Just wondering if anyone could be nice enough to ether build a Rom you could use in safestrap for the s4. I'm sure the s4 has a locked down bootloader. If not build a Rom for the s4 then how about a rebuild from one already made for the s4 that's not on prepaid? Any support is appreciated!
Anyone? Please?
bjf189 said:
Anyone? Please?
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Click to collapse
There are plenty of ROMs already available, depending on what bootloader you are on....What is it you want that isn't already available?
jwhistler said:
There are plenty of ROMs already available, depending on what bootloader you are on....What is it you want that isn't already available?
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Click to collapse
Well I haven't gotten the phone just Yet but I have the s3 at the moment. The s4 should come pre-loaded with 4.3. The thing is from my understanding verizon locked the bootloader on 4.3 and up. I'm thinking it's the same for the s4. Also it's prepaid. The s3 didn't have a sim card. Just a place for sdcard so if the s4 takes a Sim and the prepaid one don't, Id get the error of no sim being detected and wrong modules
Related
Is it possible to use the i9505 roms on the VZW S4? I know it's most likely not but I need a definite answer.
sk337sk337 said:
Is it possible to use the i9500 roms on the VZW S4? I know it's most likely not but I need a definite answer.
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Click to collapse
It's possible but you need to change a lot more than just the kernel and APNs.
Dubbsy said:
It's possible but you need to change a lot more than just the kernel and APNs.
Click to expand...
Click to collapse
It would be used on GSM networks so the APN isn't really a big deal.
I am going to say NO, I have a friend that flashed a i9500 on att, and it was hard bricked. I would not even chance it, and I think for every rom they have in i9500 thread, has the same i9505 rom working.
TheAxman said:
I am going to say NO, I have a friend that flashed a i9500 on att, and it was hard bricked. I would not even chance it, and I think for every rom they have in i9500 thread, has the same i9505 rom working.
Click to expand...
Click to collapse
Sorry, I meant i9505 rom on VZW S4.
i9500 has the octacore so the kernal/framework would be completely different.
Joining in on the question- custom roms aside, is it possible to use oriignal samsung I9505 fimware on the VZW devices?
wow, thanks for correcting that...answer is yes, I did a stock tmo on my att, and if that will work, you should have no problems, maybe some data issues, but those can be fixed.
No i9500
You mean manually defining APN's and stuff? (device is going to be used on HSDPA networks, no LTE)
Can i flash any tmobile ROM? like this one : http://forum.xda-developers.com/showthread.php?t=2682608
I recently flashed a MIUI ROM from our verizon thread and noticed it worked decently with either a tmobile sim or our own Verizon LTE.
I also recently flashed this T-mobile ROM :http://forum.xda-developers.com/showthread.php?t=2292054
which was posted on the T-mobile thread but had our verizon kernal in the list of downloads, with success.
So my question is this: can i flash any Tmobile ROM as long as it doesn't include a kernal and radio and of course access the network settings to change it to LTE/CDMA.???
orateam said:
Can i flash any tmobile ROM? like this one : http://forum.xda-developers.com/showthread.php?t=2682608
I recently flashed a MIUI ROM from our verizon thread and noticed it worked decently with either a tmobile sim or our own Verizon LTE.
I also recently flashed this T-mobile ROM :http://forum.xda-developers.com/showthread.php?t=2292054
which was posted on the T-mobile thread but had our verizon kernal in the list of downloads, with success.
So my question is this: can i flash any Tmobile ROM as long as it doesn't include a kernal and radio and of course access the network settings to change it to LTE/CDMA.???
Click to expand...
Click to collapse
Probably not. Most ROMs are tightly integrated with their kernel; if you flash just the ROM and not the kernel, lots of things will likely not work well.
