[Q] Unknown baseband but still get connection - LG Optimus G Pro

My baseband says unknown but I still connect to At&t network? Does anyone know how to fix this?

Mine also says Unknown but it doesn't seem to have any harmful side effects.
Sent from my Carbon 4.3 LG-E980

Neroga said:
Mine also says Unknown but it doesn't seem to have any harmful side effects.
Sent from my Carbon 4.3 LG-E980
Click to expand...
Click to collapse
This is weird

dbearsfootball said:
This is weird
Click to expand...
Click to collapse
Did you folks, by any chance, flash a modem before flashing a ROM?

I had the unofficial flashed before with the modem flashed in the OP

dbearsfootball said:
I had the unofficial flashed before with the modem flashed in the OP
Click to expand...
Click to collapse
Reboot into recovery and flash the modem two time in succession, see if that gets rid of "Unknown Baseband" problem.
That has always worked for me. When flashing a modem I always do it twice before rebooting the device.

Related

[Q] Wicked 9.1 Mobile Network problem

Hi everyone,Ive installed Wicked 9.1 on my S4 and I got a problem. When I close my phone I automatically lost my mobile network or when I make I call ... dont know what the problem is because my backup got Wicked 7 and I got no problem with the network. Ive tried a lot of thing because I know some tricks but nothing work now sooo I had to put my phone back to version 7.
Thank for the help !
Are you on the mk2 modem?
My S4 Has The Sickness
DEVIANT DEVELOPMENT
Look in this thread.
http://forum.xda-developers.com/showthread.php?t=2575349
☞ Sent from here☜???
alloycowboy said:
Are you on the mk2 modem?
My S4 Has The Sickness
DEVIANT DEVELOPMENT
Click to expand...
Click to collapse
I Dont think sooo ... If I remember it is the Mobile network type ? If yes not I dont have the Mk2 modem.
Bodomknight said:
I Dont think sooo ... If I remember it is the Mobile network type ? If yes not I dont have the Mk2 modem.
Click to expand...
Click to collapse
You can check by going into Settings/About device and check the baseband.
☞ Sent from here☜???
baseballfanz said:
You can check by going into Settings/About device and check the baseband.
☞ Sent from here☜???
Click to expand...
Click to collapse
ok thanks just wandering if I put the Mk2 update does it rest permanently in my phone or I can use a backup just in case ?
Bodomknight said:
ok thanks just wandering if I put the Mk2 update does it rest permanently in my phone or I can use a backup just in case ?
Click to expand...
Click to collapse
Just wanted to thank you guys because i was having the same issue!!!! It was driving me bananas!!
I installed the MK2 radio and BAM!!!! started working again!
now the only issue i have is the battery life all of a sudden -.- I love wicked rom though!!! There shall be no other!!!!!
Bodomknight said:
ok thanks just wandering if I put the Mk2 update does it rest permanently in my phone or I can use a backup just in case ?
Click to expand...
Click to collapse
Please Anyone ?
Bodomknight said:
Please Anyone ?
Click to expand...
Click to collapse
Modem once flash is "permanent" unless you flashed a different modem. Flahing ROM, restoring ROM ect. does not affect the modem.
baseballfanz said:
