[Q] Stock Vibrant rebooting and dropping signal - Vibrant Q&A, Help & Troubleshooting

Hey fellow xda members,
I have to check out my sisters vibrant this weekend.... (she is so not tech friendly)
Its her 3rd vibrant and all had same issues... Rebooting, dropping signal and data and the whole not sending sms and mms messages.... She talked to tmobile and they had no clue and essentially gave up on her....
What are my options to trying to get this working for her. And/or what can/should say to T-mobile about resolving this issue... They offered her an exchange at one time but it was a very low end phone... Not a good deal if u ask me..
1. Tried rooting on her first phone-wasnt successful...(i didnt root it so not sure)
2. Possible bad kernel or radio causing these issues... Hard to believe that 3 phones .
3. Still running stock software as tmobile told her not to update phone to latest software . (she did that with her 2nd phone and same result)
4. Could rooting and a finished rom resolve some or most of her issues?
(I have had several android phones and all were rooted so i know)
5.... CLUELESS....

Well if your trying to update your phone to froyo id recomend you to flash a custom rom from the vibrant developement if you dont know how to root your fone download the vibrant toolbox on your pc and it has like 10 steps (all of them are in order so you wont get confused and since your phone its not rooted theres and option that says ROOT YOUR PHONE start from that step.. click on that box and it tells you the steps and what you should do but you must have usb debbugin ebabled
Sent from my GT-I9000 using XDA Premium App

Naw its all good I know how to root just not too sure if a custom rom would correct the issues she is having.
Sent from my LG-P999 using XDA App

Try it if its still the same go to SETTINGS, WIRELESS AND NETWORKS, MOBILE NETWORKS make sure that the USE PACKET DATA box is checked and if motbtry to contact one of the devs one of them could be WHITEHAWKS or somethin lik that... they are gona tell you what to do
Sent from my GT-I9000 using XDA Premium App

Odin to 2.1 then d/l rom manager then root then get Biwinning or Trigger or ZenDroid all are Froyo roms all will resolve you problems
The problem you are having is a result of human action......... the chances of 3 phones all having the same problem is like winning the Lotto.......

Human action I love it!!!! Lol will show my sister that. . Lol
Sent from my LG-P999 using XDA App

I went over to my families house the other day and my sister said, "look its doing it again". When I looked over the phone was shutting down and rebooting. I asked her if it did that alot and she said it had just started in the past few days. She did not mention dropping data connection or having problems with sms or mms. A while back I rooted her phone and added MobileAP but that is all. Everything else is still stock and no official updates were applied either.
My plan is to backup all her stuff this weekend and flash something onto it. I told her we would find a good stable ROM for her and some theme options she would like and just do it all on sat or sun. I'm not sure if that is gonna fix her problem as I wanna believe its a hardware defect but she doesn't wanna exchange it just yet and I'm done arguing with her. If that doesn't werk I told her we would have to put it back to stock and call T-mobile. That's our plan, hope it helps on ur decision. Good luck!

@kawika thanks it didnt help lol
Im going to root her phone and install Iunno looking at a 2.2 rom maybe...Trigger rom.
I cant believe that three phones later she has same issues.. Specially since her hubby and daughter have a Cliq xt and have better reception then hers...
? do i need to install a new modem/radio as well as flashing rom? And how do I know which is the right one?

twiztidnutzzzzz said:
@kawika thanks it didnt help lol
Im going to root her phone and install Iunno looking at a 2.2 rom maybe...Trigger rom.
I cant believe that three phones later she has same issues.. Specially since her hubby and daughter have a Cliq xt and have better reception then hers...
? do i need to install a new modem/radio as well as flashing rom? And how do I know which is the right one?
Click to expand...
Click to collapse
And you stated in the OP, she is on stock software. For sure? The rebooting when signal dropped low was a bug in the services.jar of our initial i9000, android 2.2.1 ports. This was of course patched by Eugene373 with further work by birgertime (and some fumbling by myself) in the official ports of 2.2.1 for the Vibrant. If she is definitely on stock software with no mods though, then that doesn't apply, but was my first instinct.
Most roms we have out now, with the exception of GingerCloneR3, come bundled with modems. They are most likely the modem that the rom chef/dev likes the best, but you can always flash a new modem on top of a custom rom. Different users in different areas have different results with different modems. Gotta test them to see what works the best for her.
Flashable modems are all here, courtesy of scrizz: http://forum.xda-developers.com/showthread.php?t=868774
Those can be flashed over any rom, just make sure you grab a 2.2 modem for froyo, or 2.1 for eclair respectively.
You might want to start with running Odin to flash her back to stock software, and then go from there. If you are going to do that, I recommend a modded Odin package by Eugene, available here: http://eb-productions.proboards.com/index.cgi?board=samsungsgs&action=display&thread=3 . Its stock-ish JK2 Froyo for the Vibrant, already rooted, with superuser and busybox, and modded 2e recovery so you can easily flash and install Clockwork Recovery if you choose to do so. That file is my go to, when all else fails and I need to get back to stock.
Good luck with your endeavors, hope some of this helps.

