No WiFi access via hotspot on Rooted AT&T S4 - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

Ok, thanks to k1mu's guide here
http://forum.xda-developers.com/showthread.php?t=2565758
I was able to root my phone properly. The key reason to root the phone was no access to tethering. Details for my situation:
Samsung S4, i337, MK2, andriod 4.3 from AT&T. I unlocked it and have been using with Rogers here in Canada but the tethering gives the Mobile data not available/invalid sim error.
I researched for solutions here and on google and all solutions required root, so I rooted the phone using the guide mentioned above. After that I used the method in this link
http://forum.xda-developers.com/showthread.php?t=2535141
However, since I am using non-AT&T sim, this does not work any more. Further I uninstalled all AT&T apps using ES file explorer but still no luck.
Then I figured out and tried other solutions like FoxFi, etc etc.
Then I used the framework file from the thread below which was able to turn the toggle on.
http://forum.xda-developers.com/showthread.php?t=2512981&highlight=at&t
Now I can see the the tethering tuned on. I can also connect to the wifi. however, it does not connect to internet. I think I am still missing some piece. I cannot post in the thread above as it is developers section. But I am lost, there is no further solution that I could find on forum or google. My mobile data works fine, I can turn on the tehter, I can connect to the hotspot, but I cannot connect to internet. It is a phone issue for sure.
I am not sure what to do in this case. Any help will be greatly appreciated.
Edit: I have tried this as well, but it did not work.
http://forum.xda-developers.com/showthread.php?t=2535141

Does anyone think flashing with stock ROM will help? does it delete all system files altogether? But the only stock ROMs available are AT&T, so I do not see it helping much. Any ideas?

dexterousyash said:
Does anyone think flashing with stock ROM will help? does it delete all system files altogether? But the only stock ROMs available are AT&T, so I do not see it helping much. Any ideas?
Click to expand...
Click to collapse
If there's a tethering mod for the i337m on 4.3, try using that tethering provision instead. Otherwise, you could try flashing a ROM that uses an i337m base, but you can't flash their stock firmware directly.
Sent from my SGH-I337 running GPE

DeadlySin9 said:
If there's a tethering mod for the i337m on 4.3, try using that tethering provision instead. Otherwise, you could try flashing a ROM that uses an i337m base, but you can't flash their stock firmware directly.
Sent from my SGH-I337 running GPE
Click to expand...
Click to collapse
I have tried that tethering mod (if that means replacing the tethering.odex file in the system)
I don't know what i337m base ROM is, but if it is installing AT&T stock ROM, then won't I be in same situation again?

dexterousyash said:
I have tried that tethering mod (if that means replacing the tethering.odex file in the system)
I don't know what i337m base ROM is, but if it is installing AT&T stock ROM, then won't I be in same situation again?
Click to expand...
Click to collapse
I337m is the Canadian S4 model, I'm saying to use a tethering method designed for that (the two you posted were for the Verizion and AT&T but not Canadian) or try a TOM based off the Canadian firmware. That way it'll have the file for your specific carrier tethering already in it.

DeadlySin9 said:
I337m is the Canadian S4 model, I'm saying to use a tethering method designed for that (the two you posted were for the Verizion and AT&T but not Canadian) or try a TOM based off the Canadian firmware. That way it'll have the file for your specific carrier tethering already in it.
Click to expand...
Click to collapse
So should I look in files such as this and flash Stock rogers 4.3??
http://forum.xda-developers.com/showthread.php?t=2269304&nocache=1

dexterousyash said:
So should I look in files such as this and flash Stock rogers 4.3??
http://forum.xda-developers.com/showthread.php?t=2269304&nocache=1
Click to expand...
Click to collapse
Not the stock firmware, that won't work. I mean to try and find a ROM based off that firmware/made for i337m.
Sent from my SGH-I337 running GPE