Modem once flash is "permanent" unless you flashed a different modem. Flahing ROM, restoring ROM ect. does not affect the modem.
Click to expand...
Click to collapse
ok ... one more last question ... there is a way to take the stock modem and save him on my pc just in case ?
Bodomknight said:
ok ... one more last question ... there is a way to take the stock modem and save him on my pc just in case ?
Click to expand...
Click to collapse
Yes you could.
This thread has the MDL modem and mk2 modem available for download.
http://forum.xda-developers.com/showthread.php?t=2544612
☞ Sent from here☜???
baseballfanz said:
Yes you could.
This thread has the MDL modem and mk2 modem available for download.
http://forum.xda-developers.com/showthread.php?t=2544612
☞ Sent from here☜???
Click to expand...
Click to collapse
thank to you and Merry Christmas !
baseballfanz said:
Modem once flash is "permanent" unless you flashed a different modem. Flahing ROM, restoring ROM ect. does not affect the modem.
Click to expand...
Click to collapse
Ok I tried to flash it in Odin mode (CP) and when its flashing it said FAIL and I dont know the reason ... Can you help me please ?
Bodomknight said:
Ok I tried to flash it in Odin mode (CP) and when its flashing it said FAIL and I dont know the reason ... Can you help me please ?
Click to expand...
Click to collapse
Was there a reason listed why it failed? Try correct cable or USB port.
☞ Sent from here☜???
baseballfanz said:
Was there a reason listed why it failed? Try correct cable or USB port.
☞ Sent from here☜???
Click to expand...
Click to collapse
I use correct USB and all this stuff ... I do a factory reset after this Im installing Wicked 9.1 put it in download mode and trying to flash the modem with Odin but like I said it FAIL after a few second and no I dont get any error message ... maybe its because my bootloader ?
Bodomknight said:
I use correct USB and all this stuff ... I do a factory reset after this Im installing Wicked 9.1 put it in download mode and trying to flash the modem with Odin but like I said it FAIL after a few second and no I dont get any error message ... maybe its because my bootloader ?
Click to expand...
Click to collapse
Yeah what modem are you trying to flash and where did you get it from?
☞ Sent from here☜???
baseballfanz said:
Yeah what modem are you trying to flash and where did you get it from?
☞ Sent from here☜???
Click to expand...
Click to collapse
The Mk2 modem to run Wicked 9.1 because when I flash it and turn the screen off I lose my network and cant make any call XD
By the way I tried your 2 link you gave me !
Thanks
I just flashed to this rom from stock rooted 4.2.2 last night and I am having the data loss on wake issue described here, I am on the MDL baseband and have twice done the procedure as outlined to supposed success but upon checking I'm still on MDL?
Still having Issues with Mobile Signal
I have flashed the MK2 modem successfully but ever since doing so my mobile signal is TERRIBLE! I live in a major city and have never had issues with signal until now. I just went back in and confirmed the MK2 modem did install as it says: "M919UVUEMK2" under base band version. Any ideas on what I could try to fix this?
Thanks,
Drew
Worked third try, everything seems good so far now.

