yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 Q&A, Help & Troubleshooting] noozman7190:
Flash the ROM mentioned here.

That's currently what I'm using on my SM-S975L and works great with our phones. Alternatively a stock ROM for the SM-S975L can be found here.

Can you provide a link to the ROM you are currently using?
[Galaxy S 4 Q&A, Help & Troubleshooting] Strephon Alkhalikoi:
For future reference, the model number in About phone can be easily changed, just by editing the device build.prop. Entering download mode and reading off the model number displayed on screen is definitive. Unlike About phone or the label beneath the battery, the number in download mode can't be changed.
[Galaxy S 4 Q&A, Help & Troubleshooting] JeepGrandCherokee:
If i go into download mode, it still says its a SGH-I337.
[Galaxy S 4 Q&A, Help & Troubleshooting] JeepGrandCherokee:
I looked and, yes i'm picky, i want to stay in 4.4 kitkat because of the features the S4 has with it and the way it looks. (OCD may have something to do with that. Ha.) looked at the stock ROM link you gave me and that's 4.3. I will try that. I'm going to try and see if i can get this figured out with tracfone before i go and flash the rom though. As far as linking you what rom i have on here, i think this is it. https://www.androidfilehost.com/?fid=23501681358548937 Also, the stock ROM link you gave me lead to 502 bad gateway. after i clicked download from the site.
[Galaxy S 4 Q&A, Help & Troubleshooting] Strephon Alkhalikoi:
Then you have an AT&T S4, which means you have an encrypted (i.e. locked) bootloader. The bootloader is the most likely reason you're unable to install a ROM.

To restore your data connection, install an AT&T ROM.
[Galaxy S 4 Q&A, Help & Troubleshooting] noozman7190:
You can access it by going to http://www.samfirmware.com and searching your model number, either SM-S975L or SGH-I337. When you find your model click and it'll redirect you to a sammobile page, click which one you want and you'll have to enter a username and pass to download. As for having two different model numbers, I've never encountered that personally, I've always found that the battery label model matches the download mode model. Only thing I can think of is that the i337 ROM you have messed with it? Although Strephon seems pretty sure with good authority that your issue lies from it really being an AT&T SGH-I337 so flash the SGH-I337 firmware from samfirmware and see your results. If that fails then you try the SM-S975L firmware, either-or, whatever's clever, I'm sure one will get your data working. I'm curious on this so post updates!
[Galaxy S 4 Q&A, Help & Troubleshooting] audit13:
If you have an i337 with a 4.3 or newer bootloader, it will be locked.

Flashing a stock firmware from sammobile.com will not work as att released its updates via ota. There is no full rom that can be flash from Odin other than 4.2.2 which will not flash.

This thread may help get back to stock: http://xdaforums.com/galaxy-s4-att/general/guide-odin-to-stock-updating-rooting-t2926642
[Galaxy S 4 Q&A, Help & Troubleshooting] JeepGrandCherokee:
Earlier in this thread, i put up that i was able to do it and found out it was a bad cable. I flashed 4.4.2 onto it. 3 times in fact because i messed up the first 2 times. Mobile data still didn't work even then.
[Galaxy S 4 Q&A, Help & Troubleshooting] audit13:
Where did you get stock 4.4.2 for the i337? I've never seen a full 4.4.2 rom released by att.

After flashing, it's strange that data doesn't work. Does the phone automatically pick up your carrier apn settings?
[Galaxy S 4 Q&A, Help & Troubleshooting] JeepGrandCherokee:
It did get the APN settings. And when I first got it the data didn't work. And I've been through so many Web sites that I lost track of where I got the roms. I do have this link. I am not completely sure if this is the one, but I think it might be the one that is on my phone right now. https://www.androidfilehost.com/?fid=23501681358548937.
[Galaxy S 4 Q&A, Help & Troubleshooting] noozman7190:
Shoot, I say as long as you can flash ROMs then just flash away, you don't know if you don't try
[Galaxy S 4 Q&A, Help & Troubleshooting] sway8966:
Try this NB1 firmware then.