DeadlySin9 said:
Not the stock firmware, that won't work. I mean to try and find a ROM based off that firmware/made for i337m.
Sent from my SGH-I337 running GPE
Click to expand...
Click to collapse
First of all I appreciate your patience in these replies and helping me out.
Here is my next query.
I found this custom ROM based on i337m
http://forum.xda-developers.com/showthread.php?t=2313469
This post recommended this ROM
http://www.droidviews.com/best-custom-roms-for-att-samsung-galaxy-s4-sgh-i337/
but they also said I need to make sure that the baseband matches. I have MK2. Should I flash that or should I just go ahead and install the ROM as no such info is mentioned in the XDA thread. Also, are there any other changes I should make before installing this new ROM using safestrap?
please let me know

dexterousyash said:
First of all I appreciate your patience in these replies and helping me out.
Here is my next query.
I found this custom ROM based on i337m
http://forum.xda-developers.com/showthread.php?t=2313469
This post recommended this ROM
http://www.droidviews.com/best-custom-roms-for-att-samsung-galaxy-s4-sgh-i337/
but they also said I need to make sure that the baseband matches. I have MK2. Should I flash that or should I just go ahead and install the ROM as no such info is mentioned in the XDA thread. Also, are there any other changes I should make before installing this new ROM using safestrap?
please let me know
Click to expand...
Click to collapse
You'll have to look in the All Things MK2 and NB1 thread for install instructions and if it needs a modified updater-script for Safestrap. Also, the latest version is a 4.4.2 ROM so you'll either need to update to KitKat, use the KitKat Magic Toolkit, or use an older version of Goldeneye.

Related

Latest Update for AT&T I337?

