[Q] CSC code not changing help! - Galaxy S III Q&A, Help & Troubleshooting

Hello
Today I installed OMEGA rom 43.6 4.1.2 on my rooted s3. I cannot connect to my netowrk. I have done every single thing including changing modem and checking IMEI number and whatnot. My CSC code wont change. I tried changing it (I do have root and busy box installed) through the csc changer app but it doesnt change. It stays the same. I tried converting it to my country but it didnt work..
This was my previous ssettings. I live in Pakistan
AP: I9300XXEMA2
CP: I9300XXELLA
CSC: I9300OJVEMA1
And the ones attached in the image are the ones which are not changing..

Search in General Thread. They are a topic containing CSC collection.
Take the correct file and flash it with your Recovery.
But wrong CSC are not responsible of your network connection problem. It only contains information concerning sales codes ... used by Google Play for example. A phone with bad CSC can send/receive calls/messages...

Related

[Q] Importance of CSC?

Sorry guys, I know this is a really stupid question, and I have tried searching around, but I don't seem to understand what the importance of the CSC is?
My phone was originally from O2 on PAYG, and recently I updated it to KE7 using odin since O2's firmware wasn't out. I didn't do anything to change the CSC, but the debranding guides seem to recommend this. Does not changing my CSC to the XEU or whatever have any effect?
Currently Kies says my phone's CSC is KD1 (O2U). I tried using the *#1234# method to find out my phone info, but nothing comes up in the stock dialer when I enter it. The numbers simply disappear and nothing happens. Is this by any chance connected to the fact that I'm on generic firmware but didn't change the CSC?
CSC has an influence on the phone's product code, it's like the version of your firmware. Your product code and CSC will change when you debrand it to a generic firmware or any other firmware for that matter. So your CSC is most likely to be changed already, if it hasn't then do a system reboot by going in to recovery mode.
Does it matter that I haven't changed my CSC to match my generic firmware? Are there any compatibility issues in this situation?
Sent from my GT-I9100 using XDA Premium App
CSC says in effect UK phone use UK settings + list of UK network providers settings .
There are no compatibility issues if it finds your network .
If it works leave it as it is .
jje

[Q] How to change the phone's country code ?

Hi,
I bought a Galaxy S2 I9100G (chinese version) while in China.
I am now in Israel.
I would like to change the phone's default 'country code' from China to Israel,
meaning - all phones calling from Israel should not show the '+972' prefix in the beginning.
In addition, I would like to change the way phone numbers are presented.
Meaning - instead of showing '031-234567' I would like to show '03-1234567'.
How do I do this ?
(I have managed to root the phone).
Try a custom ROM that has a multi-csc package built in.Ive got a vodafone SGS2 that was ATL but flashed OmegaROM which has a multi-csc package and when I chose EUR as my csc it changed my product code when viewed from nitrality app. to LKAEUR.
before doing it please backup your data
1. Just type *#272*Device IMEI# at Phone dial pad. (where Device IMEI in your device IMEI number)
2. Select the CSC that you want.
3. Click Install.
4. Phone will be rebooted by itself.
5. That’s all.
Enjoy :highfive:
Just remember that changing csc will wipe you data.
Send form Galaxy S2. But I don't have it :-\
That code *#272*Device IMEI# doesn't work on JB 4.1.2
any ideas?
My device
PDA : I9100XXLSJ
PHONE : I9100XXLS6
CSC : I9100OXXLS1
https://play.google.com/store/apps/details?id=com.manniakk.cscselector
Search, search, search....
Merry christmas and Happy new year
Paulius
that was the first app I installed ... after the manual inserting code is not working ...
but not help ...
the app stop at *#272*IMEI# and don't go to CSC selection page ...