N7100 Updated to 4.4.2 indian official, no network connection, can't downgrade

Hello Guys,
I've updated my N7100 with the latest official Indian 4.4.2 ROM. I cannot get network connectivity. My device is unlocked, SIM detected, APN set but I have a no connectivity prompt. My IMEI is intact. I searched the forums, and when similar of this happens, the tip is to downgrade to 4.1.2. Well, I cant, i get "Invalid Magic String".
So please help. I have....no phone to say...
-Paul
Paul_Days said:
Hello Guys,
I've updated my N7100 with the latest official Indian 4.4.2 ROM. I cannot get network connectivity. My device is unlocked, SIM detected, APN set but I have a no connectivity prompt. My IMEI is intact. I searched the forums, and when similar of this happens, the tip is to downgrade to 4.1.2. Well, I cant, i get "Invalid Magic String".
So please help. I have....no phone to say...
-Paul
Click to expand...
Click to collapse
Forget about downgrade to 4.1.2.
2 possibilities to get network connection:
a) Flash latest modem of your region
b) Flash XXUFND3 from France (here maybe you got also to flash modem, but not sure)
I did the same thing, flashed ND3 modem. In that wifi always consumes battery even though its not turned ON. And mobile data/surfing speed is ridiculously slow. What should i do?
Sent from my GT-N7100 using xda premium
surfingdude said:
I did the same thing, flashed ND3 modem. In that wifi always consumes battery even though its not turned ON. And mobile data/surfing speed is ridiculously slow. What should i do?
Sent from my GT-N7100 using xda premium
Click to expand...
Click to collapse
There are very good modems around, especially NC2
Androidwizzard said:
There are very good modems around, especially NC2
Click to expand...
Click to collapse
It;s no good, I'm runnung Build N7100XXUFND3 with Baseband n7100xxufnc2 and I'm trying to connect to AT&T U.S.
Paul_Days said:
It;s no good, I'm runnung Build N7100XXUFND3 with Baseband n7100xxufnc2 and I'm trying to connect to AT&T U.S.
Click to expand...
Click to collapse
In that case you got to find one suiting to your region/carrier.
Androidwizzard said:
In that case you got to find one suiting to your region/carrier.
Click to expand...
Click to collapse
I'm screwed, there isn't one in kitkat for that, hence the reason I wanted to downgrade.
Paul_Days said:
Hello Guys,
I've updated my N7100 with the latest official Indian 4.4.2 ROM. I cannot get network connectivity. My device is unlocked, SIM detected, APN set but I have a no connectivity prompt. My IMEI is intact. I searched the forums, and when similar of this happens, the tip is to downgrade to 4.1.2. Well, I cant, i get "Invalid Magic String".
So please help. I have....no phone to say...
-Paul
Click to expand...
Click to collapse
To downgrade to 4.1.2 you can try using Mobile Odin and a stock 4.1.2 rom.
wrena said:
To downgrade to 4.1.2 you can try using Mobile Odin and a stock 4.1.2 rom.
Click to expand...
Click to collapse
having the same issue. tried many different modems... not sure how to help. posted asking for diff modem but nobody answered. let me know if you get a reply.
Nope....gonna try a CM rom to atleast see if it works
Sent from my GT-I9082 using XDA Free mobile app
surfingdude said:
I did the same thing, flashed ND3 modem. In that wifi always consumes battery even though its not turned ON. And mobile data/surfing speed is ridiculously slow. What should i do?
Sent from my GT-N7100 using xda premium
Click to expand...
Click to collapse
WiFi > Advanced > Untick Always allow scanning
emanuelme said:
having the same issue. tried many different modems... not sure how to help. posted asking for diff modem but nobody answered. let me know if you get a reply.
Click to expand...
Click to collapse
If you mean modem.bin it is included in the stock rom's .tar file. You can see it if you open the .tar file with Winrar.
wrena said:
If you mean modem.bin it is included in the stock rom's .tar file. You can see it if you open the .tar file with Winrar.
Click to expand...
Click to collapse
Thanks. I meant that I tried different modems - it comes with ND3 by default and I've tried flashing NA1, NA3, MK1, MJ5, MJ9, etc. All to no avail. I'm not sure what modem has been used to work with att on 4.3 (i've been out of the USA). If someone knows a reliable modem that they have used with ATT, please let me know.