I need latest update for Samsung Galaxy S4 AT&T I337 model as I live outside USA and for some reason when I click on Software Update (Settings -> About device) nothing happens.
Below is the details for Samsung Galaxy S4 AT&T I337 phone
Model Number - SAMSUNG-SGH-I337
Android Version - 4.3
Baseband version - I337UCUAMDL
Kernel version - 3.4.0_StockUp_tw_4.3
Build Number - StockUp MJ6 v1.1
I need some guidance on how I can update my phone to the latest updates that is available for AT&T I337 model
Look forward to getting some tips and guidance on this matter
Search for mk2 tar files
jd1639 said:
Search for mk2 tar files
Click to expand...
Click to collapse
I found the required file from this forum which was redirected to another download site as shown below
http://www.androidfilehost.com/?fid=23329332407566574
Do you I use the following instructiuon that is found in this forum
http://forum.xda-developers.com/showthread.php?t=2621279
1.POWER OFF YOUR PHONE AND GO TO DOWNLOAD/ODIN MODE ( VOLDOWN+HOME+POWER)
2.DOWNLOAD ODIN (http://forum.xda-developers.com/attachment.php?attachmentid=2537619&d=1390629800) AND MAKE SURE U HAVE THE LATEST DRIVER INSTALL FROM SAMSUNG KIES
3.DOWNLOAD AND EXTRACT I337MK2_Combined_Odin_Tar FILES
4.START ODIN AND FOLLOW IN ORDER WHERE EACH FILE SHOULD GO INTO ODIN SLOT....
I need confirmation if the above instruction is correct to get the latest update for Samsung Galaxy S4 AT&T i337 model?
You're currently on mdl firmware. This firmware allows you to put on a custom recovery and flash roms. Are you sure you want to update? You will no longer have the ability to put on a custom recovery.
jd1639 said:
You're currently on mdl firmware. This firmware allows you to put on a custom recovery and flash roms. Are you sure you want to update? You will no longer have the ability to put on a custom recovery.
Click to expand...
Click to collapse
Well not interested in custom recovery as long as I get the latest update that looks like offical Samsung Galaxy S4 updates for i337 model. Will I be getting latest update for future updates?
userS4i337 said:
Well not interested in custom recovery as long as I get the latest update that looks like offical Samsung Galaxy S4 updates for i337 model. Will I be getting latest update for future updates?
Click to expand...
Click to collapse
Yes to all your question.....i337MK2 tar md5 contain 4 seperated files ( first released ) follow the image guide where u have to place into ODIN SLOT ....the one that said combined ALL IN ONE ( newest released ) mean that u just flash into PDA ODIN SLOT ONLY.....just follow that guide on second post it would get u to latest ATT MK2 4.3 firmware. But like @jd1639 said with MDL firmware u can install anything even 4.4.2 rom and also there is alot of custom stock rom without ATT bloatware out there that u can install .....goodluck and PM me if u need more help. FYI if u got helped by someone please hit THANK button to show your appreciation ....:good::good:
I'll update my S4 to the latest update and you can send me yours. I'd kill for mdl firmware...
Sent from my SAMSUNG-SGH-1337 using Tapatalk
That is my another question regarding ATT bloatware? Will the combined TAR file contain the ATT bloatware?
Is there a way I can remove the ATT bloatware after I have upgraded the phone, as I find the ATT bloatware annoying
userS4i337 said:
That is my another question regarding ATT bloatware? Will the combined TAR file contain the ATT bloatware?
Is there a way I can remove the ATT bloatware after I have upgraded the phone, as I find the ATT bloatware annoying
Click to expand...
Click to collapse
Yes it contains all the bloatware, another reason not to upgrade and flash custom roms.
Edit, it has not been mentioned yet but one you upgrade you can not go back to a previous firmware.
When I upgrade to MK2, does this mean I will need to perform factory reset and all my existing app will be gone or will the app remain on the phone even after the upgrade.
I will do the backup before the upgrade but at the moment when I connect the Phone to the PC, it would mot pick up so maybe I will need the latest software driver, is that correct? I have the same problem with Kies which does not recognise when phone is connected.
Any suggestion would be great.
userS4i337 said:
When I upgrade to MK2, does this mean I will need to perform factory reset and all my existing app will be gone or will the app remain on the phone even after the upgrade.
I will do the backup before the upgrade but at the moment when I connect the Phone to the PC, it would mot pick up so maybe I will need the latest software driver, is that correct? I have the same problem with Kies which does not recognise when phone is connected.
Any suggestion would be great.
Click to expand...
Click to collapse
When you Odin I believe you lose everything anyway.
rbedell said:
When you Odin I believe you lose everything anyway.
Click to expand...
Click to collapse
Not always, most times a factory reset is needed to clear the phone of old apps and data. Root, is lost, but apps that require root can still be present which can become a problem when root is no longer available.
A friend of mine has a rooted MDL firmware s4 and wants a rooted stock version of the latest update. Can someone please provide a link to the latest flashable stock ROM for the att s4? Thanks.
Sent from my Nexus 5 using xda app-developers app
Henrock11 said:
A friend of mine has a rooted MDL firmware s4 and wants a rooted stock version of the latest update. Can someone please provide a link to the latest flashable stock ROM for the att s4? Thanks.
Sent from my Nexus 5 using xda app-developers app
Click to expand...
Click to collapse
Why doesn't your friend flash a custom rom instead
He wants a stock touchwiz ROM. If their is a custom ROM based on the latest firmware then by all means direct me to it and I'll flash that for him. Thanks.
Sent from my Nexus 5 using xda app-developers app
Henrock11 said:
He wants a stock touchwiz ROM. If their is a custom ROM based on the latest firmware then by all means direct me to it and I'll flash that for him. Thanks.
Sent from my Nexus 5 using xda app-developers app
Click to expand...
Click to collapse
He's on mdl which allows a custom recovery and easy flashing of roms. If he upgrades to mk2, the latest, he'll lose that ability. Try this http://forum.xda-developers.com/showthread.php?p=47713264
Right, we have a custom recovery and an unlocked boot loader and I flashed an older build of that Google edition ROM, but he just really wants the ability to move his apps2sd. I didn't see a mention of the apps2sd feature in the change logs. Thanks for replying so quickly.
Sent from my Nexus 5 using xda app-developers app

[Q] GS4 Custom Rom Question

Hey I just have a quick question here. Is there a way to get wifi to work on a custom rom on the ATT GS4 (MK2) because not matter what rom I flash on it the wifi always breaks but when I go back to stock it works just fine. I even tried flashing the modem file but to no avail. If I can't I can understand I was just wanting to know if there's a workaround to this. Thanks to anyone who helps .
You need to flash the MK2 modules. Do some more reading. The modules are in the Safestrap thread.
Sent from Black<3's I337 running Foxhound ROM
DeadlySin9 said:
You need to flash the MK2 modules. Do some more reading. The modules are in the Safestrap thread.
Sent from Black<3's I337 running Foxhound ROM
Click to expand...
Click to collapse
Well when I first tried to install a custom rom I used this website to flash the modules and that was when I realized my wifi wasn't working on it. I'll just read up some more I suppose. Thanks for the response .
Rytiou said:
Well when I first tried to install a custom rom I used this website to flash the modules and that was when I realized my wifi wasn't working on it. I'll just read up some more I suppose. Thanks for the response .
Click to expand...
Click to collapse
Those are all Verizon modules. You need the att ones
Edit, read through this. http://forum.xda-developers.com/showthread.php?p=45693712
jd1639 said:
Those are all Verizon modules. You need the att ones
Edit, read through this. http://forum.xda-developers.com/showthread.php?p=45693712
Click to expand...
Click to collapse
Aah I see. Thanks man

T-Mo TouchWiz Stock flashed on AT&T S4?

