Database Users

US Tmo tab JJB...what are my options?!?

OK so i've had my tab for about two weeks and i can't get a clear answer as to what my options are for flashing my device. I see many JMC and JJ6 and I'm really lost. I know there are many models of this tab but i want to know for the American tmobile tab specifically.
the firmware i have says JJB...What are my options as far as to flashing to a new firmware?
Is there an official upgrade?
I will only use it for data and not voice calls, so i want to have 3G. I would like a fix to the lag in the calendar and browser.
Can any of the firmwares help me?
I also installed Kies with drivers and it doesn't see my tab? Do i have to be in download mode for Kies to see my tab?
Thank you very much for your time.

Same boat as you. awaiting some guidance as well.

Same thing here. Kies doesn't recognize my tab and I'm on JJB. Changing your IMEI works though, allowing for 3G and bypassing the T-Mobile redirect. I'm on the old school 5.99 T-zones plan and getting unlimited 3g .

same here there is very little guidance and very helpful people but I can't seem to just get a simple question answered here or there to feel comfy enough to flash my new tab, I know you want rotojme because there are no bootstraps installed. I know the koush clockwork mod kernel installs ext4 file system which is great but I can't remember where to put the files I need to adb? lol Im a mess cause its been since the g1 that I have ever adb anything.

Has anyone using JJB taken the leap of upgrading to a better firmware? How did you do it?
Any advise would be appreciated.
Sent from my SGH-T849 using Tapatalk

Thought I was the only one. All this jmc jme and j whatever. Is killing me. Need guidence on this matter
Sent from my SGH-T849 using Tapatalk

Seems like it is safe to flash the new roto jme rom. It.s in the development section.
Sent from my SGH-T849 using XDA App

JJB is possible
Happy New Year.
New roto's rom is working great. So far I flashed 6 units no problem. They were all JJB. Here is bottom line.
Current status, No voice and 3G possible.
Users have 2 options.
1. 2G(EDGE) with Voice by flasing (Euro Rom)
2. 3G only (with IMEI Mod)
I appreciate Rotohammer's hardwork for this.
If you need more detail, check out following blog at
sooparkhero.blogspot.com
It will go through step by step tutorials.

Can't wait for there to be a tutorial on how to flash a T-mo tab and get 3G. That's all I'm waiting for.

I went through the same mess with mine. I finally just flashed the full jm6 for samfirmwares.com and then just the pda piece of jmc. Since then i used rotos pre rooted jme. Again by just flashing the pda piece. The day after i flashed jm6 is wheb all this talk about different bootloaders came up, so im not sure which boat i am in but i could care less. This jme is ridiculous compared with stock tmo firmware. I am happy enough.with it for this to be the final state of my tab. Lower the lcd density a bit for a better looking tab and remove the contents of your efs folder(AFTER backing it up) for the imei mod that frees you from the webconnect plan and you are set

Issues with roms
There has been some issues with new roms. The issue is once you flash into one of these roms you can't revert back to old one. Here is related link.
http://forum.xda-developers.com/showthread.php?t=888071
Professionals recommand not to use these roms until they are modified and further tested.

Is it possible to enable Native Tethering on the S4?

Hello all,
I Currently have the S3 Running Dandroid 4.7. I really like it. Was not looking to upgrade. As it happens my wife is in need of a new phone and not due for an upgrade so she will be taking mine.
The only thing either one of us use is the Native WiFi Tethering. Is it possible on the S4? Should I just buy a used S3 and stick to the custom ROM's?
I see that rooting is possible now via External SD. Is there an exploit available to enable the Native Tethering?
Thanks in advance,
-NJ

not only is root possible for the MF3 build, there an exploit called "safestrap". it allows you (after rooting) to flash a custom rom in a secondary slot and boot into it, leaving the stock firmware untouched.
check out the link and read up on it (under step 3) for some better understanding. it might help you make the decision for S3 or S4.
http://forum.xda-developers.com/showpost.php?p=42320414&postcount=2