I think you should make a little list of the ones you have success with though... [emoji1]
Sent from my SCH-I545 using Tapatalk
orateam said:
Can i flash any tmobile ROM? like this one : http://forum.xda-developers.com/showthread.php?t=2682608
I recently flashed a MIUI ROM from our verizon thread and noticed it worked decently with either a tmobile sim or our own Verizon LTE.
I also recently flashed this T-mobile ROM :http://forum.xda-developers.com/showthread.php?t=2292054
which was posted on the T-mobile thread but had our verizon kernal in the list of downloads, with success.
So my question is this: can i flash any Tmobile ROM as long as it doesn't include a kernal and radio and of course access the network settings to change it to LTE/CDMA.???
Click to expand...
Click to collapse
You sure can. As log as you are on the MDK bootloader. Many of us have done it. Check this thread for some info
http://forum.xda-developers.com/showthread.php?t=2674846
willstilson said:
You sure can. As log as you are on the MDK bootloader. Many of us have done it. Check this thread for some info
http://forum.xda-developers.com/showthread.php?t=2674846
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Click to collapse
Thanks! This proves we can use i9505 (generic S4) roms, but doesn't guarantee we can use Tmobile. But that may not matter. This means we can use the repository of I9505 ROMS which opens the door to a boatload of ROMS!!! WHOOOHOOO.
orateam said:
Thanks! This proves we can use i9505 (generic S4) roms, but doesn't guarantee we can use Tmobile. But that may not matter. This means we can use the repository of I9505 ROMS which opens the door to a boatload of ROMS!!! WHOOOHOOO.
Click to expand...
Click to collapse
Yeah, if you're one of the lucky few with the MDK bootloader or a developer edition phone.
But you still probably need to flash the entire ROM, including the kernel that supports it, assuming you're one of the lucky ones.
k1mu said:
Yeah, if you're one of the lucky few with the MDK bootloader or a developer edition phone.
But you still probably need to flash the entire ROM, including the kernel that supports it, assuming you're one of the lucky ones.
Click to expand...
Click to collapse
I'm assuming most of us have the MDK bootloader. I'm running TW 4.4.2 now (goldeneye ROM). Works flawless. All the mods for i9505 work great too. We have some awesome themes out there in the i9505 themes thread. Verizon S4 keeps getting better and better.
Hey now!
I just rooted/flashed my AT&T Galaxy S5 with AllianceRom - Build 3 to use with T-mobile.
I would like to know if I can get wifi-calling and VoLTE to work with my phone with this ROM or would I need to download the stock Tmobile ROM in order for it to work?
Any help is appreciated!
Thanks!
Your post would fit better in your custom ROM thread, where 99% of the readers will be using the same ROM. Here, only a minority of people will have any specific experience with that ROM.
Does your custom ROM include wifi calling? Are people reporting wifi call success or failures in the custom ROM thread?
Has your custom ROM been updated to include the recent VoLTE update e.g. the equivalent of G900TUVU1BNF6? If so, you should be fine. You have a locked bootloader, but AFAIK that shouldn't interfere with wifi calling. You just need the features configured in the ROM.
Given your locked bootloader, you should do your research before you flash firmware from another carrier. Trying to flash a TMB bootloader, kernel or possibly even stock TMB recovery may put your bootloader in a position of having to choose between incrementing Knox or bricking your phone for you. And we're assuming that you wouldn't want that.
.
mllk said:
Hey now!
I just rooted/flashed my AT&T Galaxy S5 with AllianceRom - Build 3 to use with T-mobile.
I would like to know if I can get wifi-calling and VoLTE to work with my phone with this ROM or would I need to download the stock Tmobile ROM in order for it to work?
Any help is appreciated!
Thanks!
Click to expand...
Click to collapse
VoLTE is modem specific. If you don't have the T-Mobile modem, you won't have VoLTE (so unless you want a brick, do NOT flash the T-Mobile radio to your ATT device. You will NEVER have VoLTE) I didn't have VoLTE until i flashed the NF6 (first update to include VoLTE) modem. Even with a T-Mobile device. Once i flashed the full tar that included the modem to NF6, i got VoLTE. So you will never have that.
