Develop Bugs

Extract 1.40 PRI from rooted phone?

So now that we have 1.40 PRI on rooted phones is it possible to extract it and create a zip update so that we don't have to try doing the update profile thing hoping to get the update?
Sorry if this has already been covered, I searched but only seemed to find the update profile threads.
Thanks.
Sent from my PC36100 using XDA App

I second this. If someone sends me a radio.bin, I will happily try.
Sent from my PC36100 using XDA App

+1 for PRI. I found a thread from the other day talking about doing this but it doesn't seem like they got very far.
http://forum.xda-developers.com/showthread.php?p=7605692

bahayman said:
So now that we have 1.40 PRI on rooted phones is it possible to extract it and create a zip update so that we don't have to try doing the update profile thing hoping to get the update?
Sorry if this has already been covered, I searched but only seemed to find the update profile threads.
Thanks.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
Very Nice Bah, (NYERD) Drive around and and look for towers pushing the update. Isnt that what you told me to do ?????
GLuck

ive tried about 30 times trying to get the 1.40 with the data profile reset method never got it then i tryed about 10 times with the factory reset and i am still not getting it i give up bc im tired of reseting and never working i guess im not 1.40 capable lol idk i need more info i guess

I have 1.40, tell me how to extract it.

ilyheather2010 said:
ive tried about 30 times trying to get the 1.40 with the data profile reset method never got it then i tryed about 10 times with the factory reset and i am still not getting it i give up bc im tired of reseting and never working i guess im not 1.40 capable lol idk i need more info i guess
Click to expand...
Click to collapse
Try to drive away from you house and see if you maybe can get it off from a diff tower. Maybe the tower closest to isnt pushing the update.

If someone can explain to me how to dump the rcdata.img I can get ahold of a rooted 1.40 PRI Evo.
Thanks.
Sent from my PC36100 using Tapatalk

I have tried all around where I live...Just about a 30 mile radius and the ##3282# hasn't worked for me so I was wondering if any of the developers are still working on this as the Update PRI threads have gone quiet. I'd be just nice to know whats going on.

Can't recieve messages/calls no matter what ROM I use

I'm rooted and have been for a while. I just switched to Team-Nocturnals_Shoooter_RLS3.1.1 rom. I have a problem where sometimes I can't recieve messages on the stock messaging app, I notice this because I have Gingerbread Ghostly constlantly running and that app recieves the message but not the stock messging app. I also don't recieve calls every once in a while.
The first time I ever noticed this was about a month ago when I was running a Going-Green rom but it only happened when i switched to that Rom, never happened before then. So I upgraded my radio to 2.15.00.08.08 because that Rom ran so smoothly on my phone and wanted to keep it. The problem kept happening so i switched to another Rom and it happened on that one as well.
I've switched between different roms probably 5 to 8 times and I still don't recieve messages or calls sometimes and I don't know how to fix it. A while back, user on here was nice and tried helping me out by telling me it could have to do with Google voice, so i completely deactivated Google voice and its still happening.
I would really appreciate any input and info you may have on this and please help if you can. Also can I downgrade my radio? Would that help? Thanks.

What radio version do you have? The newer radios will not allow you to downgrade. But then again, you wouldn't want to downgrade your radio anyway.
When I had this issue it was because Google Voice completely F'ed my phone. My messaging wouldn't work no matter what ROM I flashed. I ended up fixing the phone by accident as I was unrooting it to take it into the store. Here is a link on what I did with mine.
http://forum.xda-developers.com/showpost.php?p=18399552&postcount=2
Follow that process and fully unroot your phone back to bone stock. Once you've got it back to bone stock try sending yourself a message and see if it works. If it does then feel free to unroot once again and reflash whatever ROM you wish. If it still doesnt work then, while unrooted, make sure your phone has accepted all of the OTA updates from Sprint and then update your profile. If it STILL doesnt work then give Sprint tech support a call and ask them what the ## code is to reset your phone's network signal. I wrote it down somewhere from when I tried it on mine but I cannot find that damn piece of paper. If NONE of that works for you then you may have to take it into Sprint. Good news though, it's already fully unrooted so you don't have to worry about the risk of the techs denying you.
Let me know if any of this helps.

I just switched to decks gingerbread rom which is the first time I've gone without sense and I've had no problems so far. Could it have to do with sense?
Sent from my PC36100 using Tapatalk

Doubtful it is sense. What rom were you using before?

I doubt it was Sense because I was having the same problem with an AOSP ROM.

