is there any working roms for gs3 lte t999l - T-Mobile, Samsung Galaxy SIII

i just got a gs3 lte for free after i complained to tmobile that my data internet signal is always week ,so they sent out an samsung galaxy 3 lte
man i tell you it is night and day differance when im on the internet retardly fast my old gs3 t999 doe not even come close
but now im wondering if anyone has any custom roms for it

You can use t999 ROMs
Sent from my SGH-T999 using Tapatalk 4

But please do yourself a favor and dont just go and start flashing away. Search, read, and learn all the available info on your model before doing anything.
Sent from my SGH-T999 using xda premium

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ive being reeding the info on it ,but want no if anyone has had full success
and what rom they used,the search button is my best friend but no go on info,that ive already read
i now i can use t999 roms but there not complete

I have had good success with CM10.1 nightly since June, now onto CM10.2 nightly.
Sent from my SGH-T999L using xda app-developers app

did you just flash rom and that was it

Have you not read the thread I made dedicated to the T999L?
Links in sig, but should be easy to find.
Sent from my SGH-T999 using xda premium

Yes, I just flashed CM 10..1/10.2 per instructions, nothing special.
Sent from my SGH-T999 using xda app-developers app

yes i read the thtread and installed nightly but no lte no connection i was lucky i had a backup on my sd card,thats why i said i searched

Thats covered in the thread. T999 roms cant usually show lte in the statusbar. You have to stsrt a download and check Network Type under Settings, About Device, Status.
Sent from my SGH-T999 using xda premium

DocHoliday77 said:
Thats covered in the thread. T999 roms cant usually show lte in the statusbar. You have to stsrt a download and check Network Type under Settings, About Device, Status.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
I think with 4.1.2 tw ROMs it should show it, I tried it with an at&t s3 and it showed lte on statusbar, but not with 4.1.1 it would connect to it but just show 4g.. Of course idk if its different with the t-999l
Sent from my SGH-T999 using Tapatalk 4

At&t has lte, so their roms will have the ability to display it. The T999 isnt capable of lte, so its roms have no need to show it in the statusbar
Sent from my SGH-T999 using xda premium

DocHoliday77 said:
At&t has lte, so their roms will have the ability to display it. The T999 isnt capable of lte, so its roms have no need to show it in the statusbar
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
No I mean I flashed a T-Mobile ROM on at&t s3
Sent from my SGH-T999 using Tapatalk 4

1milenia said:
yes i read the thtread and installed nightly but no lte no connection i was lucky i had a backup on my sd card,thats why i said i searched
Click to expand...
Click to collapse
DocHoliday77 said:
Thats covered in the thread. T999 roms cant usually show lte in the statusbar. You have to stsrt a download and check Network Type under Settings, About Device, Status.
Click to expand...
Click to collapse
This. Mine showed "4G" on the bar, when I checked the Status page (the one that Doc is referring to) it showed LTE.
Like this:

serio22 said:
No I mean I flashed a T-Mobile ROM on at&t s3
Sent from my SGH-T999 using Tapatalk 4
Click to expand...
Click to collapse
Ok, I gotcha now! Sorry I misunderstood what you were saying. Perhaps youre right about 4.1.2 then.
Sent from my SGH-T999 using xda premium

DJ_SpaRky said:
This. Mine showed "4G" on the bar, when I checked the Status page (the one that Doc is referring to) it showed LTE.
Like this:
Click to expand...
Click to collapse
4G is lte on aosp/cm/aokp on tw it shows 4G on 3g and hspa
DocHoliday77 said:
Ok, I gotcha now! Sorry I misunderstood what you were saying. Perhaps youre right about 4.1.2 then.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
No problem
Sent from my SGH-T999 using Tapatalk 4

Either way, it boils down to this. On a T999L you will get LTE if its available in your area. Whether or not is shows this in the statusbar is just rom dependant, but you will still get LTE.
Sent from my SGH-T999 using xda premium

cool all i want to do with my tmobile galaxy s3 lte is install a t999 custom rom that works with the t999l because the lte model has no roms yet,but if the t999 are compatable with no issue ill flash away,
just wanted to no if anyone had success and what was there procedure
the lte is incredibly fast night and day compared to the t999

There are a few things to look out for. Just re-read the first several posts in both my Q&A and Development threads and at least skim over the last few pages of the Q&A one.
Sent from my SGH-T999 using xda premium

