Lost lte - Sprint Samsung Galaxy S 4 Q&A, Help & Troubleshoot

So been flashing quite a lot of roms amd whatnot and now I can only get lte on the stock rom and nothing else. Tried updating mu profile and prl on the stock rom but that didnt work
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Imurdaddytoo said:
So been flashing quite a lot of roms amd whatnot and now I can only get lte on the stock rom and nothing else. Tried updating mu profile and prl on the stock rom but that didnt work
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Make sure your network mode is set on cmda/lte/edvo
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Also try ##72786#
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daniel4653 said:
Also try ##72786#
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That code doesnt work on my GS4....Same issue here. SPH-L720.

Related

Link for loki'd deathstar rom

Does anyone have a link to download a loki version of the deathstar rom? Also do you know if it requires gapps and which one?
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There isnt one... i believe if its a tmobile s4 rom you can flash as long as you flash a loki'd kernel after. Dont quote me but ive read around the forums that this method works. As far as gapps, not sure as i haven't used this rom before. Check the original thread for installation instructions.
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TW roms do NOT require gapps.
beeznhoney said:
Does anyone have a link to download a loki version of the deathstar rom? Also do you know if it requires gapps and which one?
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you can use shabby penguins recovery and flash it without having to flash a loki kernel right after because his recovery will patch it for you on reboot. Have fun!!
Do you have a link I can download for my version? SGH-I337?
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beeznhoney said:
Do you have a link I can download for my version? SGH-I337?
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If you mean for CWM, it is in the Development section.
beeznhoney said:
Do you have a link I can download for my version? SGH-I337?
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hey bro check your pm's
im running this rom and so far it is the best one if ive tried. nicely themed, pretty fast, cant comment on battery life just yet
Do u think u can hook me up with the link too
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Its in the t mobile forum. If you have twrp, flash an i337 kernel right after or use the auto loki cwm and you don't need to flash the kernels after.
http://forum.xda-developers.com/showthread.php?t=2281859
Use the force. .. or the search. :beer:
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Where can I find a i337 kernel to flash this rom? I did a search and got nothing. Thanks for the help!!
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beeznhoney said:
Where can I find a i337 kernel to flash this rom? I did a search and got nothing. Thanks for the help!!
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Literally the first post on original development section. SEARCH does not always mean search with the tools, look at the first page or two of the sections.
http://forum.xda-developers.com/showthread.php?p=41756851
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I would be interested hearing from somebody that is running deathstar rom on their i337, what loki kernel they used, and how the rom is running. I haven't found anything yet on this in any of the att forums.
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beeznhoney said:
I would be interested hearing from somebody that is running deathstar rom on their i337, what loki kernel they used, and how the rom is running. I haven't found anything yet on this in any of the att forums.
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I installed it earleir today with ktoonsez kernel and it is running really stable. All I had to do was add att apn.
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I would love to see a video on how you did this and your review!
phonetechkid said:
I installed it earleir today with ktoonsez kernel and it is running really stable. All I had to do was add att apn.
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beeznhoney said:
I would love to see a video on how you did this and your review!
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Ya reveiw coming very soon.
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On a side note, how did you add the at&t apn?
phonetechkid said:
Ya reveiw coming very soon.
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phonetechkid said:
Ya reveiw coming very soon.
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Seriously, does there need to be a video for this? in the dev section there is a 3 step process, to root, loki, flash.....WTH?
step 1 - read
step 2 - read
and step 3 -read
Go to the dev section for att s4!
wth?
Anyone know how to install the AT&T apn settings in the tmobile version of the death star rom?
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settings> connections> morenetworks> mobile networks>access point names> menu button> new apn