I was using a lot of different sense 3.0/3.5 roms like gruesomewolfs Rom, hybrid beta 8.5, sinister Rom, I've tried almost all.
Sent from my PC36100 using Tapatalk

I'm trying synergy non-godmode for the first time now and will see if I have problems with it. It doesn't make any sense to me at all why I keep having these problems.
Im trying to avoid un-rooting then re-rooting but will do it if that fixes it.
Sent from my PC36100 using Tapatalk

Concordium said:
What radio version do you have? The newer radios will not allow you to downgrade. But then again, you wouldn't want to downgrade your radio anyway.
When I had this issue it was because Google Voice completely F'ed my phone. My messaging wouldn't work no matter what ROM I flashed. I ended up fixing the phone by accident as I was unrooting it to take it into the store. Here is a link on what I did with mine.
http://forum.xda-developers.com/showpost.php?p=18399552&postcount=2
Follow that process and fully unroot your phone back to bone stock. Once you've got it back to bone stock try sending yourself a message and see if it works. If it does then feel free to unroot once again and reflash whatever ROM you wish. If it still doesnt work then, while unrooted, make sure your phone has accepted all of the OTA updates from Sprint and then update your profile. If it STILL doesnt work then give Sprint tech support a call and ask them what the ## code is to reset your phone's network signal. I wrote it down somewhere from when I tried it on mine but I cannot find that damn piece of paper. If NONE of that works for you then you may have to take it into Sprint. Good news though, it's already fully unrooted so you don't have to worry about the risk of the techs denying you.
Let me know if any of this helps.
Click to expand...
Click to collapse
About a week ago I switched to a stock Rom and then called Sprint and they updated the profile and everything and used the ##782?? or whatever number that is lol.
Sent from my PC36100 using Tapatalk

Call sprint from a secondary phone, tell them that you are getting very delayed text messages and not receiving calls at random. have them update your profile. If that doesnt work have them reprogram your phone. had to reprogram mine when i was receiving text messages 5 hours after they were sent

lmoore55 said:
Call sprint from a secondary phone, tell them that you are getting very delayed text messages and not receiving calls at random. have them update your profile. If that doesnt work have them reprogram your phone. had to reprogram mine when i was receiving text messages 5 hours after they were sent
Click to expand...
Click to collapse
What do you mean by them reprogramming my phone? Do i need to return to stock and unroot for them to do that or can I use a stock rooted rom?
Sent from my PC36100 using Tapatalk

Concordium said:
What radio version do you have? The newer radios will not allow you to downgrade. But then again, you wouldn't want to downgrade your radio anyway.
When I had this issue it was because Google Voice completely F'ed my phone. My messaging wouldn't work no matter what ROM I flashed. I ended up fixing the phone by accident as I was unrooting it to take it into the store. Here is a link on what I did with mine.
http://forum.xda-developers.com/showpost.php?p=18399552&postcount=2
Follow that process and fully unroot your phone back to bone stock. Once you've got it back to bone stock try sending yourself a message and see if it works. If it does then feel free to unroot once again and reflash whatever ROM you wish. If it still doesnt work then, while unrooted, make sure your phone has accepted all of the OTA updates from Sprint and then update your profile. If it STILL doesnt work then give Sprint tech support a call and ask them what the ## code is to reset your phone's network signal. I wrote it down somewhere from when I tried it on mine but I cannot find that damn piece of paper. If NONE of that works for you then you may have to take it into Sprint. Good news though, it's already fully unrooted so you don't have to worry about the risk of the techs denying you.
Let me know if any of this helps.
Click to expand...
Click to collapse
Oh i have 2.15.00.08.08 radios. I used the all in one zip which has the newest radio, wimax, and something else.
Sent from my PC36100 using xda premium

scottypeterson said:
Oh i have 2.15.00.08.08 radios. I used the all in one zip which has the newest radio, wimax, and something else.
Sent from my PC36100 using xda premium
Click to expand...
Click to collapse
It's always best to flash each of those separately. Flash the radio and then reboot the phone. Then flash the wimax and reboot the phone. And so on and so on. I flashed one of those all in one packages and I had problems with getting everything set properly. So I did them one by one and they worked flawlessly. I then read, afterwards, that its best to do them individually. I'm not exactly sure why....but that's what has worked best for me and apparently for the majority of other people. So I recommend going back and flashing each of those individually to make sure they all installed correctly.

