Develop Bugs

2.3.4 Gingerbread for the Sprint Tab [CDMA][DEV-FILES]

For those of you that want to get in on early GB development but don't have the skill to compile it from source, I compiled the new source code that dropped for the gingerbread build for the Sprint Tab. This is NOT an installable rom. This is a zip containing the compiled AOSP kernel and system, purely for research/development purposes. Download, unzip and play. I doubt this will boot on a CDMA device without the proper bootloaders, but you're welcome to try. You can even develop AOSP roms from it that will probably run on your tab after the update on the 5th. Enjoy.
Download​

Hope someone comes up with a great rom be it asop or other. Im truly looking for great things to come out of this.
Sent from my GT-P1000 using XDA Premium App

im expecting alot from these files!!!
a working 2.3 rom means the following for cdma tabs:
1.working skype video calls!
2.Working hulu!
3. Last but not least, Working Netflix!
it would make the tablet experience so much better for us CDMA owners.
i want to be the first to make a bug list on the first dev to release a rom
it would be a honor
and glad to see you finally posting something space. you have been in hiding so long, you rival osama lol

Argh, I wish I knew how to build roms >:|

kabuk1 said:
Argh, I wish I knew how to build roms >:|
Click to expand...
Click to collapse
im going to start reading this ebook i got.
its called:
learn android application development in 24 hours.
hopefully that would at least wet my feet.

man if I had broadband id have atempted to merge these into my cyanogen repo and make a build
Sent from my SCH-I800 using XDA App

wolfie083188 said:
im going to start reading this ebook i got.
its called:
learn android application development in 24 hours.
hopefully that would at least wet my feet.
Click to expand...
Click to collapse
For real? If so where can I get it.!?!?
EDIT : found it
Sent From My Evo using nanotechnology and incense!

has anyone tried just installing the kernel? anyone tried overwriting the last cdma cm7 build's system with this? anyone tried both? I'm going to see if I can get my hands on some internet soon but I might have me a date
Sent from my SCH-I800 using XDA App

Obama's>god said:
has anyone tried just installing the kernel? anyone tried overwriting the last cdma cm7 build's system with this? anyone tried both? I'm going to see if I can get my hands on some internet soon but I might have me a date
Sent from my SCH-I800 using XDA App
Click to expand...
Click to collapse
I guess I should add: you'll need the driver libs to get this running... you'll have to gank what you can from the gsm GB build. Stuff in /system/lib/hw and /system/lib/egl and so on. Just compare and you will get the idea.

spacemoose1 said:
For those of you that want to get in on early GB development but don't have the skill to compile it from source, I compiled the new source code that dropped for the gingerbread build for the Sprint Tab. This is NOT an installable rom. This is a zip containing the compiled AOSP kernel and system, purely for research/development purposes. Download, unzip and play. I doubt this will boot on a CDMA device without the proper bootloaders, but you're welcome to try. You can even develop AOSP roms from it that will probably run on your tab after the update on the 5th. Enjoy.
Download​
Click to expand...
Click to collapse
Thanks! This is useful. I am merging the CDMA kernel sources with GSM right now and the PowerVR module is updated so it looks like I will have to switch to newer OpenGL driver from this archive.

Technomancer said:
Thanks! This is useful. I am merging the CDMA kernel sources with GSM right now and the PowerVR module is updated so it looks like I will have to switch to newer OpenGL driver from this archive.
Click to expand...
Click to collapse
I hope it's useful. Sadly, the proprietary files weren't included in the source, so of course you'll have to patchwork from other builds or wait until the official release for some of those.
You're welcome though, glad to be of service.

spacemoose1 said:
I hope it's useful. Sadly, the proprietary files weren't included in the source, so of course you'll have to patchwork from other builds or wait until the official release for some of those.
You're welcome though, glad to be of service.
Click to expand...
Click to collapse
Yeah, I just noticed that, no EGL, etc. Maybe they put this stuff in /vendor now?