I9505 ROMs on sprint galaxy s4

Would there be a way to get i9505 ROMs to work with the sprint galaxy s4?
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88exp88 said:
Would there be a way to get i9505 ROMs to work with the sprint galaxy s4?
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i wish! cant wait till we get some roms over here.. very slow for sprint s4.. verizon s4 thread is jumpin!! so wish i had verizon.. synergy rom just dropped for the verizon s4.. cant wait till it works for us also.. :fingers-crossed:
Flashed a verizon rom already...old news. But u gotta figure out how to get apns, mms, etc.. working. O n flash a sprint kernel..
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strive53 said:
Flashed a verizon rom already...old news. But u gotta figure out how to get apns, mms, etc.. working. O n flash a sprint kernel..
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How did you flash a Verizon rom? What are the troubles that you ran into?
You can flash any carriers roms. Just have to use a sprint kernel. Think the the only s4 roms u cant flash is the i9500. I flashed omega from i9505 s4 n boots fine. You will most likely have data issues and im not sure how to fix. Also there was an update 2 the international s4, not really sure how that plays into compatibility for us.
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88exp88 said:
How did you flash a Verizon rom? What are the troubles that you ran into?
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just wait till the devs get aroma working on the s4 and the verizon s4 devs will get there roms to work on the sprint s4 just like they did on the s3
strive53 said:
You can flash any carriers roms. Just have to use a sprint kernel. Think the the only s4 roms u cant flash is the i9500. I flashed omega from i9505 s4 n boots fine. You will most likely have data issues and im not sure how to fix. Also there was an update 2 the international s4, not really sure how that plays into compatibility for us.
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Ok cool I will that out. I just have to flash a sprint kernel after. Synergy rom here I come!
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Other variants aosp roms usually work without modification. Also rogers stock rom works fine as well
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88exp88 said:
Ok cool I will that out. I just have to flash a sprint kernel after. Synergy rom here I come!
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you're still going to have data issues. I read something about modifying apn, but I don't personally have experience with that.
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mjs2011 said:
you're still going to have data issues. I read something about modifying apn, but I don't personally have experience with that.
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OK I'm gonna flash miui V5 from i9505 and see how it goes.
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Just to be sure I have to flash a sprint kernel after flashing the i9505 ROM.
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88exp88 said:
Just to be sure I have to flash a sprint kernel after flashing the i9505 ROM.
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88. Can't wait to hear how it goes. Good luck.
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OK I just tried flashing and I ran into a boot loop. I'm gonna try again later today if anyone wants to try it out and share there outcomes here is the link: http://forum.xda-developers.com/showthread.php?t=2306650
I'm thinking trying a different kernel but we'll see...
Try a touchwiz kernel and make sure the rom doesn't have a modem file. It will say in the description of the ROM.
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nicotheandroidguy said:
Try a touchwiz kernel and make sure the rom doesn't have a modem file. It will say in the description of the ROM.
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What if I wanted to flash the Miui V5 Rom in the link, how would I do that just flash an AOSP kernel after the rom?
Then just flash a aosp kernel. After applying the ROM.
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nicotheandroidguy said:
Then just flash a aosp kernel. After applying the ROM.
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OK I will try that out...
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nicotheandroidguy said:
Then just flash a aosp kernel. After applying the ROM.
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BTW this won't brick my phone right?
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As long as you wipe data and cache after flashing the ROM then flash a sph l720 aosp kernel.
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nicotheandroidguy said:
As long as you wipe data and cache after flashing the ROM then flash a sph l720 aosp kernel.
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OK let's try that out, I replaced the boot.IMG with one found in SPH l720 CyanogenMod, then zipped it back up. Time to flash...
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wifi not working

i updated to mf9 and flashed sacs rom, i was wondering why everytime i use this rom wifi wont turn on? do i need to do something?
Have you tried changing your kernel ?
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daniel4653 said:
Have you tried changing your kernel ?
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Yes
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Can someone help me out - updated modem thread

I have been searching high and low for an updated modem thread. I have a sprint galaxy s4 running cm10.2 and custom recovery
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I think this may be what your looking for.
http://forum.xda-developers.com/showthread.php?t=2338919
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Is there a way to flash it just like a ROM?
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I don't think so maybe someone else might know better.are you having problems with Odin?
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Just not really sure on the process is it pretty much to flash stock back on so I can do updates? Or did it just pretty much replace the radios. The only reason why I really want to do this because it seems like my signal isn't strong I don't know if it's because I haven't done a PRL update profile update or if its just the ROM. I'm not new to routing and flashing ROMs. But I practically know anything about modems. I know you have to reflash the stock rom meaning TouchWiz to update profile and PRL but like a dumbass I deleted the stock rom backup.
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If you follow the directions it pretty easy it only updates you're modem
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Thank for the help now would that and I'm sure this is a stupid question that help with signal problems?
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I think some have said they get better reception with the latest modem I didn't notice any difference but I have Sprint which is crap everywhere
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johnpaulattard88 said:
I have been searching high and low for an updated modem thread. I have a sprint galaxy s4 running cm10.2 and custom recovery
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Try the stock MF9 rom heres the link http://forum.xda-developers.com/showthread.php?t=2357471 and update profile and prl hope this helps.

How to flash a kernel?

I just wanted to know how do I flash a kernel? I'm on an aosp ROM and wanted to flash a kernel before I applied an update to the ROM. Thanks!
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If you don't know how to flash a kernel I don't know how you were able to install a ROM as its nearly the same process.
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daniel4653 said:
If you don't know how to flash a kernel I don't know how you were able to install a ROM as its nearly the same process.
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Always that one person.....
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Darrien13 said:
Always that one person.....
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Referring to me or yourself?
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Darrien13 said:
I just wanted to know how do I flash a kernel? I'm on an aosp ROM and wanted to flash a kernel before I applied an update to the ROM. Thanks!
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Yea you just flash it in recovery then typically wipe Cache/Dalvic afterwards. However if you're flashing a ROM update you're going to want to flash the kernel after that since ROMs contain their own kernel that would just wipe out the one you flashed prior.
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