[SOLVED] LTE gone. - AT&T LG Optimus G

Might be a coincidence but who the heck knows,
I flashed the n4 conversion today to test something and when I returned to stock I no longer have LTE.
It doesn't seem to be the area because my tablet has LTE and is working fine.
my baseband is APQ8064/MDM9x15M
any idea what might be wrong?

Re: LTE gone.
gunnyman said:
Might be a coincidence but who the heck knows,
I flashed the n4 conversion today to test something and when I returned to stock I no longer have LTE.
It doesn't seem to be the area because my tablet has LTE and is working fine.
my baseband is APQ8064/MDM9x15M
any idea what might be wrong?
Click to expand...
Click to collapse
Ether you still have your n4 radio if you installed it or your Misc partition could be all ****ed up.
Sent from my LG-E970 using xda premium

Re: LTE gone.
gunnyman said:
Might be a coincidence but who the heck knows,
I flashed the n4 conversion today to test something and when I returned to stock I no longer have LTE.
It doesn't seem to be the area because my tablet has LTE and is working fine.
my baseband is APQ8064/MDM9x15M
any idea what might be wrong?
Click to expand...
Click to collapse
from what I have seen and read u have to flash the att modem and ur u will get ur lte back.....
Sent from my LG-E970 using xda app-developers app

iamtha1 said:
from what I have seen and read u have to flash the att modem and ur u will get ur lte back.....
Sent from my LG-E970 using xda app-developers app
Click to expand...
Click to collapse
I've been looking for the modem and can't find it got a link?

gunnyman said:
I've been looking for the modem and can't find it got a link?
Click to expand...
Click to collapse
have to flash it via fastboot, extract it from the http://forum.xda-developers.com/showthread.php?t=2117576, all the fixes include the modem, just have to extract it first

ok I flashed the modem in fastboot and my baseband didn't change so I assume that means I have the right modem and have had it all along.

gunnyman said:
ok I flashed the modem in fastboot and my baseband didn't change so I assume that means I have the right modem and have had it all along.
Click to expand...
Click to collapse
You tried LGNS back to stock again? or erased all data fastboot -w?

Fidelio_o said:
You tried LGNS back to stock again? or erased all data fastboot -w?
Click to expand...
Click to collapse
yes I LGNPST back to stock then erased data

gunnyman said:
yes I LGNPST back to stock then erased data
Click to expand...
Click to collapse
Might just be borked, I had a similar experience, shell nut in irc helped me out. might want to stop there. Sadly dont have out convo saved or I would of linked you. Or just basic making sure your on gsm,cmda,lte in network lol? sometimes is the small things that we overlook.

Try *#*#4636#*#* and see if you can pop up to a menu and select automatic for the modem

That code brings up no menu at all I assume that means a fscked misc partition
I found a link to fix that

Re: LTE gone.
gunnyman said:
That code brings up no menu at all I assume that means a fscked misc partition
I found a link to fix that
Click to expand...
Click to collapse
that is not what that means. You just need to somehow get into your service menu. Maybe the code was wrong or you put it in wrong or something.
Sent from my LG-E970 using xda premium

Dr0!dFreek said:
that is not what that means. You just need to somehow get into your service menu. Maybe the code was wrong or you put it in wrong or something.
Sent from my LG-E970 using xda premium
Click to expand...
Click to collapse
ok
thanks

I'm LGPST back to stock right now.
I called AT&T and verified there isn't a service problem

Turns out LTE was turned off
I used the APP here http://forum.xda-developers.com/showthread.php?p=38805389#post38805389
to turn it back on
Back up and running
Thanks for all the help guys

Re: LTE gone.
is your network mode set to the one with lte in it, also u might wanna check your apn!
Sent from my LG-E970 using xda app-developers app

Related

Any ICS at&t modded radios/modems?