The firmware was cooked by the same person who cooked the one on your phone but this one gives a lot of positive results.
[Galaxy S 4 Q&A, Help & Troubleshooting] JeepGrandCherokee:
THAT'S the one that is currently on the phone because the baseband version in the title is the same on my phone.
[Galaxy S 4 Q&A, Help & Troubleshooting] JeepGrandCherokee:
I tried to flash roms from these 2 links: http://www.sammobile.com/firmwares/download/28755/S975LUDUANB1_S975LTFNANB1_TFN and http://www.sammobile.com/firmwares/download/14623/I337UCUAMDL_I337ATTAMDL_ATT. When i tried to flash the 1st link rom, the phone had an error come up saying "secure check fail sb12" and Odin failed. When i tried the 2nd link, i got "sv rev check fail fused 5 binary 1" on the phone and fail on odin. Both almost instantly.
[Galaxy S 4 Q&A, Help & Troubleshooting] sway8966:
Baseband version is the same but it is the different file from the one you mentioned in your post. Try to flash the one I posted. Like I said, that file helps a lot of people.
[Galaxy S 4 Q&A, Help & Troubleshooting] noozman7190:
Do you have custom recover like twrp installed?
[Galaxy S 4 Q&A, Help & Troubleshooting] audit13:
The first firmware is for the 975 and fails to flash in Odin because the phone is dentified as an i337 in download mode.

The second firmware is for the i337 but fails in Odin because the bootloader on the i337 is locked and cannot be dowgraded to 4.2.2.
[Galaxy S 4 Q&A, Help & Troubleshooting] noozman7190:
Off topic but can anyone explain with a good reason WHY certain phones like the one discussed in this thread would have 2 different model numbers? Wtf is that even about? Is that the way the factory made it? I have a SM-975L and in download mode my phone "identifies" as a SM-975L. First Bruce identifies as Caitlyn now phones identify as other models?!
[Galaxy S 4 Q&A, Help & Troubleshooting] audit13:
The phone should have one model number and that model number is found by booting the phone into download mode.

It is possible to change the model number in the phone's "about" screen to some other model. This is not something that I have ever seen in a brand new Samsung phone.
[Galaxy S 4 Q&A, Help & Troubleshooting] Strephon Alkhalikoi:
And you won't either. First thing I will ask anyone that has problems like this is to enter download mode and read off the model number, because the model number in download mode is an absolute. Unlike the label beneath the battery or even the About screen in Settings, download mode cannot be changed because the firmware for download mode is low-level firmware inaccessible by us. In some corners of the world, as well as on ebay, you can buy a refurbished S4. These refurbished devices will state one model number on the label and the About screen, yet when the new owner attempts to update them, they run into problems like what the OP is having. We coined a term for this a while ago: frankenphone.

In this case, we do have a frankenphone, but that is secondary to the fact the OP installed the wrong ROM and now cannot install the correct one. The very fact he was able to install a custom ROM in the first place means he must have had a custom recovery installed. That means his bootloader must not be locked, because if it were he would not be able to install anything, whether a recovery or ROM. Installing the ROM he did should not have locked the bootloader, especially as custom ROMs do not include the bootloader. Thus, there is something else that is preventing the OP from successfully flashing the ROM.

My question for the OP is a simple one: did you purchase your SIM separately from the Huawei phone?

Tracfone SIM cards cannot be transferred from phone to phone, unless the SIM was purchased as part of their Bring Your Own Phone program. Tracfone SIMs that come pre-inserted into a phone are permanently locked to that phone. If the OP's Tracfone SIM came with the Huawei phone, that would explain why the S4 doesn't get service with that SIM inserted.

If the OP's SIM came with the Huawei phone, he needs to purchase a Tracfone BYOP AT&T SIM from them and transfer the service from his Huawei phone to the SIM. Then he should get service. As to his ROM issues, he needs to install the ROM recommended in post #29. Custom ROMs do not include the baseband, thus the OP's baseband won't change regardless.
[Galaxy S 4 Q&A, Help & Troubleshooting] JeepGrandCherokee:
A few things. I got this phone used on eBay. I have not tried to flash any custom roms, only stock ones. The sim card i have is from my huawei and i got it from best buy as part of the bring your own phone kit because when i got the huawei, it had no sim card because that was used too. I have no custom recovery, just the stock one. I get service, just no mobile data. I am going to try and get another BYOP kit and see if that works. If it doesn't then i'll just deal with it i guess.
[Galaxy S 4 Q&A, Help & Troubleshooting] JeepGrandCherokee:
I haven't changed anything, and this is a used phone i got off ebay.
[Galaxy S 4 Q&A, Help & Troubleshooting] JeepGrandCherokee:
I have the stock original recovery. No custom.
[Galaxy S 4 Q&A, Help & Troubleshooting] Strephon Alkhalikoi:
I had thought you installed a custom ROM and had a custom recovery. Mea culpa.

