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Galaxy note 3 sm-n900 Unkonwn baseband

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By Byakuya88, Senior Member on 2nd May 2014, 10:51 PM
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2nd August 2015, 11:45 PM |#51  
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Hey. Did you try N900UBUBMI2 ? I think that's the jelly bean I used in conjunction with the modem that I've been talking about.

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5th August 2015, 09:27 AM |#52  
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Kindly help,
Hi,

I am running Android 5.0 on my SM-N900 and I wna tto downgrade to stock 4.4.2. I have downloaded the stock ROM from sanmobile. Do i need to download the model/baseband file while flashing or just flashing the stock ROM would be sufficient.

Please help.



Quote:
Originally Posted by V-dude

If you have a n900 and your imei is null and your baseband is unknown all you have to do is to flash the file beneath with cwm recovery and voila!
You don't have me to thank, DaOldMan/Thomas deserves all the credit!

8th August 2015, 04:45 PM |#53  
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I needed the modem when I went to stock KitKat. However I'd be careful because some people are not having success with the method.

I think I'm going to sacrifice my configuration by making a YouTube video to show people that it is possible.

I need to clear out my phone anyway.

edit: Id try this video first. They claim that no root is involved. My method requires root and custom recovery.
https://www.youtube.com/watch?v=GQWeeOXvvOM

Sent from my SM-N900 using XDA Free mobile app
20th October 2015, 08:03 AM |#54  
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Sm-N900S Skt 4.4.2 stock Baseband unknown + Null imei
Hello mates,
I have Sm-N900s on stock 4.4.2 but its baseband unknown and imei null ..
when i try to install other firmware stock 4.4.2 its fail to start on secure boot enabled .
its rooted disabled knox but still not working to write firmware
can i go wd stock 5.0 >? or problem of base-band and null imei will ok ?
thankx
23rd March 2016, 05:01 PM |#55  
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hi every one
I have Sm-N900s on stock 4.4.2 but its baseband unknown and imei null ..

please help me

best regards
27th March 2016, 07:31 AM |#56  
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Quote:
Originally Posted by V-dude

If you have a n900 and your imei is null and your baseband is unknown all you have to do is to flash the file beneath with cwm recovery and voila!
You don't have me to thank, DaOldMan/Thomas deserves all the credit!

Does this work on lolipop
28th March 2016, 05:37 AM |#57  
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Use gsii repair it slov ur problem
8th April 2016, 01:52 PM |#58  
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I think
Quote:
Originally Posted by mujaid714

Does this work on lolipop

i think this doesnt work on lollipop, i am stuck in this same problem, and try everything here, but no positive results...
28th November 2016, 01:21 PM |#59  
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I have tried everything (ALMOST I THINK) but my phone is still IMEI Null/ Baseband Unknown.
- I flashed modem.tar via odin as Phone and as AP
I flashed extracted original firmware modem.bin via odin as Phone
I flashed N900_3-different-Versions_MODEM_CWM via CWM
But phone still dont work.

My phone is 4.4.2 and build Number is KOT49H.N900XXUENH1

Advice needed pls
28th November 2016, 02:00 PM |#60  
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But you never restored your backed up EFS .
next step service centre .
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