Or any at&t radios that will work for ics?
I flashed the UCLA radio via CMW while on ICS and it works fine. Only thing is it says unknown baseband in about phone, not that it bothers me or anything.
zer0nine said:
I flashed the UCLA radio via CMW while on ICS and it works fine. Only thing is it says unknown baseband in about phone, not that it bothers me or anything.
Click to expand...
Click to collapse
Same here
Sent from my SAMSUNG-SGH-I717 using XDA
VonEsch said:
Same here
Sent from my SAMSUNG-SGH-I717 using XDA
Click to expand...
Click to collapse
Any better ? Difference,IM using straight talk on an att phone with straight talk apns
Sent from my SAMSUNG-SGH-I717 using XDA
zer0nine said:
I flashed the UCLA radio via CMW while on ICS and it works fine. Only thing is it says unknown baseband in about phone, not that it bothers me or anything.
Click to expand...
Click to collapse
Where can I find this radio?
In my area, yes. Modem performance is area dependent. On ICS modem, I would constantly have no signal every 5 min or so which would kill my battery life.. On GB UCLA modem, I am constantly connected to a signal and it makes a huge difference.
savagepagan said:
Where can I find this radio?
Click to expand...
Click to collapse
Too lazy to find it on my phone, so I'll upload it when I get home. Should be an hour or two.
zer0nine said:
I flashed the UCLA radio via CMW while on ICS and it works fine. Only thing is it says unknown baseband in about phone, not that it bothers me or anything.
Click to expand...
Click to collapse
I tried the same thing but I lost data fuction.
savagepagan said:
I tried the same thing but I lost data fuction.
Click to expand...
Click to collapse
Enable Airplane mode until it disconnects, then disable Airplane mode. Let the phone sit and you should have data again.
rg1973 said:
Any better ? Difference,IM using straight talk on an att phone with straight talk apns
Sent from my SAMSUNG-SGH-I717 using XDA
Click to expand...
Click to collapse
Call quality is better with old modem
Sent from my SAMSUNG-SGH-I717 using XDA
flashed it too , we will see how it goes
No radio I flashed worked. I even reinstalled ucla1 and nothing. I think I have a difficult phone.
Ok I got it. I had to do a complete wipe of the ics then install CLA1 by Diablo.

Safe to flash radios on boost?

