[Q] flashed 4.2.2 rom but no mobile network - Galaxy S III Q&A, Help & Troubleshooting

i flashed Omega 4.2.2 rom on my i9300 but no mobile network. however, I flashed the same omega rom before and it could connect to mobile network!
my phone is hong kong version. I tried to flash back to official 4.1.2 but the problem is still there.
I've tick the "mobile data" button and check the settings of APN, all things done but still no mobile network.....
Please anyone can help me solve the problem? does the baseband not match with the network service provider or is EFS damaged?

Check your IMEI number ....
deepstriker said:
i flashed Omega 4.2.2 rom on my i9300 but no mobile network. however, I flashed the same omega rom before and it could connect to mobile network!
my phone is hong kong version. I tried to flash back to official 4.1.2 but the problem is still there.
I've tick the "mobile data" button and check the settings of APN, all things done but still no mobile network.....
Please anyone can help me solve the problem? does the baseband not match with the network service provider or is EFS damaged?
Click to expand...
Click to collapse

Related

[Q] serious problem after updating my firmwire to 4.1.2 XXLS8 "SGS2 GT-I9100"

[Q] serious problem after updating my firmwire to 4.1.2 XXLS8 "SGS2 GT-I9100"
hello everyone
i have a serious problem with my data network
first i downloaded the russian firmwire from this topic
http://forum.xda-developers.com/showthread.php?t=1544487
i did all the steps , i rooted the phone with this ; Siyah-s2-v6.0b4
when i tried to change the csc didn't work i get to the dial pad with code *#272 ....
and also the mobile data not working
can u please help
i called my provider and they give the settings and i did everything correctly i saved a new APN but nothing hapend
up
Re: [Q] serious problem after updating my firmwire to 4.1.2 XXLS8 "SGS2 GT-I9100"
dont bump the thread and flash another modem
Sent from the little guy
Storq said:
hello everyone
i have a serious problem with my data network
first i downloaded the russian firmwire from this topic
http://forum.xda-developers.com/showthread.php?t=1544487
i did all the steps , i rooted the phone with this ; Siyah-s2-v6.0b4
when i tried to change the csc didn't work i get to the dial pad with code *#272 ....
and also the mobile data not working
can u please help
i called my provider and they give the settings and i did everything correctly i saved a new APN but nothing hapend
Click to expand...
Click to collapse
Change kernel to SIYAH V6 b5 instead.
Then try to find better MODEM as above mentioned.
See if you Activated 3G or just 2G

[Q] flashed 4.2.2 rom but no mobile network

i flashed Omega 4.2.2 rom on my i9300 but no mobile network. however, I flashed the same omega rom before and it could connect to mobile network!
my phone is hong kong version. I tried to flash back to official 4.1.2 but the problem is still there.
I've tick the "mobile data" button and check the settings of APN, all things done but still no mobile network.....
Please anyone can help me solve the problem? does the baseband not match with the network service provider or is EFS damaged?
This happened to me once. I had to call my mobile network operator and they sent message to set up mobile data.
I don't think not matching baseband is a cause of this problem. I hope this help you
This is identical to your other post .
jje