xBeerdroiDx said:
not only is root possible for the MF3 build, there an exploit called "safestrap". it allows you (after rooting) to flash a custom rom in a secondary slot and boot into it, leaving the stock firmware untouched.
check out the link and read up on it (under step 3) for some better understanding. it might help you make the decision for S3 or S4.
http://forum.xda-developers.com/showpost.php?p=42320414&postcount=2
Click to expand...
Click to collapse
Thank you for replying with the link that was very helpful.
Knowing my wife she would not be comfortable with the S4 this early in the modification game. TWRP is awesome but she would more than likely not be happy if I had to load ROM after ROM until the Developers coded a truly stable Daily Driver.
I'll talk to my wife tonight and see if she will take my phone for now and I'll use her cracked screen phone. That way maybe we can give the Devs a few months to mature some of the ROMS and make the upgrade to the S4 an easier decision.
Thanks for the help,
-NJ

njdevils28 said:
Thank you for replying with the link that was very helpful.
Knowing my wife she would not be comfortable with the S4 this early in the modification game. TWRP is awesome but she would more than likely not be happy if I had to load ROM after ROM until the Developers coded a truly stable Daily Driver.
I'll talk to my wife tonight and see if she will take my phone for now and I'll use her cracked screen phone. That way maybe we can give the Devs a few months to mature some of the ROMS and make the upgrade to the S4 an easier decision.
Thanks for the help,
-NJ
Click to expand...
Click to collapse
no problem. glad to help.
ps. most of the roms, specifically the 4.2.2 material, is super solid. real daily driver stuff. cheers

njdevils28 said:
Hello all,
I Currently have the S3 Running Dandroid 4.7. I really like it. Was not looking to upgrade. As it happens my wife is in need of a new phone and not due for an upgrade so she will be taking mine.
The only thing either one of us use is the Native WiFi Tethering. Is it possible on the S4? Should I just buy a used S3 and stick to the custom ROM's?
I see that rooting is possible now via External SD. Is there an exploit available to enable the Native Tethering?
Thanks in advance,
-NJ
Click to expand...
Click to collapse
On the AT&T S4 (on MF3) I am able to use the WiFi Hotspot on the stock out-of-the-box rom with no problem. I am currently replying to you using it with my laptop. I have not tried the USB tethering feature yet but it is there.

drichter12 said:
On the AT&T S4 (on MF3) I am able to use the WiFi Hotspot on the stock out-of-the-box rom with no problem. I am currently replying to you using it with my laptop. I have not tried the USB tethering feature yet but it is there.
Click to expand...
Click to collapse
Hold the phone! You're saying that the Wi-Fi is active without paying the added fee for it on the stock ROM?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

I am pretty sure but I need to confirm with my office that they didn't automatically add that to my phone without telling me.
I will check on Monday unless someone else can confirm before then.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app

[INDEX][Everything you need to know][All In One Guide]