What happens when you insert a SIM other than yours or an AT&T SIM? You need to find out, because I suspect a permanent SIM lock is in play here. Popping in a T-Mobile SIM should either pull up a prompt if the phone is locked or give you full service once the APN is set. If you get the prompt, the phone is not SIM unlocked. If you don't get the prompt and don't have service, the phone is permanently SIM locked to AT&T, in which case it can only be used on AT&T or an AT&T MVNO like Straight Talk.

At this point I'm bowing out of this discussion, as I don't support frankenphones. Honestly, you should return this phone to the seller and get something else as frankenphones are more trouble than they are worth. If you can't return it, sell it on Swappa's boneyard and buy another phone. Then consider this a learning experience as to why you never purchase devices on ebay or craigslist.
[Galaxy S 4 Q&A, Help & Troubleshooting] audit13:
Phone appears to be composed of an i337 motherboard and other tracfone parts.
[Galaxy S 4 Q&A, Help & Troubleshooting] JeepGrandCherokee:
Well everyone i know uses At&t here in Maine, so i don't really know where i could try a T-mobile SIM. And thank you for the support you have given me. I am kind of new to this, so sorry if i bugged you in the process.
[Galaxy S 4 Q&A, Help & Troubleshooting] JeepGrandCherokee:
I tried the one you gave me and flashed no problem! Now the only thing i need to wait for is my BYOP kit from tracfone. Hopefully this works.
[Galaxy S 4 Q&A, Help & Troubleshooting] Strephon Alkhalikoi:
You didn't bug me. I just don't deal with frankenphones simply because it's very difficult to get issues resolved on them, due to the changes made to the hardware. I did see you installed that ROM that was recommended earlier and apparently it worked, so you seem to be one of the fortunate few that was able to overcome the "frankenphone curse". Hopefully your SIM will finish the job and you end up with a fully functional device.
[Galaxy S 4 Q&A, Help & Troubleshooting] JeepGrandCherokee:
Alright, well everything is done and fixed now! It was my other rom was screwy and the old SIM was fudgey. It works flawless now! Thank all of you SO much for your help!!
[Xperia Z5 Q&A, Help & Troubleshooting] galtom:
Hi,

I know - silly question - still, would it be possible to flash this phone with Windows 10 mobile?

SoC is the same as in Lumia 950 XL as far as I can see...

Any thoughts? :)
[Xperia Z5 Q&A, Help & Troubleshooting] Envious_Data:
It may be the same SoC but the motherboard , camera, screen, many other things are different which means it wont work and windows is closed source, it cant be ported.
[Xperia Z5 Q&A, Help & Troubleshooting] galtom:
Shame :(.

I like Windows but since there is hardly any choice of phones no wonder it goes down :(.

Thanks for answer.
[Android Software Development] Marius (TMT):
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/

What is AOSP?

AOSP is Android as Google publish without other modifications. More or less AOSP is the Nexus devices stock rom without gapps.

Anyway to get a working system I added some changes from CodeAurora Forum and CyanogenMod. I added also 3 non-AOSP features for a better user experience (Advanced Reboot, "Clear All" button in Recents and an option to delete screenshots from the notification area) and I'm NOT going to add something other.​

Download:

https://drive.google.com/file/d/0By0nqyW_a9BsS1lwSUczRF82VVU/view

How can I install it?

-Requires Unlocked Bootloader & a custom recovery

1) Place ROM & Gapps in your virtual SD

2) Reboot in Bootloader Mode

3) Go to "Recovery"

4) Wipe Data/Factory Reset

5) Wipe Dalvik cache

6) Install the ROM zip

XDA:DevDB Information

ANDROID OPEN SOURCE PROJECT 6.0.1 r63, ROM for all devices (see above for details)

Contributors

Marius (TMT)

ROM OS Version: 6.0.x Marshmallow

ROM Kernel: Linux 3.10.x

Based On: AOSP

Version Information

Status: Stable

Stable Release Date: 2016-08-27

Created 2016-08-28

Last Updated 2016-08-28
[Android Software Development] Heisenberg:
Accidental duplication of this thread:

http://xdaforums.com/crossdevice-de...rom-android-source-project-6-0-1-r63-t3449545

Thread closed.
[Android Q&A, Help & Troubleshooting] dancer_69:
Hello,

My device doesn't have a function to power off when the battery level is low. So shuts down when battery is drained and cannot be power on until I put it to charger and wait 5 minutes or more.

Is there an application or a script or something I can do to auto power off when the battery levele is below 10% for e.g?
[Android Q&A, Help & Troubleshooting] dancer_69:
Anybody?
[Android Q&A, Help & Troubleshooting] ramiabouzahra:
Hello and welcome to the XDA Q&A section of the Forum.

