it worked for me for Verizon v60 mobile cross flashed to EU I edited ftm for volte also worked fine. earlier I tried for docomo not successful .
thank you for your noble work.
Modem Patched, Fixed LTE & Mobile data
- Thread starter JigsawMobile
- Start date
thank you for your noble work.
in FTM are you just fix nt code and volte automatically show in settings, now wolte working for you ?
yes you need root because you can not just extract modem partition and zip again.
what do you need exactlly ?
No does not need any unlock bootloader...flash through EDL....IMG file,if need to flash through fast boot u need unlock the bootloader.here I have option to flash through EDL.
@JigsawMobile
Hi, After crossflashing I flashed your modem file. 4g LTE networks are working fine Now..
but when I open Netflix it is giving me Netflix Error 501.-172 (May be Region mismatch or due to NT code changed or Your modem modified for another country etc Dont know what is the problem).
Any help or suggestion you can provide?
Hi, After crossflashing I flashed your modem file. 4g LTE networks are working fine Now..
but when I open Netflix it is giving me Netflix Error 501.-172 (May be Region mismatch or due to NT code changed or Your modem modified for another country etc Dont know what is the problem).
Any help or suggestion you can provide?
I have to modified my JP variant modem to fix laggy when crossflashing to EU rom. But i need to unlock bootloader to make it boot, if not it will report red warning.
That why i asked you how to patch it and does it need BL unlock
I wouldn't say that changing the modem or the modem in general can't be the cause of that error.
but you can do this first > restore your original backup modem partition to the original and crrosflashed variant if those two modems do not fix the error in netflix then we will eliminate that it is the modem partition.
Netflix for me working
You can change to FTM another NT code and see if that fixes it if that doesn't work either then start over step by step to catch where the error starts.
You can consult other users who use croosflashed rom here and ask if netflix works for them.
Edit: did you root your device ?
Last edited:
that you need unlocked bootloader, root and RW.
you can DM me and I can suggest something and perform some tests, yours will only be to send me the original modem images from the JP variant.
does it have a JP variant as a .KDZ rom?
Hi Thanks for replying.... Finally the good news is Netflix & Disney+ Started working again.
I tried many NT codes with my FTM,,, still was no luck,,, then I started trying other Modems extracted from KDZ..... etc.
Finally I found the solution.. and it was my : BACKED UP ORIGINAL MODEM JUST BEFORE CROSSFLASH. I just flashed it
it worked like charm.. All Back to track..
even LTE and VoLTE is working with that.(May be everybody should flash backed up modem after Crossflash, atleast give it a try, May be No need to modify the New modem..
??)..!!Actually the Problem was the modem only, May be bcz it was from different Firmware!!. However it was giving LTE support, which the crossflashed ROM was not supporting. But the Original modem of the Device does everything..!!
When I researched I found that These TWO OTTs (may be more) does not support Modified or different variant modems /DNS & VPNs etc.
Thanks again.
May be this post could help any other in future
--------------
Update : After testing it about 1 day My original modem stopped working for LTE. Now I Have to flash the provided New Modified modem. Then LTE is again working.
Last edited:
good to hear you found a solution.Hi Thanks for replying.... Finally the good news is Netflix & Disney+ Started working again.
I tried many NT codes with my FTM,,, still was no luck,,, then I started trying other Modems extracted from KDZ..... etc.
Finally I found the solution.. and it was my : BACKED UP ORIGINAL MODEM JUST BEFORE CROSSFLASH. I just flashed it
it worked like charm.. All Back to track.. even LTE and VoLTE is working with that.
(May be everybody should flash backed up modem after Crossflash, atleast give it a try, May be No need to modify the New modem..??)..!!
Actually the Problem was the modem only, May be bcz it was from different Firmware!!. However it was giving LTE support, which the crossflashed ROM was not supporting. But the Original modem of the Device does everything..!!
When I researched I found that These TWO OTTs (may be more) does not support Modified modems/DNS/VPNs etc.
Thanks again.
May be this post could help any other in future
What is your original device variant?
after you flashed the original modem, does the fingerprint work for you now?
My device : Lg V60 - V600TM(Uscellular)
[MCFG Status Shows: Row_Uscc]
I crossflashed it to EA OPEN Taiwan(TW) ROM.
[Please note that I switched from Stock USCellular Android 11 to EA OPEN Android 11 as I dont like A12 much, its battery heavy too.]
Currently using Airtel Network in India (All Networks working Fine, with VoLTE Vowifi etc.)
And Fingerprints are also working smoothly.