I just redid my Tab. I'm ready for Gingerbread on this *****.

It seems OTA may be pushed to some users now. Anyone care to rip all the files in /system and post them?
-d

technomancer
as soon as I get my update i'll help you out, just let me know how to rip my system, hell if i could dump my whole g-tab into an installable rom i would... still waiting on the push update, 7:02 PM EST, still no update! might be tomorrow!

x4gvnferdy said:
as soon as I get my update i'll help you out, just let me know how to rip my system, hell if i could dump my whole g-tab into an installable rom i would... still waiting on the push update, 7:02 PM EST, still no update! might be tomorrow!
Click to expand...
Click to collapse
Open adb shell and run this:
tar -czvf /mnt/sdcard/system_dump.tar.gz /system/
it will create file system_dump.tar.gz in on your sdcard with the contents of your factoryfs (system) partition.

alright! So when my update comes i will do just that and put it on my dropbox, providing you a download link!

Technomancer said:
Open adb shell and run this:
tar -czvf /mnt/sdcard/system_dump.tar.gz /system/
it will create file system_dump.tar.gz in on your sdcard with the contents of your factoryfs (system) partition.
Click to expand...
Click to collapse
Would the .zip update file help? I've got that posted on mediafire (as i just a little bit ago got the notice for an update. If it'll help, here's the link.
http://www.mediafire.com/?cngx5e67dgbq04y
Otherwise i'll get the update installed and see about running the sys dump as well.

pvtjoker42 said:
Would the .zip update file help? I've got that posted on mediafire (as i just a little bit ago got the notice for an update. If it'll help, here's the link.
http://www.mediafire.com/?cngx5e67dgbq04y
Otherwise i'll get the update installed and see about running the sys dump as well.
Click to expand...
Click to collapse
has anyone tested this? i don't wanna brick my tab!

I've got it up and running on my tab and there's at least 1 other person from this thread http://forum.xda-developers.com/showthread.php?t=1148447 that has it up and running as well.. Odin'd back to stock EA24, did the OTA EB28, and then ran the update.zip from stock recovery. All is happy on my tab. Now I just have to wait till i'm at work tomorrow to get ADB to work, and I'll dump /system.

(Calling all devs) Porting a build(s) for continuum!!!

Hey guys!
i am very new at this but i have ported a build from fascinate over to our continuum and am looking for some devs to jump in and start helping me fix stuff.
this is very early but you can grab my first port here.
it is very much not ready for every day use.
Please flash if you are going to help me fix this for everyone
Code:
[B]
Rap sheet of things to fix will be here:
Screen placement overlaps the ticket screen, i was thinking we could
somehow code this thing so it will ignore the ticker
screen and only use the top.
Also we need to enable the soft keys.
Keyboard is non existent.
phone is not functional yet.[/B]

Well since this phone is virtually Unbrickable.... why not try our best.
Sent from my SCH-I400 using xda premium

Porting what build? Please tell me it's MIUI!
Sent from my SCH-I400 using XDA App

I've tried this before, and didn't get anywhere xP so, good luck
Sent from my SCH-I400 using xda premium

thanks for the well wishes... anyone know where to go in the rom to edit the screen dimentions yknow so it uses the top screen only? i think this is kernal

yea the problem with ports on the continuum is u cant flash mtd files in recovery a friend and i tried to port the fascinate miui 2.3.2 rom to the continuum we got everything resised and made it flashable but it just said installation aborted. the fascinate can flash mtd files straight from recovery and the continuum can not.
i still have all the files for miui if someone wants them pm me the problem is converting it to a .tar file so we can install via odin.