[Q] (Q) CSC / Modem issue? T-Mobile UK

I’m using a custom rom from here based on XXEMH1 (4.1.2) (Pardus HD Rom 4.1.2 FINAL).
Odd as it may sound but I rarely use 3G for internet use.
I’ve discovered that it is not connecting and under the phone status it states: Roaming = not roaming, Mobile network state = disconnected.
However, roaming is on and the APN settings are correct for T-Mobile UK.
I was going restore the phone to a stock ROM but I am beginning to think it could be caused by a CSC / modem issue?
I apologise in advance if this has been posted and my old brain can’t find a link
I’ve search the forum and I have found a link to downloadable CSC’s for odin (http://forum.xda-developers.com/showthread.php?t=2198512)
But the link is dead to the CSC files is dead?
IMEI is correct, phone is connecting to the T-Mobile / EE network and there are no other issues.
If anyone has a solution before returning to stock ROM I would appreciate it.
Fuctifino said:
I’m using a custom rom from here based on XXEMH1 (4.1.2) (Pardus HD Rom 4.1.2 FINAL).
Odd as it may sound but I rarely use 3G for internet use.
I’ve discovered that it is not connecting and under the phone status it states: Roaming = not roaming, Mobile network state = disconnected.
However, roaming is on and the APN settings are correct for T-Mobile UK.
I was going restore the phone to a stock ROM but I am beginning to think it could be caused by a CSC / modem issue?
I apologise in advance if this has been posted and my old brain can’t find a link
I’ve search the forum and I have found a link to downloadable CSC’s for odin (http://forum.xda-developers.com/showthread.php?t=2198512)
But the link is dead to the CSC files is dead?
IMEI is correct, phone is connecting to the T-Mobile / EE network and there are no other issues.
If anyone has a solution before returning to stock ROM I would appreciate it.
Click to expand...
Click to collapse
First thing is to return to full stock with CSC and modem for the UK, too many variables else.

emergency calls on my I9300 4.3

hello all
thanks for this great fourm
first my mobile is I9300
i install ireland 4.3 on my phone before and i get back to 4.2.2 then my phone network doesnt work
its " emergency calls only " and IMEI was 00946....
after that i went to some one and he repaired my phone by Z3X Box
from that time until now
any rom i install the network dont work " emergency calls only "
android 4.1.2 & 4.2.2 network will be ok when i use Ariza patch
and i wanna instal 4.3 but cant fix network problem
i have this rom
XSG - I9300XXUGNA7_I9300OJVGNA1_I9300XXUGMK6_HOME
and i want from you to help me plz
Its d same efs v1 and v2 issue
rony_me said:
hello all
thanks for this great fourm
first my mobile is I9300
i install ireland 4.3 on my phone before and i get back to 4.2.2 then my phone network doesnt work
its " emergency calls only " and IMEI was 00946....
after that i went to some one and he repaired my phone by Z3X Box
from that time until now
any rom i install the network dont work " emergency calls only "
android 4.1.2 & 4.2.2 network will be ok when i use Ariza patch
and i wanna instal 4.3 but cant fix network problem
i have this rom
XSG - I9300XXUGNA7_I9300OJVGNA1_I9300XXUGMK6_HOME
and i want from you to help me plz
Click to expand...
Click to collapse
Follow these threads .....thats all you can do
IMEI / EFS - Know this stuff (i9300) - including "no network"
http://forum.xda-developers.com/galaxy-s3/general/ref-imei-efs-stuff-i9300-including-t2393289
And this as well
http://forum.xda-developers.com/galaxy-s3/help/downgrading-4-3-to-4-2-1-network-issue-t2531221
toshal_tambave said:
Follow these threads .....thats all you can do
IMEI / EFS - Know this stuff (i9300) - including "no network"
http://forum.xda-developers.com/galaxy-s3/general/ref-imei-efs-stuff-i9300-including-t2393289
And this as well
http://forum.xda-developers.com/galaxy-s3/help/downgrading-4-3-to-4-2-1-network-issue-t2531221
Click to expand...
Click to collapse
thanks
my baseband was ariza
after i flash the XXEMG4 patched modem the network work well
but now i want to use network after update the devise to 4.3
is there any patched modem like this one for make the network work ?
rony_me said:
thanks
my baseband was ariza
after i flash the XXEMG4 patched modem the network work well
but now i want to use network after update the devise to 4.3
is there any patched modem like this one for make the network work ?
Click to expand...
Click to collapse
Please ask in the relevant threads before the mods close this one .
Closed, please use the relevant thread to continue this discussion.

Problem in network

Hi all,
My phone is S3 i9300 using a C-rom 7.1
Modeom: xxugmk6
I have problems in my network i don't have b4 on stock
Most of the time when someone call me it said that not available and while usibg mobile data it closes the conection several times.
The same problem i have in slimkat rom too.
Is there any fix?
NB: when i upgrade to stock 4.3 i used patched modem and kernel to fix my network problem.
Thanks in advance
Any help please
http://uploaded.net/file/9rvtkjuy here is a link to download mg4 modem

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