Welcome to the note 3 forums. We welcome you as long as you do your job and search before making 1,000,000 new threads.
So,You just got your shiny new note 3 and dont know where to begin?
Well that's ok because, this is the all in one thread.
Lets begin​
How do I Root?
That is the common question around here. Im going to simplify this.. Here you go
For 4.3
1.The best and safest way is this method by @evilpotatoman. It does require a little work but in return you do get root Here is the link for That,
2.Another method that is faster, but does not offer busybox with install, nor did it originate from XDA-forums is Here,
For 4.4 Or KitKat
You have to Go to My thread located
Here,
This does root KitKat and provides a custom ROM.
How Do I Install Custom Rom's
First What you should know is that our phone has a locked bootloader. This means that we can not boot kernels. But we still can flash custom rom's Thanks to @Hashcode
To install custom rom's on 4.3, Head over Here,
Another method That i originally created, but does not work as good as safestrap, could be found Here
If you are on KitKat, Then you could either install my KitKat rom or wait for safestrap to be updated.
What Do I Do If I Bricked My Phone? Or if it wont boot?
Well There are 2 methods to get you back to stock and running again.
To Restore back to Jellybean (4.3) Follow this Thread Here
To Restore back to KitKat (4.4.2) Follow this Thread Here
Why are Rom's Based off different Bases & Whats the difference?
A little basic intro
MJ5,MI9 & MI1 Are all 4.3 AT&T Bases
Ml2 Is an international 4.3 Base
MlG is a leaked AT&T 4.4.2 Base
Mj5 Is the latest 4.3 AT&T Base
Ml2 Is the latest international Base
The difference depends on what you need. Right now There are pro's and con's to all bases
Mj5
-Fast Data speeds
-Better indoor Signal
-No Bluetooth internet tethering
Ml2
-NO group messaging
-lower signal in areas
-slower data
-Does have Bluetooth internet tethering
Leaked Kitkat base (MIG)
-Extremely fast
-Newer modem with better signal & speeds
-Safestrap is not yet updated to work with kitkat (But you could still install my 4.4 ROM)
Why is my GPS Crappy and How do i fix it?
This issue is well known with our phone. The main reason is bad software coding.
To fix this issue Flash this fix made by me, in safestrap or manually push the files using root explorer.
4.3-Click Here
4.4-(Coming Soon)
What is "SafeStrap & Why do i have to use it?
Safestrap is our main method of flashing Rom's and could be found Here,
Always WIPE before flashing a new ROM or expect to receive errors. DON'T BE LAZY
Issues with safestrap
-Sometimes the storage is messed up and shows that you are using all your memory, when you really are not.If you use a different app to check, then you should see your real memory usage.
Where are all the kernels located?
Like i stated earlier, We don't have kernels yet, because of our locked bootloader
Where are all the Roms compatible with my phone?
All compatible and ready to install rom's could be found Here
There is currently NO AOSP,CM Based Rom's, So don't ask
What is KNOX and how does it effect me?
KNOX is basically made to **** us. But Samsung calls it security.
KNOX is removed from most custom Rom's. Knox does prevent root apps from working properly and should be removed asap.
How do I transfer My bookmarks from ROM to ROM?
Follow the guide i created Here
Im still working on a list of roms,and cool mods that are compatible with our phone. they will be located in the second post.Mods please sticky this thread​

For me, to post mods and roms compatible with our phone

one more

Great information.
Thank you very much.
I have tried your KitKat 4.4.2. Glad to see it is rooted!
Now, it is easy to switch between MJ5 4.3 and MLG 4.4.2 through SafeStrap and Odin.

Wow very nice! Hopefully this will prove helpful.
Sent from my SM-P600 using Tapatalk

I will send people here. Thanks man. Wish we could donate to you. I bet there is a bunch of people who would love to buy you some drinks or whatever your in to....Thanks again for being organized and detailed. You have your Sh** together and its great!!!

Awesome work. Me personally Im waiting for SS to be updated but definitely keeping an eye out.
Im curious on one thing. When you discuss Knox and to 'remove it', would freezing this via TB server the same purpose? Also since youve had a go with 4.4, does Samsungs iteration of 4.4 still have the GPS issues or did they fix it? Just curious
Thanks!

Guys where can I get the stock rom my N900A (Note 3 AT & T) now install version 4.4.2 filtered want to go back to stock!
Enviado desde mi SAMSUNG-SM-N900A mediante Tapatalk

Read the first post!!
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app

Thank you love your rom and glad to see you are so involved in the community
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app

No problem buddy
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app

hi, how do i manually fix push the GPS files?

So no root for sm900a. How can I load a custom rom without having to use a computer? Possible?
I really hate this thing as of right now wish I had my note 2 back
I found Ultimate rotation control but it fails to work properly

thanks, perfect thread for an android newbie :good:

Nix A Nerd 2 said:
So no root for sm900a. How can I load a custom rom without having to use a computer? Possible?
I really hate this thing as of right now wish I had my note 2 back
I found Ultimate rotation control but it fails to work properly
Click to expand...
Click to collapse
If you are referring to the N900A, thew is root! Just gotta search.
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app

Thank you. Now my almost $800 Samsung Galaxy note 3 has basic gps working properly. Samsung needs to hire guys like you

only thing missing is how to back up and restore...
so if you want a new rom...youre good to go..

