Database Users

Need Help

Hello guys i have a I337M with PAC-ROM installed and running perfect. I want to change the baseband of my phone to upgrade to a new one which is mumuemk6 i have it in .bin. I flash it but when it get back rhe new baseband dont appear. In my phone info it appear that baseband and emei is correct but if i download any info app it said baseband unknow but said the imei.
Any help?
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Try this in the correct forum. This is the 9500/9505/9506/9507/9505G forum.
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R_captivate said:
Hello guys i have a I337M with PAC-ROM installed and running perfect. I want to change the baseband of my phone to upgrade to a new one which is mumuemk6 i have it in .bin. I flash it but when it get back rhe new baseband dont appear. In my phone info it appear that baseband and emei is correct but if i download any info app it said baseband unknow but said the imei.
Any help?
Sent from my SGH-I337M using xda app-developers app
Click to expand...
Click to collapse
I had the same issue with the new modem not sticking. The only way it worked for me was to flash it 2 or 3 times in a row. Seems like this is not uncommon. The new modem did help fix my data drops so it's worth the trouble.

[q] note3 imei loss

Hello every one
I have galaxy note3 SM-N900 and suddenly i loss the signal of network and i ask someone told me check the imei
when i check the imei i see no imei and appear null/null
i try to download rom of 4 files but no result same problem
how can i recover the imei??
Please help
i wait the answer from developer
Thnx
Bye.

ronakm18 said:
Hello every one
I have galaxy note3 SM-N900 and suddenly i loss the signal of network and i ask someone told me check the imei
when i check the imei i see no imei and appear null/null
i try to download rom of 4 files but no result same problem
how can i recover the imei??
Please help
i wait the answer from developer
Thnx
Bye.
Click to expand...
Click to collapse
Try this

i try it but no emei
please help
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ronakm18 said:
i try it but no emei
please help
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Click to expand...
Click to collapse
Did you buy the phone brand new? -
Download ODIN and reflash your Stock ROM completely see if it fixes it.

Take it to Samsung or if you find someone with a Z3X box or SPT tool not to sure if octopus has a full working IMEI repair yet :^)
Sent from my SM-N9005 using xda app-developers app

radicalisto said:
Did you buy the phone brand new? -
Download ODIN and reflash your Stock ROM completely see if it fixes it.
Click to expand...
Click to collapse
i download the full ROM of 4 files and no imei
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tidy said:
Take it to Samsung or if you find someone with a Z3X box or SPT tool not to sure if octopus has a full working IMEI repair yet :^)
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Click to collapse
in my country we dont have samsung service and i ask one have Z3X box he want 75$ to solve problem
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ronakm18 said:
in my country we dont have samsung service and i ask one have Z3X box he want 75$ to solve problem
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Click to expand...
Click to collapse
Follow this guide: http://forum.xda-developers.com/showthread.php?t=2567133

my Galaxy is SM-N900 Not N9005
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[i9500] how to unroot [question]

Hi guys goodnight
Basically the topic said it all how to Unroot samsung s4 i9500.
I wanted to know how so when time comes to sell my Samsung I would know how to Unroot back to stock firmwire.
I have a question
how can I find the right firmwire for my Samsung s4. I live in Grand Cayman (international) and I can't find the firmware for it, Idk why I think it is because they buy the phone for somewhere else. Please can someone help me find the right firmwire.
Thanks it would be a great help
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geekytech said:
Hi guys goodnight
Basically the topic said it all how to Unroot samsung s4 i9500.
I wanted to know how so when time comes to sell my Samsung I would know how to Unroot back to stock firmwire.
I have a question
how can I find the right firmwire for my Samsung s4. I live in Grand Cayman (international) and I can't find the firmware for it, Idk why I think it is because they buy the phone for somewhere else. Please can someone help me find the right firmwire.
Thanks it would be a great help
Sent from my GT-I9500 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
go to sammobile.com for firmwares,they have every fw released for any phone..
as for unroot,delete busybox,then go to superuser and select unroot,it will do the rest.
don't forget to use triangle away to reset the counter...
And,if u flash official fw over rooted fw,u will loose root,in other words,u won't have to go thru unroot process if u flash official fw.
Sent from my GT-I9500

