[Q] IMEI and Baseband unknown, doesn't recognize any sim card SGS4G - Samsung Galaxy S (4G Model)

Hello guys, couple days ago I bought a SGS4G, the T-Mobile one, not sure if there's another versino anyways the model is SGH-T959V.
When i turned on the phone everything was alright, but it wasn't recognizing my sim card, so i thought it wasn't unlocked, but that wasn't the problem.
I checked the settings and the phone info and i saw baseband unknown, imei unknown, everything! so i did a factory reset, flashed to stock, got 2.3.6 rom on it. Nothing worked only thing that appears now is the MAC address, can someone please help me!? I'm really desperate and I need to use that phone, really need to use it!

DaveDudeM said:
Hello guys, couple days ago I bought a SGS4G, the T-Mobile one, not sure if there's another versino anyways the model is SGH-T959V.
When i turned on the phone everything was alright, but it wasn't recognizing my sim card, so i thought it wasn't unlocked, but that wasn't the problem.
I checked the settings and the phone info and i saw baseband unknown, imei unknown, everything! so i did a factory reset, flashed to stock, got 2.3.6 rom on it. Nothing worked only thing that appears now is the MAC address, can someone please help me!? I'm really desperate and I need to use that phone, really need to use it!
Click to expand...
Click to collapse
One click to stock
Sent from my SGH-T959 using Tapatalk 4

Cooptx said:
One click to stock
Sent from my SGH-T959 using Tapatalk 4
Click to expand...
Click to collapse
Can you please guide me thru it? or link a post with it?

http://forum.xda-developers.com/showthread.php?t=1358498
Sent from my SGH-T959 using Tapatalk 4

Cooptx said:
http://forum.xda-developers.com/showthread.php?t=1358498
Sent from my SGH-T959 using Tapatalk 4
Click to expand...
Click to collapse
already tried that...

https://www.dropbox.com/s/hupsicn666cq18h/1-ClickSGS4GOdin.zip

hi. don't sure how i fix this everytime i had this issue but a few days ago i encountered it again. took me some hours, done flashing to stock to restoring and so forth but still it was no good, still no signal because of unknown imei and baseband. then i re-read some things about this issue. finally it lighted up my mind and solved this.
http://forum.xda-developers.com/showthread.php?t=1480418 - The Definitive Noobs Guide to Flashing and/or Fixing the SGS4G! POST QUESTIONS HERE! by Juls317 said that Modem ([Mo]dulator [Dem]odulator) -> helps your phone interpret wireless signals sent from your cell network and wireless routers and also send data back to them (flashing different modems can help improve your cell reception) (thanks FB) . once i re-read this , i assumed that this is what i need to bring back my lost imei. (credits to him)
tried flashing a modem of galaxy s 4g and boom! the signal,imei and baseband of my phone came back.
so here's what I did:
I flashed a stock rom of galaxy s 4g. froyo or gb, doesn't matter which two. (via odin) check the pda then reboot
next, I flashed again via odin a bootloader with cwm. (check the bootloader and let it reboot)
then, flashed again via odin a modem of galaxy s 4g (i used kj6 cause i remember mine is kj6) check the phone then reboot
http://forum.xda-developers.com/showthread.php?t=1192436 - here's the link of modems by fbis251 (credits to him also)
the reason i flashed a bootloader with cwm is that i have a zip of sgs4g rom in my sd card which i'm using currently.
then i reboot into cwm and flashed my saved rom in sd card via install zip from sd card.
after that, i restored my backup in cwm and there my phone is, still good as my last backup.
i'm not familiar with using the adb terminal emulator so i don't know about those things they said about the efs folder in renaming the .bin files to recover the imei. sorry for not giving the whole step-by-step flashing things but i'm sure you'll understand some things i said especially those who uses Odin. hope this helps!good luck!

Cooptx said:
https://www.dropbox.com/s/hupsicn666cq18h/1-ClickSGS4GOdin.zip
Click to expand...
Click to collapse
FYI Cooptx........clicked the link......"nothing here"

CSP III said:
FYI Cooptx........clicked the link......"nothing here"
Click to expand...
Click to collapse
I removed the link.