Hello again. I'm here with another question from 3d land.
My EVO 3D CDMA is flashed to Boost Mobile (meid/esn was changed). I see that the new ota is available.
Is it safe to flash this firmware? Will it reset my esn/meid to the original?
Sent from my PG86100 using xda premium
Datguy_n_Disguy said:
Hello again. I'm here with another question from 3d land.
My EVO 3D CDMA is flashed to Boost Mobile (meid/esn was changed). I see that the new ota is available.
Is it safe to flash this firmware? Will it reset my esn/meid to the original?
Sent from my PG86100 using xda premium
Click to expand...
Click to collapse
I'm 98% sure you will have no problem with the esn/meid reverting
did you flash yourself (have donor) or not?
louforgiveno said:
I'm 98% sure you will have no problem with the esn/meid reverting
did you flash yourself (have donor) or not?
Click to expand...
Click to collapse
No, cell bros flashed it. They used a donor but I guarantee that they threw it away a while ago
Sent from my PG86100 using xda premium
looking for help too , someone else flashed my phone for me and i want to upgrade to the new ics room but im scared because it had new radio hboot and all that and i dont my flash to revert back ,
I would like to know if this is going to cause any issues as well. I am in the same boat as everyone else.
Anyone?
Sent from my PG86100 using xda premium
Nevermind.
Verified that flashing the new firmware does NOT affect boost mobile flash.
Datguy_n_Disguy said:
Nevermind.
Verified that flashing the new firmware does NOT affect boost mobile flash.
Click to expand...
Click to collapse
so you flashed the new firmware on your flashed phone and it still works? im about to install it on mines
RoyalYeo said:
so you flashed the new firmware on your flashed phone and it still works? im about to install it on mines
Click to expand...
Click to collapse
Yup. Nothing really seems different either.
Sent from my PG86100 using xda premium
Datguy_n_Disguy said:
Yup. Nothing really seems different either.
Sent from my PG86100 using xda premium
Click to expand...
Click to collapse
Hey do u have radio disconnect like alot of us are having. Can't seem to figure this out. I have 2 EVO 3ds one is s on and has no root even on stock gingerbread. The other one is s off with cool Rom v7 with latest firmware and I still random straight to voicemail problems. When I call out it returns to normal. I'm going to try something else tomorrow I'm going to turn this phone off and turn my diner back on for the day and see if it is happening on the doner.
gmzombie said:
Hey do u have radio disconnect like alot of us are having. Can't seem to figure this out. I have 2 EVO 3ds one is s on and has no root even on stock gingerbread. The other one is s off with cool Rom v7 with latest firmware and I still random straight to voicemail problems. When I call out it returns to normal. I'm going to try something else tomorrow I'm going to turn this phone off and turn my diner back on for the day and see if it is happening on the doner.
Click to expand...
Click to collapse
When did that issue start? after the firmware update, or before?
louforgiveno said:
When did that issue start? after the firmware update, or before?
Click to expand...
Click to collapse
I had it for a while now. At least 3 months or so. No rhyme or reason but I've tried everything it seems.
gmzombie said:
I had it for a while now. At least 3 months or so. No rhyme or reason but I've tried everything it seems.
Click to expand...
Click to collapse
you can check your "accloc"...(something like that)...settings in qpst.....the lower the number, the higher priority your phone has on the tower. (2) is a good number to be set at....i think boost default is (5)
louforgiveno said:
When did that issue start? after the firmware update, or before?
Click to expand...
Click to collapse
I had it for a while now. At least 3 months or so. No rhyme or reason but I've tried everything it seems.
Datguy_n_Disguy said:
Yup. Nothing really seems different either.
Sent from my PG86100 using xda premium
Click to expand...
Click to collapse
so i just download the firrmware file goto into recovery and install from zip? sorry im a big noob when it comes to android '/
louforgiveno said:
you can check your "accloc"...(something like that)...settings in qpst.....the lower the number, the higher priority your phone has on the tower. (2) is a good number to be set at....i think boost default is (5)
Click to expand...
Click to collapse
mine was already set to 2
---------- Post added at 10:11 PM ---------- Previous post was at 09:31 PM ----------
gmzombie said:
mine was already set to 2
Click to expand...
Click to collapse
its weird because i have 2 evo 3ds one has s-on and stock gingerbread and the other one is s-off with cool rom v7 and they both do the same thing. it starts off good when i do a master reset and hands free activation but with 2 days its back to normal?
RoyalYeo said:
so i just download the firrmware file goto into recovery and install from zip? sorry im a big noob when it comes to android '/
Click to expand...
Click to collapse
Nope. You name the zip PG86IMG and place it in the root of your sd and boot into hboot
Sent from my PG86100 using xda premium
how about for you datguy n disguy do you have this issue at all?
gmzombie said:
how about for you datguy n disguy do you have this issue at all?
Click to expand...
Click to collapse
I don't think so... Not many people call me, but when they do it always works like it should...
Sent from my PG86100 using xda premium
Datguy_n_Disguy said:
I don't think so... Not many people call me, but when they do it always works like it should...
Sent from my PG86100 using xda premium
Click to expand...
Click to collapse
do i need to be s-off to flash the new firmware? -.- cause im s-on does this mean i cant install ics?

