I sucessfully rooted and installed Chainfire3D, but installing the drivers to play the Tegra 3 games caused me to get stuck on Samsung Logo on boot. The awesome person that I am I didn't do a backup .
So I installed a N7100 Custom ROM with CWM and it boots. As you'd suspect the radio doesn't work so I get no signal. On my LG Optimus 3D I could flash the baseband to make the radio work. Is there any process like that for the SGNII?
I'm a little skeptical to use Odin3 to revert to stock ATT even though I have Rogers Note II. Not sure if I'll lose root and access to CWM and brick it fully.
Is my only solution to wait for a Custom ROM for ATT? Sprint and T-Mobile versions already have Custom ROMs. Any DEVs working on ROM for ATT?
I share the same problem with you Hopefully someone put a stock rom so we can flash it and forget about this problem!
Fingers crossed!
llsektorll said:
I sucessfully rooted and installed Chainfire3D, but installing the drivers to play the Tegra 3 games caused me to get stuck on Samsung Logo on boot. The awesome person that I am I didn't do a backup .
So I installed a N7100 Custom ROM with CWM and it boots. As you'd suspect the radio doesn't work so I get no signal. On my LG Optimus 3D I could flash the baseband to make the radio work. Is there any process like that for the SGNII?
I'm a little skeptical to use Odin3 to revert to stock ATT even though I have Rogers Note II. Not sure if I'll lose root and access to CWM and brick it fully.
Is my only solution to wait for a Custom ROM for ATT? Sprint and T-Mobile versions already have Custom ROMs. Any DEVs working on ROM for ATT?
Click to expand...
Click to collapse
As the phone officially is released tomorrow I am sure it will pop up custom ROM. But that you managed to flash international on your Rogers phone. Is that the exact same phone as ATT is going to be? If so that is amazing news!! That was my only concern about the ATT note as I was disappointed in the dev for ATT galaxy S 3 compared to the international.
Brave man. Shame you missed to take the backup first though. Good luck!
frewys said:
As the phone officially is released tomorrow I am sure it will pop up custom ROM. But that you managed to flash international on your Rogers phone. Is that the exact same phone as ATT is going to be? If so that is amazing news!! That was my only concern about the ATT note as I was disappointed in the dev for ATT galaxy S 3 compared to the international.
Brave man. Shame you missed to take the backup first though. Good luck!
Click to expand...
Click to collapse
No choice, soft bricked thanks to Chainfire3D. The international ROMs work but no signal or IMEI. The models are different from the international version and the ATT version. If I'm not mistaken the radios are different and run on different bands for LTE.
llsektorll said:
No choice, soft bricked thanks to Chainfire3D. The international ROMs work but no signal or IMEI. The models are different from the international version and the ATT version. If I'm not mistaken the radios are different and run on different bands for LTE.
Click to expand...
Click to collapse
Yes. The radios are different and needs to be repacked for sure or just have the ROM without radio.Fairly common to. IMEI however is an issue...
frewys said:
Yes. The radios are different and needs to be repacked for sure or just have the ROM without radio.Fairly common to. IMEI however is an issue...
Click to expand...
Click to collapse
Had similar issue with LG optimus 3D ... flashing proper ROM restored IMEI and Radio
Wondering if this was possible I have been looking at the new JEDI rom however I have tmobile and a ATT branded note 2 (i317) and really looking for the wifi call I onle seen one port and it was this one, but it seems to have quite a bit of trouble still.
http://forum.xda-developers.com/showthread.php?t=2026569
I was wondering if anyone just tried a t889 rom on thier i317 also seen a few people say they have just wanted to hear back from them and how everything works ect.
For instance it was mentioned here I can dont know if anyone has done it though
http://forum.xda-developers.com/showthread.php?t=2075331
Yes gsm is the same. Just flash your modem. Correct?