Related

[Q] Baseband version unkown, IMEI unknown

I have an infuse locked with Rogers. Before unknown baseband version IMEI, I even did not root my phone. Have tried several ways which are found here for more than one month: Root, Flash rom, efs.rfs, modem, kernel. Problem still not solved.
Anyone can help me figure it out?
Thanks in advance.
Flash another modem... problem solved...done... your welcome...
Sent from my SGH-I997 using xda premium
Finally I intalled CWM to flash different modem. I got baseband and IMEI back at the first time I flash modem UCLB3. But at that time I did not have my SIM card inserted. Then I powered off my phone and put SIM card in, powered on. I got unkown baseband and IMEI again.
I tried to redo all the job I have done on my phone again.
1. Odin flash Stock rooted packages UXKG3:
Odin_UXKG3_rooted_no_bootloaders_v2.zip
2. Odin flash :Odin_Infused_Gingerbread_Kernel_v1.zip to get CWM
3. CWM flash different modem files.
Still no luck.
Any suggestions?
dman3285 said:
Flash another modem... problem solved...done... your welcome...
Sent from my SGH-I997 using xda premium
Click to expand...
Click to collapse
Try to flash different modem. It only comes back at the first time after flashing.
Since when I re-insert SIM card, I will lose the baseband vesion and IMEI number again.
I also flashed "[ROM][UCKL2][2.3.6]ALL HAIL *Z*E*U*S*The Collective[3/5/12]". The same problem occurred.
I guess something wrong with hardware in the SIM card area. But not 100% to comfirm this problem.
I got stuck at this point. Anyone can give more clues?
Thanks.
Try gtg's back to stock.... Works for me....
Sent from my SAMSUNG-SGH-I997 using XDA

[VZW] lost my meid on S3 "searching for service"

So, some how my device has lost its MEID and IMEI through flashing a ZIP.
MEID now shows B0000000
IMEI is at 0
Restore through Odin done.
Data reset done.
anyone have any idea how to correct this?
What zip did you flash?
es7241 said:
What zip did you flash?
Click to expand...
Click to collapse
Just read through a thread of how people are loosing them when installing CWM. i believe this happened to me. Havent been able to find a solution though...
Samething happen to me on metroPCS galaxy s3. I installed stock ROM through Iden but still have no signal. What do you mean Data Reset?
mrlaigle said:
So, some how my device has lost its MEID and IMEI through flashing a ZIP.
MEID now shows B0000000
IMEI is at 0
Restore through Odin done.
Data reset done.
anyone have any idea how to correct this?
Click to expand...
Click to collapse
Not to be rude, but how hard did you search? Here's how to fix it.... This is a sticky in development
http://forum.xda-developers.com/showthread.php?p=31051731
And here's how to prevent it.... Also in the development section, just down a little bit
http://forum.xda-developers.com/showthread.php?p=30682712
Sent from my SGS3 running Eclipse 2.1
That's ok but I've tried that link. Samsung MEID Repair didnt work for metroPCS R530M just says connecting I have all correct drivers install.
kintwofan said:
Not to be rude, but how hard did you search? Here's how to fix it.... This is a sticky on development
http://forum.xda-developers.com/showthread.php?p=31051731
And gets how to prevent it.... Also in the development section, just down a little bit
http://forum.xda-developers.com/showthread.php?p=30682712
Sent from my SGS3 running Eclipse 2.1
Click to expand...
Click to collapse
ahernandez4110 said:
That's ok but I've tried that link. Samsung MEID Repair didnt work for metroPCS R530M just says connecting I have all correct drivers install.
Click to expand...
Click to collapse
Well, I don't know about that one. I was answering the op with a Verizon s3. I would have guessed it would work for you too, but looks like it doesn't
Sent from my SGS3 running Eclipse 2.1
I had that same problem when that happened to me months ago. My solution was to wipe and install the stock rom that was shipped with the phone before it would let me connect. Later versions of the stock rom do not work. If this works for you, please post it in that thread that it worked. Apparently I can't post in the Android Development section yet...
ahernandez4110 said:
That's ok but I've tried that link. Samsung MEID Repair didnt work for metroPCS R530M just says connecting I have all correct drivers install.
Click to expand...
Click to collapse
Yeah this was 4 months prior to the links you posted. At that time it was still a week old phone and was an unkown problem.
Sent from my SCH-I605 using Tapatalk 2
Same Issue as you but on metropcs GS3 and no fixed yet.
mrlaigle said:
So, some how my device has lost its MEID and IMEI through flashing a ZIP.
MEID now shows B0000000
IMEI is at 0
Restore through Odin done.
Data reset done.
anyone have any idea how to correct this?
Click to expand...
Click to collapse
mrlaigle said:
Yeah this was 4 months prior to the links you posted. At that time it was still a week old phone and was an unkown problem.
Sent from my SCH-I605 using Tapatalk 2
Click to expand...
Click to collapse
Oh ya, didn't notice the op just saw it at the top of the forum. Didn't realize it was resurrected from the bottom.
Sent from my SGS3 running Eclipse 2.1
[i post it verizon 16 digit password and use cdma workshop can be dfix easy the imei..................................cheers
Please read forum rules before posting
Questions and help issues go in Q&A
Thread moved
Thank you for your cooperation
Friendly Neighborhood Moderator
galaxy s3 vzw i535 meid
Trying to find the repair tools to fix lost Meir from a bad flash i was running jelly am thought i would try something new and now i have no service just internet cant make calls and Meid is b0000000 i tried a link and it says this link not available any other suggestions would be awesome .and yes i am a noob on here but have been watch the work all the people on here have been doing and its much appreciated .thanks for the help and look forward to any and all help
n2audiz said:
Trying to find the repair tools to fix lost Meir from a bad flash i was running jelly am thought i would try something new and now i have no service just internet cant make calls and Meid is b0000000 i tried a link and it says this link not available any other suggestions would be awesome .and yes i am a noob on here but have been watch the work all the people on here have been doing and its much appreciated .thanks for the help and look forward to any and all help
Click to expand...
Click to collapse
If you have lost your IMEI/ERI you a few ways you can try to get it back.
1) You can use Odin to go all the way back to ICS and then reprovision your phone. Once you're on stock ICS type *2767*3855# in your dialer. Go to part five of this guide.
http://forum.xda-developers.com/showpost.php?p=28530394&postcount=1
Once you have service back you then use casual to root,unlock and flash custom recovery. Then before you flash any roms to go Synergy thread and download the HW backup zip to make a backup of your IMEI/ERI and put that folder away for safe keeping..ie hdd, drobpox,etc.
2) I was able to get mine back without using Odin with this method.
http://forum.xda-developers.com/showpost.php?p=45652815&postcount=19
TheAfroSamurai said:
If you have lost your IMEI/ERI you a few ways you can try to get it back.
1) You can use Odin to go all the way back to ICS and then reprovision your phone. Once you're on stock ICS type *2767*3855# in your dialer. Go to part five of this guide.
http://forum.xda-developers.com/showpost.php?p=28530394&postcount=1
Once you have service back you then use casual to root,unlock and flash custom recovery. Then before you flash any roms to go Synergy thread and download the HW backup zip to make a backup of your IMEI/ERI and put that folder away for safe keeping..ie hdd, drobpox,etc.
2) I was able to get mine back without using Odin with this method.
http://forum.xda-developers.com/showpost.php?p=45652815&postcount=19
Click to expand...
Click to collapse
I, too had to restore my imei using this method. So much easier to backup in case you lose it and super easy to flash the zip file in custom recovery.
Sent from my SCH-I535 using Tapatalk 4