Bierce22 said:
yea the problem with ports on the continuum is u cant flash mtd files in recovery a friend and i tried to port the fascinate miui 2.3.2 rom to the continuum we got everything resised and made it flashable but it just said installation aborted. the fascinate can flash mtd files straight from recovery and the continuum can not.
i still have all the files for miui if someone wants them pm me the problem is converting it to a .tar file so we can install via odin.
Click to expand...
Click to collapse
mtd files? what's those for? the above build was ported from a fascinate rom. very asop

most roms use mtd sum to install everything im not going to go into detail about everything because i would just sound like an idiot lol.

Bierce22 said:
most roms use mtd sum to install everything im not going to go into detail about everything because i would just sound like an idiot lol.
Click to expand...
Click to collapse
lol i hear you, nah the above build ported fine.... no errors installing, i had to adjust scripting and also include imnut's kernal but it works. just need to fix stuff inside the rom

can u shed some more light on the rom such as is it froyo and aosp more information would be nice.

Bierce22 said:
can u shed some more light on the rom such as is it froyo and aosp more information would be nice.
Click to expand...
Click to collapse
sure, gimme a few and i'll update post 1, last night late i posted it with minimal info then went to bed...

alright here goes nothin im going to see what happens lol

The demensions seem to be within the framework, or at least the call to the kernel for the screen size..
So porting it is pointless, because you'll have to modify the framework back to the continuum's which would defeat the point...
As far as I think/know
That is actually why I stopped
But, feel free to prove/show me up
Sent from my SCH-I400 using xda premium

it does boot but i couldnt even get to settings and about phone to tell what it was and he still hasnt updated the op yet.

Yeah, i know it boots, haha.. I did this like two months ago
But the screen isn't divided properly for the ticker/softkeys... And won't be unless you can find the right part to edit

What language are we talking about? If it's Java I'm happy to help.
Sent from my SCH-I400 using XDA App

trailblazer101 said:
Yeah, i know it boots, haha.. I did this like two months ago
But the screen isn't divided properly for the ticker/softkeys... And won't be unless you can find the right part to edit
Click to expand...
Click to collapse
From what I have seen, in other posts about other phones, the screen size is written into the kernel. So, to do this, we need the source code for the kernel.
joshkoss: Great effort, but to do any serious mods, we must have the kernel source code. Without that, there is no way to compile the fixes/changes into the kernel. I have been able to use modprobe to do a few things, but, generally, the modules must be compiled against the source code of the kernel to work properly.
If someone can get us the kernel source code, we will be golden... Up until then, porting anything is not going to be fun.
If one was REALLY interested in doing this, one would take the generic Gingerbread kernel and ROM and work a build from the ground up that way. Especially since I don't think Samsung, nor Verizon will be handing out the kernel source code.
There is an off chance that Samsung might give the Continuum kernel source code to a developer AFTER Verizon sunsets this phone... (It's a very remote chance...)
Verizon gave me this number for the Samsung Mobile Helpline: (888) 987-4357. I haven't called them yet, but if enough of us call, someone MIGHT be able to knock something loose... Who knows. Let me know if I can help... This phone is my only phone, so I can't go flashing it every night to try things, but, over the weekend, I can try things.
Ciao!

I agree...collectively we should be capable of anything...even gettn sammy source...sumhow
sent from my XDA phone - its more than a continuum

I for one think y'all can do anything. Y'all have already done so much and I really think y'all are on to something huge!

Put a thread on cyanogen.com asking for assistance with this topic. What do you guys think of doing a donation pool to get a build working on our device?

