[Q] No data signal?? - Vibrant Q&A, Help & Troubleshooting

I was running Eugene's R13 with stock kernel and JK6 modem and all was working fine for the past couple days. Tonight I turned on my wifi at home to download a program off gameloft and when i turned off WiFi to switch back to data, the data signal never came back. I checked the settings and data was enabled. I tried everything to get it back and nothing works. I restored my nandroid back to Samsung out of the box stock and did a factory reset and no data still. I then installed a bionix rom that worked well in the past, nothing. I installed the new Onyx 4.2 and flashed the new JK6 modem and that didnt work. I reflashed Euegene's R13 and that still no go.
Any ideas??

You sound like you are having the same issue as me, I was runing macnut r12, worked great. I upgraded to r13 and it was runing well until I rebooted the phone, then I had no cell network connectivity. I odined stock JFD and phone worked, I reflashed r12 and no dice, I went back to jfd it worked again. I flasged a cw jk6 and an odin jk6 and several modem fles and no dice. I am currently stuck at jfd. If you go in to about phone does it have unknown baseband? I have that now unless I am runing stock jfd

In the same boat here. Please help!

It's actually worse for me. I can't even make phone calls.

Use Odin to go back to JFD, you will be able to make calls / data. Unfortunatley I am stuck at JFD at the moment because no mater what I flash other than JFD, I have the unknown baseband issue. I tried Odin JK2 and JK6 also clockwork Macnut 12,13,JK6 roms, JK2 roms. I also tried using Odin to flash JK2,JK6,JFD baseband and no luck

Related

[Q] Vibrant Phone Dead Circle with a Slash

Has anyone seen where it won't get a signal or notice your sim card. Instead I just always have a circle with a slash through it where the phone signal meter should be. I've tried returning to stock and had no luck. I had loaded Macnut R9 and then the JPM802 kernel. That froze up the phone so I went back to the JPM800 kernel and its been doing it since.
Is it dead?
You might need to flash back to stock 2.1 thru Odin to see if that fixes it
I have flashed it to 2.1 and to the new Froyo and nothing fixes it. I think the hardware may be out. Didn't know if anyone else had seen it though.
It doesn't even recognize its own IMEI. Guess I'm contacting Samsung for a repair.
Actually the other night, I experienced no signal (with a circle), nor data (3G or E), nor wifi - kept on saying connecting than disconnecting. Only read Emergency Calls Only and I was on MACNUT R10 Rom. Similar to you. I resolved the my issue and it may apply to you, was try to reflash macnut 9 or 10 rom over your previous MACNUT ROM without any other additional kernal flashes. Just flash the rom which comes with a kernal built in. See if that corrects the issue. Before you do, remove your sim and place it back than flash the rom.
Yeah, I tried going back to stock, going to the new Froyo Stock, different macnut ones and more. Never could get it going.

[Q] Help with an unknown baseband problem

I had a JI6 Vibrant and needed to network unlock it, I did the nv_data.bin modification and put my own network unlock code.
I went back from JI6 to stock JFD and was running the phone on AT&T network. I Have been using Macnut since version 5 and have been using v12 since the day it came out. Yesterday I upgraded to V13 and all was great, I went in to market and downloaded all of my apps, set up my contacts ..... I then enabled the 850 band and rebooted the phone and that is when I lost network connectivity.
with Macnut V13 I have been unable to get on the network, I go into about phone and it is unable to determine the baseband. I try flashing one of the modem files with odin and it does not work.
Used clockwork to revert back to R12 (clean install and also tried restore backup) and no dice.
I then flashed stock JFD using odin and I had network connectivity again, so I tried Macnut V12 again but once I did that baseband not identified and no network connectivity.
I reflash JFD using odin and my phone worked again, so I tried the JK2 odin rom from Eugene but that did not work, no network connectivity and cannot identify baseband
I reflashed the new JK6 release and again same issue, no network connectivity.
I am currently running stock JFD, can anybody help please? after about a month on Froyo JFD is slow as ....
I searched and most of the unknown baseband threads do not have solutions, and the ones that suggested removing the sim card/sd card/ usb and rebooting multiple times has not worked for me.
I really hate being stuck at JFD
Thread moved to Q&A.
Anybody?? It seems a few people have the problem but nobody has a solution
I have a similar problem. I deleted my nv_data.bin stuff on accident and one thing led to another. Now I can't connect to any service at all and my baseband says unknown. I've been trying to flash it with all different kinds of roms and finally got my baseband to say something but I still can't connect to anything.
No luck Still got Unknown Of Everything
Hi if somebody can help i have a similar problem got UNK baseband, phone, Network, service, try the nv_data.bin fix, no luck, try odin back to stock, no luck, the phone works on wifi perfectly and every thing else works exep cell functions, on mobile says "no simcard found" any help would be greatly appreciated..
I went back from Cm7 to JFD stock rom and flash Simply Honey now my mobile can't recorgnize my Sim card. I checked and saw a problem "Baseband version : unknown". *#06# show NULL/NULL.
Anyone know how to fix it, please help me ??
Thanks
I had the same problem with Simply Honey -- simply didn't recognize the sim card. No other rom I installed ever did that.