Wanting to down grade back to JB rom from KITKAT v2
I Used to be on JB rom 4.3 And I really liked it. But I wanted to upgrade to to KitKat v2 because alot of people said they liked it. After I upgraded to KITKAT 4.4.2 I really did not enjoy it as much JB 2.6. I used to get 35000 score from Antutu Benchmark but now on V2 I get about 30000 score. And I thought the JB 2.6 was setup nicer. I dunno, but what I do know is that I would like to go back to JB 2.6 because I think it was a nicer piece of work. Anyone know where I can find the tutorial to downgrade back to JB 2.6? I thought I seen it before but I cant seem to find it. Thank you for your time.
htsl

I have now soft bricked my phone I am lost and need help! no one last night would help me! PLEASE help me now!!! I am stuck on step 4 of http://forum.xda-developers.com/show....php?t=2559715
when I select "show all devices" it only list 2 "Samsung mobile usb cdc composite device" and " samsung mobile usb modem" what am I doing wrong????
some one on another thread said I am using the wrong drivers... where Do I find the correct drivers?
Thanks
Rick

Are you in download mode?
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app

Aio galaxy s4 root and recovery?? I337z

So I have another galaxy s4 in the house and it's code name is jflteaio i337z but the thing is the model number is the same as crickets galaxy s4 so dose that mean I could root it and download twrp recovery for it in the name of the Cricket model?
Sent from my SAMSUNG-SGH-I337 using Tapatalk

Plz I need help
Sent from my SAMSUNG-SGH-I337 using Tapatalk

itzdajosh said:
So I have another galaxy s4 in the house and it's code name is jflteaio i337z but the thing is the model number is the same as crickets galaxy s4 so dose that mean I could root it and download twrp recovery for it in the name of the Cricket model?
Sent from my SAMSUNG-SGH-I337 using Tapatalk
Click to expand...
Click to collapse
I have an SGH-i337z on Cricket and I was able to root and install TWRP using hroark13's method (http://forum.xda-developers.com/gal...cket-aio-sgh-i337z-jflteaio-twrp-2-7-t2858698)
I've been trying various CM builds, the Google Play Edition ROM and PACMAN, but they all seem to have issues (5GHz WiFi, one app or another not working properly, notification glitches). To be fair, they are AT&T ROMs. Also, it takes a bit of work to install as you have to remove the asserts line from each ROM before installing. But if you just want to root and use TWRP to backup it works fine!

timebear said:
I have an SGH-i337z on Cricket and I was able to root and install TWRP using hroark13's method (http://forum.xda-developers.com/gal...cket-aio-sgh-i337z-jflteaio-twrp-2-7-t2858698)
I've been trying various CM builds, the Google Play Edition ROM and PACMAN, but they all seem to have issues (5GHz WiFi, one app or another not working properly, notification glitches). To be fair, they are AT&T ROMs. Also, it takes a bit of work to install as you have to remove the asserts line from each ROM before installing. But if you just want to root and use TWRP to backup it works fine!
Click to expand...
Click to collapse
Just out of curiosity, was the GPE ROM you tried the Lollipop one? Also, are there any roms for this phone that work well and stable in your experience?

I haven't tried any lollipop roms yet. The 4.4.4 kitkat GPE ROM was stable with the exception of breaking a music streaming app I use (subsonic). It was also the only ROM that identified the carrier as Cricket instead of AT&T.
Pacman I didn't really like so i can't speak much for its stability.
CM11 can be hit or miss. The nightly seem more stable than the stable or milestone versions usually, but one gave me 5GHz wifi problems. I was never able to use 5GHz with the milestone I tried.
Right now i am using 12/13 nightly CM11 and it has been running very well. I really like the slider shortcuts on the CM lock screen, so I'll probably just stick with CM.

timebear said:
I haven't tried any lollipop roms yet. The 4.4.4 kitkat GPE ROM was stable with the exception of breaking a music streaming app I use (subsonic). It was also the only ROM that identified the carrier as Cricket instead of AT&T.
Pacman I didn't really like so i can't speak much for its stability.
CM11 can be hit or miss. The nightly seem more stable than the stable or milestone versions usually, but one gave me 5GHz wifi problems. I was never able to use 5GHz with the milestone I tried.
Right now i am using 12/13 nightly CM11 and it has been running very well. I really like the slider shortcuts on the CM lock screen, so I'll probably just stick with CM.
Click to expand...
Click to collapse
So cm is working good for you, and if not is there any good Roms available?

