902c89b35 files/aboot.mbn
9a5f30f6dfcd7560708ee3fd1372df07cc31947a files/NON-HLOS.bin
c9602ae49e42921cade29485519c7c04b1342f6b files/rpm.mbn
8e682ac22540d1ca79db51013201152f3489e5d0 files/sbl2.mbn
96384a9bce59b74b9618448a8aa0ac4e5924fa16 files/sbl3.mbn
cfd154b25067f8b7dee6d35b02746bf7b2641255 files/tz.mbn
Unfortunately I don't have a T999V so I can't guinea pig this myself or else I would.
Click to expand...
Click to collapse
I guinea pig'd this and it works for me. Thanks a lot!!
jason27131 said:
I guinea pig'd this and it works for me. Thanks a lot!!
Click to expand...
Click to collapse
Awesome! Thank you for testing it, good sir!
Does that mean I can flash the latest tmobile 4.1.2 firmware update and then flash this to make it work on my t999V (Videotron)?
That would be nice since Videotron is taking forever to release the 4.1.2 firmware update.
Sent from my SGH-T999V using xda premium
I guineau pigged the tmo version on my canadian phone and learned the hard way
thanks for making this available to us canadians eh'. I'm lucky enough that my brand new phone is already updated
Well it's working on my Videotron phone here. No problem whatsoever.
Thanks alot
space4ace said:
Does that mean I can flash the latest tmobile 4.1.2 firmware update and then flash this to make it work on my t999V (Videotron)?
That would be nice since Videotron is taking forever to release the 4.1.2 firmware update.
Sent from my SGH-T999V using XDA premium
Click to expand...
Click to collapse
NOOO DO NOT FLASH THE TMO FW UPDATE!!!
Flash this for ALL CANADIAN MODELS. THE 4.1.2 is only for TMO MODELS.
If you want an expensive paper weight, just ask Polar.
Please people, if it says it it's compatible for Canadian models or Videotron or T999 V (that's with a "V" after the SGH-T999), by all means, try and flash it.
If IT DOES NOT, and the OP states it is of/for T-Mobile USA, or T999 (without the V), then why would you want to flash that to your Videotron S3????????????
Common Sense people.
Sent from my SGH-T999 using Tapatalk 2
ndwgs said:
NOOO DO NOT FLASH THE TMO FW UPDATE!!!
Flash this for ALL CANADIAN MODELS. THE 4.1.2 is only for TMO MODELS.
If you want an expensive paper weight, just ask Polar.
Please people, if it says it it's compatible for Canadian models or Videotron or T999 V (that's with a "V" after the SGH-T999), by all means, try and flash it.
If IT DOES NOT, and the OP states it is of/for T-Mobile USA, or T999 (without the V), then why would you want to flash that to your Videotron S3????????????
Common Sense people.
Sent from my SGH-T999 using Tapatalk 2
Click to expand...
Click to collapse
Should have let him do it. If people skip over the OP to ask answered questions, or obvious questions, from the first post, no less....
+Cool story, bro!
+The "Thanks" you get from me is not just thanks, but can be laughing, props, +1, and so on
ndwgs said:
NOOO DO NOT FLASH THE TMO FW UPDATE!!!
Click to expand...
Click to collapse
Oh I see! The firmware includes everything already for the T999V. I could swear it was only the modem and bootloader.
I will try it and report back.
Thank you for the warning.
Sent from my SGH-T999V using xda premium
space4ace said:
Oh I see! The firmware includes everything already for the T999V. I could swear it was only the modem and bootloader.
Click to expand...
Click to collapse
Specifically you don't want the US bootloader or modem on the Canadian device as it ends up in a hard brick, or vice versa. I've made an update.zip each for SGH-T999 and SGH-T999V that provides the latest bootloader and modem firmware. This thread is for the T999V and the other thread (linked to in the OP) is for T999.
If you flash the entire 600-700MB image from TMO or Videotron or whomever via Odin, it flashes the modem, bootloader stuff, boot (kernel), system, recovery, etc.
Thank you for making separate firmware threads for the T999 and T999V.
It should definitely avoid much more the confusion and raise more clarity on this matter.
Sent from my SGH-T999 using xda premium
Might be a dumb question, but what's the benefit of flashing this to our phones?
Thanks all
rener78 said:
Might be a dumb question, but what's the benefit of flashing this to our phones?
Thanks all
Click to expand...