Concordium said:
It's always best to flash each of those separately. Flash the radio and then reboot the phone. Then flash the wimax and reboot the phone. And so on and so on. I flashed one of those all in one packages and I had problems with getting everything set properly. So I did them one by one and they worked flawlessly. I then read, afterwards, that its best to do them individually. I'm not exactly sure why....but that's what has worked best for me and apparently for the majority of other people. So I recommend going back and flashing each of those individually to make sure they all installed correctly.
Click to expand...
Click to collapse
Ok thanks. Ill definitely get that a try and flash them separately. Thanks for your help again. Its greatly appreciated.
Sent from my PC36100 using xda premium

Dang, after reflashing the radios yesterday im still having the same problems. Looks like i may be un-rooting then re-rooting if i cant do something else that coukd fix it.
Sent from my PC36100 using xda premium

I was also just thinking this this started happening when i switched to Going-green rom but after i partitioned my sdcard and started using dtapps2sd. Is it possible that dtapps2sd could be messing with my phone to where i miss calls and messages?
Sent from my PC36100 using xda premium

I ended up getting a replacement evo 4g and now this phone is not receiving all the text messages either. I am using ghostly sms so it lets me know when i miss a message. I also tried using Handcent messaging app from the market and it misses the messages too. Anyone have any idea why?
Sent from my PC36100 using xda premium

Radios going bad??????

About once a day my mobile data (3g) goes out and doesn't come back no matter what I do.My phone is useless when it goes out. The only way I can get it back is do a nandroid restore (and sometimes that doesn't work). My question is, is it my radio going bad, or has anyone else had this problem? And if so, how did u correct it?
Edit: I guess I should have mentioned it happens when I'm either streaming netflix, or like in the middle of a download or something.
Edit #2: I've also realized I can still turn on 4G when I lose all data, but when i do lose it, nothing works, not sms or my phone.

What radios are you on?
Sent from my ADR6425LVW using xda premium

Thanks for Ur reply: I'm on the newest radio 2.15.00.12.19 been using it since it was posted on caulkins thread. This problems been going on for a week now.

does this happen with any ROM or one specifically?

It's happened on 4 different roms now

rats! you try reflashing the radios again?

Not yet I haven't. I'll try that now.

CRIME INC. said:
Not yet I haven't. I'll try that now.
Click to expand...
Click to collapse
Or try flashing a different radio if reflashing doesn't help. It could be that the radios you're using aren't the best option for you.
Edit: I don't think radios can "go bad", though.

plainjane said:
Or try flashing a different radio if reflashing doesn't help. It could be that the radios you're using aren't the best option for you.
Edit: I don't think radios can "go bad", though.
Click to expand...
Click to collapse
But why would they just now be giving me problems? That's what I was wondering?

Any luck yet?
Sent from my PC36100 using XDA

So far so good :thumbup: ill know if it sticks soon enough

so did they hold up today?

2.15.00.08.08 is the latest radio, flash that if you havent
also i found that updating my profile, and prl has fixed this issue for me before

I haven't done any streaming today, but it seems all is well(fingers crossed)

bump...
and today?

Still golden so far
sent using a freaking pigeon, with a note tied to its leg.

JayDubya09 said:
2.15.00.08.08 is the latest radio, flash that if you havent
also i found that updating my profile, and prl has fixed this issue for me before
Click to expand...
Click to collapse
2.15.00.12.19 is the latest radio

weirdest thing happened to me today. I made two phone calls on my way to work. Went to call an 800# for my bank "signal lost" tried again same thing. I called back the person I was last talking to connected immediately. Retried my bank "signal lost" I was in traffic and wanted to know my balance so I nand restored and no problem connected. I'm not posting the ROM I was using cuz I don't think it was related it was just weird.
Anyway hope that radio is working for you I flashed the newest one a month or two ago. Seems good just can't wait till we get some LTE I'm about 20 miles south of Boston and 4G is non-existant. Drives me nuts.