Thank you
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But when I go to Sammobile.com and I type in my County it doesn't come up.
I don't know my firmwire of my phone. I don't know where it came from
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I found it thanks.
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IMEI null/null and baseband unknown

Hello guys !! I have a i9500 I was on Official lollipop and tryed to degrade to kitkat And there i lost my imei and baseband as i didn't backup my efs I'm stuck now without no service !! Visited service centre but all they tell is to change the motherboard !!
Could anyone suggest something please
Anyone had the same problem please comment
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hv1997 said:
Hello guys !! I have a i9500 I was on Official lollipop and tryed to degrade to kitkat And there i lost my imei and baseband as i didn't backup my efs I'm stuck now without no service !! Visited service centre but all they tell is to change the motherboard !!
Could anyone suggest something please
Anyone had the same problem please comment
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Click to expand...
Click to collapse
as far as i know, if you dont have a efs backup, ur screwed

Won't others efs work? I hav my friends efs backup
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hv1997 said:
Hello guys !! I have a i9500 I was on Official lollipop and tryed to degrade to kitkat And there i lost my imei and baseband as i didn't backup my efs I'm stuck now without no service !! Visited service centre but all they tell is to change the motherboard !!
Could anyone suggest something please
Anyone had the same problem please comment
Sent from my GT-I9500 using XDA Free mobile app
Click to expand...
Click to collapse
You have to reinstall Official lollipop
If you flash and custom rom that make EFS Backup automatically, for example Ozcan ROM, you have to search a folder with this name "efs_Backup" in your "internal memory"
If you have this folder and backup
Make this instruction for downgrade to Kitkat: Here

But if i go to lollipop also still my imei and Baseband will be unknown !!
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hv1997 said:
But if i go to lollipop also still my imei and Baseband will be unknown !!
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Click to expand...
Click to collapse
No. also faced same problem while degrading.
But reflashed the official lollipop via odin and everything restored.

search my thread and you see how to downgrade to 4.4.2
i was downgrade to 4.4.2 and OK

hv1997 said:
But if i go to lollipop also still my imei and Baseband will be unknown !!
Sent from my GT-I9500 using XDA Free mobile app
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Click to collapse
No it's not so. Revert back to Lollipop and your baseband, imei will be recovered.
I have already experienced this, have been jumping between Kitkat and Lollipop since a week because of the same problem, I guess Lollipop has updated the EFS which makes Kitkat unable to read it properly.
Hope this helped you!

Unknown imei = go to lollipop, null, generic etc need a efs backup, however you can go to a mobile shop with a octopus box or something like that.

http://forum.xda-developers.com/galaxy-s4/general/i9500-easy-to-downgrade-official-t3036258
See if the steps in there are of help.

Hey i have the same problem on my i9500 .. i want to the care and they said the same (replace motherboard). Also they tried installing three different firmware's and i still have the same error ..unknown baseband and Imei null .. Did you fix your problem ?

[Q] Urgent Help

I have an s4 -GT i9500
i rooted my device via cf-autoroot
i have philz-touch recovery
i have installed many roms : Resurrection-Remix {5.1.1}
Bliss-Pop
Cm12
all have been flashed well but i can't connect to my cellular data.
it cant connect to my sim network. So simply, I can't call, sms, or use mobile data.
I dont have the 4gLte version of S4.
Please help me out.
I'm Desperate.
Thanks

Flash the stock modem again. Since you have an I9500 you should be able to flash the modem through your recovery.

What do you mean by modem ?
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Well, if you search the forums you'll find a thread with nothing but firmware packages for the cell radio and WiFi. That's the modem.

Thanks for the quick reply but please can you give me a link to a proper thread cause I could be mistaken. Thanks.
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No, because I'm not directory assistance. Use the search engine. That's what it's there for.

I found a thread but i cant find out whats my firmware number
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*#1234# in the dialer.

Does the firmware number change if you apply a custom rom ?
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amanraza704 said:
Does the firmware number change if you apply a custom rom ?
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Click to collapse
Dial *#06# n see whether you still have your imei number and tell the result.