she is def on stock 2.1 for sure.!.
thanx... will keep yaz informed heading on the road now.. b there in 5plus hours

This sounds very familiar to problems my Vibrant was having. It turned out to be a flakey SIM card. I went to my local T-Mobile store and they swapped it for a new one at no charge. That fixed all of my SMS & connectivity issues. It might be worth a try, it definitely wouldn't hurt anything to get a new SIM card put in.

Lol she had one replaced as well and same issue..
Sent from my LG-P999 using XDA App

Related

Anyone help me identify my rom?

I got my vibrant running 2.2 in early December unfortunately I don't know what rom I am running. I have been wanting to install black froyo theme but it says not compatible with Jk6 I really am hesitant about flashing a rom so on figure I start with a theme and get comfortable but i really don't know what rom is on this phone. I know it was flashed before I got the phone and if i do get any rom I need wifi calling and all i know is this runs it decently stable so I am happy with it since I need it.
This is what it says under about
Firmware 2.2
Baseband T959UVJK6
Kernel 2.6.32.9
Build number FROYO. UVJK6
So I really don't know of I am compatible with black froyo that is the one for non Nero listed under themes
On the sd it seems there are multiple zip files with rom names so this makes it even more difficult here is what's on the sd
ObsidianV5.Zip
Fusion12_stock.Zip
StockJK6_v2.zip
That seems to be it. Yes i am rooted and I did titanium back up last night I feel like I am getting a little more audacious to finally do this and maybe sometime soon flash a new rom I just do. That's want to lose my wifi calling and is there way to get the phone exactly the way it is now if I screwed up? I been reading up 2 noob guides and it doesn't seem hard at all but i figure I start small. Thanks for any help in advance
Sent from my Vibrant using XDA App
Just upgrade your modem. I know you are hesitant but it's relatively easy and there are better modems out from the JK6.
http://forum.xda-developers.com/showthread.php?p=9737728
pick one and go to town. I can personally verify it working on JL1,4,and 5.
why not just DL Nero v3? Then you know its compatible..
Nero3 does not have wifi calling. I absolutely need that on my rom.
Blizzard you can confirm that blackfroyo is working on your JI5 or you mean wifi calling on JI5? sorry my eyes are crossing here.
I am still trying to get a handle on what has what effect. Id flash Nero3 in a heartbeat if I knew wifi calling worked on it. Same with Axura but it doesnt look like its offered on either one