Related

no more 4g

I rooted my tmobile S3 today and it worked fine. Later I installed a cyanogen nightly sang noticed it was only getting 3g, so I did a restore to the stock rooted firmware through ROM manger. With that I got just bars, no indication of 4g or 3g. The phone wouldnt go to the internet, it said no connection available. I had to restore back to cyangen to get the phone just to work... but regardless of which settings I chose the phone is stuck in 3g. What is the fix? I'm going crazy here
Did you check your imei? Did you back it up?
Sent from my SGH-T999 using xda app-developers app
Warrior1975 said:
Did you check your imei? Did you back it up?
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
No clue what you are talking about... so I guess no, lol
I don't know much more than you sorry. I know imei can get corrupted when flashing and it causes problems like that.
Sent from my SGH-T999 using xda app-developers app
3G on cm is the same as 4G on tmo stock rom.
Try checking your apn settings on the stock rom since I think your imei is fine, without it you wouldn't have gotten 3G at all, even on cm.
Sent from my SGH-T999 using xda app-developers app
Wait, are you just looking at the icon without it doing anything. Many aftermarket ROMs will show 3G when the phone is doing nothing. It will show 4G or H when you make it work.
Don_Perrignon said:
Wait, are you just looking at the icon without it doing anything. Many aftermarket ROMs will show 3G when the phone is doing nothing. It will show 4G or H when you make it work.
Click to expand...
Click to collapse
+1
Sent from my SGH-T999 using xda premium
T-Mobile 3G and "4G" are basically the same technology.
Did you fix permissions clear both caches?
Sent from my SGH-T999 using xda premium
Epicrean said:
No clue what you are talking about... so I guess no, lol
Click to expand...
Click to collapse
It is not an LOL deal, if you have no clue that means you didn't bother reading anything about flashing a rom IMEI is mentioned all over, IMO you deserve no help what so ever since you think LOL is a proper response to not reading how to do the job the right way, enjoy your slow data speeds maybe if you learn to read it will work again
ionic7 said:
It is not an LOL deal, if you have no clue that means you didn't bother reading anything about flashing a rom IMEI is mentioned all over, IMO you deserve no help what so ever since you think LOL is a proper response to not reading how to do the job the right way, enjoy your slow data speeds maybe if you learn to read it will work again
Click to expand...
Click to collapse
Really? Who pissed in your cherrios? Oh, your one of those guys.
Sent from my SGH-T999 using xda premium
mrbmg said:
Really? Who pissed in your cherrios? Oh, your one of those guys.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
there are threads all over this forum that could have prevented his problem he chose to ignore them ignore the stickies then come post asking for help for a problem that was caused by pure laziness

[Q] (Answered) Why do I have an I747M on AT&T?

