Hello, I changed my rom several times with Odin, and now I can't get 3G signal, just "G", not even an Edge "E".. I tried a lot of roms after that, roms from sammobile for my mobile operator, any tips to solve that?
Thanks!
#Edit
For some reason, after I installed a deodex room (gt-s5830c_zta_vjlb3-deodex_rb) my 3G started to work again.. but if I just change the PDA, it stop.. Wasn't supposed to PHONE be the file which make the 3G work or not? This VJLB3 is an old version of my operator, when I got the newest version the 3G did not work.. fml
Isnaiter said:
Hello, I changed my rom several times with Odin, and now I can't get 3G signal, just "G", not even an Edge "E".. I tried a lot of roms after that, roms from sammobile for my mobile operator, any tips to solve that?
Thanks!
#Edit
For some reason, after I installed a deodex room (gt-s5830c_zta_vjlb3-deodex_rb) my 3G started to work again.. but if I just change the PDA, it stop.. Wasn't supposed to PHONE be the file which make the 3G work or not? This VJLB3 is an old version of my operator, when I got the newest version the 3G did not work.. fml
Click to expand...
Click to collapse
Are you absolutely positive that your 3g was not related to service operator when you were on the stock firmware in question ? Have you tried your SIM card on other phones to confirm the functionality of 3g network ?
Did you check you APN settings :
Dial "*#*#4636#*#*" > Phone Information >Set preferred network type > WCDMA preferred Does it set correctly ?IF not then choose wcdma; press turn off radio then press turn on radio; press home button(not back button). You will get 3g. If not then reboot.
Have you lost your IMEI ? what you see when you dial "*#06#" was it gone on your last non - deodex fw ? what is your phone variation ?
what was your last CSC/PDA/MODEM part , which does support your base band/3g and other things , before you lost it ?
Your country / Region and carrier you are staying too please ,, we might need to flash the only Modem part over Odin to resolve this issue according to instruction i will provide . However you need to be more specific by providing more details such as name of possible custom Roms you did flash. stock CSC/PDA/MODEM details you did try and other minor details will become valuable in this troubleshooting .
ehsanotaku said:
Are you absolutely positive that your 3g was not related to service operator when you were on the stock firmware in question ? Have you tried your SIM card on other phones to confirm the functionality of 3g network ?
Did you check you APN settings :
Dial "*#*#4636#*#*" > Phone Information >Set preferred network type > WCDMA preferred Does it set correctly ?IF not then choose wcdma; press turn off radio then press turn on radio; press home button(not back button). You will get 3g. If not then reboot.
Have you lost your IMEI ? what you see when you dial "*#06#" was it gone on your last non - deodex fw ? what is your phone variation ?
what was your last CSC/PDA/MODEM part , which does support your base band/3g and other things , before you lost it ?
Your country / Region and carrier you are staying too please ,, we might need to flash the only Modem part over Odin to resolve this issue according to instruction i will provide . However you need to be more specific by providing more details such as name of possible custom Roms you did flash. stock CSC/PDA/MODEM details you did try and other minor details will become valuable in this troubleshooting .
Click to expand...
Click to collapse
Hello, thanks for the answer, the same SIM card worked on with 3g with the deodex rom, and wasn't working before it. I got no 3g with one rom, changed it to deodex and got 3g, changed again and lost, all of this in a few minutes, so wasn't problem with the operator or SIM. I didn't check the APN, I just downloaded an app from my country to try to set it. I don't know if I did lost my IMEI, I have it wrote in the back of phone, but didn't check if is the same after all that changes (and if is possible to change it), I changed the rom a LOT of times, first times with CWM and after with Odin, with the I variation, C and M (trying to go back to original stock). I think the original firmware was an old version of M variation (S5830MUWHKL4 maybe), my country is Brazil and the operator of the SIM card is Claro, the last stock from sammobile I tried was the last one from Claro, tried with and without CSC after splitfus2 it.