SC 2.92 Center of Screen stops responding

I have two Samsung Fascinates. Both were wiped clean and Odin flashed with DJ01. I followed all the steps to install SC 2.92 Voodoo. One of the phones works fine. The other phone occasionally stops responding in the middle of the screen.
I went ahead and flashed it back to stock and it doesn't seem to have this problem. I have gone from SC to Stock 2-3 times now, and after a few minutes of use it keeps doing this. Is anyone else experiencing anything similar?
Which odin package did you use to return to stock?
There are a few of us on here who have screen response issues. It's even worse when the phone is charging. No known solution. I think it's a problem that carried over from the i9000 which our current kernel is from. I was going to pull the thread for you but the search function is down.
Some work arounds:
Reboot. It will work for awhile repeat as needed
Don't root...
Try my guide, if it doesn't work still.
http://forum.xda-developers.com/showthread.php?t=1001064
Let me know by posting in guide.
Your guide is what I did twice. It appears that this is a known issue with only certain phones. I also noticed that the display is brighter on the fully functional super clean fascinate.
I went ahead and flashed it to stock took it to the Verizon store showed the person that it wasn't as bright at max settings, they said it looks like a manufacturer defect they will send me another phone and just to mail back the one I have.
I also have 2 FC n other one had that so b4 flashin di01 I flashed eb01 stock rom then flashed di01. Now its working flawlessly
Sent from my SC2.9.2Voodoo/EC10 kernel/Nitro Ultra Honeycomb v3.1 using XDA Premium
I am one of the unlucky ones too. I don't think its kernel related. It does it on the OEM mesmerize kernel too (ec10). I think the only real solution is to wait for our OEM update and if it still does it take it in for an exchange.
Very frustrating! !
Sent from my SCH-I500 using XDA App
I had this problem, but once I wiped data, cache, dalvik, and flashed the newest SC 2.9.2, it went away.
a newbe i am wondering what is the differences between eb01 and di01????
newbe here what is the difference between eb01 and di01???
I haven't had a problem since flashing the jt's new kernel. Not yet anyways
Sent from my SCH-I500 using XDA App
mrtonee said:
newbe here what is the difference between eb01 and di01???
Click to expand...
Click to collapse
EB01 is a 2.2 froyo release (not official)
D101 is an early 2.1 eclair release (oem)
thank you...........
Switched the phone out problem gone
that'll do it..
How did you go about exchanging your phone? Did they make you replicate the problem?
Sent from my SCH-I500 using XDA App
I told them that it does it sometimes and it's completely random. I showed them the phone they made sure it wasn't rooted.... and then they said...ok, we'll mail you a new phone just send yours back
Shinebox said:
I told them that it does it sometimes and it's completely random. I showed them the phone they made sure it wasn't rooted.... and then they said...ok, we'll mail you a new phone just send yours back
Click to expand...
Click to collapse
Just spoke with a VERY nice man at VZW tech support. I explained my problem (leaving out a few particulars of course). He had me boot it in safe mode and wants me to run it that way till Monday. Hmmm, yeah. . .that is not going to happen. He said he will call back at 3:00pm Monday and see if my problem went away. I plan on telling him that it made no difference. Am I being unethical?
I would suggest Gizmo Droid's fix for CWM. I flashed through ODIN and checked Repartition like he said. I followed all of his instructions and my phone no longer gives me a headache. Since doing so, I do experience lag, but I no longer need to lock and unlock my phone to make it work.
Update: Downloaded official froyo and had same screen responsiveness issues. Called Verizon and they are sending me a replacement!!
I've been having pretty good success with Imanut's 100mV voodoo kernal with cpu clocked to 800mhz. However, the screen is still unresponsive when the charger is plugged in
Sent from my SCH-I500 using XDA App

