Database Users

Flashing a New Modem / Baseband

Hi there,
I just started testing a custom ROM (audax) on top of my G928G that was originally running with PDA G928GUBU2AOJ4 / CSC G928GZTO2AOJ4 with arter97´s kernel and Phillz Recovery.
All went well with the ROM flashing.
But then I downloaded the modem / baseband from the ROM´s thread (CP-MODEM G928F: Modem_XXU2AOKB) and tried flashing it with Odin (using the CP option).
I hit the start button and it appeared to be flashing... but returned a fail at the end.
The cellphone is fully operational.
What did I miss? Do I have to flash the modem AND the bootloader together for it work?
Thanks in advance!

Well... just tried flashing the bootloader and modem, and this is what I´ve got...
Any ideas?

You may need to get the equivalent for the G variant that you have. I've tried cross flashing modems before on my W8 variant, without success. It's possible that it may work with some modification, but I'm not sure what would be required (or if that is even right). If you just download the full ROM for the G variant from somewhere like sammobile then you can extract at least the modem and flash it..

arcane613 said:
You may need to get the equivalent for the G variant that you have. I've tried cross flashing modems before on my W8 variant, without success. It's possible that it may work with some modification, but I'm not sure what would be required (or if that is even right). If you just download the full ROM for the G variant from somewhere like sammobile then you can extract at least the modem and flash it..
Click to expand...
Click to collapse
I guess that´s it! Thanks!

StealthNet said:
I guess that´s it! Thanks!
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Click to collapse
You're welcome!

so has anyone been able to flash tmobile firmware and get volte and wifi calling to work

asteven23 said:
so has anyone been able to flash tmobile firmware and get volte and wifi calling to work
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Click to collapse
I saw that if you arent using T-Mobile carrier or Spirint, you wont have wifi calling.

Chinese model cellular not working

Hi All,
I've flashed @DrakenFX back-to-stock zip's for U variant on my Chinese one, both BootStack and StockSystem zips.
happy to confirm that everything works except the cellular network basically making this a tablet
Trying to go back to Chinese stock, the boot stack for that model has no mirrors on the download page (ZTE_A2017V1.0.0B10_BootStack_by_DrakenFX.zip)
would appreciate if anyone has the file and can re-upload it. Till then I'm stuck with absolutely no phone :crying:
Another option I'm willing to experiment with is to flash the modem so it will work nicely with the U-everything-else.
If anyone has reason to believe this will work and has the modem binary I'll go for it.
Having the U variant supported bands is a-OK by me.
I would've commented on the dev thread but as I'm a new user I'm still not allowed to

Here : ZTE_A2017V1.0.0B10_BootStack_by_DrakenFX.zip , just FYI next time you try to use a different variant Rom, you just need System.img & Boot.img (Stock System zip in this case using my files) , YOU DON'T need other variants Bootstack

TgSn said:
Hi All,
I've flashed @DrakenFX back-to-stock zip's for U variant on my Chinese one, both BootStack and StockSystem zips.
happy to confirm that everything works except the cellular network basically making this a tablet
Trying to go back to Chinese stock, the boot stack for that model has no mirrors on the download page (ZTE_A2017V1.0.0B10_BootStack_by_DrakenFX.zip)
would appreciate if anyone has the file and can re-upload it. Till then I'm stuck with absolutely no phone :crying:
Another option I'm willing to experiment with is to flash the modem so it will work nicely with the U-everything-else.
If anyone has reason to believe this will work and has the modem binary I'll go for it.
Having the U variant supported bands is a-OK by me.
I would've commented on the dev thread but as I'm a new user I'm still not allowed to
Click to expand...
Click to collapse
Hi! I have the exact same problem - no carrier signal after I flashed B29 US ROM on my chinese Axon 7 although the rest of the phone works fine - could you please please please tell me if you got it working and how??
Best Wishes

Hi there.. I read somewhere that it's possible to flash the global ROM on the US model and unlock the 866mbps WiFi speed (2x2 mimo).. Is this actually possible? If so, is it possible to flash just the radio on Lineage OS and get the same effect?

@TgSn
Did ur problem solved if not, then may b i could help you
Waiting for your reply

Band frequency on custom roms

Im having issues with my S5 g900t, currently running omega rom, but i cannot get all the band frequencies i need for australia. Is there a custom rom for g900i? I have tried to flash the telstra firmware, but odin keeps erroring out. Any help is greatly appreciated

Dennijc said:
Im having issues with my S5 g900t, currently running omega rom, but i cannot get all the band frequencies i need for australia. Is there a custom rom for g900i? I have tried to flash the telstra firmware, but odin keeps erroring out. Any help is greatly appreciated
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Install samsung info app to find correct firmware, some are for 16gb models others are for 32gb

LGaljo said:
Install samsung info app to find correct firmware, some are for 16gb models others are for 32gb
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Click to collapse
Its a 32gb, it doesnt let me know anything other than that, odin gets to aboot.mn then fails, im so frustrated by this ive even tried editing bands but they dont seem to change. Phone also says secure check fail: aboot
TIA