There are plenty of power saving apps in the Google Play Store that can notify you when your battery level is critcal so you can either get your charger or save your data so that you don't lose it because you didn't hit save. Here is another "thread" started for the same purpose of yours, remember, search before you post ;)
[Android Q&A, Help & Troubleshooting] dancer_69:
I think is quite clear what I'm asking. I'm not looking for a low batery level alarm application or power saving on low battery level. I already have an app like you suggested and also the devices has a power saving option on low battery level. But it doesn't have a function to power off the device before battery level reaches 0%. I specifically asked for a way to auto power off the device when battery level is critical(at 5% for e.g).

I found the app Automate though but it doesn't work, I get an error when the action performed and device stays on.
[Android Q&A, Help & Troubleshooting] ramiabouzahra:
For me it was not clear because why can't you just wait for it to shut down, you will even get a bit more time to use the device itself.
[Android Q&A, Help & Troubleshooting] asphyxia006264:
Yeah for me its clear and also looking for sth like that.

Scenario:

Going to sleep with video streaming turned on and unplugged cell phone

Dont want to wake up as with drained battery cause it damages it, just want to turn off automatically when in its lets say 50%

I have galaxy s5 and already killed THREE batteries with this scenario in range of last six months.

Now ive changed to newer with no easy battery replacing and dont want to kill phone

Yeeee viva la luthium ion batteeries

Anyway anybody can help?

I dont have option for charging when sleeping

Im angry. It is basic feature in windows, i mean task scheduling related to power and afk
[Android One (First-Generation) Cross-Device Origin] Marius (TMT):
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/

What is AOSP?

AOSP is Android as Google publish without other modifications. More or less AOSP is the Nexus devices stock rom without gapps.

Anyway to get a working system I added some changes from CodeAurora Forum and CyanogenMod. I added also 3 non-AOSP features for a better user experience (Advanced Reboot, "Clear All" button in Recents and an option to delete screenshots from the notification area) and I'm NOT going to add something other.​

Download sprout4: https://www.androidfilehost.com/?fid=24651430732237113 (updated link, thanks [MENTION=5138012]Utkarsh_Tiwari[/MENTION])

Download sprout8: https://drive.google.com/file/d/0By0nqyW_a9BsUWxkQVp1Q0lMLWc/view?usp=sharing

How can I install it?

-Requires Unlocked Bootloader & a custom recovery

1) Place ROM & Gapps in your virtual SD

2) Reboot in Bootloader Mode

3) Go to "Recovery"

4) Wipe Data/Factory Reset

5) Wipe Dalvik cache

6) Install the ROM zip

ROM OS Version: 6.0.1 Marshmallow

ROM Kernel: Zeus Kernel 3.10.102

Version Information

Status: Stable

Created 2016-08-27

Last Updated 2016-08-27
[Android One (First-Generation) Cross-Device Origin] zeus.lny:
Thanks for the ROM, Will flash it.... :good:
[Android One (First-Generation) Cross-Device Origin] nikhilbhise2244:
Nice work bro
[Android One (First-Generation) Cross-Device Origin] XDA-User404:
AOSP for Sprout a.k.a Universal Stock ROM ??
[Android One (First-Generation) Cross-Device Origin] mgrpr:
Thanks. Gonna give it a try
[Android One (First-Generation) Cross-Device Origin] shakiraj:
error in installing
[Android One (First-Generation) Cross-Device Origin] Utkarsh Tiwari:
[MENTION=6895163]Marius (TMT)[/MENTION] ,

Your rom is pretty smooth and snappy but I encountered some bugs-

1. Data connection doesn't work even after setting apns manually. ;)

2. By default the sprout4 build doesn't mount ext sdcard as writable. It is only visible in settings via builtin file manager.

However I've managed to fix the second issue and compiled my build. If you get data connection fixed, it would be great.:)

Here is the link to my sprout4 build : https://www.androidfilehost.com/?fid=24651430732237113
[Android One (First-Generation) Cross-Device Origin] Marius (TMT):
I do not have a data plan , so I can't test it. However, glad to see you found and fixed some stuff that I might have missed. (do not remember to have that sdcard issue, though.). Again, good job :)
[Android One (First-Generation) Cross-Device Origin] hp5942:
Try flashing this to fix the data bug https://www.androidfilehost.com/?fid=24686681827314743

Found it in some thread some time back, can't remember where. But I had the zip so uploaded it. All AOSP based Marshmallow Roms had this problem, so try it.
[Android One (First-Generation) Cross-Device Origin] WeBMaZTaH:
Getting Google Play Services fc upon boot.
[Android One (First-Generation) Cross-Device Origin] Chetan Lodha:
if u can get past the setupwizard....then go to settings and give all the permissions to Google Play Services app
[Galaxy S III Q&A, Help & Troubleshooting] ThatKidDestroyingHisPhone:
when i installed CM13 a couple days ago (because i recently broke it) i did the same procedure install cm13 and gapps everything was alright and then when i wanted to put a custom boot animation its still the stock CM Boot Animation??? well this is kinda useless considering its just an animation but... I WANT MY BOOTNIMATION!!!!!
[Galaxy S III Q&A, Help & Troubleshooting] Vatsal:
Hello,

Can you please tell us the make and model of your device?