Flash back to 2.1

Can someone lead me to the files I need to flash my Fascinate back to 2.1 from the Froyo update. I'm not sure what files or Odin i need to do this. I'm having an issue with my 3G disappearing and dropping since going to the OTA froyo and never had problems with it on 2.1 so i'm trying to go back to stock 2.1, maybe even try to goto Froyo again [maybe something got corrupted or something]. Before i got about getting a new one, i'd like to see if I can flash back to 2.1 and get it working again.
There's a stock package that you can use to Odin back to DL09 (eclair) here. That same thread gives an easy way to get back to froyo if you want to try again.
Alternatively, if you're just having connectivity issues, you could simply try another radio. Some people have a better time with DL09 modem, at least compared to EB01 and EC01 (not sure whether anyone finds it better than the current one), and you can Odin just the modem here. You might want to try this first and see if it does the trick. DL09 modem works fine with leaked froyo releases, so it should be okay with the official one.
blandj said:
There's a stock package that you can use to Odin back to DL09 (eclair) here. That same thread gives an easy way to get back to froyo if you want to try again.
Alternatively, if you're just having connectivity issues, you could simply try another radio. Some people have a better time with DL09 modem, at least compared to EB01 and EC01 (not sure whether anyone finds it better than the current one), and you can Odin just the modem here. You might want to try this first and see if it does the trick. DL09 modem works fine with leaked froyo releases, so it should be okay with the official one.
Click to expand...
Click to collapse
I just flashed it back to 2.1 and im still having an issue with the 3G disappearing and dropping, you say try different radios? Which should I try, im kinda new to this, so far its lookin like i'm going to have to get a new phone. It makes me angry cuz it worked perfectly fine on 2.1 then when i updated, now the 3G just disappears randomly
qwiktune said:
I just flashed it back to 2.1 and im still having an issue with the 3G disappearing and dropping, you say try different radios? Which should I try, im kinda new to this, so far its lookin like i'm going to have to get a new phone. It makes me angry cuz it worked perfectly fine on 2.1 then when i updated, now the 3G just disappears randomly
Click to expand...
Click to collapse
Here is an all together Rom, Theme, Radio, one stop shopping for you courtest of nitsuj17, cause he is that nice. http://forum.xda-developers.com/showthread.php?t=1013312
And a link to fix everything, instructions, files, programs, another one stop shop, but for fixing tour oops during the learning process, courtesy of me, I am helpful but i don't think anyone ever accused me of being nice. http://forum.xda-developers.com/showthread.php?t=1026746
Have fun, learn away, and don't be scared of it. Trust me, I have only heard of one person not having success recovering their phone, that was today so it is still undetermined if they were successful or not. Don't you wish a car had that kind of success rate.
DaleV said:
Here is an all together Rom, Theme, Radio, one stop shopping for you courtest of nitsuj17, cause he is that nice. http://forum.xda-developers.com/showthread.php?t=1013312
And a link to fix everything, instructions, files, programs, another one stop shop, but for fixing tour oops during the learning process, courtesy of me, I am helpful but i don't think anyone ever accused me of being nice. http://forum.xda-developers.com/showthread.php?t=1026746
Have fun, learn away, and don't be scared of it. Trust me, I have only heard of one person not having success recovering their phone, that was today so it is still undetermined if they were successful or not. Don't you wish a car had that kind of success rate.
Click to expand...
Click to collapse
Do you think changing the radio version or whatever will fix my problem here. I mean in my search to find out if anyone else has been having their 3G randomly disappear i havent see to much report. I just dont get how it was working fine with 2.1, once i installed froyo it started this problem, now im flashed back on 2.1 and it seems still "broken." Even the Verizon techs had no idea what was going on with it when i took it in. I mean can software screw up the hardware?
I was told by a Verizon rep that they knew that this OTA update would cause this problem in a certain percentage of devices and they just sent me a new one. The second in 2 weeks. When I went in and complained they just went straight to the computer and ordered me a new 1 both times, no ?'s asked really. Just hope you're still under warranty.
xdaddylongstrokex. said:
I was told by a Verizon rep that they knew that this OTA update would cause this problem in a certain percentage of devices and they just sent me a new one. The second in 2 weeks. When I went in and complained they just went straight to the computer and ordered me a new 1 both times, no ?'s asked really. Just hope you're still under warranty.
Click to expand...
Click to collapse
Hmmm, Time to go to stock and head in the store so people don't have to watch me ***** anymore. Hopefully 3rd time will be a charm.
good day.
xdaddylongstrokex. said:
I was told by a Verizon rep that they knew that this OTA update would cause this problem in a certain percentage of devices and they just sent me a new one. The second in 2 weeks. When I went in and complained they just went straight to the computer and ordered me a new 1 both times, no ?'s asked really. Just hope you're still under warranty.
Click to expand...
Click to collapse
nope, i got mine from a friend, so my only option here, buy a new one off someone else, sell mine on craigslist for the same price doin an even swap, stay on 2.1 on the new one i get lol
For those of you who haven't gotten a new phone yet or found this, here is the fix for this headache of a problem
http://mobiletech.knguyentu.com/2011/04/samsung-fascinate-random-3g-disconnect.html

