[Q] Can't connect to mobile network - Nexus S Q&A, Help & Troubleshooting

Hello,
Since I flash my android 4.0.4 for rasbeanjelly 4.2.1, I have no mobile network.
Do you know any issues?

Is your IMEI still the same?
Phone: GT-I9001 Samsung Galaxy S Plus
Rom: CM9 RC 2 by arco86
Kernel: CastagnaIT 7.4 OC/UV
Did i help you? hitting the thanks button would be appreciated.

Destruk said:
Hello,
Since I flash my android 4.0.4 for rasbeanjelly 4.2.1, I have no mobile network.
Do you know any issues?
Click to expand...
Click to collapse
What model Nexus S do you have? i9020a, i9020t, i9023, sph-D720, m200?
You can't flash a Nexus S 4G rom on a Nexus S and vice versa.

I don't know if my IMEI still the same... didn't checked b4.
I have a Nexus S GT-I9020A

TNThymo said:
Is your IMEI still the same?
Phone: GT-I9001 Samsung Galaxy S Plus
Rom: CM9 RC 2 by arco86
Kernel: CastagnaIT 7.4 OC/UV
Did i help you? hitting the thanks button would be appreciated.
Click to expand...
Click to collapse
My IMEI is still the same. I also entered my carrier info in APN... but my cell phone dont find any mobile network..

Destruk said:
I don't know if my IMEI still the same... didn't checked b4.
I have a Nexus S GT-I9020A
Click to expand...
Click to collapse
Link us to the rom you flashed.

polobunny said:
Link us to the rom you flashed.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2028718
This one.
I looking in the internet and might be a problem of radio flashing?

Destruk said:
http://forum.xda-developers.com/showthread.php?t=2028718
This one.
I looking in the internet and might be a problem of radio flashing?
Click to expand...
Click to collapse
What does your baseband say in Settings -> About phone?

polobunny said:
What does your baseband say in Settings -> About phone?
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Click to collapse
Baseband: I9020XXKB3

Destruk said:
Baseband: I9020XXKB3
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Click to collapse
Then it's not a baseband issue, your radio is working fine. Have you fixed permissions after flashing?

polobunny said:
Then it's not a baseband issue, your radio is working fine. Have you fixed permissions after flashing?
Click to expand...
Click to collapse
I use ClockworkMod Recovery v6.0.1.0 and just did it again... Advenced -> Fix Permissions.
No mobile network

Destruk said:
I use ClockworkMod Recovery v6.0.1.0 and just did it again... Advenced -> Fix Permissions.
No mobile network
Click to expand...
Click to collapse
Something isn't right. You can try reflashing the rom over and if that doesn't work, might be a good idea to restore your latest backup.

Related

[Q] what is my radio version?

Hi,
How can I find the radio version installed on my phone?
Does the installation of CM7 updates the radio as well?
Thanks!
walwalla said:
Hi,
How can I find the radio version installed on my phone?
Does the installation of CM7 updates the radio as well?
Thanks!
Click to expand...
Click to collapse
Hello!
Welcome!
You need to access: Settings> About > Bandbase
hope it helps
Settings > About Phone > Baseband Version.
Sent from my Nexus S using XDA App
Thanks!
Thanks!
I see that I have the version that ends with KB3.
Is that the last one? Did I get it with the CM7?
walwalla said:
Thanks!
I see that I have the version that ends with KB3.
Is that the last one? Did I get it with the CM7?
Click to expand...
Click to collapse
Yes, you have the latest (KB3).
Ithink it has nothing to do with CM7 because the radio is flashed separately, ok?
Rafael Cadina said:
Yes, you have the latest (KB3).
Ithink it has nothing to do with CM7 because the radio is flashed separately, ok?
Click to expand...
Click to collapse
Yeah, CM7 doesnt replace your radio. You have to manually push it. Some ROMs may include KB3.
zephiK said:
Yeah, CM7 doesnt replace your radio. You have to manually push it. Some ROMs may include KB3.
Click to expand...
Click to collapse
So my baseband it's still KB1, am I missing some great improvements by not flashing the latest baseband? And who developed the KB3 bb? It's trustful?
Thx.
Sent from my Nexus S using XDA App
gratti said:
So my baseband it's still KB1, am I missing some great improvements by not flashing the latest baseband? And who developed the KB3 bb? It's trustful?
Thx.
Sent from my Nexus S using XDA App
Click to expand...
Click to collapse
KB1 is a different version of the same radio. I believe its for European models but it is the latest.
kenvan19 said:
KB1 is a different version of the same radio. I believe its for European models but it is the latest.
Click to expand...
Click to collapse
I don't think there's a difference between either americans or europeans models since they work on same frequencies.
I bought my nexus in England and used with O2, than I visited USA and used with T-Mobile and I live in Brazil and use it with TIM. He worked flawlessly in all above mentioned networks. All I had to do was pick the networks that used GSM and HSPDA frequencies supported by the Nexus chipset.
Anyway, I flashed the bk3 radio, so let's how he behave the next days. I was getting frequently reboots so far and all happend when I was using something controlled by radio... So fingers cross!
Sent from my Nexus S using XDA App