[REQUEST][TESTERS] SynergyROM for VZW variant

Hey guys/gals,
I am looking for a few testers to test VZW support on my rom. I would like it if you knew how to adb push/pull files, but at the very least be able to provide logcats. Please let me know if your interested. Thanks.
Here is OP for Sprint version http://forum.xda-developers.com/showpost.php?p=36477152&postcount=1
Count me in!
i can test if needed.,
Count me in
Sent from my SCH-I605 using Tapatalk 2
Count me in too!
Please provide feedback either here or in the main thread.
Sent from my SPH-L900 using xda premium
Would love to test Platt!
WhiteEVO said:
Would love to test Platt!
Click to expand...
Click to collapse
The sprint thread has dl link, r85 is current version that is built to support vzw.
Sent from my SPH-L900 using xda premium
the_plattypus said:
The sprint thread has dl link, r85 is current version that is built to support vzw.
Sent from my SPH-L900 using xda premium
Click to expand...
Click to collapse
Is there any need to flash a patch or anything?
posted a reply in the sprint thread. I couldnt get data working
littleguevara said:
Is there any need to flash a patch or anything?
Click to expand...
Click to collapse
No need for patching, aroma will take care of all that during install.
Sent from my SPH-L900 using xda premium
littleguevara said:
posted a reply in the sprint thread. I couldnt get data working
Click to expand...
Click to collapse
I think it may need the global_config.jar from the vzw note 2. Ill try to put a zip up for testing.
Arr thrre amy indications or things that dont seem normal in the activating network for data?
Sent from my SPH-L900 using xda premium
littleguevara said:
posted a reply in the sprint thread. I couldnt get data working
Click to expand...
Click to collapse
I couldnt get data to work either...
---------- Post added at 11:25 PM ---------- Previous post was at 11:00 PM ----------
WhiteEVO said:
I couldnt get data to work either...
Click to expand...
Click to collapse
The Verizon logon has stopped
the_plattypus said:
I think it may need the global_config.jar from the vzw note 2. Ill try to put a zip up for testing.
Arr thrre amy indications or things that dont seem normal in the activating network for data?
Sent from my SPH-L900 using xda premium
Click to expand...
Click to collapse
No it seemed normal. It never connects instantly even on a VZW rom.
WhiteEVO said:
The Verizon logon has stopped
Click to expand...
Click to collapse
I got this message too. I ended up just disabling it for time being. The data issue was more pressing
littleguevara said:
No it seemed normal. It never connects instantly even on a VZW rom.
I got this message too. I ended up just disabling it for time being. The data issue was more pressing
Click to expand...
Click to collapse
Try this. Flash a working vzw rom. Then do a dirty flash of r85 custom install and select bypass activation option. See if data works then please.
Sent from my SPH-L900 using xda premium
Platt,
What is the r85 supposed to do? I flashed another vzw rom and then the r85, the data came right up,but it doesnt seem like the r85 does anything...I didnt notice any changes after I flashed.
the_plattypus said:
Try this. Flash a working vzw rom. Then do a dirty flash of r85 custom install and select bypass activation option. See if data works then please.
Sent from my SPH-L900 using xda premium
Click to expand...
Click to collapse
So say I flash our stock OTA deodex, then r85, should I boot inbetween flashes?
It is my understanding that r85 is basically a patch weighing in a 32mb, is that correct?
I loved SynergyRom on my S3, it would be amazing to get it on my Note 2.
littleguevara said:
So say I flash our stock OTA deodex, then r85, should I boot inbetween flashes?
It is my understanding that r85 is basically a patch weighing in a 32mb, is that correct?
Click to expand...
Click to collapse
I tried it both ways and even got the global_config.jar from a vzw rom and it wouldnt connect to data...
WhiteEVO said:
Platt,
What is the r85 supposed to do? I flashed another vzw rom and then the r85, the data came right up,but it doesnt seem like the r85 does anything...I didnt notice any changes after I flashed.
Click to expand...
Click to collapse
My bad. R83 is the full rom. That is what I I meant to say.
Sent from my SPH-L900 using xda premium

Have 4G but no 3G?

