[Q] Custom ROM's for T337A model Tab 4 8" ? - Galaxy Tab 4 Q&A, Help & Troubleshooting

Hello, I may be having trouble finding the info, but I am hoping to find a good, clean ROM for my AT&T Galaxy Tab 4 8 inch tablet (SM-T337A). I have rooted it, and the main reason I want a new ROM is to make sure I can unlock it when I dump AT&T for T-Mobile, so other options to do that would be appreciated, also. Thanks for any help!

I have a Galaxy Tab 4 from AT&T as well. As far as I can tell, the device has a locked bootloader, and there hasn't been a development effort to try to bypass it. So, in the meantime, we're unable to install custom ROMs. Thanks AT&T.
spdivr said:
Hello, I may be having trouble finding the info, but I am hoping to find a good, clean ROM for my AT&T Galaxy Tab 4 8 inch tablet (SM-T337A). I have rooted it, and the main reason I want a new ROM is to make sure I can unlock it when I dump AT&T for T-Mobile, so other options to do that would be appreciated, also. Thanks for any help!
Click to expand...
Click to collapse

spdivr said:
Hello, I may be having trouble finding the info, but I am hoping to find a good, clean ROM for my AT&T Galaxy Tab 4 8 inch tablet (SM-T337A). I have rooted it, and the main reason I want a new ROM is to make sure I can unlock it when I dump AT&T for T-Mobile, so other options to do that would be appreciated, also. Thanks for any help!
Click to expand...
Click to collapse
If you just want to use it on TMO, you can have it unlocked. I had mine unlocked (I had to use a third party unlock service because AT&T wouldn't do it for some reason). But, just so you know, it is not eligible for the free 200mb plan yet. I made a request to TMO to add this device to the list so I can sign up for it. If you want to go for paid plans, it works just fine.

Related

[Q] Is it possible to get the GS4 i9505 on Att with CM?

So due to circumstances I am going to be moving to AT&T phone service. Right now I have a nexus 4 which is great. I love how open it is and that I have Cyanogenmod on it and many other things. But I will have the ability to get a new phone when I switch to AT&T. The GS4 is better in a lot of way (cpu, gpu, screen, sd slot) and the same size (essentially) as my Nexus 4. The problem is it isn't as open an environment.
In doing my research if I were to use the AT&T variant I wouldn't be able to even install a custom recovery. I am looking for other options. One I thought of was to sell the AT&T variant and pick up an international one. From what I can see if I picked up the snapdragon GS4 I9505, i would be able to install CM on it and use in on AT&T without much trouble.
From what I've seen in these forums it should be a problem to use the international version. I can just root and install a recovery and CM. I may need to SIM unlock it but that would be it. I wanted to confirm that and ask a few other specific questions.
Does it work with AT&T LTE?
Is the bootloader unlocked?
Are there stock recovery images?
If there is anything in the process that would be a problem?
Thanks for the help.
No answers? (and bump)
Bump - One last try

[Q] Which Galaxy S 4 should I get?

