Radios will not flash on GSII - T-Mobile Samsung Galaxy S II SGH-T989

Hey guys,
About a month ago i flashed the "Blaze" Radio and it does not get good 4G reception in my area. Under baseband it shows "Unknown" i have tried to flash about 3 other radios and it never changes from "Unknown" and i continue to get crappy 4g signal. Any suggestions to fix my issue?

trexxcrap2 said:
Hey guys,
About a month ago i flashed the "Blaze" Radio and it does not get good 4G reception in my area. Under baseband it shows "Unknown" i have tried to flash about 3 other radios and it never changes from "Unknown" and i continue to get crappy 4g signal. Any suggestions to fix my issue?
Click to expand...
Click to collapse
normally you won't see a radio info tag in the baseband due to it not being the one built for that device. Normally it will only show if you are using the one specific to your device (i.e. UVLE1 for ics t989)
Now the question is, when you flash uvle1 to your phone, does it show up in the baseband?

Related

Signal Problem - Radio upgrade and/or downgrade

I'm having a signal problem, where my signal levels goes up and down the entire day, sometimes it could say No Signal....
Any idea???
I was thinking maybe upgrading or downgrading my Radio Version, please help... right now I'm on 3.42.30, is that the latest? Which other radio version u guys recommend....
Thanks
Are you on a road trip?
Do you have Verizon?
I notice the thing happening in places where I use to have full signal before changing my old Motorola w385.
I was asking about Verizon because they have done 2 roaming updates in the last 2 months.
What carrier?
Try to re-flash the radio to 3.42.30 again....I have radio 3.42.50 on my old Vogue
I'm on MetroPCS I have just re-flashed the phone with original Sprint ROM and problem persists....
How can I upgrade to 3.42.50???? My phone is Sprint, can I load Bell ROM to get that radio version???
I was able to upgrade my radio version to 3.42.50, thanks to ski21.... however my problem persists. I read that could be something with the wrong Checksum....
Someone has an idea on how can I verify the checksum?
PD. I have the radio versions, 3.42.30, 3.42.40 and 3.42.50... if someone need one of them PM.

Baseband question

Hey guys I have a question about baseband compatibility
My GNex is completely stock 4.1.1 and is rooted.
I was on bigxies ROM running uglc1 and I seemed to have better reception with it.
Thing is, ever since I went back to stock, I've tried flashing the same radio over xxlf1 and I can't get any service. I am experiencing the same issues once again such as random signal loss and no service. I ran GetRil and everything is good there.
So is it that you just cant run a different baseband on a factory installed rom or am I doing something wrong?
Any ideas are greatly appreciated.
...Sorry for wasting anyones time http://forum.xda-developers.com/showpost.php?p=23305473&postcount=195
modiand said:
Hey guys I have a question about baseband compatibility
My GNex is completely stock 4.1.1 and is rooted.
I was on bigxies ROM running uglc1 and I seemed to have better reception with it.
Thing is, ever since I went back to stock, I've tried flashing the same radio over xxlf1 and I can't get any service. I am experiencing the same issues once again such as random signal loss and no service. I ran GetRil and everything is good there.
So is it that you just cant run a different baseband on a factory installed rom or am I doing something wrong?
Any ideas are greatly appreciated.
...Sorry for wasting anyones time http://forum.xda-developers.com/showpost.php?p=23305473&postcount=195
Click to expand...
Click to collapse
Not all radio versions are compatible with every version of Android. This sounds like you have a GSM version of the GNex as I myself have a the CDMA/LTE version but in some cases when new version of Android come out or leak or what have you it's best to keep current the radio versions with the OS.... If that helps or makes sense at all. I do know that on the CDMA/LTE JellyBean updates I'm still using the radio versions from 4.0.4 with it and it's perfectly fine. Have you always had the loss in signal or is this only of recent with testing different radios?
PaullieVicious said:
Not all radio versions are compatible with every version of Android. This sounds like you have a GSM version of the GNex as I myself have a the CDMA/LTE version but in some cases when new version of Android come out or leak or what have you it's best to keep current the radio versions with the OS.... If that helps or makes sense at all. I do know that on the CDMA/LTE JellyBean updates I'm still using the radio versions from 4.0.4 with it and it's perfectly fine. Have you always had the loss in signal or is this only of recent with testing different radios?
Click to expand...
Click to collapse
I got it to work. Apparently some thunderstorms knocked out at&t service last night and I was flashing radios during it so when I got done, I couldn't pull any service down. While I'm still without signal, I know its not a radio issue now. Thanks for the response
Sent from my Galaxy Nexus using xda premium

Cellular signal Issue with GSM GNEX after flashing to 4.2.2

I have a International GSM GNEX from Negri which was recently flashed to stock 4.2.2 via fastboot. I have flashed every north american radio and most European radios and have not been able to get more than about -100 dbm signal strength since the flash. My IMEI is not corrupted and other than the signal disparity, everything is functioning fine. My carrier is AT&T and my current baseband is UGLL1. I can access all the information on my SIM card so I'm not sure if that is the issue. Returning to prior versions all the way back to 4.0.4 does not resolve the issue. Does anyone have any ideas?
Thanks.
I've got the same.. Ive flashed everything roms, radios, kernels and the GSM radio is still crazy unstable.
Update if you have a break through.
Sent from my Galaxy Nexus using Tapatalk 2

[Q] Latest Baseband GSM Gnex

I have the GSM variant of the Galaxy Nexus running 4.3 on T-Mobile. I have been having some issues (before and since 4.3) where the signal drops and it's just gone. Rebooting sometimes works. APN settings are correct. Nexus 4 has no issues, so it doesn't appear to be a carrier issue. Trying to figure out the latest baseband version (currently I9250XXLJI). As always, any and all help appreciated.
That is the latest version. The baseband hasn't changed in a long while (that's the version that comes with 4.3 even).
binkocd said:
I have the GSM variant of the Galaxy Nexus running 4.3 on T-Mobile. I have been having some issues (before and since 4.3) where the signal drops and it's just gone. Rebooting sometimes works. APN settings are correct. Nexus 4 has no issues, so it doesn't appear to be a carrier issue. Trying to figure out the latest baseband version (currently I9250XXLJI). As always, any and all help appreciated.
Click to expand...
Click to collapse
I had the same problem a long time ago. Tried flashing different roms, changing radios and even bootloaders. The only thing that helped me was going to t-mobile and asking them a new sim card. After that I never had any problems with my connection.
Thanks for the information. I wish I had seen the replies sooner. I've had that sim card for a while and it's probably time for a new one anyway. Thanks again.

Poor 3G/4G signal

Hey guys,
Over the past while, I've noticed that I no longer get any 3G/4G reception in parts of the building I work in that I used to get full coverage in and am just wondering if it could be down to something that's changed on my phone? I have changed my ROM a few times so could I have a radio or something that's not fully compatible with my network provider - I'm on EE in the UK.
clockwork.satan said:
I have changed my ROM a few times so could I have a radio or something that's not fully compatible with my network provider - I'm on EE in the UK.
Click to expand...
Click to collapse
Changing your ROM does not touch the radio baseband. Only manually flashing a firmware or radio; or installing an official OTA update or RUU will change the radio.
You can go back to a known good (as far as reception) ROM to make sure. But I have a feeling its not ROM related. Could just be a temporary issue with your local cell tower.

Categories

Resources