I have an At&t S4, and I want to move it to T-Mobile, but I need the wifi calling. Can I find a rooted stock TW rom with WiFi-Calling and flash it on properly without a problem? Thanks!
cwbeasley said:
I have an At&t S4, and I want to move it to T-Mobile, but I need the wifi calling. Can I find a rooted stock TW rom with WiFi-Calling and flash it on properly without a problem? Thanks!
Click to expand...
Click to collapse
What firmware are you running? There's a nice guide on running cross carrier ROMs in the general section, just need to know what build number you're on so you use the right recovery. But yeah, ROMs are cross compatible so you could head into the T-Mobile section and grab something.
Sent from Black<3's I337 running Foxhound ROM

Flash T-Mo Firmware on AT&T i337

Hello, I've installed tons of custom roms on quite a few different devices before, but this is the first one I've owned with a bootloader that can't be unlocked and I'm still kind of confused as to how all of these workarounds function and what ROMs they're compatible with. I've unlocked the phone and am using it on T-Mobile. It's currently on the MLD KitKat leaked version.
This is possibly wrong, but my understanding is that you are currently unable to install custom ROMs like CM and Omni on this device. So would it be possible to at least flash the stock T-Mobile ROM instead of AT&T? Right now, I have no access to hotspot, which is included in my plan, and I'd also like to use WiFi calling if possible. Has this been done before and is it possible on my firmware?
Thanks in advance for any help; it's greatly appreciated.
halomademeapc said:
Hello, I've installed tons of custom roms on quite a few different devices before, but this is the first one I've owned with a bootloader that can't be unlocked and I'm still kind of confused as to how all of these workarounds function and what ROMs they're compatible with. I've unlocked the phone and am using it on T-Mobile. It's currently on the MLD KitKat leaked version.
This is possibly wrong, but my understanding is that you are currently unable to install custom ROMs like CM and Omni on this device. So would it be possible to at least flash the stock T-Mobile ROM instead of AT&T? Right now, I have no access to hotspot, which is included in my plan, and I'd also like to use WiFi calling if possible. Has this been done before and is it possible on my firmware?
Thanks in advance for any help; it's greatly appreciated.
Click to expand...
Click to collapse
You can not flash their stock firmware. You can, however, use Safestrap to flash a ROM from their section, which as long as it is based from the stock firmware will have those features.
I have flashed HYPERDRIVE ROM with T-Mobile compatibility pack and works fine ! Even WiFi calling works!
Sent from my SGH-M919 using XDA Premium 4 mobile app
Thanks, guys. I just got back from a trip and I'll be attempting this now.
Are there any AOSP-type ROMs that will work with this?
DeadlySin9 said:
You can not flash their stock firmware. You can, however, use Safestrap to flash a ROM from their section, which as long as it is based from the stock firmware will have those features.
Click to expand...
Click to collapse
Also, if you havent done so, you might want to enable AWS for further compatibility. You will need to use the stock AT&T TW ROM in order to do so.
DeadlySin9 said:
You can not flash their stock firmware. You can, however, use Safestrap to flash a ROM from their section, which as long as it is based from the stock firmware will have those features.
Click to expand...
Click to collapse
Do I need any sort of Loki kernel or can I just pick one and go with it? I'm looking at this rom right now. http://forum.xda-developers.com/showthread.php?t=2682842
halomademeapc said:
Do I need any sort of Loki kernel or can I just pick one and go with it? I'm looking at this rom right now. http://forum.xda-developers.com/showthread.php?t=2682842
Click to expand...
Click to collapse
Since you're using Safestrap, you can't flash a kernel anyways due to the locked bootloader. You should be able to go ahead and flash that.