-Vatsal
[Galaxy S III Q&A, Help & Troubleshooting] ThatKidDestroyingHisPhone:
well i dont know what you mean by make cause im clearly a dumbass poking around with my phone but my model is Samsung Galaxy 3 GT-19300 soo?
[Android Q&A, Help & Troubleshooting] ghost_j1:
I am facing strange case with my J7 mobile it wont connect to my wi-fi all phone at my home are connected except my phone

i am seeing a list of available wi-fi network i set the user name and password it write connecting for one second and then nothing happen

I tried to

1- check router password

2- change the wifi network name and password

3- restart the router

4- make hard rest to router

5- make hard rest for the phone it self "twice" :S

6- search on net and they said to switch off the power saving mode by dailing *#0011# then press more choose wifi

then power off power saving but I dont have such option !! link of that article

but nothing help me to get out of that.... android version 6.0.1
[E 2015 Q&A, Help & Troubleshooting] midnight102:
Can anyone help me I need a fast/lightest marshmallow rom for surnia.
[E 2015 Q&A, Help & Troubleshooting] Sher1234:
Slim & du

Sent from my using XDA-Developers mobile app
[E 2015 Q&A, Help & Troubleshooting] SomeoneYDK:
CypherOS (will soon be Nougat based) and Slim6
[LeEco Le 2 Guides, News, & Discussion] Tech Tycoon:
Original post.... http://xdaforums.com/le-2/development/asop-features-eui-t3426245

As I am new I cant post any links so look for my channel "Tech Tycoon" and you would find the method.
[Tilt, TyTN II, MDA Vario III General] mensis:
got kaiser 2 weeks ago, overall great phone but it is a little slow.

particulary when oppening the keypad, it takes about 5+ seconds to change to landscape mode. and when it does it still slow (slow responce, particulary from keyboard) for another 10-15 sec.

is there any solution to this problem?

thanks
[Tilt, TyTN II, MDA Vario III General] ekw:
Thats indeed strange, mines responses instantly.

have u tried increasing font, glyph caches? That may help a lot!

FYI (experiment with numbers to get your own best results)

This stuff is included in kaiser tweak, but you really cant modify the numbers to your own!

Increase font cache

To increase the font cache, speeding up font rendering at the cost of a bit of memory:

HKLM\SYSTEM\GDI\GLYPHCACHE\limit = 16384 (DWORD decimal)

To change it back to the default:

HKLM\SYSTEM\GDI\GLYPHCACHE\limit = 8192 (DWORD decimal)

You can set the value to pretty much anything you like

Enable FileSystem cache

To enable the FileSystem cache, speeding up overall performance at the risk of the cache not being written on a sudden reset:

HKLM\System\StorageManager\FATFS\EnableCache = 1 (DWORD decimal)

To disable again:

HKLM\System\StorageManager\FATFS\EnableCache = 0 (DWORD decimal)

Note that by default, the cache size is zero, and you will see no effect. See "Increase FileSystem cache" to incease the cache size

Increase FileSystem cache

To increase the file system cache:

HKLM\System\StorageManager\FATFS\CacheSize = 4096 (DWORD decimal)

To return the file system cache to zero:

HKLM\System\StorageManager\FATFS\CacheSize = 0 (DWORD decimal)

You can set the value to pretty much anything you like

Increase FileSystem filter cache

To enable the file system filter cache, speeding up overall performance with file mangement:

HKLM\System\StorageManager\Filters\fsreplxfilt\ReplStoreCacheSize = 4096 (DWORD decimal)

To return the file system filter cache to zero:

HKLM\System\StorageManager\Filters\fsreplxfilt\ReplStoreCacheSize = 0 (DWORD decimal)

You can set the value to pretty much anything you like
[Tilt, TyTN II, MDA Vario III General] mensis:
hmm, i actually have those tweeks enabled, and have not noticed any change in performance of landscape mode.

what ROM do you have on your kaiser? if it's standard then which by which company?

i have UK vodafone one.