[Q] Wifi connection in JL5

My phone came with JI6 stock and wifi and gps were both working (not too good though). I flashed a few roms such as axura and nero and my gps got better with each flash. In JL4 I saw the most improvement in my data connection as well as my wifi and gps. However, as soon as I flashed Nero v3 (JL5), I can't connect to any access points, even though i can see them. I thought it might have been a bug, so I odined back to jfd, then ji6, redownloaded nero (jl5) and flashed it, and it still wasn't connecting.
I then thought it was nero that was causing the problem, so i flashed axura 2.2.5.6, but the problem still remained. I even flashed the jl5 modem itself (from scrizz's thread) but no luck. anyone know what could be causing the problem?
And is it possible to flash a jl4 modem on axura's rom?
sure and you could have just flashed JL4 to Nero too

[Q] Lost signal in new CM7 Kernel. Anyone else?

Unfortunately I can't post this question in the thread that the issue originated from but :
last night I was on com rom 2.0 with OTb1.6 kernel and ec01 radio. I did the ODIN flash to DL09 modem and then up to ED04. Had no issues at all. This morning I decided to take the plunge into gingerbread and used this thread here JT1134 CW7. I played around with this for a few hours and didn't seem to have any issues besides the known bugs. So then I decided to up to the newer rom by nemisis2all
Nothing seemed to have any issues in the orange CWM while applying the update
Now I have no signal.
Has anyone else experienced this?
Also is there a link anywhere for just the original kernel from JT1134 CM7 test build 06/09
EDIT: looking at the phone status is says baseband unknown. So I think I'm just going to wipe all and go back to the original 06/09 build byJT1134 unless anyone has just the kernell.
Thanks up front
Josh
You should try flashing a recent modem first to see if that resolves the problem. I am using EC01 just fine with the 6.09 build from the thread you linked. I have noticed on occasion mobile data will drop, but it seems toggling wifi fixes that (cannot say for sure). But I have not had any problems with voice signal.
It is still an alpha, so keep that in mind, but it has been working great for me.
with the ED04 modem, I did have the signal drop for a few moments earlier, but it seemed fine after reboot. and I have noticed that the mobile data does drop occasionally after being on Wifi for a period of time, but reboot seems to fix that too.
Ya i even just tried to flash all 3 times data, dalvik, cache and then install the CMW7 test 2 from JT again thinking it would jsut revert to the old kernel included in his and work again. But it is still no signal and no baseband version.
Jduke705 said:
Ya i even just tried to flash all 3 times data, dalvik, cache and then install the CMW7 test 2 from JT again thinking it would jsut revert to the old kernel included in his and work again. But it is still no signal and no baseband version.
Click to expand...
Click to collapse
I probably should have read in a bit deeper, in order to flash to the ED04 modem I actually had to flash back to a touchwiz rom then flash over the DL09 and I used CWM 3.0.x to flash up to ED04. I had tried to do it in the orange CWM that came with CM7 test 2 and it failed multiple times. After I had gone back to DL09 and updated modem I just flashed CM7 back over and have not had much problem since other than data dropping.
I Just Odin the modem back to DL09 and then CWM Orange from DL09 to ED04 and working again. Thanks for the input guys.

Android 3G going slowly?

So i tried some different modems on my i9000. and i decided to go back to JPY (original) before I couldnt flash them in cwm for some error. so i flashed all the modem.bins directly through odin and everything went well, After a day i decided i didnt like the battery life so i went back to the JPY modem. But now the internet is so so so slow it just times out. I have even restored the apn setting and everything, (GSM/HSPDA is on) Data mode activated. It just hardly works. Am I going to have to reflash my custom rom? Simplicity Rom 2.2.1 or 2.1.1 or whatever. ?
mattwilkinson11 said:
So i tried some different modems on my i9000. and i decided to go back to JPY (original) before I couldnt flash them in cwm for some error. so i flashed all the modem.bins directly through odin and everything went well, After a day i decided i didnt like the battery life so i went back to the JPY modem. But now the internet is so so so slow it just times out. I have even restored the apn setting and everything, (GSM/HSPDA is on) Data mode activated. It just hardly works. Am I going to have to reflash my custom rom? Simplicity Rom 2.2.1 or 2.1.1 or whatever. ?
Click to expand...
Click to collapse
So you have the captivate? If so yes you should reflash the rom.
Absolution 3.7/Redemption ICS A2b1

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