Click to collapse
Read this and you'll have your answer.
https://plus.google.com/app/basic/s...genMod/posts&sparm=cbp=14hrv94e7evgu&sview=25
You'll then know the main benefit of this thread
Sent from my SGH-T999 using xda premium
Posted a version of the script that doesn't flash the modem for VLDLL1 as well.
mnasledov said:
Posted a version of the script that doesn't flash the modem for VLDLL1 as well.
Click to expand...
Click to collapse
Very useful. Thanks. Will help those who don't want to update their modems.
Sent from my SGH-T999 using xda premium
Since the TMO bootloader version is newer, couldn't we simply flash their version without flashing the modem? Like only aboot, sbl2-3, tz and rpm?
Sent from my SGH-T999 using xda app-developers app
It may not work.
Sent from my SGH-T999 using xda premium

[Q] Roms for T999L T-Mobile

Im new to this part of XDA, I just recently purchased a Galaxy S3 T999L.
Purchasing this phone, I had no idea there was a non LTE Model which leads me in a bit of confusion when looking for a custom Rom
Im no rookie when it comes to flashing. If you look Below in my sig you can see the devices I currently have and have flashed different roms many times in the past. My question is what ROMs will work with my T999L? Ive looked and to my confusion have seen more for the T999 than anything since its been around much longer.. I've been looking and the forum here is a bit fragmented and its hard to see which ROM will go to which device. Please forgive me for my ignorance, Im just trying to play catch up, and perhaps contribute in the future in some way.
Edit: Im more familiar with flashing Tablets than phones, I dont have much experience with flashing radios and other phone related stuff...Is there a Difference with T999 and T999L other than the Radio?
edit 2: No comments? I guess either i said the wrong thing, or I posted in the wrong forum..
Thank you in advance
The t-999 ROMs will work with your t-999l, except the 4.3 touchwiz ROMs for the moment. 4.3 aosp/cm/aokp is fine.. There's really not much difference between the two, except the t-999l was updated to support lte.. Do not flash a t-999 modem to your t-999l, it won't brick but it won't pick up service at all. I suggest looking at the t-999l and t-999n q&a thread for further info
Sent from my SGH-T999 using Tapatalk
Zaphodspeaks said:
edit 2: No comments? I guess either i said the wrong thing, or I posted in the wrong forum..
Thank you in advance
Click to expand...
Click to collapse
Probably because there is a thread just for this. ... use the search function Thank you.
Sent from my SGH-T999L using xda app-developers app
chjema said:
Probably because there is a thread just for this. ... use the search function Thank you.
Sent from my SGH-T999L using xda app-developers app
Click to expand...
Click to collapse
I did just that.... And u didn't have to be rude about it..
Thanks for your input
Don't mean to hi-jack this thread but it kind of pertains the the question. I have the T999L as well. I've read Doc's informational thread about the T999L and T999N.
In terms of this part:
"ONLY flash T999L firmware to a T999L and T999N firmware to a T999N!!!!
If it does not match your model EXACTLY, it will almost certainly brick your device!!!"
I keep reading I can safely flash T999 roms, kernels, etc. But it's the firmware process that confuses me. Should I only stick to 4.1.2 roms (can I even flash Jamison's 4.1.1 rom for example), or can I flash a 4.3 TW rom in the future, assuming the leaked builds get LTE support when the official update comes out?
Thanks in advance.
serio22 said:
The t-999 ROMs will work with your t-999l, except the 4.3 touchwiz ROMs for the moment. 4.3 aosp/cm/aokp is fine.. There's really not much difference between the two, except the t-999l was updated to support lte.. Do not flash a t-999 modem to your t-999l, it won't brick but it won't pick up service at all. I suggest looking at the t-999l and t-999n q&a thread for further info
Sent from my SGH-T999 using Tapatalk
Click to expand...
Click to collapse
If that's true then how come the T999L wasn't updated to 4.3 alongside the T999? The 4.1.2 software wasn't even the same. No multi-window, no Note 2 photo gallery, still rockin the old "My Files" app on the T999L 4.1.2 software.....At first I thought it was just the "LTE Radio" difference but I guess there's more to it seeing the differences in software.
MyanRagahis said:
Don't mean to hi-jack this thread but it kind of pertains the the question. I have the T999L as well. I've read Doc's informational thread about the T999L and T999N.
In terms of this part:
"ONLY flash T999L firmware to a T999L and T999N firmware to a T999N!!!!
If it does not match your model EXACTLY, it will almost certainly brick your device!!!"
I keep reading I can safely flash T999 roms, kernels, etc. But it's the firmware process that confuses me. Should I only stick to 4.1.2 roms (can I even flash Jamison's 4.1.1 rom for example), or can I flash a 4.3 TW rom in the future, assuming the leaked builds get LTE support when the official update comes out?