New Phone Confused - No audio on phone at all

So i recently got an S4 SGH-M919V and the reason was because the sound was not working for some reason ive been told that it worked before they flashed cm11 and suddenly ive been told it lost sound so i was confused so i thought it would be a rom bug ~ so ive tried several roms and no luck. if anyone could help me find out a way i would gladly thank you so far ive install cwm recovery and Mahdi ROM :highfive:
http://i.imgur.com/NFVNj1d.jpg
http://i.imgur.com/hVR77zV.png
Here's some pictures that might help i think.
Type in terminal emulator getprop ro.bootloader post the last 4 digits.. What I think happened is they flashed the MK2 modem along with the NON-HLOS on an older bootloader so you need to flash the NON-HLOS for the bootloader you have. You can also flash the stock firmware
serio22 said:
Type in terminal emulator getprop ro.bootloader post the last 4 digits.. What I think happened is they flashed the MK2 modem along with the NON-HLOS on an older bootloader so you need to flash the NON-HLOS for the bootloader you have. You can also flash the stock firmware
Click to expand...
Click to collapse
i got FNB4
serio22 said:
Type in terminal emulator getprop ro.bootloader post the last 4 digits.. What I think happened is they flashed the MK2 modem along with the NON-HLOS on an older bootloader so you need to flash the NON-HLOS for the bootloader you have. You can also flash the stock firmware
Click to expand...
Click to collapse
THANKS MAN I GOT IT!!!!
i got it from here and did what you told me!
THANK YOU:laugh::highfive:
Umm are you sure that's an M919V? Because that is an M919 bootloader. Can you check behind the battery on the sticker what model number it says it is?
serio22 said:
Umm are you sure that's an M919V? Because that is an M919 bootloader. Can you check behind the battery on the sticker what model number it says it is?
Click to expand...
Click to collapse
http://forum.xda-developers.com/gal...ne-confused-audio-phone-t2879328#post55496953
i got it to work i flashed one from here and ways you helped me by telling me to flash the NON-HLOS the modem flash didnt see to work but now it does thanks!
Didn't see your reply before mine but that's good glad its working now
serio22 said:
Type in terminal emulator getprop ro.bootloader post the last 4 digits.. What I think happened is they flashed the MK2 modem along with the NON-HLOS on an older bootloader so you need to flash the NON-HLOS for the bootloader you have. You can also flash the stock firmware
Click to expand...
Click to collapse
Hello, I am having a problem with not hearing phone calls and others not hearing me at all. Its just dead silence. I also looked in terminal and got M919UVUFNB4, does this mean I should download a different modem or something?
sg3love said:
Hello, I am having a problem with not hearing phone calls and others not hearing me at all. Its just dead silence. I also looked in terminal and got M919UVUFNB4, does this mean I should download a different modem or something?
Click to expand...
Click to collapse
Depends on what your set up is. You can try flashing NB4 NON-HLOS and see if that was all you needed or just flash the full NB4 firmware
serio22 said:
Depends on what your set up is. You can try flashing NB4 NON-HLOS and see if that was all you needed or just flash the full NB4 firmware
Click to expand...
Click to collapse
Hello thanks for taking the time to reply back, I am on stock touch wiz 4.4.4 because I just updated through kies, non rooted,and my baseband version is now m919UVUFNH7 ...
sg3love said:
Hello thanks for taking the time to reply back, I am on stock touch wiz 4.4.4 because I just updated through kies, non rooted,and my baseband version is now m919UVUFNH7 ...
Click to expand...
Click to collapse
So your issue it fixed I presume?
serio22 said:
So your issue it fixed I presume?
Click to expand...
Click to collapse
No it is not, I am just letting you know my set up. I am still having the same problem.. Its really confusing.. everything works fine even wifi calling, skype, mic, speaker, just when making calls through data.... dead silence..
sg3love said:
No it is not, I am just letting you know my set up. I am still having the same problem.. Its really confusing.. everything works fine even wifi calling, skype, mic, speaker, just when making calls through data.... dead silence..
Click to expand...
Click to collapse
I see. Well I would flash NH7 firmware again but through Odin. Also does the data drop from LTE to 4G?
serio22 said:
I see. Well I would flash NH7 firmware again but through Odin. Also does the data drop from LTE to 4G?
Click to expand...
Click to collapse
Ok I will do a xda search for NH7 firmware flash it and report back. And yes it does change from LTE to 4G sometimes.
sg3love said:
Ok I will do a xda search for NH7 firmware flash it and report back. And yes it does change from LTE to 4G sometimes.
Click to expand...
Click to collapse
I mean when making a call
serio22 said:
I mean when making a call
Click to expand...
Click to collapse
Hello, I flashed NH7 firmware, rooted it flashed different roms just for testing purposes and still does the same thing. I am not back on stock... And yes when I make calls it goes from LTE to 4G.
sg3love said:
Hello, I flashed NH7 firmware, rooted it flashed different roms just for testing purposes and still does the same thing. I am not back on stock... And yes when I make calls it goes from LTE to 4G.
Click to expand...
Click to collapse
Then it may be a network issue.. I guess you can't rule out a hardware issue, but see if you can try using another phone or if you know someone else that uses the same provider as you and see if they can make calls through the network. You can also try swapping sim cards
serio22 said:
Then it may be a network issue.. I guess you can't rule out a hardware issue, but see if you can try using another phone or if you know someone else that uses the same provider as you and see if they can make calls through the network. You can also try swapping sim cards
Click to expand...
Click to collapse
Ok, You might be right. I used my brothers same tmobile sim card, and it did not work as well... I put my sim in my brothers phone and it worked just fine..

