[Q] (Q)Unknown Baseband - AT&T Samsung Galaxy S 5

hi my phone is a g900a and is Unknown Baseband, on previous versions of galaxy the solution is just to flash a modem, but that is not working with this one, tried to backup an restore efs, tried to wipe security by octopus box, tried with qpst, tried by odin, by getprop ro.baseband I can see the baseband, any detail you need just ask it, any suggestion? please help thanks

sorry to hi-jack your post, but what exactly does an octopus box do? Is it a JTAG adapter? I'd like to single step some of the boot loader code.

Were you able to find a fix for the unknown baseband?

juancollado2003 said:
hi my phone is a g900a and is Unknown Baseband, on previous versions of galaxy the solution is just to flash a modem, but that is not working with this one, tried to backup an restore efs, tried to wipe security by octopus box, tried with qpst, tried by odin, by getprop ro.baseband I can see the baseband, any detail you need just ask it, any suggestion? please help thanks
Click to expand...
Click to collapse
Try to flash correct bootloader or take update, adb sideload should work too.
Sent from my SAMSUNG-SM-N910A using XDA Premium HD app

dposea123 said:
sorry to hi-jack your post, but what exactly does an octopus box do? Is it a JTAG adapter? I'd like to single step some of the boot loader code.
Click to expand...
Click to collapse
octopus box is a unlock box, it does many operations on many phones, you can check it on their webside

Im new to unlocking phones i got a octopus box can someone HELP me how to load drivers n file s cant unlock version 4.3 n can get a gs3 to root to unlock somebody help me please im a rookie at this. ...

fernav1983 said:
Im new to unlocking phones i got a octopus box can someone HELP me how to load drivers n file s cant unlock version 4.3 n can get a gs3 to root to unlock somebody help me please im a rookie at this. ...
Click to expand...
Click to collapse
Octopus has their own support and forrum, try there and follow the guide step by step

juancollado2003 said:
hi my phone is a g900a and is Unknown Baseband, on previous versions of galaxy the solution is just to flash a modem, but that is not working with this one, tried to backup an restore efs, tried to wipe security by octopus box, tried with qpst, tried by odin, by getprop ro.baseband I can see the baseband, any detail you need just ask it, any suggestion? please help thanks
Click to expand...
Click to collapse
Have you tried to just Odin back to stock? It worked for me.

OPOfreak said:
Have you tried to just Odin back to stock? It worked for me.
Click to expand...
Click to collapse
Yes, didn't work

Related

IMEI lost and phone band Unknown

Hi i have a Samsung Galaxy i-9000 i update my firmware from 2.3.5 to 2.3.6 with ODIN but after this my phone imei lost, phone band unknown,home key not worked,sounds are also not working and the Samsung Kies also not recognize my phone. after this i tried the previous firmware even 2.2 and 2.1 also but problem not solved and phone is also not in warranty. Can any one help me to solve this problem
aliikhlaq2006 said:
Hi i have a Samsung Galaxy i-9000 i update my firmware from 2.3.5 to 2.3.6 with ODIN but after this my phone imei lost, phone band unknown,home key not worked,sounds are also not working and the Samsung Kies also not recognize my phone. after this i tried the previous firmware even 2.2 and 2.1 also but problem not solved and phone is also not in warranty. Can any one help me to solve this problem
Click to expand...
Click to collapse
which firmware did you flash initially?
slaphead20 said:
which firmware did you flash initially?
Click to expand...
Click to collapse
I installed a I9000XXJW4(United Kingdom / Ireland) this from sammobile.com and all other firmwares also from this site.
Nice one kies! Never use it again, Odin or heimdall! You can try this kit to flash to a basic gingerbread and see if it rescues your imei as it is multi csc, unzip it and read the.txt, if you follow it you will end yup with rooted phone with custom recovery
http://db.tt/MOGZx01S
Credits to nitr8 and chainfire
slaphead20 said:
Nice one kies! Never use it again, Odin or heimdall! You can try this kit to flash to a basic gingerbread and see if it rescues your imei as it is multi csc, unzip it and read the.txt, if you follow it you will end yup with rooted phone with custom recovery
Credits to nitr8 and chainfire
Click to expand...
Click to collapse
Dear i mentioned above that Kies not recognized my phone but odin did so what should i do flash through Odin or not
aliikhlaq2006 said:
Dear i mentioned above that Kies not recognized my phone but odin did so what should i do flash through Odin or not
Click to expand...
Click to collapse
all instructions included, yes it is for Odin, which is also included in the kit
I am also presuming you didn't have a back up of your efs folder?
slaphead20 said:
I am also presuming you didn't have a back up of your efs folder?
Click to expand...
Click to collapse
Yes dear i also not backup my efs folder and also format efs through odin also
Just follow the instructions and give it a try, but sounds like you may have lost it altogether, but if you have the original box the phone came in it will have the imei number on it, so go to Samsung service centre and they can fix it, tell them kies caused the problem, they may fix it for free, before you take it flash back to stock Rom with Odin though
slaphead20 said:
Just follow the instructions and give it a try, but sounds like you may have lost it altogether, but if you have the original box the phone came in it will have the imei number on it, so go to Samsung service centre and they can fix it, tell them kies caused the problem, they may fix it for free, before you take it flash back to stock Rom with Odin though
Click to expand...
Click to collapse
i dont have the box but the IMEI is written under the battery let me give a try then i will consult to the service center. and many many thanks for your support.
aliikhlaq2006 said:
i dont have the box but the IMEI is written under the battery let me give a try then i will consult to the service center. and many many thanks for your support.
Click to expand...
Click to collapse
Use the thanks button.
slaphead20 said:
Use the thanks button.
Click to expand...
Click to collapse
I contacted the samsung service center in our country but they not able to solve the problem and suggest me to change the board that cost 60% to the new mobile price. i think they are not able to solve this problem is their any other way to solve this issue or any online service providers so i can paid them to solve this issue.
slaphead20 said:
Nice one kies! Never use it again, Odin or heimdall! You can try this kit to flash to a basic gingerbread and see if it rescues your imei as it is multi csc, unzip it and read the.txt, if you follow it you will end yup with rooted phone with custom recovery
http://db.tt/MOGZx01S
Credits to nitr8 and chainfire
Click to expand...
Click to collapse
Thanks for this, Slappy. It didn't work for me, but I learned how to unpackage all that stuff and properly load it into Heimdall and into my phone. Which is still a mess, but at least I did learn something, hah.