I searched around for the differences between the I747 and I747M, and apparently it is the location... That brings up my question.
I got an I747M, but live in the US and am with AT&T. Should I be worried about anything?
Thanks!
EDIT: I have found that it is because I flashed KyanROM, which changed it from I747 to I747M. Is there any way to revert this change? I did try to change it in the build.prop, like a bunch of places said, but when I did, the phone would get to the Samsung screen the crash. I did a nandroid restore and everything was fine, except it is still showing I747M.
Nope.
Sent from my SAMSUNG-SGH-I747 using xda premium
Did you install Kyan ROM?
Sent from my SGH-I747 using xda premium
Ends said:
Nope.
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
Hey man, thanks for the info.
Is it common that this happens? Should I be downloading AT&T stuff, or I747M stuff, or are they the same always?
Thanks again.
d3athsd00r said:
Did you install Kyan ROM?
Sent from my SGH-I747 using xda premium
Click to expand...
Click to collapse
Actually yes, why do you ask?
bigal1542 said:
Hey man, thanks for the info.
Is it common that this happens? Should I be downloading AT&T stuff, or I747M stuff, or are they the same always?
Thanks again.
Click to expand...
Click to collapse
you should be ok. No worries
Sent from my SAMSUNG-SGH-I747 using xda premium
Ends said:
you should be ok. No worries
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
So what modem would I flash? The I747 or the I747M?
Sent from my SGH-I747M using xda premium
It is no big deal I am with rogers and I flash i747 ROM all the times on my i747m
If a flash aokp or cm10 it shows i747 but if I flash stock it shows i747m. It doesn't change your modem or anything.
Sent from my SGH-I747 using xda app-developers app
bigal1542 said:
So what modem would I flash? The I747 or the I747M?
Sent from my SGH-I747M using xda premium
Click to expand...
Click to collapse
Flash only modems that are for your carrier.
The reason I asked that is because Kyan ROM is based on the 747m firmware. It still works with the 747, but the build.prop shows it as a 747m.
Sent from my SGH-I747 using xda premium
d3athsd00r said:
The reason I asked that is because Kyan ROM is based on the 747m firmware. It still works with the 747, but the build.prop shows it as a 747m.
Sent from my SGH-I747 using xda premium
Click to expand...
Click to collapse
Exactly. Look at the title in the Kyan forum... notice the M after the 747?.. so.. youve entered the world of ROMs?.. time to study!! Read read and read again my friend or youll get flamed like crazy around these parts. The answer to this question and probably all your questions are available in Kyans forum.. theres a thing called the OP that has all the info you need about the ROM you flash.. make sure you read it in its entirety atleast twice before flashing , sop. The OP is the very first post.. also, how to get around your issue and get the AT&T bloat back is also found in that forum.. theres a search function that will reveal all your questions and dreams.. its like magic except its just the search function.
Sent from my SGSIII
Thanks guys, I feel a little bit better about it now.
I am only worried about the model number, because I can't download any of the AT&T stuff from the market because it is restricted from I747M's (as they are Canadian, and AT&T has no use on those devices). Is there any way to change it back to I747 and get rid of the M? @daddymatt, I have spent a good 30 minutes searching, and can't find any way to revert it.
I did try to change it in the build.prop, like a bunch of places said, but when I did, the phone would get to the Samsung screen the crash. I did a nandroid restore and everything was fine, except it is still showing I747M.
Also, I will give thanks when I can. I am at my current daily limit now, so no worries, I haven't missed you.
You will need to use a i747 based ROM.
Sent from my SGH-I747 using xda app-developers app
Or just edit the build.prop to say a 747
Sent from my SGH-I747 using xda premium
d3athsd00r said:
Or just edit the build.prop to say a 747
Sent from my SGH-I747 using xda premium
Click to expand...
Click to collapse
You may want to read his post again.
Sent from my SGH-I747 using xda app-developers app
bigal1542 said:
Thanks guys, I feel a little bit better about it now.
I am only worried about the model number, because I can't download any of the AT&T stuff from the market because it is restricted from I747M's (as they are Canadian, and AT&T has no use on those devices). Is there any way to change it back to I747 and get rid of the M? @daddymatt, I have spent a good 30 minutes searching, and can't find any way to revert it.
I did try to change it in the build.prop, like a bunch of places said, but when I did, the phone would get to the Samsung screen the crash. I did a nandroid restore and everything was fine, except it is still showing I747M.
Also, I will give thanks when I can. I am at my current daily limit now, so no worries, I haven't missed you.
Click to expand...
Click to collapse
You've just made a mistake editing the build.prop. keep trying. Just keep a good nandroid handy. I don't know the exact edits because i haven't the need to do it, but i know your on the right track.
Sent from my SAMSUNG-SGH-I747 using xda premium
Ends said:
You've just made a mistake editing the build.prop. keep trying. Just keep a good nandroid handy. I don't know the exact edits because i haven't the need to do it, but i know your on the right track.
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
I've tried so many things, I just don't know anymore. I have tried just about everything I have found online too. I am even doing a cache clear before and after changing it.
If you have a link or ideas of what to change, please let me know. I am about to give up because I honestly have no idea where to go from here.
I will give ya thanks when I can too, I hit my daily max :/
Try changing device id to I9300 instead of I747. It's the international version and will serve the same purpose. Don't know for sure if this'll work, but i think I've seen it somewhere else.
Sent from my SAMSUNG-SGH-I747 using xda premium
I don't think it will work. Att uses i747m not the international version
Sent from my SGH-I747 using xda app-developers app
How many lines in the build.prop did you change? I had to change 4 in order to get Bell mobile tv working while running an AT&T rom. Try this, change
- ro.product.name=d2att
- ro.product.device=d2att
- ro.product.model=SGH-I747
- ro.build.product=d2att
This should make your phone think it's an AT&T phone again, remember keep a nandroid handy just in case...