[Q] Soft bricked? Qualcomm radio is messed up

First off Im new here. Well I haven't posted on xda before, but I've spent enough time reading.... anyway, have an vzsgs3 cwmr bootldr unlocked flashed taste of beans... then wiped flashed slimrom and then nandroid'D stock over that.got the wonderful nonvzw triangle of death.... after that I flashed stock root66 via Odin. Lost my imei in that whole process. Didn't have it backed up either.went through pretty much every post that related to the sgs 3 and imei.Now I have a 4g ONLY device.I also found out that you cannot make or receive calls on 4g and the tower negotiation/propagation takes place over the cdma network. If I restart my phone every time I move to a different tower I can use it on 4g to surf the web. No call or texts ever. If I leave the range of a tower, I get a /0 slash zero for reception. Reboot and 4g is back.This is strictly 4g ONLY.it will not and cannot connect to the mobile network .try to dial out, error: mobile network not available. Factory reset several times. Phone is back to oob stock. I would be tempted to say there is something mucked up in the nv rf items. By flashing and resetting, it would set everything back to stock except the radio FW. Switched Sims with a working one... same. Imei is fixed, about status shows it correct as well as the correct phone number and everything else. Where should I go from here.? Let me know what info u need and ill post it.thx!
mrfishjosh said:
First off Im new here.... !
Click to expand...
Click to collapse
Nobody? I can't use my phone, somebody has to know somthing bout it? I've spent hours googleing and searching the forums... no luck, it would be helpful if somebody could post something that might lead me in the right direction... ANY help is greatly appreciated!
No one is gonna reply because you suck at writing stuff out and cant understand what you are saying.
As for your phone, the imei has been restored but the phone is still borked? Did you odin back to stock after all those issues? That would have reflashed your modem. Did you check the md5 on the crap you flashed too?
Sent from my CleanRom'd Galaxy SIII
http://rootzwiki.com/topic/34053-officialmodems-verizon-sgs3-sch-i535-odin-or-recovery-flashable/
I would odin back to stock if that doesn't work. Try to instal one of these basebands from the link. I'm pretty sure flashing stock with odin does thatthough. I'm a noob but that is my best guess. Good luck.
There is a tool on here that you can fix your IMEI with, if you haven't already. I would try to reprovision the SIM if you have done everything else.
Sent from my SCH-I535 using xda premium
Searched for SIM reprovision. Dialed the *xxxx*xxxx# number and it worked. Thanks! Problem solved
mrfishjosh said:
Searched for SIM reprovision. Dialed the *xxxx*xxxx# number and it worked. Thanks! Problem solved
Click to expand...
Click to collapse
Glad it worked for you! It is nice to see someone actually try to and fix a problem instead of running to Verizon and getting another phone.
Sent from my SCH-I535 using xda premium