Sim card Disabled?!?! HELP

Hey XDA,
tried to root my phone and i was not reading carefully, i guess i did install a diffrent file for my Samsung Galaxy S i9000,
now it says the simcard is disabled, and wont find GSM network, when i go to network operators it gives me an error
i have now android JB 4.1.1
please help
Try yo flash a different modem, or restore your efs.
zenon8890 said:
Hey XDA,
tried to root my phone and i was not reading carefully, i guess i did install a diffrent file for my Samsung Galaxy S i9000,
now it says the simcard is disabled, and wont find GSM network, when i go to network operators it gives me an error
i have now android JB 4.1.1
please help
Click to expand...
Click to collapse
Have you a backup for the efs?
BFSilva said:
Have you a backup for the efs?
Click to expand...
Click to collapse
no i have not,and i dont know how
Lurdy said:
Try yo flash a different modem, or restore your efs.
Click to expand...
Click to collapse
how can i flash a diffrent modem?! or restore EFS, i didnt back up my EFS, my emei is the same as the one is wrote on the back of the phone
zenon8890 said:
no i have not,and i dont know how
Click to expand...
Click to collapse
Have you made a nandroid backup?
If so try to restore it.
With root explorer you can copy the efs file.
zenon8890 said:
Hey XDA,
tried to root my phone and i was not reading carefully, i guess i did install a diffrent file for my Samsung Galaxy S i9000,
now it says the simcard is disabled, and wont find GSM network, when i go to network operators it gives me an error
i have now android JB 4.1.1
please help
Click to expand...
Click to collapse
downgrade back to gingerbread use a JVU + root http://filerio.in/813lzbepi1em and than do progressive upgrade (read My Android Solutions) link below
You can always try to reconstruct the efs file. There are tutorials for how to do that.

[Q] Lost IMEI

Guys , i'm on XXJVU right now and i have lost my imei and it is 004.. something. I came to know this is fake after some research. I was on cm10 and had a corrupt imei so i flashed XXJVU but still problem persists. I have no backup right now. Any help guys ?
Necro Guy said:
Guys , i'm on XXJVU right now and i have lost my imei and it is 004.. something. I came to know this is fake after some research. I was on cm10 and had a corrupt imei so i flashed XXJVU but still problem persists. I have no backup right now. Any help guys ?
Click to expand...
Click to collapse
What do you mean by "this is fake"?
When you restock via odin with the 3parted Stock ROM and 512 pit, repartition ticked, then your IMEI should be back again. Flashing "only" the rom.zip via CWM does not solve it most of the times.
btw: he meant the 004xxxx imei is a fake. This will be included automatically to the abot phone info when you lost your "real" imei.
rodman01 said:
When you restock via odin with the 3parted Stock ROM and 512 pit, repartition ticked, then your IMEI should be back again. Flashing "only" the rom.zip via CWM does not solve it most of the times.
btw: he meant the 004xxxx imei is a fake. This will be included automatically to the abot phone info when you lost your "real" imei.
Click to expand...
Click to collapse
Just did but still no imei :crying:
Should i flash back to froyo/eclair with repartition ticked ?
mmh strange....did you used and original stock firmware from samsung?
You can also try it with slappys rescuepack, which i always use, when i have or want to restock. Has all you need in that zip. and also a todo or guide.
Perhaps ou give it a try?
http://forum.xda-developers.com/showpost.php?p=29114573&postcount=2
rodman01 said:
mmh strange....did you used and original stock firmware from samsung?
You can also try it with slappys rescuepack, which i always use, when i have or want to restock. Has all you need in that zip. and also a todo or guide.
Perhaps ou give it a try?
http://forum.xda-developers.com/showpost.php?p=29114573&postcount=2
Click to expand...
Click to collapse
Yes was using official firmware (XXJVT).
ok.. gonna give it a try will report soon.
rodman01 said:
mmh strange....did you used and original stock firmware from samsung?
You can also try it with slappys rescuepack, which i always use, when i have or want to restock. Has all you need in that zip. and also a todo or guide.
Perhaps ou give it a try?
http://forum.xda-developers.com/showpost.php?p=29114573&postcount=2
Click to expand...
Click to collapse
still not working.my imei is still 00049..
Is there any way i can find my phone's original imei ?
Yes, if you pull your battery out, then there you will find a label sticked onto the cover. And this will show you your IMEI. But you cannot just type it in somewhere, thats not possible.
And i am wondering and its really strange, that after flashing a stockfirmware or that rescue pack you do not get your IMEI back ?
For me it worked every time....did you led phone boot through after first reflash and pass the setup wizard? Or did you just flashed something on top? Customsoftware or else?