If anybody faces fingerprint issue they must give this a try at this post (1st section).
[MCFG Status Shows: Row_Uscc]
I crossflashed it to EA OPEN Taiwan(TW) ROM.
[Please note that I switched from Stock USCellular Android 11 to EA OPEN Android 11 as I dont like A12 much, its battery heavy too.]
Currently using Airtel Network in India (All Networks working Fine, with VoLTE Vowifi etc.)
And Fingerprints are also working smoothly.
If anybody faces fingerprint issue they must give this a try at this post (1st section).
Now Original Modem from Tmobile stopped LTE after working 1 day.
So I flashed your new modified modem. And its working again
So I flashed your new modified modem. And its working again
Hi friends.
I crossflash my AT&T V60 to European Android 12 firmware for POC.
After the firmware, the fingerprint sensor didn't work, and after fixing the serial number and NT code, the modem stopped working.
Thanks for your patch on the modem. I put version3 on and everything works.
Still need to patch the fingerprint sensor.
Does anyone know how?
Similar threads
Top Liked Posts
-
There are no posts matching your filters.
-
1FYI: PDC tool doesn't work on android 13 as expected (LMV600TM 40a) - no Qualcomm 90E5 modem under Device manager after turning QMICM as tethering mode in LTE Data Test. Future of 5G capability on US devices in EU is in your golden hands @JigsawMobile1
what you mean exactly which chinese topics ?
A13 released for US and EU variant, we waiting SWC kdz.1
use for JP modem one (modem tested and worked on A12 docomo), its from A12 or V2/V3.
if FP not working you/we need to wait EA A13 SWC, then i will make for docomo and softbank and fix what need.1 -
9I have an EA ROM on an ATT device, but we all faced on the A11 that after fixing the NT code, we are not able to use LTE and mobile data, but then we had the PDC tool where we loaded the .mbn.
Now on the A12 we don't have the ability to use PDC so I was forced to do something to get LTE & mobile data back and I made some changes to the modem .img where the problem was fixed.
Note: I read before that some people were not able to fix the fingerprint after croosflashing ROMs, now we can do it but by cross-modem images.
Current patched mods are for EA ROM A12 but there are one version for A11 if you do not want to use PDC tool.
We have three versions of the modems.
- V1 is with minimal changes only for EU bands (outside it wil work or not)
- V2 & V3 is with slightly bigger changes and can be used outsde EU,
- V1-L-51A modem with a fixed fingerprint after cross-flashing the EA firmware with right signals (only docomo JP variants).
- V1.2 only for A11
- modem_Universal fully compatible with A10+ android but there are more changes than V3 modem.
5G and VoLte working.
You can flash modems easily via Fastboot to A/B slots or you can flash via Qfill.
Flashing patched modem won"t bricked /bootlop your device.
DOWNLAOD modem.img
Note: If the A13 does not support PDC, it is planned to create a magisk module, in those cases it would not be necessary to flash the Modem partition, in those cases, by removing the magisk/module or resetting the device to factory settings, we lose the modem changes.
Break: I did a croosflash A13 on my ATT and found that the same workaround on the A13 doesn't work anymore, of course I will still research to work around the network and mobile data issue, for now the patched modem project is closed.1
so when you flash EU modifed modems all work but you do not have volte ?
sometimes when "cdma roaming option" option shows when NT code is not corect, do you have nt coe error ?
missing oprion in networks settings it not depend of modems.1
I wouldn't say that changing the modem or the modem in general can't be the cause of that error.
but you can do this first > restore your original backup modem partition to the original and crrosflashed variant if those two modems do not fix the error in netflix then we will eliminate that it is the modem partition.
Netflix for me working
You can change to FTM another NT code and see if that fixes it if that doesn't work either then start over step by step to catch where the error starts.
You can consult other users who use croosflashed rom here and ask if netflix works for them.
Edit: did you root your device ?1
that you need unlocked bootloader, root and RW.
you can DM me and I can suggest something and perform some tests, yours will only be to send me the original modem images from the JP variant.
does it have a JP variant as a .KDZ rom?1My device : Lg V60 - V600TM(Uscellular)
[MCFG Status Shows: Row_Uscc]
I crossflashed it to EA OPEN Taiwan(TW) ROM.
[Please note that I switched from Stock USCellular Android 11 to EA OPEN Android 11 as I dont like A12 much, its battery heavy too.]
Currently using Airtel Network in India (All Networks working Fine, with VoLTE Vowifi etc.)
And Fingerprints are also working smoothly.
If anybody faces fingerprint issue they must give this a try at this post (1st section).