Latest Modem and Kernel from COH4 update

Since I didn't see anyone pull the modem and kernel from the last stagefright update in Sept., thought I'd do it for the few of us that still have this old device.
T889UVUCOH4 Modem: http://www.mediafire.com/download/85es0yrteawo879/T889UVUCOH4_Modem_9_28_15.zip
T889UVUCOH4 Kernel: http://www.mediafire.com/download/w6wdyb3fut6t8c6/T889UVUCOH4_Kernel-9_28_15.zip
Was there an OTA for T-Mobile? I'm currently on a AOSP Rom.
Sent from my SM-N910T using Tapatalk
James62370 said:
Was there an OTA for T-Mobile? I'm currently on a AOSP Rom.
Sent from my SM-N910T using Tapatalk
Click to expand...
Click to collapse
Yeah, but you need to be on a stock ROM to get the OTA, or you can download the whole ROM from sammobile.com. It's a security fix for stagefright. I just wanted to try the new modem and see if it made any difference. I won't be able to test the kernel, since I switch back and forth between a 4.4.4 TW ROM and 5.1 CM ROM.
Appreciate the info, have you notice better signal with the new radio?
James62370 said:
Appreciate the info, have you notice better signal with the new radio?
Click to expand...
Click to collapse
Maybe a little better signal (?), but basically the same. Haven't been on it real long, I'll have to see if the standby improves after I've been on it a while.
kozmo21 said:
since I switch back and forth between a 4.4.4 TW ROM and 5.1 CM ROM.
Click to expand...
Click to collapse
Are you dual booting? Is it possible?
Warning, don't flash this modem. I did and it killed my baseband. I tried flashing 3 other roms which wouldn't even finish booting to my phone before I finally realized it and flashed my original modem back and all was working again.
xamindar said:
Warning, don't flash this modem. I did and it killed my baseband. I tried flashing 3 other roms which wouldn't even finish booting to my phone before I finally realized it and flashed my original modem back and all was working again.
Click to expand...
Click to collapse
yikes.. ok thanks. I was going to do this today. I'll wait
xamindar said:
Warning, don't flash this modem. I did and it killed my baseband. I tried flashing 3 other roms which wouldn't even finish booting to my phone before I finally realized it and flashed my original modem back and all was working again.
Click to expand...
Click to collapse
Working fine on mine. Did you maybe get a bad download? You could maybe try downloading again?
Which modem did you go back to?
Flashed fine and so far no issues. Previous user might have a bad download or different device.
Flashed via TWRP today.. I had no service after reboot but did another restart and it was working.
Don't know if its any better than the previous modem version but will give it a try. thx
Working great here no issues
With old bootloader md1 4.1.2 with ROMofTHRONESv1.0
Sent from my SGH-T889 using XDA Premium 4 mobile app
My wife's note 2 got this OTA and now the phone won't even turn on....:crying:
tsiah said:
My wife's note 2 got this OTA and now the phone won't even turn on....:crying:
Click to expand...
Click to collapse
You caused the problem when you altered the stock ROM. From your thread about it here (http://forum.xda-developers.com/note-2-tmobile/help/recent-tmo-ota-update-bricked-wifes-t3245890), you said "Had her note 2 with stock 4.3, Rooted it last year to titanium backup and uninstall a couple bloatware apps. " This is what caused your problem. It was no longer a stock ROM when you remove apps. I know it doesn't seem like it would be a big deal, but it is, and you found out unfortunately
kozmo21 said:
You caused the problem when you altered the stock ROM. From your thread about it here (http://forum.xda-developers.com/note-2-tmobile/help/recent-tmo-ota-update-bricked-wifes-t3245890), you said "Had her note 2 with stock 4.3, Rooted it last year to titanium backup and uninstall a couple bloatware apps. " This is what caused your problem. It was no longer a stock ROM when you remove apps. I know it doesn't seem like it would be a big deal, but it is, and you found out unfortunately
Click to expand...
Click to collapse
That's kinda what I was thinking had happened.
I suppose I shouldn't blame the OTA. I just noticed someone else had issues with it too.
so to the people that actually flashed this new modem and kernel, is it working better than previous iterations?
question:
I flashed the C0H4 modem on note 2 (nameless lollipop rom) seems ok...
DO I have to also flash the Kernel ? is there an advantage to flashing the kernel? thx
Hello! Thanks for this! I flashed this over TWRP 2.8.7.1, and wiping my dalvik cache. My phone's originally T889UVALK8 (16gb SGH-T889 t0ltetmo) and the signal drops but after flashing this (C0H4) the signal greatly improved, although I'm having some signal instability since I'm supposed to have full bars because my house is just in line of sight, 2km from the tower. Also I think I'll do a clean install of another custom ROM since I'm using the CM12.1 t0lte nightly, and maybe this affects my signal (I know I'm stupid for doing it but it works).
Welp. After rebooting, the phone lost signal again. I have to do a wipe of dalvik cache to restore my signal. I guess I'll try using another ROM instead.
Upodate: I may be experiencing hardware issues. I have yet to flash back to stock since my phone's signal drops. I can't flash the firmware because it says 'zip signature verification failed.'
kozmo21 said:
Working fine on mine.
Click to expand...
Click to collapse
BUT, "yours" seems to be a completely different phone! It says Galaxy Note 4, SM-N910C...
What's up with that?!
AuralArch said:
BUT, "yours" seems to be a completely different phone! It says Galaxy Note 4, SM-N910C...
What's up with that?!
Click to expand...
Click to collapse
It's just the ROM I flashed that makes it say that. That ROM is in my signature... DN4