Flashable zip to Change H+ to 4G and 4G to LTE

Can anyone provide a flashable zip? I know how to do it manual but I`d rather have a flashable zip It was once posted in a thread but I dont remember. for it to show 4G instead of H+ and LTE instead of 4G
I dont mean to be rude but, whats the point?
This is easy to do, but the only way I know how to do it requires the SystemUI.apk to be replaced. This would remove any themes you have applied to the status bar. Theoretically you can use any icon you want to, but Touchwiz only has a few icons included (so you can make your own or switch to generic Android icons). If you are okay with these things, I can make a flashable zip file for you.
twanskys204 said:
I dont mean to be rude but, whats the point?
Click to expand...
Click to collapse
You're in the wrong forum to make posts like that. XDA is for people trying to tweak their devices.
Its called theming I know how to do it and if someone posted it here than someone can get it. It has been asked a few times
Sent from my SAMSUNG-SGH-I317 using xda premium
Just my .02 no point...
Yeah this would be pretty cool. If you look over in the thread by miscom for the international port. In the second post he uploaded a flashable zip for this to work.
______________________________________
Phones: iPhone 4 - > iPhone 5 - > Note 2 (Always on AT&T)
ROM: International N7105XXDLL4 by miscom
Kernal: Perseus alpha30.1
A lot of bloatware removed.
Screen on time after normal charge: 7-8 hours always.
Couldn't find it
Sent from my SAMSUNG-SGH-I317 using xda premium
twanskys204 said:
Just my .02 no point...
Click to expand...
Click to collapse
I totally understand the point for the OP's request - personally, we recently got LTE in the area I live in - it was big deal to me - seeing the 4G LTE show up in the status bar was always very satisfying for me - I had waited so long to get it - the other symbols, while meaning the same thing - just don't have the same sort of "panache".... it may sound silly to you - but I get it. Unfortunately, I personally would not want to lose theming just to have the 4G lte show up the way the OP requested - better to have it baked into what ever theme you are using or if you know how, to manually do it -
I really just wanted to respond to the lack of tolerance I saw in response to the op request - each of us has a right to appreciate whatever special little tweak might be possible on our phones and it really should not be discouraged - it is what XDA is all about. Every theme or ap or rom is not for everyone - each chooses what is most important to them - so if you don't happen to agree with what one person likes - so what? you wouldn't have to flash it would you?
I'm running clean ROM att I don't care for atts 4g icon so I used the stock is rather still see what I got now than att but would be better if it said lte
Sent from my SAMSUNG-SGH-I317 using xda premium
I understand wanting to see the LTE symbol. However, H+ is still technically 3G, so if you change that to 4G, you're just lying to yourself.
Yea but the reason asked is cause the flash able zip I did have had it like that
Sent from my SAMSUNG-SGH-I317 using xda premium
hyelton said:
Can anyone provide a flashable zip? I know how to do it manual but I`d rather have a flashable zip It was once posted in a thread but I dont remember. for it to show 4G instead of H+ and LTE instead of 4G
Click to expand...
Click to collapse
Try the Generic systemui.apk that tiffany provided in this thread below. She has the CR ATT and the CR generic one linked:
http://forum.xda-developers.com/showthread.php?t=2053075
Sent from my Giant i317 Pocket Monster!
I think the generic is what I already have installed it shows h+ .. anyone have the Verizon ones?
Sent from my SAMSUNG-SGH-I317 using xda premium
hyelton said:
I think the generic is what I already have installed it shows h+ .. anyone have the Verizon ones?
Sent from my SAMSUNG-SGH-I317 using xda premium
Click to expand...
Click to collapse
You can download the latest clean rom build and extract the Verizon systemui.apk from it. ...
Sent from my Giant i317 Pocket Monster!
Did that before about a week ago and it caused me an issue or NO notification bad so I had to move the original back. And plus on mobile for awhile not easy
Sent from my SAMSUNG-SGH-I317 using xda premium
Just tried it again loading the systemui from the Verizon file of clean ROM does nothing but NOT SHOW the top bar at all and FC. AND YES PERMISSIONS ARE CORRECT
Sent from my SAMSUNG-SGH-I317 using xda premium
hyelton said:
Just tried it again loading the systemui from the Verizon file of clean ROM does nothing but NOT SHOW the top bar at all and FC. AND YES PERMISSIONS ARE CORRECT
Sent from my SAMSUNG-SGH-I317 using xda premium
Click to expand...
Click to collapse
In the newest Clean Rom you can actually opt to have the Verizon version of the lte symbols in Aroma installer. I'm on Rogers and I'm using it myself with no problems.
Sent from my SGH-I317M using xda premium
I don't want to flash that ROM
Sent from my SAMSUNG-SGH-I317 using xda premium
hyelton said:
I don't want to flash that ROM
Sent from my SAMSUNG-SGH-I317 using xda premium
Click to expand...
Click to collapse
Your choice, but good luck though.
Sent from my SGH-I317M using xda premium
I flash the older LIDROID 15 TOGGLE MOD and that adds the at&t monikers (as well as 15 toggles). In can't upload it from my phone. Will try to do so somehow.
Sent from my SAMSUNG-SGH-I317 using xda app-developers app