I'm unfamiliar with Samsung phones (never had one), and I'm looking at getting a used/mint Galaxy S 4 for my wife. Here are the requirements:
1. SIM unlocked. I need to be able to use it on AT&T and T-Mobile networks in the US, and also other international carriers as need be when traveling, without a problem.
2. I need to have root access. Some apps that need to be installed on this phone requires root. It's not necessary to have the capability to flash custom ROM, etc. so stock ROM (or any ROM, for that matter, as long as it's stable) is fine. I just need root.
3. It has to have at least 4.3, or if possible 4.4.2. OTA capability for further update (if there will be any) is a good bonus but not required.
I likely won't be modifying this phone (flashing ROM/mods/etc.) after I set it up the first time. I'll set it up, give it to her, and forget about it.
So, which version of GS4 should I look for in ebay/swappa (and if there are any firmware requirements for easy rooting)? I'm going to be using it almost solely on a GSM-based network (currently a T-Mobile MVNO, but may switch to an AT&T MVNO soon) so AT&T version seems like an obvious choice, but I've heard that this model is a pain to SIM unlock (is it true?), while Verizon version is factory unlocked completely out of the box, and will work without a problem on AT&T or T-Mobile (and obviously overseas as well).
Can anyone give me any suggestion?
Newcron said:
I'm unfamiliar with Samsung phones (never had one), and I'm looking at getting a used/mint Galaxy S 4 for my wife. Here are the requirements:
1. SIM unlocked. I need to be able to use it on AT&T and T-Mobile networks in the US, and also other international carriers as need be when traveling, without a problem.
2. I need to have root access. Some apps that need to be installed on this phone requires root. It's not necessary to have the capability to flash custom ROM, etc. so stock ROM (or any ROM, for that matter, as long as it's stable) is fine. I just need root.
3. It has to have at least 4.3, or if possible 4.4.2. OTA capability for further update (if there will be any) is a good bonus but not required.
I likely won't be modifying this phone (flashing ROM/mods/etc.) after I set it up the first time. I'll set it up, give it to her, and forget about it.
So, which version of GS4 should I look for in ebay/swappa (and if there are any firmware requirements for easy rooting)? I'm going to be using it almost solely on a GSM-based network (currently a T-Mobile MVNO, but may switch to an AT&T MVNO soon) so AT&T version seems like an obvious choice, but I've heard that this model is a pain to SIM unlock (is it true?), while Verizon version is factory unlocked completely out of the box, and will work without a problem on AT&T or T-Mobile (and obviously overseas as well).
Can anyone give me any suggestion?
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Click to collapse
Check About Phone
Androiders96 said:
Check About Phone
Click to expand...
Click to collapse
This is basically the point of this thread. I need suggestions on what to check for
Newcron said:
This is basically the point of this thread. I need suggestions on what to check for
Click to expand...
Click to collapse
I9505
Androiders96 said:
I9505
Click to expand...
Click to collapse
:laugh:
Yeah I deserve that. I basically set myself up to get this answer. This is what I get for not being clear enough from the get go. Doh.
Obviously the international unlocked version is the most ideal, because there's no potential for headaches as I explained above. I of course knew this.
And yes, there are several of them available at Swappa, but they are all (understandably) much more expensive (some more than 150%) compared to the local version.
So, I guess my real question is whether I should get AT&T, T-Mobile, or Verizon version for my purposes above.
I also just examined the title of this subforum and realized that I may not be asking this on the right place. So, sorry about that. I'll switch over to the correct forum and ask this again. Thanks for answering!

[Q] Cricket Galaxy S5

I recently got an S5 from Cricket/AIO. Was wondering if it was the same as the AT&T version because I wanted to root and put a custom ROM onto it.
groundrocket said:
I recently got an S5 from Cricket/AIO. Was wondering if it was the same as the AT&T version because I wanted to root and put a custom ROM onto it.
Click to expand...
Click to collapse
Most of us have no direct experience with Cricket because it's not a natiomal carrier. It's only an option for a limited number of US zip codes.
Looking at the specs, starting with the model number - SM-G900AZKZAIO strongly suggest that it's just a rebranded ATT 900A model. And sure enough the specs say that your phone uses all of the same frequency bands.
So the overwhelming chances are that it's ATT compatible in all significant aspects.
.
groundrocket said:
I recently got an S5 from Cricket/AIO. Was wondering if it was the same as the AT&T version because I wanted to root and put a custom ROM onto it.
Click to expand...
Click to collapse
Just picked one of these up on Black Friday. Care to share your experience with custom roms for this model? Did the Roms/root for the Att variant work okay? Thanks in advance!
Lttlwing16 said:
Just picked one of these up on Black Friday. Care to share your experience with custom roms for this model? Did the Roms/root for the Att variant work okay? Thanks in advance!
Click to expand...
Click to collapse
groundrocket said:
I recently got an S5 from Cricket/AIO. Was wondering if it was the same as the AT&T version because I wanted to root and put a custom ROM onto it.
Click to expand...
Click to collapse
I would be very interested to know as well and thank you for starting this thread. Looking at the settings I see the USB TETHERING and WIFI TETHERING is completely missing from the settings altogether. Thats one main reason I want to root so I can actually use my data outside of the phone. Plus the boot animation is Cricket branded. So its not just a relabeled AT&T phone. The model number also ends in 900AZ not 900A like the AT&T version. The kernel is NE7 thought.
I also found this thread:
http://forum.xda-developers.com/galaxy-s5/help/flashing-sm-g900az-galaxy-s5-cricket-t2863858
Lets move on to that thread.
Hello, I have a Galaxy S5 from cricket. Samsung-SM-G900AZ with a 5.0 Android Version. Can someone help me root it?
I've successfully rooted and installed the unified blisspop from here on my 900az. It was a long time ago. I think I had to use odin...
---------- Post added at 12:46 AM ---------- Previous post was at 12:45 AM ----------
Get all the perks of ATT coverage but with an unlocked bootloader.