Jelly Bean wifi calling apk

Can someone please share this for me? I am using the i9300 and having wifi calling will be a real improvement for me. I've tried searching, all I get so far is that the apk works only on touchwiz (which is what I have), but nobody's put up a link to this mythical thing

It only works for Tmobile, if you're using international S3 it won't work.
It's not just a apk, it's in the framework too.
Powered by the SGSIII

ThC23 said:
It only works for Tmobile, if you're using international S3 it won't work.
It's not just a apk, it's in the framework too.
Powered by the SGSIII
Click to expand...
Click to collapse
I am on an Omega Jelly Bean ROM on t-mobile, with the i9300 variant. Don't I check all the right boxes? I thought the framework that it needed was part of touchwiz?

its way way more complicated then what you think it is.
Sent from my SGH-T999 using xda premium

The pack has to be built for touchwiz because of the libs used to make it work.
You need the wifi calling provisioning or it won't route the UMA traffic over the right T-Mobile gateway.
Files:
system/app/com.android.kineto.apk
system/lib/libganril.so
system/lib/lib_ril_switch.so <--- may be custom modded for vendor (ie: Samsung, HTC etc)
system/lib/libkineto.so
system/lib/libreference-ril.so
system/lib/librilswitch.so
There may or may not be other files but you can see it's not just an APK.

datafoo said:
The pack has to be built for touchwiz because of the libs used to make it work.
You need the wifi calling provisioning or it won't route the UMA traffic over the right T-Mobile gateway.
Files:
system/app/com.android.kineto.apk
system/lib/libganril.so
system/lib/lib_ril_switch.so <--- may be custom modded for vendor (ie: Samsung, HTC etc)
system/lib/libkineto.so
system/lib/libreference-ril.so
system/lib/librilswitch.so
There may or may not be other files but you can see it's not just an APK.
Click to expand...
Click to collapse
Thank you, that's a great start! When I get back home today, I'll take a stab at extracting these from a T999 update and try it out. If it works, I'll see how complicated creating an update.zip is and package it.

datafoo said:
The pack has to be built for touchwiz because of the libs used to make it work.
You need the wifi calling provisioning or it won't route the UMA traffic over the right T-Mobile gateway.
Files:
system/app/com.android.kineto.apk
system/lib/libganril.so
system/lib/lib_ril_switch.so <--- may be custom modded for vendor (ie: Samsung, HTC etc)
system/lib/libkineto.so
system/lib/libreference-ril.so
system/lib/librilswitch.so
There may or may not be other files but you can see it's not just an APK.
Click to expand...
Click to collapse
That is a start but im afraid that's about all it is. You'd also need wificall.apk (com.movial.wifiicall) and probably some binary files.
Also, even if you managed to get all the correct files, you would then need to port the code over to settings so you can use it. There is also probably code in systemui, framework, etc. I just doubt that simply flashing the files to your phone will work...unless the i9300 version of tw has it already and you just need it to work for tmobile. I dont think itll be a quick or easy thing to do.
Sent from my SGH-T999 using xda app-developers app

Please read forum rules before posting
Questions go in Q&A
Thread moved
Thanks
FNM

find wifi calling
sarathmenon said:
I am on an Omega Jelly Bean ROM on t-mobile, with the i9300 variant. Don't I check all the right boxes? I thought the framework that it needed was part of touchwiz?
Click to expand...
Click to collapse
Did you check under settings? On late model phones it's not an apk, but built into the phone.
kb

It is possible to get wifi calling on your i9300. As seen here http://www.youtube.com/watch?v=ZHhjduFCCug] need to flash a T-Mobile S3 ROM on your phone. Much more simply than the methods discussed above.

anteko said:
It is possible to get wifi calling on your i9300. As seen here http://www.youtube.com/watch?v=ZHhjduFCCug] need to flash a T-Mobile S3 ROM on your phone. Much more simply than the methods discussed above.
Click to expand...
Click to collapse
If the OP follows your instructions, he will have a brick.