Thanks in advance.
Click to expand...
Click to collapse
Firmware refers to the files used in Odin, so for those, make sure you use the ones for your device only. You can flash any ROM, even 4.1.1 I believe.. And yes once there's a leaked 4.3 firmware for the t999l you should be able to just flash the modem and then flash a 4.3 tw ROM, based on what we experienced with the t999
Sent from my SGH-T999 using Tapatalk
serio22 said:
Firmware refers to the files used in Odin, so for those, make sure you use the ones for your device only. You can flash any ROM, even 4.1.1 I believe.. And yes once there's a leaked 4.3 firmware for the t999l you should be able to just flash the modem and then flash a 4.3 tw ROM, based on what we experienced with the t999
Sent from my SGH-T999 using Tapatalk
Click to expand...
Click to collapse
Thanks a lot for this. Been bugging me for a while now. I'll probably take the plunge soon and use "The Recovery Way." Rooted my first S3 using motochopper back in June or July when I first got it, but problems arose and exchanged it at Costco (just got it and WiFi wouldn't connect after a factory reset). Been scared since lol. Also scared me that I wouldn't receive official updates anymore as it said it was modified, but that doesn't bug me anymore reading all the complaints about the whole no turning back.
Thanks again!
I'm looking into flashing a custom ROM onto my T999L for the first time as well...have any of you guys taken the plunge yet, and have any feedback on specific ROMS? I think I will try with AOKP

[Q] Can I put T-mobile firmware on an unlocked SGH-M919V ?

I have an unlocked Nextel version of the SGH-M919V Baseband version M919VWXUFNE2
Can I put the stock T-mobile firmware this phone?
If so what is the procedure, I was recently up dated to 4.4.2
I need the WiFi calling feature, at my home reception is very poor so really need it for voice.
TRy THIS
nyjetshead said:
I have an unlocked Nextel version of the SGH-M919V Baseband version M919VWXUFNE2
Can I put the stock T-mobile firmware this phone?
If so what is the procedure, I was recently up dated to 4.4.2
I need the WiFi calling feature, at my home reception is very poor so really need it for voice.
Click to expand...
Click to collapse
TRy this app is work fine
https://play.google.com/store/apps/details?id=com.snrblabs.grooveip&hl=en
https://play.google.com/store/apps/details?id=com.gvoip&hl=en
nyjetshead said:
I have an unlocked Nextel version of the SGH-M919V Baseband version M919VWXUFNE2
Can I put the stock T-mobile firmware this phone?
If so what is the procedure, I was recently up dated to 4.4.2
I need the WiFi calling feature, at my home reception is very poor so really need it for voice.
Click to expand...
Click to collapse
SGH-M919 is the T-Mobile variant, so it should be no problem.
The easiest way to go back to stock is to use KIES, but that will revert you back to V.
You can download stock and flash with ODIN. As long as it is stock T-Mobile and you have a T-Mobile account, WiFi calling will work fine.
mhannigan said:
SGH-M919 is the T-Mobile variant, so it should be no problem.
The easiest way to go back to stock is to use KIES, but that will revert you back to V.
You can download stock and flash with ODIN. As long as it is stock T-Mobile and you have a T-Mobile account, WiFi calling will work fine.
Click to expand...
Click to collapse
I have a T-mobile account so with ODIN I can flash the current version directly and it will work... That's good news
Where do I find the latest version?
Is there anything I need to do specifically since I have Nextel firmware in the phone.
nyjetshead said:
I have a T-mobile account so with ODIN I can flash the current version directly and it will work... That's good news
Where do I find the latest version?
Is there anything I need to do specifically since I have Nextel firmware in the phone.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2267895
Sent from my SM-T700 using Tapatalk
mhannigan said:
http://forum.xda-developers.com/showthread.php?t=2267895
Sent from my SM-T700 using Tapatalk
Click to expand...
Click to collapse
Thanks
I will download the firmware and give it a try
nyjetshead said:
Thanks
I will download the firmware and give it a try
Click to expand...
Click to collapse
OK I tried ODIN 3.09 with firmware version M919UVUFNB4 which is 4.4.2 and it failed with a bootloader permission error
I already have 4.4.2 on the phone but its the Nextel Firmware
I read something about installing modem.bin is that my problem?
nyjetshead said:
OK I tried ODIN 3.09 with firmware version M919UVUFNB4 which is 4.4.2 and it failed with a bootloader permission error
I already have 4.4.2 on the phone but its the Nextel Firmware
I read something about installing modem.bin is that my problem?