My friend is experiencing same issue with his s 5

SM-G900I
I flash omega rom v20 on my stock rom rooted. (SM-G900I) It fails and shows md file not found and corupt and end it on boot loop. Any solution for me to flash on right place. Will be appreaciate if any dev can help me. Thnks and im using latest twrp-3.1.0-1-klte

Suppmm said:
I flash omega rom v20 on my stock rom rooted. (SM-G900I) It fails and shows md file not found and corupt and end it on boot loop. Any solution for me to flash on right place. Will be appreaciate if any dev can help me. Thnks and im using latest twrp-3.1.0-1-klte
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Click to collapse
From what i understand omega v20 does not support 900I. It also uses phoenix kernel which I have heard has compatibility issues with 900I. Try Omega V18 (lolipop) or if you want a marshmallow based rom, try something else. Remember that these posts were posted years ago and that last year's "latest TWRP" is not THE latest TWRP.
you may want to flash original firmware via sammoblie to get you out of this predicament first.
edit. also post on a more appropriate thread next time. or else no one is going to find ur question

Eggleston11 said:
From what i understand omega v20 does not support 900I. It also uses phoenix kernel which I have heard has compatibility issues with 900I. Try Omega V18 (lolipop) or if you want a marshmallow based rom, try something else. Remember that these posts were posted years ago and that last year's "latest TWRP" is not THE latest TWRP.
you may want to flash original firmware via sammoblie to get you out of this predicament first.
edit. also post on a more appropriate thread next time. or else no one is going to find ur question
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Click to collapse
Thank brother. Correct me if im wrong . I got my solutions ady . Poenix kernel . Thanks for update:fingers-crossed:

Convert n900v to n9005 ( international Version)

Hi - I've been lurking on XDA for quite awhile and finally took the time to create an account.
Here is my issue/need -
I have a Note 3 that I want to use in another country. I have used it as a 900v but there are a few issues, so I am wondering, If I root,etc. and load all the 9005 firmware will it then be a fully functional 9005 ??

WOW.....
Well... I find it very interesting that I create this thread asking for someone to help.. Over 100 Views and NO replies..........
Oh well... I figured it out on my own. 100% success. No Knox Trip running Stock n9005 firmware and all correct bands working :good: :good: :good:

WildThing429 said:
Well... I find it very interesting that I create this thread asking for someone to help.. Over 100 Views and NO replies..........
Oh well... I figured it out on my own. 100% success. No Knox Trip running Stock n9005 firmware and all correct bands working :good: :good: :good:
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Click to collapse
Would you mind sharing your method? I am quite interested in this. Being relatively new to the realm of knowledge, I would greatly appreciate your input and experience.

Howto?
WildThing429 said:
Well... I find it very interesting that I create this thread asking for someone to help.. Over 100 Views and NO replies..........
Oh well... I figured it out on my own. 100% success. No Knox Trip running Stock n9005 firmware and all correct bands working :good: :good: :good:
Click to expand...
Click to collapse
I too have been using my note 3 in telcel (mexico) without problem but I´m interested in installing a new firmware and your post seems promising. How did you do it? (I´m completely new to firmware changes) Please share! Thank you

WildThing429 said:
Well... I find it very interesting that I create this thread asking for someone to help.. Over 100 Views and NO replies..........
Oh well... I figured it out on my own. 100% success. No Knox Trip running Stock n9005 firmware and all correct bands working :good: :good: :good:
Click to expand...
Click to collapse
hi, dude. I live in Brazil and a friend gave me this phone. please, can you teach how to do it? thank you

Hi
I have the n900v, and i always install the c roms as internationals, some roms are fully funtional, the nfc is not working
the benefits
atomatic apn configuration
system phone numbers like *123 works as normal
phone calls: ok
camera: ok
data H+,3g,4g,lte: ok (depenst on the company)
play games: ok, buts its get very hot
battery: +- 3 hours 30 mint on continus use

Hi! anyone can post solution to convert N900V to N9005 please?
thank you!

Hi, I don't know if this has any relation to my problem but this is what has happened :
I wanted to add a custom rom to my SM-N900V so I upgraded it to Android 5.0 but I upgraded it to pl1 so I downgraded it to of1 and rooted using Arabic tool app. I flashed twrp through Odin and flashed hyper drive custom rom but that rom was rubbish. So I decided to switch to Aryamod rom and flashed it through twrp but after rebooting got stuck on Note 3 logo on searching I found out that the stock kernel has to be replaced with darklord kernel so I used Odin to flash it and on rebooting I got past the note 3 logo but got stuck on Samsung logo (it was blinking) after waiting for 20 min I again started searching on xda, I found out that before flashing Aryamod you have to be on stock 5.0 firmware. So I again used Odin to flash 5.0 but it failed so I tried again and this time it worked ,then I again rooted using Arabic tool and after successful rooting when I plug in my phone to my PC to unlock it's boot loader the phone only charges and I don't get and USB options on my phone, Odin does not detect any device neither does the Arabic tool and when I see the list of and devices there is none. I reinstalled the drivers of my phone tried many cables and different ports disabled and enabled USB debugging 100 times and even dialed ##366633# and disabled and enable dm mode from there also but all without any luck. I really want to connect it to my PC to flash stock firmware again. Pls help me.