Sent from my SGH-I317 using xda premium
why use a jedi t-mobile rom, if you have the same for at&t.
you need carriers files
blazin6969 said:
Wondering if this was possible I have been looking at the new JEDI rom however I have tmobile and a ATT branded note 2 (i317) and really looking for the wifi call I onle seen one port and it was this one, but it seems to have quite a bit of trouble still.
http://forum.xda-developers.com/showthread.php?t=2026569
I was wondering if anyone just tried a t889 rom on thier i317 also seen a few people say they have just wanted to hear back from them and how everything works ect.
For instance it was mentioned here I can dont know if anyone has done it though
http://forum.xda-developers.com/showthread.php?t=2075331
Click to expand...
Click to collapse
It'll work fine. Just make sure you keep you're running an AT&T modem. The ROM itself shouldn't flash another modem, but if it does, just flash back an AT&T modem. I'm also on T-Mobile using an AT&T Note 2. I even flash the bone stock T-Mobile ROM and it ran 100% perfectly out of the box (because I had an AT&T modem on my device). You can enable AWS 3G/4G via a mod here, by the way if you haven't:
http://forum.xda-developers.com/showthread.php?t=2068041
This mod sticks across ROMs, but anytime you flash or reflash a modem, you have to redo the mod.
So I am new to GSM phones anyway but I just got an AT&T GSIII and I am using it on T-Mobile. I am a Sprint user initially (rooted Gnexus) and testing T-Mobile in an area I frequent to compare if it is worth switching.
My questions is I am already downloading the root kit and ready to run a ROM but should I use a T-Mobile Rom or an AT&T Rom. Also not sure if I should be asking this in the AT&T general section. Any advice would be great.
Any help is greatly appreciated. Thank you in advance!
The T-Mobile Roms for the GSIII should work on AT&T. That's what i heard. And the kernels too btw.
re: flashing roms
latinmaxima said:
So I am new to GSM phones anyway but I just got an AT&T GSIII and I am using it on T-Mobile. I am a Sprint user initially (rooted Gnexus) and testing T-Mobile in an area I frequent to compare if it is worth switching.
My questions is I am already downloading the root kit and ready to run a ROM but should I use a T-Mobile Rom or an AT&T Rom. Also not sure if I should be asking this in the AT&T general section. Any advice would be great.
Any help is greatly appreciated. Thank you in advance!
Click to expand...
Click to collapse
If you are on the tmobile network, flash tmobile roms, if you are on the at&t network flash AT&T roms for best results.
Just be sure that if your phone is an AT&T I747 Galaxy S3 even if it's unlocked only flash AT&T modems/radios and
if your phone is an T999 Tmobile S3 never flash a AT&T modem/radio but only flash T999 Tmobile modem/radios.
Misterjunky said:
If you are on the tmobile network, flash tmobile roms, if you are on the at&t network flash AT&T roms for best results.
Just be sure that if your phone is an AT&T I747 Galaxy S3 even if it's unlocked only flash AT&T modems/radios and
if your phone is an T999 Tmobile S3 never flash a AT&T modem/radio but only flash T999 Tmobile modem/radios.
Click to expand...
Click to collapse
So I am safe to flash any t-mobile rom as long as I avoid the radios? What is this multi carrier stuff I have read? Sorry still reading the forums before really leaping into the root and flashing.
I would really like to go PA and TWRP as that is what I am most familiar with.
Thanks for the responses.
re: flashing
latinmaxima said:
So I am safe to flash any t-mobile rom as long as I avoid the radios? What is this multi carrier stuff I have read? Sorry still reading the forums before really leaping into the root and flashing.
I would really like to go PA and TWRP as that is what I am most familiar with.
Thanks for the responses.
Click to expand...
Click to collapse
Multi-Carrier will flash either of the phones, AT&T I747 or Tmobile T999, the rom installer will automatically
detect which phone you have and flash the proper rom. These multi-carrier roms are all custom roms which
require your phone to be rooted and have TWRP/CWM recovery installed.