[Q] LTE with Multiwindow

Hello, I don't own this device but a friend does. I was wondering if there is any LTE roms with multiwindow either already made or in the works? If so what is best rom for the device? Yes I know that will be answered with opinions which s fine with me, I am just brand new here (S3 section) and looking for input. Thank you in advance!
kingnarkissos said:
Hello, I don't own this device but a friend does. I was wondering if there is any LTE roms with multiwindow either already made or in the works? If so what is best rom for the device? Yes I know that will be answered with opinions which s fine with me, I am just brand new here (S3 section) and looking for input. Thank you in advance!
Click to expand...
Click to collapse
There are plenty of ROMs with multi window. However, your friend will only be connected to lte if he has the t999L which can connect to lte, if he has the t999 he cannot get lte. Also, if he's not in an area with lte he won't be able to connect to it
Sent from my SAMSUNG-SGH-T999 using xda premium
Yes he does have the 999l version. Could you be so kind as to push me towards a nice multiwindow rom please.
Sent from my SGH-T889 using xda premium
Any touchwiz rom you see should have multi window. Almost all are up to date as far as I know. Just look for UVDMD5 or just MD5.
Sent from my SGH-T999 using xda premium
That's terrific thank you. Does deviant development do anything with the s3?
Sent from my SGH-T889 using xda premium
Oh and they are all T999 roms but will work on the T999L. If wifi doesnt work let me know and ill tell you what to do.
Just stay away from the firmware and modems in case you dont know.
Sent from my SGH-T999 using xda premium
That's excellent thank you! Wait. .. stay away from firmware, isn't that what I'll be changing?
Sent from my SGH-T889 using xda premium
When we refer to firmware its generally the Odin flashable stuff. Official from Samsung.
But theres also a recovery flashable In the development section that has all those underlying parts of the firmware. (Bootloader, modem, rpm, tz. Each on its own partition)
If you stick to just roms and kernels you ought to be just fine.
Sent from my SGH-T999 using xda premium
Ok, now I understand. I do have Odin experience. I agree with you. Because I'm not familiar and have zero experience withthat device. What does work in my favor though is that most of these Samsung device are treated and dealt with in the exact same fashion.
Sent from my SGH-T889 using xda premium

[Q] Sprint rom on AT&T

Hello
I wonder if i can flash sprint rom on at&t note 2
Thanks for all the answer
only if you want to mess up your phone...
Yea be carefull flashing Roms thats is not for your device model. If I were to flash another Rom ft a different carrier I would stay with Tmobile, Att, and gt n7105. Alot of times modems aint included in the rom or you will have an option in Aroma to Retain Modem. Another thing is you might lose LTE flashing Sprint or Verizon Roms because there CDMA and yours is GSM. I would just stick to your own device forums. Or atleast stay on the GSM/LTE Side (7105-i317-t889)
PeartFan40 said:
I flashed a tmobile ROM on my AT&T Note 2. I just needed to flash the correct radio. Everything worked fine. All Note 2's have identical hardware.
Sent from my Quad-Core Note 2, using XDA Premium
Click to expand...
Click to collapse
This is a dangerous statement. ...
Your post will cause the OP to brick the device if the rom is used....g
Sent from my SAMSUNG-SGH-I317 using XDA Premium HD app
gregsarg said:
This is a dangerous statement. ...
Your post will cause the OP to brick the device if the rom is used....g
Sent from my SAMSUNG-SGH-I317 using XDA Premium HD app
Click to expand...
Click to collapse
+1 to this^^^^^^^^
Sent from my SAMSUNG-SGH-I317 using Tapatalk 4
I guess the guy who said you can flash any rom to this phone pulled his post....good thing, because as we know, that would be INSTANT brick...
wase4711 said:
I guess the guy who said you can flash any rom to this phone pulled his post....good thing, because as we know, that would be INSTANT brick...
Click to expand...
Click to collapse
Just noticed that WASE. Lol
But your exactly right. Good thing he did remove it!
Sent from my SAMSUNG-SGH-I317 using Tapatalk 4
Posting nonsense like that can only lead to the attraction of the moderators...
And that is likely what happened to the post. ...g
Sent from my SAMSUNG-SGH-I317 using XDA Premium HD app

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