I noticed recently that no matter which ROM I run, I have no 3G. When I go to hidden settings and select CDMA only or CDMA, EvDO all I get is 1x. I have googled the crap out of it to no avail. Anyone have any ideas?
Sundream ROM (currently)
Latest firmware, radios
S-Off
Sent from my HTC Rezound using xda premium
tholmes8291 said:
I noticed recently that no matter which ROM I run, I have no 3G. When I go to hidden settings and select CDMA only or CDMA, EvDO all I get is 1x. I have googled the crap out of it to no avail. Anyone have any ideas?
Sundream ROM (currently)
Latest firmware, radios
S-Off
Sent from my HTC Rezound using xda premium
Click to expand...
Click to collapse
In a reverse situation you would flash the stock recovery and perform a factory reset in HBOOT. You could always try that.
Flyhalf205 said:
In a reverse situation you would flash the stock recovery and perform a factory reset in HBOOT. You could always try that.
Click to expand...
Click to collapse
Thanks Fly. I'll give it a try. Wouldn't happen to have I link would ya? BTW thanks for all your work on the Rezound. I really appreciate you and all the other guys stickin around.
Sent from my HTC Rezound using xda premium
tholmes8291 said:
Thanks Fly. I'll give it a try. Wouldn't happen to have I link would ya? BTW thanks for all your work on the Rezound. I really appreciate you and all the other guys stickin around.
Sent from my HTC Rezound using xda premium
Click to expand...
Click to collapse
http://goo.im/devs/Flyhalf205/Rezound/Recovery/stock_recovery_signed.img
Flyhalf205 said:
http://goo.im/devs/Flyhalf205/Rezound/Recovery/stock_recovery_signed.img
Click to expand...
Click to collapse
Is that bootloader flashable? Renamed it PH98IMG.zip but bootloader didn't see it
Sent from my HTC Rezound using xda premium
tholmes8291 said:
Is that bootloader flashable? Renamed it PH98IMG.zip but bootloader didn't see it
Sent from my HTC Rezound using xda premium
Click to expand...
Click to collapse
It isn't. It's a .img. You'll need a computer to flash it or there are a few apps on the play store where you can flash .img to recovery.
Flyhalf205 said:
It isn't. It's a .img. You'll need a computer to flash it or there are a few apps on the play store where you can flash .img to recovery.
Click to expand...
Click to collapse
Can I make a zip with android-info.txt from CWM 6.0.3.2 and you .IMG file in it?
Sent from my HTC Rezound using xda premium
tholmes8291 said:
Can I make a zip with android-info.txt from CWM 6.0.3.2 and you .IMG file in it?
Sent from my HTC Rezound using xda premium
Click to expand...
Click to collapse
Don't see why you couldn't... the app on play store just sounds easier lol
Flyhalf205 said:
Don't see why you couldn't... the app on play store just sounds easier lol
Click to expand...
Click to collapse
Lol. Prob! Think I'll try it and see if works anyway
Sent from my HTC Rezound using xda premium
Flyhalf205 said:
Don't see why you couldn't... the app on play store just sounds easier lol
Click to expand...
Click to collapse
Well the zip worked fine but I didn't get 3G. Idk why I can't get it. Deosnt make sense. Got any other ideas?
Sent from my HTC Rezound using xda premium
tholmes8291 said:
Well the zip worked fine but I didn't get 3G. Idk why I can't get it. Deosnt make sense. Got any other ideas?
Sent from my HTC Rezound using xda premium
Click to expand...
Click to collapse
None. Sorry. What radios are you on?
Flyhalf205 said:
None. Sorry. What radios are you on?
Click to expand...
Click to collapse
New ones 123r, 124r. But I did have the issue on the previous radios.
Sent from my HTC Rezound using xda premium
tholmes8291 said:
New ones 123r, 124r. But I did have the issue on the previous radios.
Sent from my HTC Rezound using xda premium
Click to expand...
Click to collapse
Maybe an RUU. Not sure man...
Flyhalf205 said:
Maybe an RUU. Not sure man...
Click to expand...
Click to collapse
Yeah I flashed the new RUU when I flashed the radios. Thanks for tryin man
Sent from my HTC Rezound using xda premium
tholmes8291 said:
I noticed recently that no matter which ROM I run, I have no 3G. When I go to hidden settings and select CDMA only or CDMA, EvDO all I get is 1x. I have googled the crap out of it to no avail. Anyone have any ideas?
Sundream ROM (currently)
Latest firmware, radios
S-Off
Sent from my HTC Rezound using xda premium
Click to expand...
Click to collapse
What's hidden about it? Are we thinking about the same settings spot? Settings > more > mobile networks > network mode?
Should be set to CDMA/EvDo for 3g
- "Is it dark in there?"
drynyks said:
What's hidden about it? Are we thinking about the same settings spot? Settings > more > mobile networks > network mode?
Should be set to CDMA/EvDo for 3g
- "Is it dark in there?"
Click to expand...
Click to collapse
No I'm talking about hidden Phone Info diagnostics screen where you can choose specific radios to turn on/off. ie CDMA only
Sent from my HTC Rezound using xda premium
tholmes8291 said:
No I'm talking about hidden Phone Info diagnostics screen where you can choose specific radios to turn on/off. ie CDMA only
Sent from my HTC Rezound using xda premium
Click to expand...
Click to collapse
Wrong place. Read my post above and change that setting. There is almost zero reason for anyone to go to the menu you are talking about. I flash a bunch of phones and our family's all the time since the incredible was released. I have never had a reason to go to that menu.
- "Is it dark in there?"
drynyks said:
Wrong place. Read my post above and change that setting. There is almost zero reason for anyone to go to the menu you are talking about. I flash a bunch of phones and our family's all the time since the incredible was released. I have never had a reason to go to that menu.
- "Is it dark in there?"
Click to expand...
Click to collapse
Actually you're right. Sundream ROM does have the option to choose CDMA only. In any case I can't get a 3G signal. It always goes to 1x. Do you have any suggestions about what I might try?
Sent from my HTC Rezound using xda premium
at this point I have no clue what you have done in that other menu that you had no reason to be in. What I would do is backup, install a Rom quick, and you will know if it's something you did. The menu and steps I listed above is the way you switch from 3g to 4g and back on any Rom pretty much.
- "Is it dark in there?"
drynyks said:
at this point I have no clue what you have done in that other menu that you had no reason to be in. What I would do is backup, install a Rom quick, and you will know if it's something you did. The menu and steps I listed above is the way you switch from 3g to 4g and back on any Rom pretty much.
- "Is it dark in there?"
Click to expand...
Click to collapse
I appreciate you're input but I'm not unfamiliar with the hidden menu. I haven't made any changes that would cause the issue I'm experiencing.
Sent from my HTC Rezound using xda premium