[How To]Group Messaging AND MMS over WiFi calling for T989

Hello! This is my first write up. I'm sorry if it's in the wrong place so Moderators please move to the appropriate place.
I've done a lot of searching for group messaging for our phones (T989) and have done a lot of experimenting myself to get this to work right. I wanted to wait to create this write up until I had it working perfectly but since I'm helping a friend with an i727 Skyrocket (att GS2) I thought I'd just make the write up now. For those who have the necessary tools I've included links to decompile the files and mod them yourselves (which I've done) and those without the necessary tools I've included the working files from my stock deodexed UVMC6 ROM.
First of all threaded group messaging works on the T989 (Also working via WiFi-Calling) May even work (group messaging that is) on other Devices running stock 4.1.2.
The bugs that I haven't been able to/had the time to work out yet are as follows:
1. I can't seem to figure out...yet*...how to filter your own phone number out of incoming MMS messages the results of this are any incoming MMS will default to group messages showing you and the other person in the group. Any incoming group messages will show you in the group so any reply you make will come back to yourself unless you add your own number to the spam list.
All these issues come from the same issue, I haven't had the time to figure out where the framework2.jar file is looking to identify your phone number to filter it out of the conversation thread.
Other than that, if you can live with this issue, or want to help me identify what it is and how to fix it I would love the help.
Now for the instructions:
.5. Read all the instructions ALL THE WAY THROUGH BEFORE YOU START
1. MAKE A NANDROID BACKUP NOW also backup your messages
2. If you haven't made a backup I'm not responsible for your stupidity. Actually, even if you did make a backup I'm still not responsible for your stupidity. Only for mine...and the untold number of times I've soft-bricked my phone working on this.
3. Backup your messages
4. Reboot into recovery and install the attached zip
5. Reboot into normal and wait for Android to upgrade
6. Using your favorite root browser go to /data/data/com.android.providers.telephony/databases and delete the following files: (will delete your messages)
smsmms.db
smsmms.db-shm
smsmms.db-wal
7. IF NOT using an odexed ROM then skip to #11. IF you ARE using an odexed ROM:
a. Use your favorite root browser and go to /system/app and delete:
SecMMS.odex
SecTelephonyProvider.odex
b. Go to /system/framework and delete:
framework2.odex
8. Reboot to recovery
9. Clear cache
10. Reboot into normal
11. Enjoy group texting with iPhones and other group texting devices!
All credit and thanks go to the following developers and their threads from which I have learned so much!
jovy23 - for providing the info to edit a decompiled SecMMS.apk to enable group messaging via WiFi-Calling and other mods Info in his thread
regulusv7 - for proving group messaging in TW could be done Info here
loserskater - for the framework2.jar edits and the smsmms.db His thread here
And anyone else who I may have forgotten who helped along the way.
The info in the threads provided from those I learn from should be sufficient if you want to make changes for other ROMS or other devices.
I still want to figure out the threading issue with the sending messages back to myself by not during the holidays. I hope you guys find this information useful!

Thanks for posting this. I've been needing something like this. Will give it a try later.
Sent from my SGH-T989 using xda premium

Didn't work for me. Do u know if someone with an iOS device have to start the thread first? I created a group message and when they replied it was on separate threads.
Sent from my iPad using Tapatalk

Thanks for the great work! What I've done is just use hangouts which seems to group message fine
Sent from my SAMSUNG-SGH-T989 using xda app-developers app

koudies said:
Didn't work for me. Do u know if someone with an iOS device have to start the thread first? I created a group message and when they replied it was on separate threads.
Sent from my iPad using Tapatalk
Click to expand...
Click to collapse
I doesn't matter who starts the message. I've started group messages, my friends with other Androids, and my friends with iphones - they all work fine aside from the issues I outlined in the OP. Are you running stock or close to stock UVMC6 for the T-Mobile T989? Are you odexed or deodexed? Can't help you without more info....

reverse
hello, is there something i can flash to reverse the process? im having issues sending pictures via mms now and mms period actually and im not sure if its related to this flashing or not.

stevens4life2 said:
hello, is there something i can flash to reverse the process? im having issues sending pictures via mms now and mms period actually and im not sure if its related to this flashing or not.
Click to expand...
Click to collapse
Nandroid backup. Just restore the one you made prior and you're good.
Sent from my SGH-T989