itzdajosh said:
So cm is working good for you, and if not is there any good Roms available?
Click to expand...
Click to collapse
Yes, CM11 is working great! If anything is broken I haven't come across it yet. There are certainly a lot available and any unified or AT&T ROM should work (no need for safestrap), so feel free to try out anything that looks good! I liked GPE and it seemed to work really well until I found it didn't work with one app I use occasionally (subsonic). You might not have any issues with apps you use. I also seemed to get better battery life with GPE. The wifi issue I had with an older CM11 build seems to have been fixed, so that's working well now. The author of the root I used seems to like Skyfall, so you could go that way if you like touchwiz.
Have some fun trying out a couple, and make a backup before installing something different so you can easily go back if you decide you liked one better.

timebear said:
Yes, CM11 is working great! If anything is broken I haven't come across it yet. There are certainly a lot available and any unified or AT&T ROM should work (no need for safestrap), so feel free to try out anything that looks good! I liked GPE and it seemed to work really well until I found it didn't work with one app I use occasionally (subsonic). You might not have any issues with apps you use. I also seemed to get better battery life with GPE. The wifi issue I had with an older CM11 build seems to have been fixed, so that's working well now. The author of the root I used seems to like Skyfall, so you could go that way if you like touchwiz.
Have some fun trying out a couple, and make a backup before installing something different so you can easily go back if you decide you liked one better.
Click to expand...
Click to collapse
Thanks for the help! And one other thing, can you try out cm12 so I can get that.. And then tell me if it's behaving good with the phone.
Sent from my SAMSUNG-SGH-I337 using Tapatalk

FWIW, I've gotten Goldeneye, Skyfall and stock T-mobile running on my i337z with TWRP. I figured out that I needed to flash my phone's modules after flashing a touchwiz ROM for it to boot and run correctly. My i337z is on ND3. I uploaded the ND3 and NE2 modules in this post: http://forum.xda-developers.com/showpost.php?p=57407130&postcount=75.

bonchien said:
FWIW, I've gotten Goldeneye, Skyfall and stock T-mobile running on my i337z with TWRP. I figured out that I needed to flash my phone's modules after flashing a touchwiz ROM for it to boot and run correctly. My i337z is on ND3. I uploaded the ND3 and NE2 modules in this post: http://forum.xda-developers.com/showpost.php?p=57407130&postcount=75.
Click to expand...
Click to collapse
Yeah I'm on 4.2.2
Sent from my SAMSUNG-SGH-I337 using Tapatalk

Data usage date range?

My data usage setting date range is gone for sim/carrier. It only allows me to select a single day in the next month and always reports no data used. The similar setting for wifi data usage still shows a month long period and keeps track. Any ideas what I messed up?

Need more details.. Are you using a custom rom? Xposed Framework or Wanam? Is your phone stock? Have you recently flashed anything? What carrier do you have? This info will help us to better troubleshoot the problem.
My Devices:
Samsung Galaxy S5 g900t1 running TW Revolution S5 V5.2 Rom/Hispasian Kernel V8
Samsung Galaxy Tab S running IronRom V2.5/IronRom Kernel V2.5.5

Sm-g900w8, blisspop 5.1, no exposed or wanam. At&t. Fresh clean flash. Latest firmware

Here is a screen shot of data usage

Looks to just be an issue with the Rom itself. See if there are any updates available to the rom and if not I would suggest using another rom if you need to restrict your data usage for the month. Wish I could help a little more but that's a rom issue. Nothing you actually did yourself. Or if possible, go to the forum for that rom and post the issue for the developer of that rom to see and I'm sure they'll provide you with a fix.

Thanks for your advise! I did find a free app that keeps track of data used also

spankmatic22 said:
Thanks for your advise! I did find a free app that keeps track of data used also
Click to expand...
Click to collapse
You could do that too lol I just thought you wanted to use the stock feature built into the rom but they all work the same. Glad you found a fix