Lost Imei And unknown baseband(X526)..please help

I flashed wrong rom and lost imei and baseband. Please help me.
pbababab said:
I flashed wrong rom and lost imei and baseband. Please help me.
Click to expand...
Click to collapse
which rom you flashed on which device?
Do you still have the box in which your phone came ? Or do you have the IMEI saved/written somewhere.
N3V0N said:
Do you still have the box in which your phone came? Or do you have the IMEI saved/written somewhere?
Click to expand...
Click to collapse
Yes, I do have the box and Bill.
sahil.kalka said:
which ROM you flashed on which device?
Click to expand...
Click to collapse
I flashed "Small Eui by aurel for le max 2"
Anyways Thank you guys for showing interest and replying. I fixed it. I just had to flash "Full Stock Rom" with TWRP as it didn't work with stock recovery.
what did I do?
1. downloaded Stock Rom from Here.
2. I deleted first two lines from the file "update-script" File with notepad++(\META-INF\com\google\android\)
3. I flashed that zip file and Voila...
Got my IMEI/Baseband Back...
Hope It will help people who lost IMEI/Baseband by flashing wrong ROM.
the stock rom not working the link, can you please send correct link and i also flashed stock rom but didn't get back IMEI and baseband
Le2 x526 baseband unknown
N3V0N said:
Do you still have the box in which your phone came ? Or do you have the IMEI saved/written somewhere.
Click to expand...
Click to collapse
yes, I have please help
Saurabh520 said:
yes, I have please help
Click to expand...
Click to collapse
Is it the mediatek version? If so, install Ghost Phone from Playstore and write down the IMEIs there. At least that app generally works with any mediatek out there (you need root).
Le2 x526 baseband unknown
FRibeiro1400 said:
Is it the mediatek version? If so, install Ghost Phone from Playstore and write down the IMEIs there. At least that app generally works with any mediatek out there (you need root).
Click to expand...
Click to collapse
no QUALCOMM version
help guys how i change imei

SM-G920T "Device does not have DRK, please install DRK first."

hey i have this DRK install problem could somebody help with solution ?
help please?!
ben.anter said:
help please?!
Click to expand...
Click to collapse
Do you have TWRP installed and can you boot to it?
same problem.
cwhiatt said:
Do you have TWRP installed and can you boot to it?
Click to expand...
Click to collapse
i have tried a bunch of internet "fixes" i have come across that seem well endorsed yet have failed. knox- 1 (0x500) g920t qg3 build. i have 3500000... imei but have a bunch of certs and efs backups etc.. unknown baseband, unless the combo is installed. i dont have any box or uart etc... can this be fixed?
mrchefgrizzle said:
i have tried a bunch of internet "fixes" i have come across that seem well endorsed yet have failed. knox- 1 (0x500) g920t qg3 build. i have 3500000... imei but have a bunch of certs and efs backups etc.. unknown baseband, unless the combo is installed. i dont have any box or uart etc... can this be fixed?
Click to expand...
Click to collapse
You didn't answer my initial question. Do you have TWRP installed on your device?
Not the original op, just someone with same problem.
cwhiatt said:
you didn't answer my initial question. Do you have twrp installed on your device?
Click to expand...
Click to collapse
yes i have twrp, there are just so many different opinions out there and boxes and roms and kernels etc.. That i seem to be lost in the details. I have dealt with this phone for about 6 months now. I have repaired baseband successfully but cannot seem to recreate the event. I have combination files, sboots, engsboots, efs backups, in fact every partition but am unsure how to solve the drk issue...
mrchefgrizzle said:
yes i have twrp, there are just so many different opinions out there and boxes and roms and kernels etc.. That i seem to be lost in the details. I have dealt with this phone for about 6 months now. I have repaired baseband successfully but cannot seem to recreate the event. I have combination files, sboots, engsboots, efs backups, in fact every partition but am unsure how to solve the drk issue...
Click to expand...
Click to collapse
I have the SM-G920T and I'm using the Twisted Nougat Rom without issue. Maybe give that a whirl with a clean flash.

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