Help me...! Kerner s6 sprint 3.10.61

DEAR ALL! I'M NOT GOOD AT ENGLISH. (EVERYONE SYMPATHY)
I HAVE S6 (SM-G920P) , UPDATE KERNEL THROUGH "ODIN" INCORRECT VERSION --> NOW TOUCH SCREEN REVERSED :crying:
PLEASE EVERYONE HOW TO REPAIR
PLEASE STOCK KERNEL.
THANKSSSS!!!!!!!
Just flash Unikernel in Odin
1619415 said:
Just flash Unikernel[/URL] in Odin
Click to expand...
Click to collapse
I have same issue that touchscreen is reversed. I just flashed Unikernel in Odin. But didn't fix the problem.
I am also having baseband Unknown issue.
Please update if there is anything else we can do?
Thanks.
saw the fix somewhere. Look through rom comments. Will post If I find how to fix it
SM-G920PS said:
I have same issue that touchscreen is reversed. I just flashed Unikernel in Odin. But didn't fix the problem.
I am also having baseband Unknown issue.
Please update if there is anything else we can do?
Thanks.
Click to expand...
Click to collapse
FIX THE ERROR.
1/About Rom Stock
2/On the keyboard typing *# 2663#
3/Click TSP FW update (General)
Thanks @Mr.Hiepgia
1619415 said:
Just flash "]Unikernel[/URL] in Odin
Click to expand...
Click to collapse
tnthk12 said:
FIX THE ERROR.
1/About Rom Stock
2/On the keyboard typing *# 2663#
3/Click TSP FW update (General)
Thanks @Mr.Hiepgia
Click to expand...
Click to collapse
Yap, that fixed the problem of reverse screen.
Thank you so much.
Baseband version is still unknown. Hence no network signal. If anybody knows solution?
I'm searching on forums as well.
SM-G920PS said:
Yap, that fixed the problem of reverse screen.
Thank you so much.
Baseband version is still unknown. Hence no network signal. If anybody knows solution?
I'm searching on forums as well.
Click to expand...
Click to collapse
To get data, try restoring in Odin or Flashing Unikernel
1619415 said:
To get data, try restoring in Odin or Flashing Unikernel
Click to expand...
Click to collapse
Flashed "Unikernel-v9-BOJ7-G920P-120615" via Odin, but no luck...
SM-G920PS said:
Flashed "Unikernel-v9-BOJ7-G920P-120615" via Odin, but no luck...
Click to expand...
Click to collapse
I guess do odin because it flash's the modem while restoring
1619415 said:
I guess do odin because it flash's the modem while restoring
Click to expand...
Click to collapse
Hi!
i have a problem:
on mobile waves have icon "!" (on 3G or Wifi --> no "!", off 3G or Wifi --> "!" appear.
my phone in rom stock
please tell me how to fix it??
thanksss..!!!
I just had this issue, any clue how to fix Screen Rotation?

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