As far as WiFi calling, as long as its present in the frameworks and ROM, last i understood, it should work. I know when i had my S4 people flashed a T-Mobile ROM to their ATT S4 and had WiFi calling. So long as you have a T-Mobile SIM as well. Ensure the ROM supports it as fffft stated.
elesbb said:
VoLTE is modem specific. If you don't have the T-Mobile modem, you won't have VoLTE (so unless you want a brick, do NOT flash the T-Mobile radio to your ATT device. You will NEVER have VoLTE) I didn't have VoLTE until i flashed the NF6 (first update to include VoLTE) modem. Even with a T-Mobile device. Once i flashed the full tar that included the modem to NF6, i got VoLTE. So you will never have that.
As far as WiFi calling, as long as its present in the frameworks and ROM, last i understood, it should work. I know when i had my S4 people flashed a T-Mobile ROM to their ATT S4 and had WiFi calling. So long as you have a T-Mobile SIM as well. Ensure the ROM supports it as fffft stated.
Click to expand...
Click to collapse
THANKS!
I think the ROM I installed is somewhat broken. Root/SuperSU isn't working. I will try a different ROM.
mllk said:
THANKS!
I think the ROM I installed is somewhat broken. Root/SuperSU isn't working. I will try a different ROM.
Click to expand...
Click to collapse
lol Alliance isn't broken.
aooga said:
lol Alliance isn't broken.
Click to expand...
Click to collapse
It's 'broken' on the AT&T phone at least. Root is broken and can't root using towelroot either.
mllk said:
It's 'broken' on the AT&T phone at least. Root is broken and can't root using towelroot either.
Click to expand...
Click to collapse
If root is broken on your phone, then redo your root. It certainly isn't broken for all ATT phones. Nor is the Alliance ROM likely to be broken for ATT phones i.e. 900A either. And of course you can use towel root. It's a good habit to do a forum search before posting.. then you'd be able to pose better informed questions.
To use towel root, you simply have to use a pre June 3rd stock ROM as a base. If necessary, use Odin to write a pre June 3rd 4.4.2 ATT firmware to your phone.
.
fffft said:
If root is broken on your phone, then redo your root. It certainly isn't broken for all ATT phones. Nor is the Alliance ROM likely to be broken for ATT phones i.e. 900A either. And of course you can use towel root. It's a good habit to do a forum search before posting.. then you'd be able to pose better informed questions.
To use towel root, you simply have to use a pre June 3rd stock ROM as a base. If necessary, use Odin to write a pre June 3rd 4.4.2 ATT firmware to your phone.
.
Click to expand...
Click to collapse
I used towel root in the first place to get my phone to install roms. I've no problems with root with AT&T roms.
Forgot to mention but the Alliance rom that I tried to install was made for t-mobile so I can use wifi-calling/ISIS. That might be the reason why root doesn't work?
If anyone is able to install tmobile specific rom on their AT&T s5, please help me out.
Thanks!
mllk said:
I used towel root in the first place to get my phone to install roms. I've no problems with root with AT&T roms.
Forgot to mention but the Alliance rom that I tried to install was made for t-mobile so I can use wifi-calling/ISIS. That might be the reason why root doesn't work?
If anyone is able to install tmobile specific rom on their AT&T s5, please help me out.
Thanks!
Click to expand...
Click to collapse
Im on att s5 on tmobile alliance. all u need to do is rerun towel root and download busybox again. Once i did that everything worked correctly with root apps like titanium backup. Also good to know about the modem so that means we r f'd with volte unless the very unlikely att/verizon bootloader is unlocked.
mllk said:
Hey now!
I just rooted/flashed my AT&T Galaxy S5 with AllianceRom - Build 3 to use with T-mobile.
