Hello everyone
I was about to update to computerfreak's .49 rom (version 1.37 that is).
Prior to that I wanted to update to the latest modem, So i flashed the modem_cleaner by baybuther27, and then the .49 radio from firstencounter's thread
Since then my baseband is unknown. I can't connect to wifi and my sim isn't being read
I was BL unlocked and on computerfreaks 1.35 till now with no issues (except GPS wouldn't lock).
Would greatly appreciate help on this. Thanks!
pyromaniac1 said:
Hello everyone
I was about to update to computerfreak's .49 rom (version 1.37 that is).
Prior to that I wanted to update to the latest modem, So i flashed the modem_cleaner by baybuther27, and then the .49 radio from firstencounter's thread
Since then my baseband is unknown. I can't connect to wifi and my sim isn't being read
I was BL unlocked and on computerfreaks 1.35 till now with no issues (except GPS wouldn't lock).
Would greatly appreciate help on this. Thanks!
Click to expand...
Click to collapse
If you made TWRP backup, restore the modem backup category.
or you can try re-flashing the previous radio that worked for you.
Related
Hi there,
I successfully installed Lolipop on the xt1068, however I haven't got any cell reception. I have the EU versio and converted it to the US international one. After this I did't have reception and I can't find any radio images...
I have all the firmwares but what are the radio images ? I tried flashing the two modem files from 4.4.4 but still no cell reception...
soulaiman said:
Hi there,
I successfully installed Lolipop on the xt1068, however I haven't got any cell reception. I have the EU versio and converted it to the US international one. After this I did't have reception and I can't find any radio images...
I have all the firmwares but what are the radio images ? I tried flashing the two modem files from 4.4.4 but still no cell reception...
Click to expand...
Click to collapse
This should answer your question
http://forum.xda-developers.com/showpost.php?p=56711307&postcount=23
I dont agree with you. When it updates to lollipop we do it via the ota update which checks if you are on a xt1063/1064. Then it patches the existing baseband to work with lollipop.
So I think my problem is that in the us version I had the wrong baseband already. It should be able to be fixed by flashing a EU baseband. However we don't have them yet on the net...
I've done this many tines with the Galaxy S3/4 and HTC one...
Hi,
I am not sure what the issue is, but I unlocked the bootloader, rooted my Dev Edition XT1053 and now I can't get signal on T-Mobile. I installed TWRP 2.8.1.0 and then Dirty Unicorns 8.0 (4.4.4). I see in settings->about phone that "Baseband Version" is "Unknown". Did I somehow erase my radio?
I tried searching around for reverting back to stock but seems that there is a risk of bricking in case of downgrading. Not sure if this applies to downgrading from a 4.4.4 ROM or not. But in general, I couldn't find a radio image for this phone.
Any ideas on how to proceed?
FYI-- wifi works just fine
Download the factory images for your device and android version and flash the radios with these instructions. I see you are not on Verizon so do not use the radios in the post I linked. But the post I linked will give instructions on how to flash your stock radios.
http://forum.xda-developers.com/moto-x/development/radio-msm8960probp232-55-52-00r-t2824925
switched to pacman rom, now baseband version was listed as
2323.020.90.00R
but still did not get signal
flashed the radio from 4.4.4 TMO retail and baseband version says
2323.038.123.00R
after that, worked perfectly fine. thanks for the help!
Flash N910T with F910F ROM
Hello guys, I need your help. I got as I thought SM-N910F brand new in Russia with 4.4 KK. It worked fine except for being weak to work with 3G. 4G was OK. Russian localization was OK. When I tried to update the ROM, I discovered this device is not 910F but unlocked 910t instead. While experimenting with flash, I damaged efs. Then I restored it with Kies flashing stock ROM. So now I'be got lollipop phone which says "insert T-mobile SIM".
SI my idea is to flash it with some European ROM which support Russian language. Possibly, some 910f mod? Can somebody suggest which ROM to flash? Unfortunately, I didn't backup original ROM.
re: N910F
dmmos said:
Hello guys, I need your help. I got as I thought SM-N910F brand new in Russia with 4.4 KK. It worked fine except for being weak to work with 3G. 4G was OK. Russian localization was OK. When I tried to update the ROM, I discovered this device is not 910F but unlocked 910t instead. While experimenting with flash, I damaged efs. Then I restored it with Kies flashing stock ROM. So now I'be got lollipop phone which says "insert T-mobile SIM".
SI my idea is to flash it with some European ROM which support Russian language. Possibly, some 910f mod? Can somebody suggest which ROM to flash? Unfortunately, I didn't backup original ROM.
Click to expand...
Click to collapse
You cannot flash a N910T phone with a N910F custom or stock twrp flashable zip file rom.
What you need to do now is to find, download and ODIN flash the official firmware which
came with your phone in order to get your phone working properly again.
Sorry about that,
Have a great day!
Misterjunky said:
What you need to do now is to find, download and ODIN flash the official firmware which
came with your phone in order to get your phone working properly again.
Click to expand...
Click to collapse
Thank you, Misterjunky. There is no such a thing as "official firmware" for my phone. Because it was brought to Russia and unlocked unofficially as I can see now. They even changed the phone label on the back side. So they flash some custom firmware, I think so but I have no idea which one.
To put it more clear, what i have now is exactly official firmware. I've got it with Samsung Kies Tools - Firmware upgrade and initialization which downloads the official firmware based on model name and serial number. But unfortunately this is not what I need because it doesn't accept my local SIM
BoBCaTROM by @turilo worked for my device:
http://forum.xda-developers.com/not...cial-bobcatromn910fton910tw8-v2-0nk5-t2992648
But the problem with 3G persists. Device works with 2G and 4G without problem, but doesn't work with 3G. Any ideas how to adapt modem from 910C to this model?