Possible CSC issue - no calls :(

I´ve just flashed i9300XXELLA and now I cannot make any calls or send text msgs. Whenever I try to make a call it tells me I´m not registered on a network. I went to "Mobile Networks", "Network Operators" and selected my carrier but I keep getting the same msg whenever I try to make a call. Everything else is workng perfectly.
Does anyone know which CSC I should be using in Brazil and how can I change mine?
Check your IMEI from the phone. Does it start with 00?
No, it doens´t start with 00. It starts with 35.
I´ve tried doing a *#272*imei# but nothing happened when I typed it into the phone dialer.
Can´t I just flash another CSC via Odin? If I can then how do I know which CSC to use?
I´ve found a CSC file for Vivo (my carrier) on this site http://androidfirmwares.net/PhoneCSC3 but I have no idea if I can simply install it and if it will be compatible with my current rom.
.
13/05/2012 ZVVALE6 ZVV VIVO Brazil Intratech
CSC is not needed have you actually entered the network settings .
CSC see the CSC thread in the stickys .
Basically use CSC that came with the phone carrier .
jje
Odd, I am in Australia and I flashed the Polish CSC to ensure I get updates on my S3 and I can make calls and everything... weird!
JJEgan said:
CSC is not needed have you actually entered the network settings .
CSC see the CSC thread in the stickys .
Basically use CSC that came with the phone carrier .
jje
Click to expand...
Click to collapse
Ok, what I want to know now is if I can simply flash the CSC files for my carrier on a different ROM.
Can I install this CSC (ZVVALE6 ZVV VIVO Brazil) on i9300XXELLA?
Any CSC on any firmware .
jje
so the imei matches the one on the box?
For anyone with the same problem, I´ve managed to fix the issue with this patch http://forum.xda-developers.com/showthread.php?t=1918601

Really strange issue with CSC / Baseband / IMEI

I have a really strange problem going off here and I am hoping that a few people in the know can help.
On my ongoing saga / quest or even visit in to the twilight zome trying to get my phone repaired I have come up on a new issue.
I have managed to get the phone to boot using this ROM - KIES_HOME_I9300XXELL4_I9300OXAELL4_566833_REV00_user_low_ship.tar which I flashed via odin.
I ended up having my baseband back reporting as - I9300XXELL4 and the infamous IMEI coming up as 0049*.
Now I run terminal emulator this is what I have
getprop ro.bootloader - I9300XXUGMK6
getprop ro.baseband - unknown
Then when I run samsung phone info I get the following
CSC INFO
Original CSC code - KOR
Firmwares CSC code - KOR
Active CSC code - KOR
CSC country - Korea
CSC Country ISO - blank
Product code - GT-I9300RWDEUR
The Korea part baffles me as everytime I have downloaded a ROM I have looked for BTU as I am in the UK and from the digging I have done this phone was unlocked.
So even to someone like me with very limited knowledge of this sort of stuff, it looks like I have a combination of a 4.3 Bootloader and 4.1.2 system which could be stopping me from getting my IMEI up?
Would flashing a MK6 BTU Modem ( as I am in the UK ) through Odin work?
Unknown baseband means hardware failure, csc is unimportant.
To set the csc to match firmware you need to factory reset in recovery, after flashing.
boomboomer said:
Unknown baseband means hardware failure, csc is unimportant.
To set the csc to match firmware you need to factory reset in recovery, after flashing.
Click to expand...
Click to collapse
So in phone settings it is showing as the I9300XXELL4 baseband however in terminal emulator it is unknown what does that mean?

[Q] CSC code "partially" changed

I flashed a different stock firmware on my Samsung Galaxy Alpha. Previously I was on ORO but now I use DBT. To check the CSC I did the following:
dial *#1234# -> I see the correct DBT values: "AP: G850FXXU2BNK1", "CP: G850FXXU1BNK1", "CSC: G850FDBT2BNK1",
changed the values in the "efs/imei/mps_code.dat" and "system/csc/sales_code.dat" files to DBT.
booted in recovery and there I see it's applying DBT
However, Kies3 is showing a 4th value, which is still stuck on ORO. This is confirmed by the "Phone INFO" app, which shows "Product Code: SM-G850FZWEORO". DBT got just the other days an update, but Kies3 is telling me there isn't any. I've tried using a plethora of CSC changing apps but was unsuccessful.
What am I doing wrong and how can I completely change the CSC?
Resolved
It seams that the solution to "completely" change the CSC after flashing a new firmware is to do a factory reset of the phone. Of course all the data gets erased, but that's what backups are for.
After the factory reset, there's no track of the old CSC. Keis sees the device correctly on the new CSC.

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