As long as you never use Odin for flashing and always use CWM or TWRP when you flash roms you will never
have to worry about flashing /radios modems, or flashing the wrong one.
All the custom roms found here in XDA do not come with the modem/radio images but instead they use the
modem/radio image which is already in your phone.
If you want to flash any custom roms you will have to root the phone and install twrp or cwm recovery first.
Without doing that you can only flash stock roms which require the Odin windows software.
Good luck!
Please read forum rules before posting
Questions and help issues go in Q&A
Thread moved
Thank you for your cooperation
Friendly Neighborhood Moderator
POSTED IN ANY QUESTION THREAD - CAN DELETE THIS AND PLEASE REPLY TO MY Q THERE THANKS - SAME Q JUST FIGURED EASIER TO POST IT THERE
Have a stock non-unlocked (no unlock) at&t phone with 4.2 android.
Could I use the 4.3 "no-knox" modem.bin I see in these forums that's for t-mobile and just ODIN it over top of the at&t 4.2 modem (mdl modem for at&t that came on the phone when it was purchased) and then use CWM to install a t-mobile rom and have the phone work under t-mobile?
drtechnology said:
POSTED IN ANY QUESTION THREAD - CAN DELETE THIS AND PLEASE REPLY TO MY Q THERE THANKS - SAME Q JUST FIGURED EASIER TO POST IT THERE
Have a stock non-unlocked (no unlock) at&t phone with 4.2 android.
Could I use the 4.3 "no-knox" modem.bin I see in these forums that's for t-mobile and just ODIN it over top of the at&t 4.2 modem (mdl modem for at&t that came on the phone when it was purchased) and then use CWM to install a t-mobile rom and have the phone work under t-mobile?
Click to expand...
Click to collapse
Just because someone else is going to find this thread and start getting ideas...
NO!!!!
No one should EVER do this. Never flash a modem that was not SPECIFICALLY made for your SPECIFIC device.
Skipjacks said:
Just because someone else is going to find this thread and start getting ideas...
NO!!!!
No one should EVER do this. Never flash a modem that was not SPECIFICALLY made for your SPECIFIC device.
Click to expand...
Click to collapse
Ok so tell me please what you mean? Do you mean specific device hardware or ???
Because the only difference I see in the 2 phones, At&t S4 and T-Mobile S4 is all in the software for modem and rom. They are 100% identicle in hardware, even being factory set for bands both carriers use. I would never attempt this on Verizon or Sprint S$'s lol - but I am cinfused other than a different modem bin file and different rom, and different model number since its 2 diff companies, what is the difference?
I am confused.
If I cannot do what I noted, then how does one use an at&t phone on a t-mobile network? I am great at flashing modems, roms, recoveries - but my 1st time switching carriers on an exact same model phone. The phone itself is same model far as samsung makes it - only changes to different model when its branded at&t ot t-mobile and uses that companies rom and mode,m files. But isnt the hardware the exact same both places and couldn't the rom and modem files be swapped to allow it to work on the other one's system?
Please help what I need to do - if I cannot do what I asked about then what?
re: tmobile-att
drtechnology said:
Ok so tell me please what you mean? Do you mean specific device hardware or ???
Because the only difference I see in the 2 phones, At&t S4 and T-Mobile S4 is all in the software for modem and rom. They are 100% identicle in hardware, even being factory set for bands both carriers use. I would never attempt this on Verizon or Sprint S$'s lol - but I am cinfused other than a different modem bin file and different rom, and different model number since its 2 diff companies, what is the difference?
I am confused.
If I cannot do what I noted, then how does one use an at&t phone on a t-mobile network? I am great at flashing modems, roms, recoveries - but my 1st time switching carriers on an exact same model phone. The phone itself is same model far as samsung makes it - only changes to different model when its branded at&t ot t-mobile and uses that companies rom and mode,m files. But isnt the hardware the exact same both places and couldn't the rom and modem files be swapped to allow it to work on the other one's system?