[Q] Sprint Hotspot Mod on Sacs Custom Rom

I am currently running the SACS CUSTOM ROM 4.4.2 KIT KAT V.3 on my GS4 SPH-L720, and I am extremely satisfied with everything, besides one little thing. I tried installing the Sprint hotspot mod on it and it didn't do anything besides erase my status bar and a mass amount of other glitches. I assumed that when I ran the mod install, the SERVICES.jar that was overwritten contained all that information and that's why all the status bar disappeared and all those glitches occurred, however, I do not know how to combine (if you will [i'm a noob when it comes to android programming] ) the two services.jar files to maintain all the ROM's important info and still install the hotspot mod.
I am running on an NAE baseband.
HOTSPOT MOD:
http://forum.xda-developers.com/showthread.php?t=2653666
ROM:
http://forum.xda-developers.com/showthread.php?t=2673380
Wich hotspot mod did you download deodex or odex nae or mk2
Sent from my SPH-L720 using XDA Premium 4 mobile app
mr.toyou said:
Wich hotspot mod did you download deodex or odex nae or mk2
Sent from my SPH-L720 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
NAE De-Odexed
alexsarnowski said:
I am currently running the SACS CUSTOM ROM 4.4.2 KIT KAT V.3 on my GS4 SPH-L720, and I am extremely satisfied with everything, besides one little thing. I tried installing the Sprint hotspot mod on it and it didn't do anything besides erase my status bar and a mass amount of other glitches. I assumed that when I ran the mod install, the SERVICES.jar that was overwritten contained all that information and that's why all the status bar disappeared and all those glitches occurred, however, I do not know how to combine (if you will [i'm a noob when it comes to android programming] ) the two services.jar files to maintain all the ROM's important info and still install the hotspot mod.
I am running on an NAE baseband.
HOTSPOT MOD:
http://forum.xda-developers.com/showthread.php?t=2653666
ROM:
http://forum.xda-developers.com/showthread.php?t=2673380
Click to expand...
Click to collapse
I had some problems with wifi and found I was doing a few things wrong. Did you go from MF9 to MK2 and flash the modem then install the MK2 rom? Then do the same and flash NAE modem then install the stock rom. If your doing Sac's then just install the Sac's rom instead of the NAE. For the wifi I use this method still just because. https://www.youtube.com/watch?v=AYTis-i7HA4 and it will show you how to do the .jar file by hand then you will know nothing else has been changed. From what happened to me and what people are asking I have found people are skipping steps or doing them wrong. Hope this Helps...
This is the only Hot Spot mod that works with the Sacs 3.0 rom.
You have to dig for it in the OP under older versions
http://www.mediafire.com/download/y80kmc1hnqodglq/hotspot_flashable.zip
gharlane00 said:
This is the only Hot Spot mod that works with the Sacs 3.0 rom.
You have to dig for it in the OP under older versions
Click to expand...
Click to collapse
Will this work with NAE?
alexsarnowski said:
Will this work with NAE?
Click to expand...
Click to collapse
I am using it. It is meant for the SAC's NAE rom only.
gharlane00 said:
I am using it. It is meant for the SAC's NAE rom only.
Click to expand...
Click to collapse
Worked like a charm! Thank you for ending my insanely long search.
gharlane00 said:
This is the only Hot Spot mod that works with the Sacs 3.0 rom.
You have to dig for it in the OP under older versions
Click to expand...
Click to collapse
Worked for me. Thanks for the link.
getnrdone said:
Worked for me. Thanks for the link.
Click to expand...
Click to collapse
I tried the mod posted above, but I had no luck. I dont even have the option for hotspot under settings. Is it because I have the 720T version? Or do I have to download some other app to make it work?
exitrico said:
I tried the mod posted above, but I had no luck. I dont even have the option for hotspot under settings. Is it because I have the 720T version? Or do I have to download some other app to make it work?
Click to expand...
Click to collapse
That probably is the reason why.
Sent from my SPH-L720 using Tapatalk
Need Stock NAE Services.jar and services.odex files
So I have been running this rom for a while and I did have some issues like screen locking up etc… but I re-installed and everything is working fine. Here is my problem… I can’t go back to stock. I get an Odin failure every time and the failure depends on which stock file I am trying to Odin either its a write error or its an Auth. failure. I had this issue once before and it had to do with services.odex and services.jar files. Only I can’t find either of those files that come from the stock build and I am not really sure they will fix my problem of returning to stock but I am so hoping it does. I know I was the idiot that didn’t do the nand back up I just forgot. Any ideas on obtaining the files above or another fix. I need to take the phone back and I am unable too.

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