Milestone X recovery mode Help

I updated my Milestone X (Alltel CDMA) to this
System verison
4.5.604.MB809.ACG.en.US
Click to expand...
Click to collapse
Model number
Milestone X
Click to expand...
Click to collapse
Android verison
2.3.5
Click to expand...
Click to collapse
Baseband verison
BP_C_02.12.00R
Click to expand...
Click to collapse
Kernel verison
2.6.32.9-geadffa3
[email protected] #1
Click to expand...
Click to collapse
Build number
4.5.1_57_MX2-34
Click to expand...
Click to collapse
ERI verison
5
Click to expand...
Click to collapse
PRL verison
31011
Click to expand...
Click to collapse
Alltel just released the firmware update. And I found a Root for it as well. So I am Root.
BUT they have it just like Verizon has it now. You have to have mobile Hotspot plan, BUT only the new firmware can stop the use of the Wireless Tether.
So what I need is to downgrade my milestone X back to what it was before.. Like use a stock rom. But I can't access the clockwork recovery mode since I updated. I have searched almost everywhere. Please help me with this. I'm sure others are looking for a way to do this as well.
I can apply update.zip via Stock recovery mode, and i can also access bootloader.
Thank you
P.S: I'm new here, So if I posted this in the wrong topic area, Please just transfer it to the correct location. Thanks
I recently did the same and experienced the exact same frustration with tethering. I have searched and searched for answers. I too believe that we need to downgrade, but I now have an boatloader error. From what I am reading, the error comes from the phone not accepting the downgrade. Unfortunately, I can't find the 2.3.5 sbf to load back on it.

[Q] Bell Canada - i9000 modem

Hey!
I just flashed my i9000 to CM10, and its a thing if beauty. Except for my data signal strength. I have looked through the provided list and cannot find a modem recommended for Bell Canada. Any suggestions? And whats the best way to install/upgrade modem software? Thanks a bunch!!!
(edit) Also, how do I find out what modem version I am currently using, so I dont try it again if trial-error comes up?
Neondwarf said:
Hey!
I just flashed my i9000 to CM10, and its a thing if beauty. Except for my data signal strength. I have looked through the provided list and cannot find a modem recommended for Bell Canada. Any suggestions? And whats the best way to install/upgrade modem software? Thanks a bunch!!!
(edit) Also, how do I find out what modem version I am currently using, so I dont try it again if trial-error comes up?
Click to expand...
Click to collapse
I presume it's a i9000M? Can you put a link to the CM you used? Thanks!
Noob fail
bbortnick said:
I presume it's a i9000M? Can you put a link to the CM you used? Thanks!
Click to expand...
Click to collapse
lol, im a new user so it wont let me post links. I am using the nov 13, 2012 Cyanogen CM10 stable. Sorry i cant link directly to site
"http: // get.cm/?device=galaxysmtd&type=stable"
Thanks!
Your S2 is a bell/virgin i9100M and the CM10 is Jellybean 4.1.2?
S1 Vibrant, and yes I am currently with Bell. And yes, 4.1.2.
Sent from my GT-I9000 using xda app-developers app
(edit) I used the following process to install.
http://forum.xda-developers.com/showthread.php?t=1852546
Found it!!
Neondwarf said:
S1 Vibrant, and yes I am currently with Bell. And yes, 4.1.2.
Sent from my GT-I9000 using xda app-developers app
(edit) I used the following process to install.
http://forum.xda-developers.com/showthread.php?t=1852546
Click to expand...
Click to collapse
Flashed UGKG3, much better signal strength (according to display bars).
Thanks for looking though!!