[Q] text messages send fail after OTA

***If your having similar issues, please call sprint to make them aware of the issue.****
Anyways, can any one help me. I updated to jelly bean OTA, and since then my LGOG does not like to send text messages out. My phone will not send messages shorter than 10-20 characters. Im in the CHICAGO area. No problem receiving them, just more often then not i get a failed sent. I have tried resetting the phone hard/soft. I took my phone into sprint and they said I need a new phone. Wtf! Anyone have this issue, or have any ideas to resolve this?
Im pretty disapointed right now, the phone was flawless before the update! Never had a single problem before. Thanks in advance.
UPDATE.. In conclusion,if anyone is interested, I believe the new jellybean update just doesn't play well with my towers in my area of Chicago. With the jelly bean update my voice signal was excellent, but the data signal was degraded. I always noticed, with ics while 4glte was connected, the voice signal was less. With jelly bean it seemed to be just the opposite at all times, great voice so so data connection. Only if i could have both and jellybean wtf?? Maybe someone could help me on here and explain a radio/jelly combo i would have best of both worlds.
Seems to be a Chicago issue.
**Either way I aquired LGNPST and original TOT file and reflashed the phone with original software and have not accepted the jellybean update for now.**
If you would like me to host the files needed PM me, I'll send you links.
I suposed I could have tried to reflash ZV9/ICS or ZV9 radios, but I bricked the phone before trying that.

I must have got the best phone out there. I've never had a problem with any software version we've had.

***If you have this issue please call sprint, so they are aware of issue****
cremator75 said:
I must have got the best phone out there. I've never had a problem with any software version we've had.
Click to expand...
Click to collapse
Rub it in why dont ya.... Well mine was the best android phone that i have owned. I never had a single issue before this.

I guess since i havent got any responses no one else has this issue. Is there anyway to reflash jellybean on my phone again?

Have you tried a ##72786# in the dialer? It will reprogram the phone. It won't erase anything.
Sent from my LG-LS970 using xda premium

I've been having the same problem
Sent from my LG-LS970 using xda app-developers app

_Epic said:
Have you tried a ##72786# in the dialer? It will reprogram the phone. It won't erase anything.
Sent from my LG-LS970 using xda premium
Click to expand...
Click to collapse
I have not tried the ## but ill give it a shot. Sprint may have done that.
More on this issue, it seems just not to send short messages. Like lol, no, yes anything shorter than a sentence. I have noticed tht long texts send fine, and picture text seem lightning fast. Whch is great, but cant respond to someone with a simple yes or no. Wtf
I have also noticed a bigger delay between automatic switching between 3g and 4g. Before the update the switching was seamless.
I have also rooted and reflased the ota, same issue. I did not flash the radios seperate tho.

The ## did not fix my text issue. Sprint store did do this as well.

Still have this same issue anyone figure anything out? Anyone have anymore suggestions i can try? Sprint does something on their end, and restore the phone with ## and it works for an hour, then back to the same issue.

Peteyo, are you in Chicago? Maybe it's it's a network issue. I'm having the same problem and so is my buddy. I can't believe more people aren't coming forward with this if it's a national thing.
But let me know if you find a fix, and I'll do the same. And you're right, it only happens on short messages!

Im in Chicago and having the same issues, even with other messenger apps that use stock mms, I also use whats app and have no issues. They seem to be random some send and some don't. If there is a fix please post it is a pain .
Sent from my LG-LS970 using XDA Premium HD app

***If you have this issue please call sprint, so they are aware of issue****
I have chalked it up to LG sucking! or I supose it could be sprint. The JB update they pushed changes the way the phone communicates with the towers. I grabbed bits and pieces from other threads with data problems and came to that conclusion. It doesn't appear to make issues with everyone, or have the same problems.
What i did, and what maybe the easiest is to reflash the phone back to its original form out of the box. Also im not accepting the ZVB/jelly bean update that messed up our phones. To return to original state, u must aquire LGSNPT, and Sprint`s original tot file. You can find these two in the developer sections. Its really easy and painless and get you right back where u need to be. The toughest part is putting your phone into download mode. vol+ vol- and power buttons.
Make sure u back up your pictures/things you may want to keep.
Option 2 you can **** around and try to find an ICS file, root your phone, and flash it back to ics. Or better yet root and flash ZV9 radios.
However im not sure if these will work. I have not been able to find ZV9 radios.
Option 3 if you have insurance get a new reman phone, or if no insurance pay sprint 50bucks for a reman phone. But you will still have the same issue if you update to ZVB/jellybean.
I wish I new more about this stuff and make a custom radio that has the voice improvements from ZVB/Jellybean, and the data from ICS/ZV9. Probably not even possible.
vetta 360 said:
Im in Chicago and having the same issues, even with other messenger apps that use stock mms, I also use whats app and have no issues. They seem to be random some send and some don't. If there is a fix please post it is a pain .
Sent from my LG-LS970 using XDA Premium HD app
Click to expand...
Click to collapse