I know this is only for UVMC6, but will this work on ICS 4.0.4? (That's the only ROM I like.....The Sith)
Cuz I really want MMS over Wifi........so is the framework different for ICS? (For MMS)

stevens4life2 said:
hello, is there something i can flash to reverse the process? im having issues sending pictures via mms now and mms period actually and im not sure if its related to this flashing or not.
Click to expand...
Click to collapse
Just restore the files you backed up. replace your original SecMms.apk and SecTelephonyProvider.apk to /system/app and your original framework2.jar to /system/framework

kickcheese said:
I know this is only for UVMC6, but will this work on ICS 4.0.4? (That's the only ROM I like.....The Sith)
Cuz I really want MMS over Wifi........so is the framework different for ICS? (For MMS)
Click to expand...
Click to collapse
I don't know if it will work for 4.0.4...I guess you could make a nandroid and try it! If you don't want the group messaging I guess you can just do the SecMms.apk...thats the file that allows you to send MMS over wifi-calling. At least in my testing when I tried the same file from a Verizon S3 or an ATT Note 2, or even any Mms.apk from AOSP it wouldn't send mms over wifi unless I was using SecMms.apk from a T-Mobile ROM.
Good luck!

|Mod|How-To| Patched Google Wallet |28 Jan 2014|

This is a guide for patching Google Wallet for the S4, which is based off the original work (here and here) by @loserskater. There is also a flashable zip linked below.
This mod is really simple actually. You just need to grab some files from the GT-I9505G and change some CSC code.
You will need the following files from the GT-I9505G:
Code:
/system/app/NfcNci.apk
/system/etc/nfcee_access.xml
/system/lib/hw/nfc_nci.MSM8960.so
/system/lib/libnfc_nci_jni.so
/system/lib/libnfc-nci.so
You will also need to grab the most recent app from loserskater's thread.
Now just place all the above files in the appropriate locations in your ROM.
In your ROM, navigate to /system/csc/feature.xml and open that document with a text editor.
Find the NFC code and replace with the following from the GT-I9505G:
Code:
<!-- NFC -->
<CscFeature_NFC_SetSecureEventType>GOOGLE</CscFeature_NFC_SetSecureEventType>
<CscFeature_SmartcardSvc_SetAccessControlType>NONE</CscFeature_SmartcardSvc_SetAccessControlType>
<CscFeature_NFC_DefaultCardModeConfig>ESE</CscFeature_NFC_DefaultCardModeConfig>
<CscFeature_NFC_EmbeddedSEType>TypeA</CscFeature_NFC_EmbeddedSEType>
<CscFeature_NFC_DefStatus>ON</CscFeature_NFC_DefStatus>
Notes:
If you flash the zip below Google Wallet will work, but some of your ROM features may change due to the included CSC file. If so, simply ask you ROM dev to update their CSC file with the code above.
If you are modding a TW 4.3 ROM, you will need to use files from a GT-I9505G 4.3 ROM. The same applies for 4.4 when we eventually get the update.
Do not install wallet updates from the Play Store. This will most likely break the patch.
Lot's of additional info available on loser's thread.
If you are outside of the US, you may need the disable device/network check Xposed module by entropy512 (also see post #8).
Download (Wallet version 2.0-R141-v14):
As with anything on xda, flash at your own risk.
GoogleWallet_jflteatt_TW4.3_v2
Donate to loserskater if you like this mod. Hit the thanks button on his thread as well.
*****

It isn't something I use but I still appreciate the community and continual advancements. Thanks Up!
Sent from my GT-I9505 using Tapatalk

beast3300 said:
It isn't something I use but I still appreciate the community and continual advancements. Thanks Up!
Sent from my GT-I9505 using Tapatalk
Click to expand...
Click to collapse
I don't use it either (though I may start). I just wanted to help put a stop to some of the shenanigans going on in the S4 forums regarding this mod.