Please help what I need to do - if I cannot do what I asked about then what?
Click to expand...
Click to collapse
If the two phones ATT i337 and Tmobile M919 were as identical as you say they are and even use the same bands then
why is the gsm baseband (modem.bin) and the lte modem (non-hlos.bin) different enough not to be interchangeable?
Not even the STOCK 4.3 firmware or any of the zipfile custom roms here in xda are not identical enough
so we would not need to have two different and separate forums for these two phones.
First thing you need to do is to get your phone on the Tmobile network is to unlock it or have it unlocked.
Then you need to get a tmobile sim card and root the phone if it's not already rooted.
You will also need to flash cf-autoroot to root the phone and then flash a custom recovery like cwm or twrp.
Then last but not least you will need to flash a Tmobile custom rom from the Tmobile M919 forum.
None of the custom roms found here in xda contain modem.bin or hlos-bin images.
Those you already have in your phone will work fine even though they are NOT identical.
The two .bin images are setup so the two networks can establish GSM and LTE communications
between your phone and their towers using different bands and different frequencies.
Good luck.
Misterjunky said:
If the two phones ATT i337 and Tmobile M919 were as identical as you say they are and even use the same bands then
why is the gsm baseband (modem.bin) and the lte modem (non-hlos.bin) different enough not to be interchangeable?
Not even the STOCK 4.3 firmware or any of the zipfile custom roms here in xda are not identical enough
so we would not need to have two different and separate forums for these two phones.
First thing you need to do is to get your phone on the Tmobile network is to unlock it or have it unlocked.
Then you need to get a tmobile sim card and root the phone if it's not already rooted.
You will also need to flash cf-autoroot to root the phone and then flash a custom recovery like cwm or twrp.
Then last but not least you will need to flash a Tmobile custom rom from the Tmobile M919 forum.
None of the custom roms found here in xda contain modem.bin or hlos-bin images.
Those you already have in your phone will work fine even though they are NOT identical.
The two .bin images are setup so the two networks can establish GSM and LTE communications
between your phone and their towers using different bands and different frequencies.
Good luck.
Click to expand...
Click to collapse
Thanks Got her phone working ok. So the key was if unlocked, the at&t phone will work on t-mobile even with an at&t modem file on it I knew the 2 companies could be used on the other's network just did not know the modem file works both ways if unlocked. I assumed the hardware is the same on both phones so just flash a tmobile modem lol - I learned I was wrong thanks for ur help. Years of rooting and never had an issue with using one carrier on another carrier's network, was my 1st time
Thanks a lot for your help. Its working great now!
So I have am using already a T-Mobile S4 (m919) on At&t's network... I have already rooted it, flashed Hyperdrive, entered the correct APN, and it works basically well...
Here is what I am wondering, my signal strength seems to be not the best and it makes me wonder, is there a modem, baseband I can flash on the T-mobile version of the S4 that could possibly help it work better on the At&t network... and do so with out making my S4 a paper weight?
abovenbeyond said:
So I have am using already a T-Mobile S4 (m919) on At&t's network... I have already rooted it, flashed Hyperdrive, entered the correct APN, and it works basically well...
Here is what I am wondering, my signal strength seems to be not the best and it makes me wonder, is there a modem, baseband I can flash on the T-mobile version of the S4 that could possibly help it work better on the At&t network... and do so with out making my S4 a paper weight?
Click to expand...
Click to collapse
Any M919 modem. MKL is the newest.
abovenbeyond said:
So I have am using already a T-Mobile S4 (m919) on At&t's network... I have already rooted it, flashed Hyperdrive, entered the correct APN, and it works basically well...
Here is what I am wondering, my signal strength seems to be not the best and it makes me wonder, is there a modem, baseband I can flash on the T-mobile version of the S4 that could possibly help it work better on the At&t network... and do so with out making my S4 a paper weight?
Click to expand...