N910U Sim Not Working On Custom Rom

I have a galaxy note 4 exynos n910u (treltexx) with stock rom (6.0) everything works fine so i decided to install custom rom. First it was hard to find the rom for it after i found few i flashed one.
RR with twrp 3.3 after flashing phone was working like usual but when i interted the sim card it did not detect it so i tought it might be the rom what causing it then i flashed the stock with odin and sim was working fine so i flashed lineage same issue again evwn then i tought it was rom but no matter rom i try sim was not getting detected (exept stock) .
Thing i notice was there was no imei number after dialing *#06#*
So i found the new rom Note 7FE edition android 7 i gave it a try same thing no sim detected but this time i was getting IMEI number
Also my phone is N910U and showed Spark nz logo at boot and i'm in india but sim works fine on stock get 4g and everything and also when i install any rom it say N910C ony Note 7FE edition one said N910U
Is there any way to fix this issue
Any help will be appreciated
Thanks in advance

Honeys559 said:
I have a galaxy note 4 exynos n910u (treltexx) with stock rom (6.0) everything works fine so i decided to install custom rom. First it was hard to find the rom for it after i found few i flashed one.
RR with twrp 3.3 after flashing phone was working like usual but when i interted the sim card it did not detect it so i tought it might be the rom what causing it then i flashed the stock with odin and sim was working fine so i flashed lineage same issue again evwn then i tought it was rom but no matter rom i try sim was not getting detected (exept stock) .
Thing i notice was there was no imei number after dialing *#06#*
So i found the new rom Note 7FE edition android 7 i gave it a try same thing no sim detected but this time i was getting IMEI number
Also my phone is N910U and showed Spark nz logo at boot and i'm in india but sim works fine on stock get 4g and everything and also when i install any rom it say N910C ony Note 7FE edition one said N910U
Is there any way to fix this issue
Any help will be appreciated
Thanks in advance
Click to expand...
Click to collapse
I wrote to you on the telegram channel also - the 910U has a weird modem (Intel) which has issues with the RIL (radio layer interface).
Also the developer has no phone note 4 910U so that he can test it and get logs to see errors.
As for all the peeps with this model - "It is what it is" - deal with it.

Honeys559 said:
I have a galaxy note 4 exynos n910u (treltexx) with stock rom (6.0) everything works fine so i decided to install custom rom. First it was hard to find the rom for it after i found few i flashed one.
RR with twrp 3.3 after flashing phone was working like usual but when i interted the sim card it did not detect it so i tought it might be the rom what causing it then i flashed the stock with odin and sim was working fine so i flashed lineage same issue again evwn then i tought it was rom but no matter rom i try sim was not getting detected (exept stock) .
Thing i notice was there was no imei number after dialing *#06#*
So i found the new rom Note 7FE edition android 7 i gave it a try same thing no sim detected but this time i was getting IMEI number
Also my phone is N910U and showed Spark nz logo at boot and i'm in india but sim works fine on stock get 4g and everything and also when i install any rom it say N910C ony Note 7FE edition one said N910U
Is there any way to fix this issue
Any help will be appreciated
Thanks in advance
Click to expand...
Click to collapse
I'm not sure if this will work but you have a backup of your stock roms modem partition you could yry dirty flashing it to your custom rom. You could also use a root file manager and copy your stock roms csc files and place the in a flashable .zip and dirty flash that to your custom rom.

Mr. JAVI said:
I'm not sure if this will work but you have a backup of your stock roms modem partition you could yry dirty flashing it to your custom rom. You could also use a root file manager and copy your stock roms csc files and place the in a flashable .zip and dirty flash that to your custom rom.
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Click to collapse
I will try it and report back if it work.

GRX Touchwis V8 for stock roms.
https://www.google.com/amp/s/apkqui...chwiz-mod-v8-apk-for-any-samsung-android/amp/

Mr. JAVI said:
GRX Touchwis V8 for stock roms.
https://www.google.com/amp/s/apkqui...chwiz-mod-v8-apk-for-any-samsung-android/amp/
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Click to collapse
Wrong. Only custom rom with root access.

w41ru5 said:
Wrong. Only custom rom with root access.
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Click to collapse
Opps , I mean rooted stock roms. I've noticed conflicts with custom roms if the rom manager has the same settings as GRX.

n910u is trhplte

Mr. JAVI said:
I'm not sure if this will work but you have a backup of your stock roms modem partition you could yry dirty flashing it to your custom rom. You could also use a root file manager and copy your stock roms csc files and place the in a flashable .zip and dirty flash that to your custom rom.
Click to expand...
Click to collapse
I gave it a try it didn't work .
Thanks for the effort though..

Honeys559 said:
I gave it a try it didn't work .8
Thanks for the effort though..
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Click to collapse
Your welcome, I was hoping it would have worked
Did you try creating a .zip with your working csc's and flash that in twrp as well?

Mr. JAVI said:
Your welcome, I was hoping it would have worked
Did you try creating a .zip with your working csc's and flash that in twrp as well?
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Yes i did that too. Didn't work as well.