[Q] LTE issue on CleanROM 3.1 VZW

so i just flashed cleanrom on to my note 2, works great except that i am not getting lte connectivity? any ideas?
-------------------------
so got an update: i've flashed back to stock unrooted and still have same issue after ota to 4.1.2...i don't know what else to do. anyone got any other ideas?
------------------------
so another update, my dumb ass didn't check to see if the lte network was enabled, selected it and problem fixed. thanks to all who responded!
jewboy69 said:
so i just flashed cleanrom on to my note 2, works great except that i am not getting lte connectivity? any ideas?
Click to expand...
Click to collapse
Have you tried a different radio yet?
Sent from my SCH-I605 using XDA Premium HD app
shangrila500 said:
Have you tried a different radio yet?
Sent from my SCH-I605 using XDA Premium HD app
Click to expand...
Click to collapse
yeah...no go...unless of course i did something wrong trying to flash the radio
jewboy69 said:
yeah...no go...unless of course i did something wrong trying to flash the radio
Click to expand...
Click to collapse
I doubt it, its pretty straightforward. Flash the radio in recovery. Done.
You might try reflashing the ROM, dirty flash it over itself. Of course make a nandroid first.
Sent from my SCH-I605 using XDA Premium HD app
shangrila500 said:
I doubt it, its pretty straightforward. Flash the radio in recovery. Done.
You might try reflashing the ROM, dirty flash it over itself. Of course make a nandroid first.
Sent from my SCH-I605 using XDA Premium HD app
Click to expand...
Click to collapse
have done that with different roms as well, thinking about it and i think this issue might have started when i flashed carbon onto it, that might change something i suppose?
jewboy69 said:
have done that with different roms as well, thinking about it and i think this issue might have started when i flashed carbon onto it, that might change something i suppose?
Click to expand...
Click to collapse
I had that happen with the CleanROM ACE 4.9 variant. I wasn't able to get a GPS lock either. Dirty flashing the ROM sorted my data connectivity, but not the GPS. I'm on something different now, but thought I'd share that much.
Wynnded said:
I had that happen with the CleanROM ACE 4.9 variant. I wasn't able to get a GPS lock either. Dirty flashing the ROM sorted my data connectivity, but not the GPS. I'm on something different now, but thought I'd share that much.
Click to expand...
Click to collapse
The CleanRom ACE issue can be fixed with simply using Faster GPS to change the conf. My experience with it was it would show it didn't find you but 5 minutes later it would.
Sent from my SCH-I605 using XDA Premium HD app

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