Click to expand...
Click to collapse
No, the modem wouldn't be your problem. Since you are already updated to the official 4.4.2, you now have KNOX to worry about. If you don't care about setting the 0x1 flag, your best bet would more than likely be to flash a custom recovery and a modded/stock ROM specifically for the M919 from the Android Development section. You keep mentioning that you have a Nextel device... just to confirm, you have a T-Mobile SIM, correct? Because if not, WiFi calling won't work for you anyway.
Yup, I have a T-mobile account and the phone has a T-mobile SIM in it
I don't think that KNOX flag is an issue as it is an unlocked Non T-mobile phone.
If I have an issue with the phone at all T-mobile is not going to support it.
The model phone I have apparently is exactly the same as the T-mobile branded phone, when I registered it with Samsung they identify it as a T-mobile phone.
I guess I could just get a 1900MHZ repeater and call it a day as well.
nyjetshead said:
I guess I could just get a 1900MHZ repeater and call it a day as well.
Click to expand...
Click to collapse
You could, I guess... but I would be willing to bet that it would be a lot cheaper to just get WiFi calling working
Like I said, you'll probably have to forget going the Odin route and use a custom recovery and modded/stock T-Mobile TouchWiz ROM.
First of All I want to say sorry for poting this query in Another thread, really don't want to create another thread Can I install ROMs from Tmobile section to my i9505 (international Variant)? There're loads of great ROMs here wanna try some of them..but bit afraid to brick the device, even though both devices shares same hardware...just want to confirm from you people
lordcheeto03 said:
You could, I guess... but I would be willing to bet that it would be a lot cheaper to just get WiFi calling working
Like I said, you'll probably have to forget going the Odin route and use a custom recovery and modded/stock T-Mobile TouchWiz ROM.
Click to expand...
Click to collapse
T-mobile TouchWiz ROM.. Is that stable?
I'm not interested in constantly flashing the phone to get the bug fixes ...
I'd give a stable ROM a try so is that the one to go with?
nyjetshead said:
T-mobile TouchWiz ROM.. Is that stable?
I'm not interested in constantly flashing the phone to get the bug fixes ...
I'd give a stable ROM a try so is that the one to go with?
Click to expand...
Click to collapse
Yeah, most every ROM posted in the development section is stable, TouchWiz or AOSP. Just make sure you read the OP to confirm that whichever ROM has WiFi calling included as there are TW ROMs which have been ported to our device from other carrier's S4s.... Only those specifically for the M919 will have WiFi calling and it will be specified in the OP. I'm not going to recommend which ROM to flash, but from someone who's tried them all... you can't make a bad decision whatever you choose.
---------- Post added at 03:52 PM ---------- Previous post was at 03:49 PM ----------
Alipk52 said:
First of All I want to say sorry for poting this query in Another thread, really don't want to create another thread Can I install ROMs from Tmobile section to my i9505 (international Variant)? There're loads of great ROMs here wanna try some of them..but bit afraid to brick the device, even though both devices shares same hardware...just want to confirm from you people
Click to expand...
Click to collapse
Yes, you can. The only S4 ROMs you should stay away from are those made for the i9500 and non-standard S4's (i.e. S4 mini, S4 Active, etc). Any other variant of the standard S4 (including the i9505G) is good to go; just use a kernel for your specific device. On that note though, the i9505 and M919 kernels are interchangeable, so there's no need to follow that protocol when using our ROMs for your device and vice versa.
lordcheeto03 said:
---------- Post added at 03:52 PM ---------- Previous post was at 03:49 PM ----------
Yes, you can. The only S4 ROMs you should stay away from are those made for the i9500 and non-standard S4's (i.e. S4 mini, S4 Active, etc). Any other variant of the standard S4 (including the i9505G) is good to go; just use a kernel for your specific device. On that note though, the i9505 and M919 kernels are interchangeable, so there's no need to follow that protocol when using our ROMs for your device and vice versa.
Click to expand...
Click to collapse
Thanks bro for your reply, that's great to know and gained extra 150+ ROMs thread as well really good to use great ROMS in this section
After doing some research my question:
The reason I can't use this firmware is due to the fact that my current baseband is higher than the one I was attempting to flash.
I have FNE2 and was trying to flash FNB4?
Thoughts?
Still looking to do this did anything change here? Has anyone successfully with flashing this with the stock ROM?
I'm a T- Mobile customer
Thanks
I have an unlocked Nextel version 4.42 of the SGH-M919Vzlmnx Baseband / modem / PDA version M919VWXUFNE2

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