I'm in the Chicago area and noticed the same thing...
The strange part of all of this is that my text messages will always send if they are greater than about 10 to 20 characters. Anything smaller than that amount will give me a send failure. Has anyone else had that experience?
Data and Cell Reception have been stellar for myself since the update -- I believe I was having the texting issues before OTA (though I wasn't rooted at that point)

***If you have this issue please call sprint, so they are aware of issue****
That was my exact issue! I had to send complete sentences. WTF
BBetz said:
I'm in the Chicago area and noticed the same thing...
The strange part of all of this is that my text messages will always send if they are greater than about 10 to 20 characters. Anything smaller than that amount will give me a send failure. Has anyone else had that experience?
Data and Cell Reception have been stellar for myself since the update -- I believe I was having the texting issues before OTA (though I wasn't rooted at that point)
Click to expand...
Click to collapse

peteyo said:
That was my exact issue! I had to send complete sentences. WTF
Click to expand...
Click to collapse
Don't you feel a greater level of sophistication when you have to type an entire sentence?
I'm sure it's Sprint trying to cut down on their SMS costs, but I'm not a conspiracy theorist.

Funny! I guess I should have just added a bunch of quick messages that are complete sentences for a yes or no answers. And the lesser 4g reception does slow down my midget porn downloading. Maybe it really is a win win...
BBetz said:
Don't you feel a greater level of sophistication when you have to type an entire sentence?
I'm sure it's Sprint trying to cut down on their SMS costs, but I'm not a conspiracy theorist.
Click to expand...
Click to collapse

Yeah I have the same problem on my Lg Optimus. In Chicago Area on sprint too. My one friend has verizon and has a cheeper lg smart phone and has the same problem. I think it is something with LG. I should have bought the Galaxy.
peteyo said:
***If your having similar issues, please call sprint to make them aware of the issue.****
Anyways, can any one help me. I updated to jelly bean OTA, and since then my LGOG does not like to send text messages out. My phone will not send messages shorter than 10-20 characters. Im in the CHICAGO area. No problem receiving them, just more often then not i get a failed sent. I have tried resetting the phone hard/soft. I took my phone into sprint and they said I need a new phone. Wtf! Anyone have this issue, or have any ideas to resolve this?
Im pretty disapointed right now, the phone was flawless before the update! Never had a single problem before. Thanks in advance.
UPDATE.. In conclusion,if anyone is interested, I believe the new jellybean update just doesn't play well with my towers in my area of Chicago. With the jelly bean update my voice signal was excellent, but the data signal was degraded. I always noticed, with ics while 4glte was connected, the voice signal was less. With jelly bean it seemed to be just the opposite at all times, great voice so so data connection. Only if i could have both and jellybean wtf?? Maybe someone could help me on here and explain a radio/jelly combo i would have best of both worlds.
Seems to be a Chicago issue.
**Either way I aquired LGNPST and original TOT file and reflashed the phone with original software and have not accepted the jellybean update for now.**
If you would like me to host the files needed PM me, I'll send you links.
I suposed I could have tried to reflash ZV9/ICS or ZV9 radios, but I bricked the phone before trying that.
Click to expand...
Click to collapse

Searching this one word text problem for a friend. Has this been resolved yet and can anyone point me in the right direction. Thanks
Sent from my SAMSUNG-SGH-I727 using xda app-developers app

jondroid2 said:
Searching this one word text problem for a friend. Has this been resolved yet and can anyone point me in the right direction. Thanks
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Click to expand...
Click to collapse
It has not been fixed yet, and I'm starting to believe it may never unless people start complaining more. I strongly encourage people to call sprint support often regarding this, if you would like to see it fixed. I have opened a couple cases with Sprint business support (corporate account here). If more people raise a stink, they have to do something!

Will do. Thanks for the quick reply:thumbup:
Btw.... You guys have one beast of a phone! Congrats:beer::thumbup:
Sent from my SAMSUNG-SGH-I727 using xda app-developers app

A very weird problem.. I need some help with!

Ok, So I have an Epic 4g flashed to Cricket, I have made everything work(mms,test,talk,ect.) I have it on Android 4.1.2. My problem is I only get 3G and its not very dependable. I live in Phoenix, A.Z. Anyone have any ideas on what to do?

Did you change anything with the phone recently? Did you recently move homes?
Sent from my SPH-D700 using Tapatalk 2

Ihave not moved at all....
Sent from my SPH-D700 using xda app-developers app

shaunfrazier said:
Ihave not moved at all....
Sent from my SPH-D700 using xda app-developers app
Click to expand...
Click to collapse
Ok, and what of the first question.

