I just updated to new baseband, I flashed several NewBB roms, and there is no signal for any of them. When I first finished updating my new baseband, I had signal and data on the stock t-mobile rom. I checked settings, and the android version is 2.3.7 but the baseband version is unknown. If I can't find a solution to this, can someone give me a flashable zip version of t-mobile stock rom, (or any other stock rom) Please help, because I was so excited to explore newbb roms.
shadow6600 said:
I just updated to new baseband, I flashed several NewBB roms, and there is no signal for any of them. When I first finished updating my new baseband, I had signal and data on the stock t-mobile rom. I checked settings, and the android version is 2.3.7 but the baseband version is unknown. If I can't find a solution to this, can someone give me a flashable zip version of t-mobile stock rom, (or any other stock rom) Please help, because I was so excited to explore newbb roms.
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Refer to http://forum.xda-developers.com/showthread.php?t=1149530 post for all your answer.
Regards,
(Press thanks if i helped)
Related
I've seen many roms uploaded here but do not know if they would work on my X10.
I have rooted it. Busybox and Xrecovery installed..
Firmware version : 2.1 update 1
baseband version : 2.0.46
Kernal version : 2.6.29
Build number : 2.0.A.504
I'm new to all of this so any help would be appreciated
I wanted to install this.. would it work on mine?
http://forum.xda-developers.com/showthread.php?t=865580
I think that ROM requires the 2.0.2.A.0.24 build number. You can flash the build firmware using flashtool. And then you can install this ROM with xRecovery I believe.
I've heard you can lose your 3g conenction, is this true? I'm on o2 in the UK.. does this matter?
You can lose your signals if you don't flash the correct baseband I believe.
ALWAYS make a backup of your original ROM before installing a new one, so that if any problem occurs or if youre unsatisfied with the ROM, you can revert back to the old one.
Ok so I have the x10i
Baseband is 2.1.54
Build number is 2.1.A.0.435
What do they mean ? and how do these affect roms, ( are roms specific to certain basebands or build numbers?)
and would Cyanogen CM7.0 RC4 v013 Gingerbread 2.3.3 work on my phone?
Thanks for you help this is a one time question and I plan to understand this stuff once and for all
Basebrand basically just means what type of radio signal I believe. Build number is the firmware that you have. Usually ROMS require a certain type of basebrand, so always look for it before you flash anything. CM 7 wouldn't work on your phone because you are running .54 basebrand and it runs on .52 basebrand. If you do not have the correct basebrand you can have a bootloop in which your phone basically doesnt function at all. If you fairly new to this i suggest you flash a stable ROM such as CM6.1.3 by wolfbreak or Freex10 Rom by Z.(both work with .54 basebrand) CM7 is too unstable for a new user to be testing
Alright thanks!
I will check out those roms
So ROMs can work on any Firmware version? but they are only working for certain basebands?
There's normally a list of requirements on the ROM thread that you want to flash. Should normally work if you have the correct basebrand though. =)
Thanks!
Baseband - it is concerned with the cellular reception , signal strength, data etc. The newer the baseband the better reception.
Each rom works on a specific baseband just like posted above.
Hi guys, I decided to try the 2.1 modaco custom rom. I am currently on baseband: GAUSB1A135100-EU Build 15609.
I tried the Rom but couldnt get network to come up and FC's all over the place. Then realised I had not changed the baseband
to the recomended one.
I have now sucessfully installed rom 8105 to get the correct baseband but I still have no network and the baseband shows as Unknown
(Im guessing it hasnt changed). Have I missed something?
Any help would be great, And yes I have searched all night for the clues I need but all I could find were guides to change back the other way.
Thanks a million in advance!
Mark
Since I flashed my phone with the new version of Lightning which is a modified version of the stock ROM XXKH3, it came with the matching new Baseband version I9100XXKH3.
Since I installed the new version, my packet switching mode on the phone (ie internet only, phone function works) keeps dropping on me at random and only a full restart of the phone fixes it.
A friend suggested that my phone may not like the new Baseband version and I should flash it to a older version.
Might this resolve the issue? and if so, where can I get just baseband files to flash instead of full stock roms?
My original stock firmware was MUGKG2
Please advise, thanks in advance.
Modems
http://forum.xda-developers.com/showthread.php?t=1131950
jje
Thanks for the info
From that post I also found http://forum.xda-developers.com/showthread.php?t=1193695&highlight=modem which is the exact modem my phone originally came with.
Seems the key is knowing the right terminology for some things. I was searching for baseband and radio when I should have searched for 'modem'.
I'll try flashing the old modem back and see if it fixes my issues.
Hi all,
the new build for G925W8 is out MM. G925W8VLU5CPI4 and it messed up the bootloader and modem/radio. its working fine but i want to downgrade back to MM. G925W8VLU4CPG5 which the new build replaced. but now when i odin the old build baesband goes missing and no network signal. then i flashed the modem from new build and baseband and network came back........my question is why modem/radio from pg5 build is not working anymore? how can I make it work? i flashed it and also other older modems many times with clean installs and none is working no baseband. your help would be greatly appreciated. thanks
kma221 said:
Hi all,
the new build for G925W8 is out MM. G925W8VLU5CPI4 and it messed up the bootloader and modem/radio. its working fine but i want to downgrade back to MM. G925W8VLU4CPG5 which the new build replaced. but now when i odin the old build baesband goes missing and no network signal. then i flashed the modem from new build and baseband and network came back........my question is why modem/radio from pg5 build is not working anymore? how can I make it work? i flashed it and also other older modems many times with clean installs and none is working no baseband. your help would be greatly appreciated. thanks
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Because once you upgrade your firmware you can no longer downgrade. So when you flashed 5CPI4 you can only flash firmware that is 5xxxx. You can not downgrade to 4xxxx firmware. They have different modems and bootloaders.