[Q] Root AT&T’s S5 Active SM-G870A for use in Germany?!

Hi there,
I would love to buy a S5 Active in the U.S. an use it in Germany. Since it is looked to AT&T which we don't have in Germany, I want to root it.
For the past 2 days I did some research in this forum. It turned out that it's more complicated than I thought.
My English is not that good, so before I actually buy a phone I want to make sure that I understood everything... more or less.
So, if I get my hands on a phone with 4.4. or 5.0 on it, there is no problem to root it because there is no blocked bootloader, right?
I don't know though which ROM I should use in that case? Which one runs best on the S5 Active?
If the phone is running on 5.1. there is the problem with the locked bootloader, right? In that case I use this guide?
If I get a phone that is running on 6.0 or 6.1 I need to downgrade to 5.0 or 5.1 using this guide and the just do one of the two steps above accordingly?
Does that mean it doesn't matter if the phone I buy runs on 4.4, 5.0, 5.1, 6.0, or 6.1? Can I root in anyway?
Thanks heaps for your help!
Cheers Sam
you dont need to root it for international use. If its not bound to a contract with at&t anymore, then youd just need to contact at&t to have them unlock it for international use. if youre worried about the cost to call at&t, just get the textnow app, get a usa phone number and call them via the app over wifi for absolutely no cost. or, if your worried about your english being a barrier, go to idoneapps.com and they can unlock it for you for $35. I unlocked 2 G900P (sprint S5) with them.
Hi, thanks for the quick reply.
Well, I also though about just getting a unlocked one or to unlock a locked one. BUT then I have all those atnt Apps that I can't uninstall.
So I figured, the only way to get rid of them is to root the device right?
Cheers, Sam
unclesamile said:
Hi, thanks for the quick reply.
Well, I also though about just getting a unlocked one or to unlock a locked one. BUT then I have all those atnt Apps that I can't uninstall.
So I figured, the only way to get rid of them is to root the device right?
Cheers, Sam
Click to expand...
Click to collapse
youre correct, those specific apps do require root to remove. Then youd want something like Titanium backup to get that job done
I havent found anything so far that will show me how to root a G870A ACTIVE on 5.0 (OF3) all these links go to methods that show how to do it on a G900 (non active) if anyone can point me in a direction that would work i would much appreciate it.
electric101 said:
I havent found anything so far that will show me how to root a G870A ACTIVE on 5.0 (OF3) all these links go to methods that show how to do it on a G900 (non active) if anyone can point me in a direction that would work i would much appreciate it.
Click to expand...
Click to collapse
i think the bootloader is still locked on that device. Not getting much love from devs either. Not sure there is a solution for this, sorry good sir
Well I received the SM-G780A today. It is not locked to AT&T anymore so I can actually use it without rooting it.
However the preloaded apps are just a pain. So I am thinking about rooting it anyway.
The Android Version is 5.0 and the Kernel Version 3.4.0-4443965. Do I understood it right that the bootloader is not locked in Androit 5.0 yet?
What's the best way to root it and is there any chance to get a rooted Android 6 running on it?
Cheers Sam

What do with my Tab 10 X704A? Root? TWRP? ROM? HELP!

I've read through most of the different threads and I am really confused about what's possible with my Lenovo Tab 10 X704A version. Ideally I'd like ROOT AND something that will let me use this thing on T-Mobile (it is carrier locked to ATT and ATT has completely abandoned it). Even if I can't get it to work on TMO, improving everything else would be helpful.
It would also be nice to kill off the ATT garbage and have a shiny new ROM as well.
I downloaded the TWRP that's supposed to work with this version but I have no idea what that actually does for me. Maybe I don't need ROOT if a new ROM takes out the junk software.
Anyway, if someone could sort of guide me on what's best here. I don't necessarily need help on how to do stuff, just need guidance on WHAT to do and it what order.
Thanks!
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