How do I fix the data problem.. I can't just use 3g it not stable in phx. Goes in and out a lot even sitting still and not moving the phone.
Sent from my SPH-D700 using xda app-developers app

shaunfrazier said:
How do I fix the data problem.. I can't just use 3g it not stable in phx. Goes in and out a lot even sitting still and not moving the phone.
Sent from my SPH-D700 using xda app-developers app
Click to expand...
Click to collapse
Look, I'm trying to assist you. If all you are going to do is plead for help over and over again without providing answers, then I cannot help you.
Have you done anything to the phone since you last had stable connections?

nikon120 said:
Look, I'm trying to assist you. If all you are going to do is plead for help over and over again without providing answers, then I cannot help you.
Have you done anything to the phone since you last had stable connections?
Click to expand...
Click to collapse
I think he's implying that that's how it's always been, or possibly that he has done all of this within the last few days. However long it's been, to me it doesn't sound like a recent issue that has cropped up.
Just my obversvation though. Unfortunately that's all the help I can offer heh

Burban502 said:
I think he's implying that that's how it's always been, or possibly that he has done all of this within the last few days. However long it's been, to me it doesn't sound like a recent issue that has cropped up.
Just my obversvation though. Unfortunately that's all the help I can offer heh
Click to expand...
Click to collapse
Well, you're reading into what he typed; which means that he wasn't clear. lol

nikon120 said:
Well, you're reading into what he typed; which means that he wasn't clear. lol
Click to expand...
Click to collapse
haha Definitely no argument there! :highfive:

So hears what happen, I bought this phone 2 months ago I rooted the phone than flashed acouring to a tutorial I found on this site. (http://forum.xda-developers.com/showthread.php?t=780742)
After that I instealed the Provision Rom
(http://forum.xda-developers.com/showthread.php?t=2129233)
After that I flashed the Cricket mms fix found here
(http://forum.xda-developers.com/showthread.php?t=1649508&highlight=cricket+mms)
So I did not notice the 3g to 2g/1g switch because most of the time I am around wifi.. I have changed it since then or added anything.. I hope this is a better disription...
thanks

shaunfrazier said:
So hears what happen, I bought this phone 2 months ago I rooted the phone than flashed acouring to a tutorial I found on this site. (http://forum.xda-developers.com/showthread.php?t=780742)
After that I instealed the Provision Rom
(http://forum.xda-developers.com/showthread.php?t=2129233)
After that I flashed the Cricket mms fix found here
(http://forum.xda-developers.com/showthread.php?t=1649508&highlight=cricket+mms)
So I did not notice the 3g to 2g/1g switch because most of the time I am around wifi.. I have changed it since then or added anything.. I hope this is a better disription...
thanks
Click to expand...
Click to collapse
I don't use a MVNO, so I am not sure which regular troubleshooting steps would clear away your carrier settings. (I'm thinking using EFS Clear in Odin is the only concern, but that is sometimes needed for modem issues.)
Based off that rom's thread, you must be using the NS4G modem. Since your issue is with connectivity:
Perform a CWM backup of your current setup.
Flash an Epic modem rom and FC09 modem. (You can flash the modem using CWM. There's a thread in the dev forum w/ links.)
Try testing connection again.
I'd normally tell a Sprint Epic user to boot into FC09 multiboot and update profile & PRL, but I don't even think the PRL update would work for you. I'd then say, start from scratch by using Odin to flash FC09 with repartition checked. If they still had issues with connectivity, then I'd recommend using EFS clear in Odin when reflashing either just the FC09 modem or the entire FC09 tar.
Because you are on another carrier, I'm weary of suggesting you use Odin so quickly. If you haven't already, dive into your phone settings and document your carrier specific info you changed to get it working. This way, if you end up doing something that resets your original changes, then you can reconfigure it.
So give the suggestion that is listed above a try.

Since I'm very much a noob myself, I'm only tossing this out to possibly trigger an idea for someone else: Would perhaps the issue lie in the Build.prop or one of those similar files? I've poked around so many of them I can't remember which hold what tidbits of info... I know the Build.prop holds most of the primary carrier info, but I seem to recall another one that stored a bunch of info for a bunch of the other carriers (though that might have been for roaming and may not be of any help here).
*shrug* Otherwise, I's gots nothin' lol