[Q] Galaxy S 4G (SGH-T959V) 911 and Fixes/Roms

My girlfriend recently purchased a Samsung Galaxy S 4G (SGH-T959V). I enjoy all the features I get from rooting, etc on my G2. I saw the Gingerbread update from T-Mobile and have installed it for her. I wanted her to be able to have root, remove bloatware and have the lagfix (voodoo, assuming it is still needed) working. As I was getting ready to find her a good ROM this CM 911 dustup happened. It's ok if she keeps the Samsung ROM, my question is where is this 911 "feature" stored? In other words, what can be done to her phone without destroying emergancy calling? I am pretty sure just rooting it is fine. Removing bloatware after rooting should be good also. I believe the lagfix replaces the kernel. If the kernel gets replaced will that break 911 calls? Is anyone working on a stock GB ROM (as officially released Nov 15) that would have root, removed bloat, and anything else safe that keeps 911 working? I would be glad to wipe the phone, root, remove bloat, (lagfix?) myself and post. I just do not know what is safe to play with. Is this just a radio issue, library issue or kernel issue? Any information would be appriciated. I would like to make her android experiance a good one that still allows her to call 911. I have searched the forums and the web but can't seem to nail down a good answer of what can be changed and what must be left alone to allow 911 to work.
911 operators are drunks anyways... here's some proof, provided from a random Google search.
This is the vibrant forum,sgh-t959 not t959v... very different..
From my understanding, cm7 is the only one with the 911 problem (and any rom coming from cm7)
. Stick to samsung roms and your good. Also the 911 thing isnt the end of the world.. you call them, they cant hear you.. hang up and theyll call you back
Sent from a cell tower to the XDA server to you.
younix258 said:
This is the vibrant forum,sgh-t959 not t959v... very different..
Click to expand...
Click to collapse
Ah, since the download for the updater said "Vibrant" (offical from Samsung) and the model number is so close I assumed they were mostly the same. I see now there is a S 4G forum. Sorry for the mix up. I would assume this phone could have the same issues if CM was ported. Currently it is listed as not supported. I'll move to the right forum and dig some more. Sorry for the waste of space. If anyone knows if these are affected by the 911 issue feel free to chime in. Or if a moderator wants to move this to the othe forum feel free.
Thanks
Lol the waste of space is no big deal and your right, id forgotten that they call yours the vibrant 4g. But still the two phones are very different hardwarewise, idk why.
Sent from a cell tower to the XDA server to you.
hi guys, do T959 and t959V have different operating system? Can I use vibrant's rom for t959v 4g ?
thanks
minimalist83 said:
hi guys, do T959 and t959V have different operating system? Can I use vibrant's rom for t959v 4g ?
thanks
Click to expand...
Click to collapse
You cant use vibrant rom. Both phone have different hardware. BTW you know the T959v 4g have Official Gingerbread.

Best looking and faster roms for KOODO (or at least one that not 1 years old)

Hi, I'm looking for the faster and good looking roms for koodo mobile (not telus, its screw signal)
I've Cyanogenmod 7 v10 with a custom koodo baseband (to work on the 5830D )but it's look like its still screwing my signal (random disconnect, its work half the time, the others half I need to go choose telus provider again and again (even if i'm on koodo)
I think its about the koodo CSC not in the rom and i dont think i can add them manually
If you have advices or roms, or how to manually add CSC, please help me i'm desesperate, I dont want to run an old mod from 1 years ago because theyre is almost no development for customs koodo roms
Errr... You already posted this and it got closed. Stop asking. You won't get an answer.
Sent from my GT-S5830 using Tapatalk 2
No best ROM, but...
First things first, there is no "best ROM". That's a matter of opinion. That said, I was really happy with APOCALYPSE, and right now I'm trying out DROID ACE V2.
I've tried several ROMS, and most I didn't like right away. But Itasoulas did some phenomenal work with MIRACLE and APOCALYPSE. Hopefully I'm just as happy with DROID ACE V2 (I just installed it, so it's too early to say, but I didn't want to uninstall it right away, at least).
Hope this helps.
actually, i dont want the BEST roms, I know its depend on everyone, I'm looking for roms that work with KOODO, or customs made for it (its a samsung 5830 D )
in case you didnt noticed, I removed every ''best'' in my text, so i'm just looking for something that work on koodo
i've tryed a fews and everytime I get signal problems (even if I load the baseband with ODIN)
you can resume what i'm asking by : is there ANY RECENT ROMS that work on KOODO? (GT-5830D and baseband DTLKI4) specific for Koodo
Kevenlekiller was doing some works but its not upgraded anymore (since one year)
I dont want to be a pain in the a** but I have this phone, half bricked because I cant use any roms...
either I use an old roms, use it working half time or I bring it back to stock
At least, do anyone know how to upgrade or install new CSC to the phone ? (its maybe my problems, phone only show telus, rogers and bell number)
I have this phone from Koodo. Stock is the best, flash via odin. I currently use S5830XWKTQ_S5830OXXKT4_S5830XWKT8_HOME.tar.md5 (2.3.6) with the koodo Modem_S5830DTLKI4.tar. No problems with cell signal, GPS, 3G/HSDPA, plus the battery life is great and apps like netflix work great...and games run much better than Koodo's 2.3.4. Make sure you do a factory reset data from the settings menu after flashing.
I'm using this phone with Koodo, and all the roms I mentioned in earlier post work fine.
Sent from my GT-S5830 using xda app-developers app

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