Hello All
I have unlocked bootloader and rooted my P9, but have recentley seen an OTA come through to turn my current version to B160.
I understand that I need to flash a stock Rom in it's entirety (re-lock BL and lose root) before I can proceed with the OTA?
The issue I have now is that my current build number does not appear to be available anywhere as a stock rom. I am in the UK and with the 'Three' network.
If anyone can point me to the stock ROM for my build or can recommend another stock Rom to flash that will work without issues, I'd very much appreciate it? :good:
Hello guys,
I have Samsung Note 9 (SM-N960F) and updated to Pie.
I usually use custom ROMs.
Recently after flashing a new custom ROM, I lost IMEI and signal.
To fix the problem, I flashed stock ROM successfully but IMEI is empty (UNKNOWN). There is not network signal.
I have previous custom ROM TWRP Backups. I restored to the old TWRP backups. But still the IMEI is UNKNOWN and no signal.
I had efs backup of a custom ROM as efs.img. I tried to restore it using Partition Backup app and terminal but no success.
I flashed Alexander's ROM (DEV BASE) as indicated in this post:
https://forum.xda-developers.com/galaxy-note-9/help/lost-imei-please-help-t3847336
But still the IMEI and the signal problem is not resolved.
If you have any idea, please help me fix it.
Thanks.
mbomangaso said:
Hello guys,
I have Samsung Note 9 (SM-N960F) and updated to Pie.
I usually use custom ROMs.
Recently after flashing a new custom ROM, I lost IMEI and signal.
To fix the problem, I flashed stock ROM successfully but IMEI is empty (UNKNOWN). There is not network signal.
I have previous custom ROM TWRP Backups. I restored to the old TWRP backups. But still the IMEI is UNKNOWN and no signal.
I had efs backup of a custom ROM as efs.img. I tried to restore it using Partition Backup app and terminal but no success.
I flashed Alexander's ROM (DEV BASE) as indicated in this post:
https://forum.xda-developers.com/galaxy-note-9/help/lost-imei-please-help-t3847336
But still the IMEI and the signal problem is not resolved.
If you have any idea, please help me fix it.
Thanks.
Click to expand...
Click to collapse
what fine model you have?
anyways flash back full latest stock firmware for your device and ull get back imei.
use frija or samfirm tool to quickly download firmware.
when you flash dled firmware with odin, flash all .md5 files. also flash csc.md5 instead of home_csc.md5
if you fully flash latest October/November firmware as suggested it will work.
if you skip steps or don't use the latest files then it might not work.
once back on stock with signal, follow dr ketans guide for OEM root fix as per his pinned topic in the note 9 general discussion forums.
then flash back a recent custom rom.
suspected cause of your problems:
-modem mismatch with device model
-modem mismatch compaired to rom base
you should always flash/maintain BL and CP manually with Odin and never through rom zips. and always read rom OP regarding modem and bootlaoder.
bober10113 said:
what fine model you have?
anyways flash back full latest stock firmware for your device and ull get back imei.
use frija or samfirm tool to quickly download firmware.
when you flash dled firmware with odin, flash all .md5 files. also flash csc.md5 instead of home_csc.md5
if you fully flash latest October/November firmware as suggested it will work.
if you skip steps or don't use the latest files then it might not work.
once back on stock with signal, follow dr ketans guide for OEM root fix as per his pinned topic in the note 9 general discussion forums.
then flash back a recent custom rom.
suspected cause of your problems:
-modem mismatch with device model
-modem mismatch compaired to rom base
you should always flash/maintain BL and CP manually with Odin and never through rom zips. and always read rom OP regarding modem and bootlaoder.
Click to expand...
Click to collapse
Thank you for your info.
Currently I have slow internet connection. Anyways, I have started downloading the latest firmware using frija.
I will let you know after flashing the latest firmware when the download completes.
Thank you.
Exact same thing happened to flashing the same rom. Made my sim cards not detect. My phone has been down for a week. Finally have a day of work yesterday and fixed it by flashing stock bl, cp, and csc then flashing back to tgp rom.
bober10113 said:
what fine model you have?
anyways flash back full latest stock firmware for your device and ull get back imei.
use frija or samfirm tool to quickly download firmware.
when you flash dled firmware with odin, flash all .md5 files. also flash csc.md5 instead of home_csc.md5
if you fully flash latest October/November firmware as suggested it will work.
if you skip steps or don't use the latest files then it might not work.
once back on stock with signal, follow dr ketans guide for OEM root fix as per his pinned topic in the note 9 general discussion forums.
then flash back a recent custom rom.
suspected cause of your problems:
-modem mismatch with device model
-modem mismatch compaired to rom base
you should always flash/maintain BL and CP manually with Odin and never through rom zips. and always read rom OP regarding modem and bootlaoder.
Click to expand...
Click to collapse
Thank you bobber10113 for your guide.
I followed your guide and downloaded October firmware update and flashed.
But the problem is still there. No IMEI, No baseband.
mbomangaso said:
Thank you bobber10113 for your guide.
I followed your guide and downloaded October firmware update and flashed.
But the problem is still there. No IMEI, No baseband.
Click to expand...
Click to collapse
what was the outcome of the odin flash, and what was flashed in each slot?
what version of odin are you using?
bober10113 said:
what was the outcome of the odin flash, and what was flashed in each slot?
what version of odin are you using?
Click to expand...
Click to collapse
Previously, I flashed October update. The flashing process completed successfully but the problem (IMEI & UNKNOWN) was not resolved. I posted the problem is not resolved here.
Then I downloaded another more recent update from another region and flashed and the problem is gone. My phone is full life.
Thank you bober10113. You helped me fix this problem.
Thank you m. murray too. I appreciate your help.