Click to collapse
Glad someone asked that. I looked for a few hours last night and came up empty(been working an off shift so I might have missed it). I am on 4.2.2 MDL and signal is definitely much weaker than my Active on 4.3 . Has anyone compared modems to see which are better?
pahick said:
Glad someone asked that. I looked for a few hours last night and came up empty(been working an off shift so I might have missed it). I am on 4.2.2 MDL and signal is definitely much weaker than my Active on 4.3 . Has anyone compared modems to see which are better?
Click to expand...
Click to collapse
I can provide anecdotal evidence but nothing real...
MK2 is better.
Also, as for which modem to flash; T-Mobile's MK2 would be the one to flash. I've read you can flash other carrier's modems as long as they are the same version, i.e. AT&T MK2 or T-Mobile MK2... but that just doesn't make sense to me and I wouldn't recommend it. The modem you flash is independent of who your carrier is; you go by what brand of phone you have. If you have the M919 then you flash T-Mobile firmwares/modems/etc regardless of which carrier your bill comes from.
abovenbeyond said:
Here is what I am wondering, my signal strength seems to be not the best and it makes me wonder, is there a modem, baseband I can flash on the T-mobile version of the S4 that could possibly help it work better on the At&t network... and do so with out making my S4 a paper weight?
Click to expand...
Click to collapse
I've encountered the same thing with my M919. Switching between Android 4.3 and 4.4.2 modem.bin files made no difference.
I did notice that when I changed my network preference from 3G/2G to 2G-only, I gained about 10 dBa when the handset fell back to GSM-EDGE mode. It made a big difference. I verified that AT&T only uses band II (1900MHz) for GSM and UMTS in my county, so it wasn't because I switched to band V (850MHz) which seems to have better range. What I find annoying is that the handset isn't dropping down to 2G automatically when reception is poor. It'll stick with 3G even when the signal strength is as low as -107 dBa.
No LTE at the moment since my AT&T MNVO doesn't support it.
I'm thinking of buying an M919, carrier unlocked, to use on ATT, so that I can get a proper recovery and have full access to custom ROMs without the safestrap limitations.
Is it safe to say that:
1. If I buy a T-Mobile S4, and it comes carrier unlocked, it will work fine on the ATT network, including 4G / LTE? Lots of data points suggest this but I haven't heard it explicitly stated...
2. Though I could use the phone as identified as an M919, I really want Play Store to see it as an I337 (ATT version), so I can install some ATT specific apps. Is there any problem flashing a build.prop (available in the ATT threads) with the ATT identifiers & APN info, to enable this?
3. Are there any gotchas I should be aware of? Basically, I just want a phone with unlocked bootloader / kernel so I can play. Not too worried about Knox/warranty.
Any insights would be appreciated!
Marc
Frankenscript said:
I'm thinking of buying an M919, carrier unlocked, to use on ATT, so that I can get a proper recovery and have full access to custom ROMs without the safestrap limitations.
Is it safe to say that:
1. If I buy a T-Mobile S4, and it comes carrier unlocked, it will work fine on the ATT network, including 4G / LTE? Lots of data points suggest this but I haven't heard it explicitly stated...
2. Though I could use the phone as identified as an M919, I really want Play Store to see it as an I337 (ATT version), so I can install some ATT specific apps. Is there any problem flashing a build.prop (available in the ATT threads) with the ATT identifiers & APN info, to enable this?
3. Are there any gotchas I should be aware of? Basically, I just want a phone with unlocked bootloader / kernel so I can play. Not too worried about Knox/warranty.
Any insights would be appreciated!
Marc
Click to expand...
Click to collapse
Will the T-Mobile S4 work on the AT&T network; yes it will work if it's carrier unlocked. I purchased my M919 full price out of contract while I was still on AT&T service. Once I carrier-unlocked I was able to pick up AT&T's 4G/LTE and was even able to make use of the AT&T 3G Microcell device which transmits a 3G cell signal and runs over your WiFi. I now have Net10 Wireless with an AT&T SIM card and I still get 4G/LTE when it's around.