need help, flashed miui lost data

Hey guys I am in a bit of a bind. I flashed miui with cwm and now it says roaming. I went to another tw Rom still roaming... I tried the imie tool says it's fine!! Double checked with the sticker under battery. I been trying to dl a stock Rom but it's file server is way to slow I can't stay in WiFi for 5 hours wifey is upset. I have her phone it's stock but I can't find a way to back it up without rooting it?
First question, what did the Rom do to my phone?
Second question, how do I fix it?
Thanks for reading this I hope you guys can help a n00b
P.S I was going to flash the stock Rom with Odin I have that setup but no Rom. Ideas?
Your ERI might be wrong and say you're roaming when you're not. I thought that tool had an ERI fixer also. If it doesn't, try this:
Back up everything you want that is on your internal storage, put it on an external SD or your computer. Then dial *2767*3855# on stock touchwiz. It will wipe your phone and reprovision it. Should fix the roaming issue.
225719 said:
Hey guys I am in a bit of a bind. I flashed miui with cwm and now it says roaming. I went to another tw Rom still roaming... I tried the imie tool says it's fine!! Double checked with the sticker under battery. I been trying to dl a stock Rom but it's file server is way to slow I can't stay in WiFi for 5 hours wifey is upset. I have her phone it's stock but I can't find a way to back it up without rooting it?
First question, what did the Rom do to my phone?
Second question, how do I fix it?
Thanks for reading this I hope you guys can help a n00b
P.S I was going to flash the stock Rom with Odin I have that setup but no Rom. Ideas?
Click to expand...
Click to collapse
I also tried**2767*3855#. No help...
225719 said:
I also tried**2767*3855#. No help...
Click to expand...
Click to collapse
This is what worked for me! I went roaming after miui by beans. This worked great.
Sent from my SCH-I535 using xda app-developers app
225719 said:
I also tried**2767*3855#. No help...
Click to expand...
Click to collapse
It reprovisioned your phone and you're still roaming?
Try running the ERI repair tool in the linked thread. You need to be running the LF2 modem. If you arent, you can download it from the second link. You can flash .zip modems in recovery, or .md5 modems in Odin.
http://forum.xda-developers.com/showthread.php?t=1867442
http://truelinux.net/sch-i535/modems/
Hope I properly understood your problem and have offered a fix.

[Q] [Help] Skyrocket go down!