DMH1 MODEM | Fixes unknown IMEI / No signal

This is a cmw flashable zip of the latest DMH1 modem for the n7100 for anyone who has updated to a DME6 rom and is stuck with no signal, no imei or a buggy modem...
This one seems to have fixed all issues for me. Before it used to be slow and speeds were all over the place. Now I get a steady speed when on wifi.
dhm1 is latest??
Sent from my AweSoMe ☆♥Note2♥☆
mannyvinny said:
dhm1 is latest??
Sent from my AweSoMe ☆♥Note2♥☆
Click to expand...
Click to collapse
Yes sir, according to SamMobile it was just posted the other day for the 4.1.2 Turkey and Slovakia updates.
Although I would only flash it if you're having problems currently. If you did not update and got stuck with DME6 modems do not flash it.
mazdamiata210 said:
Yes sir, according to SamMobile it was just posted the other day for the 4.1.2 Turkey and Slovakia updates.
Although I would only flash it if you're having problems currently. If you did not update and got stuck with DME6 modems do not flash it.
Click to expand...
Click to collapse
mh1 is the csc..it still carries mg1 build but turkey has got mf3 build
here's the pic from sammobile
Sent from my AweSoMe ☆♥Note2♥☆
mannyvinny said:
mh1 is the csc..it still carries mg1 build but turkey has got mf3 build
here's the pic from sammobile
Sent from my AweSoMe ☆♥Note2♥☆
Click to expand...
Click to collapse
There has to be changes because I used to get 3-4mbs on my wifi now I'm getting the full 35+ download
mazdamiata210 said:
There has to be changes because I used to get 3-4mbs on my wifi now I'm getting the full 35+ download
Click to expand...
Click to collapse
can u pls elaborate what do want to say
Sent from my AweSoMe ☆♥Note2♥☆
mannyvinny said:
can u pls elaborate what do want to say
Sent from my AweSoMe ☆♥Note2♥☆
Click to expand...
Click to collapse
This modem fixed my wifi problems.
mazdamiata210 said:
This modem fixed my wifi problems.
Click to expand...
Click to collapse
ok..btw is this the latest build after mg1?
Sent from my AweSoMe ☆♥Note2♥☆
@ What is it here for ****
CSC is not Baseband ( Modem is XXDMF1) in all Sammobile FW.
CSC is the Country...Hidden-senttings my Friend .
When you fix the other Modem ( Baseband) for the Note 2 and FW MG6 or MG1 than write not here is new Modem MH1....Ride.
The Problem with Imei is in MG6 and MF2 and finish.
mazdamiata210 said:
This modem fixed my wifi problems.
Click to expand...
Click to collapse
Modem has absolutely nothing to do with WiFi. WiFi is handling by the kernel and a different chip from the cellular connection.
Exactly, this one is misleading
MH1 is not modem but CSC, it still carries MF1 modem. If you refer according to number then still MG1 is latest modem. But still i don't recommend anyone to update it except this one is for your region. Likely you will get best result for network on your own regional baseband not on latest of other region.
i like that XDA brings both the most awesome and amazing knowledge base, and the stupidest ideas missing even the most basic knowledge of what some people are messing around with
If there's no changes in this modem then comparing the files should give the same results and what I am seeing is major differences in the two files... It might have the same build name but it is not the same modem. Also, I know the issues I was having with wifi and now I am not. The modem is the only thing that was changed.
http://prntscr.com/1om08x
I had 'not registered on network error' when moved from 4.3 test roms to some of custom 4.1.2 roms. After flashing this zip, phone functionality works fine without error.
Thanks for sharing.
Sent from my GT-N7100 using XDA Premium 4 mobile app
I tried the modem DMH1 but the baseband version code shows DMF1
it is normal?
mysterionTM said:
I tried the modem DMH1 but a base band version shows but the baseband version code shows DMF1
it is normal?
Click to expand...
Click to collapse
Yes
Sent from my GT-N7100 using xda app-developers app
mazdamiata210 said:
Yes
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
thanks for the timely response
you also know the reason?
in your opinion what's the best modem for Note 2 ?
mysterionTM said:
thanks for the timely response
you also know the reason?
in your opinion what's the best modem for Note 2 ?
Click to expand...
Click to collapse
The reason is the modem is not a DHM1 modem, it's from a DHM1 rom however it does have changes to it compared to a different DMF1 modem.
The best modem is any modem before DME6, but if you're stuck using something after that then this one seems to be ok for me.
mazdamiata210 said:
The reason is the modem is not a DHM1 modem, it's from a DHM1 rom however it does have changes to it compared to a different DMF1 modem.
Dr Ketan,
I need your help to solve this problem. My Imei is ok by the serial number has gone "0000000". I had network but could not dial of message anyone, in other words "No Mobile Network Connection". I used the Azira's Patch and now I am able to make calls. Is there any way to get back the serial number back on the phone, without screwing up the IMEI. All this happened after the stability update OTA from Samsung.
Please Help.
Thanks.
Click to expand...
Click to collapse
alienmaan said:
mazdamiata210 said:
The reason is the modem is not a DHM1 modem, it's from a DHM1 rom however it does have changes to it compared to a different DMF1 modem.
Dr Ketan,
I need your help to solve this problem. My Imei is ok by the serial number has gone "0000000". I had network but could not dial of message anyone, in other words "No Mobile Network Connection". I used the Azira's Patch and now I am able to make calls. Is there any way to get back the serial number back on the phone, without screwing up the IMEI. All this happened after the stability update OTA from Samsung.
Please Help.
Thanks.
Click to expand...
Click to collapse
also please quote how and when that happened and what build you are currently on.
it matters,
Click to expand...
Click to collapse

[Q] Issue on all FXP based roms

On all fxp roms, I get no connection to my carrier only wifi works and my imei and baseband both state unknown! How can I fix this!
answer is here
http://forum.xda-developers.com/showthread.php?t=2521233
you need to flash ICS first
Suxter said:
answer is here
http://forum.xda-developers.com/showthread.php?t=2521233
you need to flash ICS first
Click to expand...
Click to collapse
So that will work with me (I'm in the UK on EE)?
ifti786 said:
So that will work with me (I'm in the UK on EE)?
Click to expand...
Click to collapse
yes

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