Your second question: I do believe that's all that would be required. I'm not 100% sure if just modifying the build.prop would allow you to use the AT&T-specific apps in the Play Store. I never used them to begin with so I never explored whether or not I could make them work on the T-Mobile firmware. Now, I know this involves more than just a build.prop edit, but a 100% sure way to get AT&T Apps working would be to flash a custom ROM based on AT&T firmware. Being that you have a T-Mobile device and are using it on another carrier's network, always remember; when it comes to Odin especially, flash things meant for the T-Mobile M919 ONLY. It doesn't matter that you use AT&T service, your device needs T-Mobile Modems/stock firmwares/etc.
As far as gotchas... not that I can think of. The M919 has an unlocked bootloader and even with KNOX is very easy to root and use custom ROMS on. If you're not concerned with KNOX then you really don't have to take into consideration any special rooting method, no safestrap junk, etc. Without root, just flash a recovery in Odin and flash away.
I know this thread is a bit old, but the situation is very relevant to me. I just won a S4 M919 on eBay which will be delivered tomorrow. T-mobile has agreed to send me an unlock code. My motivation is to install TWRP recovery which I can't do on the i337. I intend to activate it on Cricket (AT&T network). Is it still true that I should stick with firmware, ROMs, and modems designed for the M919? I don't care about AT&T or T-mobile apps so that's not an issue. Basically, I want the best data rates available. Any gotchas that I need to be aware of?
flroots said:
I know this thread is a bit old, but the situation is very relevant to me. I just won a S4 M919 on eBay which will be delivered tomorrow. T-mobile has agreed to send me an unlock code. My motivation is to install TWRP recovery which I can't do on the i337. I intend to activate it on Cricket (AT&T network). Is it still true that I should stick with firmware, ROMs, and modems designed for the M919? I don't care about AT&T or T-mobile apps so that's not an issue. Basically, I want the best data rates available. Any gotchas that I need to be aware of?
Click to expand...
Click to collapse
@flroots
Basically, you're best off bringing the phone to current M919 stock through ODIN. Is that NK2 or has there been a more recent version? I've lost track. But do the entire phone, and in fact as you will see from some threads it is often necessary to flash it twice in succession to get everything to stick. This will bring you to the latest modem. Remember, the modem is two parts: the modem.bin (also known as the gsm modem, which isn't specifically dependent on the bootloader version you have) and the LTE modem (non-hlos.bin, which is dependent on the firmware version, and bad things happen if you mismatch).
Since your phone is out of warranty, there's no downside to going to the latest, even if the phone arrives with 4.2.2 firmware (pre-knox). Tripping the knox bit is only a problem if you would be sending the phone in for warranty service.
I've got the M919 and am using it on ATT, with no problems. I've got the pre-knox firmware (MDL), and will be updating to the latest next time I flash.
Here is an old, but still relevant, thread about my experiences with M919 on ATT.
http://forum.xda-developers.com/galaxy-s4-tmobile/help/using-t-mobile-m919-att-network-t2880349
You will have to configure your APN to match your Cricket service. Sorry, can't help you with those settings but I'm sure they are on XDA somewhere!
Marc
Frankenscript said:
@flroots
Basically, you're best off bringing the phone to current M919 stock through ODIN. Is that NK2 or has there been a more recent version? I've lost track. But do the entire phone, and in fact as you will see from some threads it is often necessary to flash it twice in succession to get everything to stick. This will bring you to the latest modem. Remember, the modem is two parts: the modem.bin (also known as the gsm modem, which isn't specifically dependent on the bootloader version you have) and the LTE modem (non-hlos.bin, which is dependent on the firmware version, and bad things happen if you mismatch).
Since your phone is out of warranty, there's no downside to going to the latest, even if the phone arrives with 4.2.2 firmware (pre-knox). Tripping the knox bit is only a problem if you would be sending the phone in for warranty service.