hi everyone. I need some help here with my At&t Samsung Galaxy S2 Skyrocket. I had my phone unlocked and work on T-mobile GSM fine but I only got EDGE for data. I then flash it with with a T-mobile radio according to the instruction here at XDA forrum to try to get 3G/4G. after flashing the radio the baseband in the phone showed "unknown" and I lost both GSM and EDGE. the phone even didn't recognize my SIM card,I don't know If I did something wrong.
Here How I did
1. I flash CWM 5.8.x
2 I update to CWM 14.x.x touch version
3. Root the phone with SuperSU busy box
4. Flashing tmo_SGH-T989_VK1.zip radio
5. No signal.
It seem to be the radio I tried to flash didn't go in correctly. BTW I still keep the stock ROM form At&T (ICS 4.0.4)
Any one have experienced the same problem like me ?
Thank you very much for helping me out.
Just so I'm clear, you flashed a T-Mobile Only Radio on an A T&T Sim card? Check your APN too.
immaeetuu said:
Just so I'm clear, you flashed a T-Mobile Only Radio on an A T&T Sim card? Check your APN too.
Click to expand...
Click to collapse
I flashed T-mobile radio on AT&T phone not SIM card. I lost my original AT&T Radio and new T-mobile radio didn't go in, now the phone doesn't read my T-mobile SIM card. I cannot access mobile network to check APNs without a valid SIM card since the phone doesn't see it.
tinhyeudamat said:
I flashed T-mobile radio on AT&T phone not SIM card. I lost my original AT&T Radio and new T-mobile radio didn't go in, now the phone doesn't read my T-mobile SIM card. I cannot access mobile network to check APNs without a valid SIM card since the phone doesn't see it.
Click to expand...
Click to collapse
I don't think you are unlocked.
immaeetuu said:
I don't think you are unlocked.
Click to expand...
Click to collapse
I unlocked the phone before to use t mobile GSM service.
tinhyeudamat said:
I unlocked the phone before to use t mobile GSM service.
Click to expand...
Click to collapse
Just check it.
immaeetuu said:
Just check it.
Click to expand...
Click to collapse
the phone function was perfectly fine before I flash the radio. of course, no 3G/4G connection on T-mobile
the problem is after flashing custom radio, I have no radio at all. the phone is now a tablet
Did u make a backup? Did u try flashing a new radio? Try odin mabie and go back to stock and try again.
xstokerx said:
Did u make a backup? Did u try flashing a new radio? Try odin mabie and go back to stock and try again.
Click to expand...
Click to collapse
thank you for you suggestion.
I finally understand the problem the phone simply doesn't accept the radio. I flashed the new radio and turn out the original radio was removed and new one didn't go in. when i flashed a full stock ROM the original radio came back. may be the ROM and radio have to be compiled together.
tinhyeudamat said:
thank you for you suggestion.
I finally understand the problem the phone simply doesn't accept the radio. I flashed the new radio and turn out the original radio was removed and new one didn't go in. when i flashed a full stock ROM the original radio came back. may be the ROM and radio have to be compiled together.
Click to expand...
Click to collapse
Uh no you have to flash the modem before the ROM to get a good flash from what I've seen. Also I think almost every radio exempting maybe gingerbread radios as I haven't tested them should work on every ROM exempting maybe tw based.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
The Rom or radio can be flashed in any sequence. The order they are flashed in has no effect.
Sent from my SGH-I727R using Tapatalk 2
tinhyeudamat said:
hi everyone. I need some help here with my At&t Samsung Galaxy S2 Skyrocket. I had my phone unlocked and work on T-mobile GSM fine but I only got EDGE for data. I then flash it with with a T-mobile radio according to the instruction here at XDA forrum to try to get 3G/4G. after flashing the radio the baseband in the phone showed "unknown" and I lost both GSM and EDGE. the phone even didn't recognize my SIM card,I don't know If I did something wrong.
Here How I did
1. I flash CWM 5.8.x
2 I update to CWM 14.x.x touch version
3. Root the phone with SuperSU busy box
4. Flashing tmo_SGH-T989_VK1.zip radio
5. No signal.
It seem to be the radio I tried to flash didn't go in correctly. BTW I still keep the stock ROM form At&T (ICS 4.0.4)
Any one have experienced the same problem like me ?
Thank you very much for helping me out.
Click to expand...
Click to collapse
Did you flash the radio two or three times in a row?
Sent from my SAMSUNG-SGH-I727 using xda premium
KingKron said:
Did you flash the radio two or three times in a row?
Sent from my SAMSUNG-SGH-I727 using xda premium
Click to expand...
Click to collapse
Wtf? You know how old this thread is? And it's wrong advice anyway
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
jd1639 said:
Wtf? You know how old this thread is? And it's incomplete advice anyway
Click to expand...
Click to collapse
Fixed that for you. You forgot to mention that you have to hold your breath while you wipe dalvik 3 times, cache 6 times, factory reset 2 times, perform a backup and then flash a kernel from a different device.
mrfeuss said:
Fixed that for you. You forgot to mention that you have to hold your breath while you wipe dalvik 3 times, cache 6 times, factory reset 2 times, perform a backup and then flash a kernel from a different device.
Click to expand...
Click to collapse
I forgot the part of flashing with a kernel from a different device. That'll fix you everything
Sent from my SAMSUNG-SGH-I727 using xda app-developers app

Categories

Resources