Tried this on Att mk2 stock, and I get "tap and pay setup failed" in wallet
Sent from my Nexus 7 using Tapatalk

lanimul said:
Tried this on Att mk2 stock, and I get "tap and pay setup failed" in wallet
Sent from my Nexus 7 using Tapatalk
Click to expand...
Click to collapse
I had it working fine, played around a little more, then I got the same error as you. I thought I had broke my secure element, but I guess that didn't happen.
I'll try and get this fixed tonight.

So in my feature.xml I don't have nfc. Looked and looked. Also I can't find the system/lib/ect. .... I have a i377m. Any ideas
Sent from my SGH-I337M using XDA Premium 4 mobile app

So I tried this method and the source method and both times I got a nfc has stop over and over till my phone rebooted and same thing. Would really like to get wallet working
Sent from my SGH-I337M using XDA Premium 4 mobile app

So I got it working. Just get the X posed mod google wallet root and region check remover. Then download the Google wallet apk. Then go to Google wallet on your browser and change your Addy to any US address. Worked for me after all that. Make sure to change your address before opening google wallet app.
Sent from my SGH-I337M using XDA Premium 4 mobile app

I updated the DL link in the OP with what should be a fully working version (didn't make a transaction yet).
If you installed the previous version you will need to clear Wallet cache and data before flashing the new version.

camsurf said:
So I got it working. Just get the X posed mod google wallet root and region check remover. Then download the Google wallet apk. Then go to Google wallet on your browser and change your Addy to any US address. Worked for me after all that. Make sure to change your address before opening google wallet app.
Sent from my SGH-I337M using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Nice find. I'll direct non-US users to your post.

I went in this order, over wrote files from 19505 rom, placed latest mod from other thread, flashed zip from here and Nfc crashes. Is there a particular order I should be doing? I even tried a variant of editing the build.prop
Sent from my Galaxy Nexus using Tapatalk

lanimul said:
I went in this order, over wrote files from 19505 rom, placed latest mod from other thread, flashed zip from here and Nfc crashes. Is there a particular order I should be doing? I even tried a variant of editing the build.prop
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
What device do you have?
There is no proper order, and nothing else besides the zip in the OP should be needed (except for possibly the Xposed module).
I suggest re-flashing your ROM, then flashing only the zip in the OP.

Att S4, on mk2
Sent from my SAMSUNG-SGH-I337 using Tapatalk

upndwn4par said:
This is a guide for patching Google Wallet for the S4, which is based off the original work (here and here) by @loserskater. There is also a flashable zip linked below.
This mod is really simple actually. You just need to grab some files from the GT-I9505G and change some CSC code...
... If you are modding a TW 4.3 ROM, you will need to use files from a GT-I9505G 4.3 ROM...
Click to expand...
Click to collapse
Sounds like a lot of work.
There may be an easier way to get wallet working on 4.3. @loserskater posted a flashable zip that included his modded wallet along with the necessary files/edits from the S4 Google Play Edition in the Verizon forums. Not positive this will work on the AT&T version but this is the same approach @dannyben used to get wallet working for us on 4.3 before he locked his thread and pulled the files.
Check out this thread for the zip.
Also take a look at dannyben's thread. Even though it's locked down, it still has some good info including stuff specific to AT&T ROMs and a patch for a couple of issues for those of us running Golden Eye.
Assuming everything else works, if you're running a ROM with an international base you may get fc's for NFC Payment. You can just freeze/delete that app without any issues.

Thank you!!! I have tried everything on my MDOB v20 (4.3) ROM, old versions, many many mods, and this one fixed it! I haven't tried it yet, but says tap and pay ready, which is the farthest along I have gotten (before it wouldn't even load).
Thanks!!
UPdate- Well I have access to Tap to Pay, but it simply doesn't work at a shop. I guess I need to try another route... So frustrating!

a good place to test NFC tap N pay is at CVS and MCDonalds...other places are a hit and miss i noticed.