I've got the M919 and am using it on ATT, with no problems. I've got the pre-knox firmware (MDL), and will be updating to the latest next time I flash.
Here is an old, but still relevant, thread about my experiences with M919 on ATT.
http://forum.xda-developers.com/galaxy-s4-tmobile/help/using-t-mobile-m919-att-network-t2880349
You will have to configure your APN to match your Cricket service. Sorry, can't help you with those settings but I'm sure they are on XDA somewhere!
Marc
Click to expand...
Click to collapse
Thanks a lot for that update. As I understand it, the current firmware is NB4 according to this site:
http://galaxys4root.com/galaxy-s4-stock-firmware/
Not sure what your reference to NK2 is? That doesn't seem to correspond to either 4.2.2 nor 4.4.2? I'm currently on Cricket with a S4 I337 and hope to move the SIM over as soon as my M919 arrives tomorrow.
I believe after NB4 there was NH7 then NK2. Check the firmware thread in the general section for details / links.
Sent from my SGH-M919 using Tapatalk
@flroots
How did this work out for you? I want to do the same thing you said you where going to do.
flroots said:
I know this thread is a bit old, but the situation is very relevant to me. I just won a S4 M919 on eBay which will be delivered tomorrow. T-mobile has agreed to send me an unlock code. My motivation is to install TWRP recovery which I can't do on the i337. I intend to activate it on Cricket (AT&T network). Is it still true that I should stick with firmware, ROMs, and modems designed for the M919? I don't care about AT&T or T-mobile apps so that's not an issue. Basically, I want the best data rates available. Any gotchas that I need to be aware of?
Click to expand...
Click to collapse
Robert417919 said:
@flroots
How did this work out for you? I want to do the same thing you said you where going to do.
Click to expand...
Click to collapse
Robert417919,
I use my SGH-M919 on an AT&T network also. I use the OK3 modem firmware and it seems to work great here. Although I am in Alaska, so top speeds of LTE are only about 6 Mbps where I live. Usually I can only get about 3 Mbps due to the lack of coverage around here.
You can either update to the latest OH3 firmware on your phone, or if you have an old model, with the MDL bootloader, you could also use this guide by lordodin912:
http://forum.xda-developers.com/galaxy-s4-tmobile/general/foh3-modem-bin-mdl-bootloader-t3191094
Also, if you are looking for good roms, you can always check out SlimLP:
http://forum.xda-developers.com/galaxy-s4-tmobile/development/rom-slimlp-jfltetmo-t3377731
Or Resurrection Remix:
http://forum.xda-developers.com/gal...ent/rom-resurrection-lollipop-v5-4-5-t3115155
Hope that helps!
Thanks, this does help out, and another quick question. Are you able to use wifi calling?
AlaskaLinuxUser said:
Robert417919,
I use my SGH-M919 on an AT&T network also. I use the OK3 modem firmware and it seems to work great here. Although I am in Alaska, so top speeds of LTE are only about 6 Mbps where I live. Usually I can only get about 3 Mbps due to the lack of coverage around here.
You can either update to the latest OH3 firmware on your phone, or if you have an old model, with the MDL bootloader, you could also use this guide by lordodin912:
http://forum.xda-developers.com/galaxy-s4-tmobile/general/foh3-modem-bin-mdl-bootloader-t3191094
Also, if you are looking for good roms, you can always check out SlimLP:
http://forum.xda-developers.com/galaxy-s4-tmobile/development/rom-slimlp-jfltetmo-t3377731
Or Resurrection Remix:
http://forum.xda-developers.com/gal...ent/rom-resurrection-lollipop-v5-4-5-t3115155
Hope that helps!
Click to expand...
Click to collapse
Robert417919 said:
Thanks, this does help out, and another quick question. Are you able to use wifi calling?
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Glad to help, and no, unfortunately not.
-AlaskaLinuxUser
https://thealaskalinuxuser.wordpress.com