I would like to know if I can get wifi-calling and VoLTE to work with my phone with this ROM or would I need to download the stock Tmobile ROM in order for it to work?
Any help is appreciated!
Thanks!
Click to expand...
Click to collapse
I had the ATT gs4 using it with Tmobile and had the same issue and never solved it. Im not saying it cant be done but I was told I might be better off just trading my s4 for the tmobile version .. Ended up just buying a Tmobile s5 .. Also my bootloader was locked on my ATT s4 and that was reason enough to dump ATT . No kernels = No att for me
If you find a solution for wifi calling let me know. I do have a buddy with att s5 asking me about it
spirodave said:
I had the ATT gs4 using it with Tmobile and had the same issue and never solved it. Im not saying it cant be done but I was told I might be better off just trading my s4 for the tmobile version .. Ended up just buying a Tmobile s5 .. Also my bootloader was locked on my ATT s4 and that was reason enough to dump ATT . No kernels = No att for me
If you find a solution for wifi calling let me know. I do have a buddy with att s5 asking me about it
Click to expand...
Click to collapse
I too am trying to figure this out. Also trying to find backups of any useful stock T-Mobile apps I don't have because of this being an AT&T S5...
kchannel9 said:
I too am trying to figure this out. Also trying to find backups of any useful stock T-Mobile apps I don't have because of this being an AT&T S5...
Click to expand...
Click to collapse
I posted the solution in another thread. Basically, with a combination of the OA1 ATT firmware, safestrap and Alliance Rom, you can achieve Volte and Wifi calling with a tmobile sim card on a G900A.
edit:
- added link
- be careful not to take the OC4 update from ATT, or it will not work.
Guillaume2x said:
I posted the solution in another thread. Basically, with a combination of the OA1 ATT firmware, safestrap and Alliance Rom, you can achieve Volte and Wifi calling with a tmobile sim card on a G900A.
edit:
- added link
- be careful not to take the OC4 update from ATT, or it will not work.
Click to expand...
Click to collapse
How can I make sure I'm not on the OC4 update? I am new to messing with anything AT&T...
Thank you so much! I'm going to give it a try soon.
kchannel9 said:
How can I make sure I'm not on the OC4 update? I am new to messing with anything AT&T...
Thank you so much! I'm going to give it a try soon.
Click to expand...
Click to collapse
You can go to About Device in the settings, and look at the last three characters of the Base version field. If you see NCE, ND3, NG3 or OA1 you're fine.
It seems that I can try to follow the instructions on this thread but not sure what ATT firmware I should be installing since new updates have been released since OA1. Can someone tell me if I should install entire Tmobile ROM including modem with Odin?
Guillaume2x said:
Guys, I have some great news. Both wifi calling AND VoLTE now work on my SM-G900A on the T-mobile network. Here is what I did:
I installed the latest ATT firmware (OA1), released earlier this February. OTA update did not work, so I had to flash the original firmware (ANCE) via Odin, and then flash the two subsequent updates using update.zip on the SD Card. This will remove safestrap and root, but fear not.
Once my phone had AO1 installed, I used this tutorial to root the phone again. It invonves temporarily flashing an earlier (ND3) kernel, using TowelRoot, and then reflashing the OA1 kernel
With my OA1 rooted, I installed safestrap. Make sure you install busybox first.
With safestrap, I installed the T-mobile Alliance Rom (build B4).
Seconds after booting, both Wifi Calling and Voice over LTE work!
Enjoy!
Guillaume
Click to expand...
Click to collapse
Will the process link below work on a rooted/safestraped VZW Galaxy S4 (currently running Hyperdrive)? It describes putting CM12 (Lollipop) on the GS4. I'm thinking not but want to check with the wise people on the forum.
http://www.gizbot.com/mobile/how-in...n-samsung-galaxy-s4-10-easy-steps-020694.html
thanks
kylo77 said:
Will the process link below work on a rooted/safestraped VZW Galaxy S4 (currently running Hyperdrive)? It describes putting CM12 (Lollipop) on the GS4. I'm thinking not but want to check with the wise people on the forum.
http://www.gizbot.com/mobile/how-in...n-samsung-galaxy-s4-10-easy-steps-020694.html
thanks
Click to expand...
Click to collapse
No this will not work you need a custom recovery Safestrap WILL NOT WORk with this.
kylo77 said:
Will the process link below work on a rooted/safestraped VZW Galaxy S4 (currently running Hyperdrive)? It describes putting CM12 (Lollipop) on the GS4. I'm thinking not but want to check with the wise people on the forum.
http://www.gizbot.com/mobile/how-in...n-samsung-galaxy-s4-10-easy-steps-020694.html
thanks
Click to expand...
Click to collapse
Until we get Kexec to run on the GS4, you will not be able to. Unless you have an unlocked bootloader and/or haven't upgraded to 4.2+ yet then you can do it right now.
I'm rooted in the stock Touchwiz but I want to install the Lollipop AOSP ROM. How can I unlock the bootloader and install that ROM?
theycallmeryan said:
I'm rooted in the stock Touchwiz but I want to install the Lollipop AOSP ROM. How can I unlock the bootloader and install that ROM?
Click to expand...
Click to collapse
Sorry, the Verizon, and AT&T variants of the Galaxy S4 bootloaders cannot be unlocked at the moment. For the time being it will be impossible for us to install Lollipop until the official firmware release by Samsung. However, if you have a older S4 it *may* have the loki vulnerability which let's you bypass the locked bootloader. Check your About Phone and see if your running MDB or MDL.
NighthawkXL said:
Sorry, the Verizon, and AT&T variants of the Galaxy S4 bootloaders cannot be unlocked at the moment. For the time being it will be impossible for us to install Lollipop until the official firmware release by Samsung. However, if you have a older S4 it *may* have the loki vulnerability which let's you bypass the locked bootloader. Check your About Phone and see if your running MDB or MDL.
Click to expand...
Click to collapse
Here's a picture of my about phone screen. Do I have any hope?
i.imgur.co m/9ACW5Qr.png
Sorry, can't post links yet.
theycallmeryan said:
Here's a picture of my about phone screen. Do I have any hope?.
Click to expand...
Click to collapse
No dice for running Lollipop ROM's yet, however you should able to install Safestrap 3.75 and use custom 4.4.2 (and a few 4.4.4) TouchWiz-based ROM's that are floating around the forum. Poke around the threads in both the AT&T and Verizon subforums to find more information.
NighthawkXL said:
No dice for running Lollipop ROM's yet, however you should able to install Safestrap 3.75 and use custom 4.4.2 (and a few 4.4.4) TouchWiz-based ROM's that are floating around the forum. Poke around the threads in both the AT&T and Verizon subforums to find more information.
Click to expand...
Click to collapse
Damn it, I wanted to ditch TouchWiz and try Lollipop. Been thinking of switching to iPhone and I wanted to see if Lollipop was worth sticking around for.
Hi,
I don't mean to bump old threads, but I was just wondering is it still not possible to unlock the bootloader on the the s3 i535 using android 4.4.2?
I just haven't seen any recent threads........
Any help is appreciated.
ChanManDCLXVI said:
I don't mean to bump old threads, but I was just wondering is it still not possible to unlock the bootloader on the the s3 i535 using android 4.4.2?
I just haven't seen any recent threads........
Click to expand...
Click to collapse
Considering you're in the S4 forum, you're also unlikely to see any S3 threads in the future.
I'll bump this thread again since it applies. I'm on 4.4.2 NK1 can I unlock this bootloader? Should I just take the Lolipop update that keeps asking me to push through? What is my best step from here, I don't want to get stuck on something I hate.
Are there any better choices? I hate using ROM slots etc.
Thank you,