Isnaiter said:
Hello, thanks for the answer, the same SIM card worked on with 3g with the deodex rom, and wasn't working before it. I got no 3g with one rom, changed it to deodex and got 3g, changed again and lost, all of this in a few minutes, so wasn't problem with the operator or SIM. I didn't check the APN, I just downloaded an app from my country to try to set it. I don't know if I did lost my IMEI, I have it wrote in the back of phone, but didn't check if is the same after all that changes (and if is possible to change it), I changed the rom a LOT of times, first times with CWM and after with Odin, with the I variation, C and M (trying to go back to original stock). I think the original firmware was an old version of M variation (S5830MUWHKL4 maybe), my country is Brazil and the operator of the SIM card is Claro, the last stock from sammobile I tried was the last one from Claro, tried with and without CSC after splitfus2 it.
Click to expand...
Click to collapse
I really don't understand how Deodex Rom has anything to do with your 3g/IMEI/APN settings. Because Deodexing is basically repackaging of your APKs in a certain way, such that they are reassembled into classes.dex files.
By doing that, all pieces of an application package are put together back in one place, thus eliminating the worry of a modified APK conflicting with some separate odexed parts.
custom ROMs or APKs are always deodexed to ensure integrity.
Ok so you are from Brazil (Claro) and on C variation of the device, thus splitfus2 and wipe package troubleshooting is not supported for C variation . (Splitfus2 only generates the normal extraction of CSC/MODEM/PDA parts from your single xxx.tar.md5 file, noting more in this case ). Use this pre- configured app for normal parts generation instead with ease .
This is the list of the correct xxx.tar.md5 for your device and you have tried the last update for your carrier from this page ( PDA : S5830CVJMA1/CSC: S5830CZTAMA1 )according to you , right ? and you lost your 3g support ?
I got couple of suggestion for your 3g :
1- Use 2012 tested Brazilian Multi Package Firmware from this page ( PDA: VJLF3/CSC: ZTOLF1/VJLF2) .
2. Check you got the correct Odin and drivers installed on your system ( Odin3.v3.07.Cooperve.exe ; Drivers post ) .
3- Get into Download mode ( pressing Vol(+) + Vol(-) + Power Keys) :
- -press volume up
-Open Odin3.v3.07.Cooperve.exe
-Connect your phone to PC via USB cable.
-Make sure that your phone is detected in "ID:COM" area.
- Put your CSC/MODEM/PDA parts into their respective places . Do not use pit file and Do not tick re-partition though . Factory reset and reboot selected by default >> push the START !
- DO NOT disconnected nor disturb the flashing Nand process , until the process being terminated.
Get into e3 stock recovery and wipe your /data .
Now in your brand new FW :
Dial "*#*#4636#*#*" > Phone Information >Set preferred network type > WCDMA preferred /only and confirmed my instruction in first post has met with your APN settings.
Dial *#06# as instructed in first post ( IMEI box with your 15 diigit number must appear )
CSC is your consumer software customization and it is specified to geographical region and carriers. CSC contains the contains the software packages specific to that region, carrier branding and also APN settings for data connection .
WE can easily change the settings inside our Multi - package we flashed for carrier compatibility etc etc :
Code:
Just type *#272*Device IMEI# at Phone dial pad. For IMEI type *#06#.
Select the CSC that you want.
Click Install.
Phone will be rebooted by itself.
Note –Changing this will factory reset your phone. Do backup before perform this task.
Note – CSC can sometime be corrupt. It may lead to infinite loop. Reason unknown.
report your progress please for future reference ,, Thank you for reading this mate ,,,,,,,,,,,
ehsanotaku said:
I really don't understand how Deodex Rom has anything to do with your 3g/IMEI/APN settings. Because Deodexing is basically repackaging of your APKs in a certain way, such that they are reassembled into classes.dex files.
By doing that, all pieces of an application package are put together back in one place, thus eliminating the worry of a modified APK conflicting with some separate odexed parts.
custom ROMs or APKs are always deodexed to ensure integrity.
Ok so you are from Brazil (Claro) and on C variation of the device, thus splitfus2 and wipe package troubleshooting is not supported for C variation . (Splitfus2 only generates the normal extraction of CSC/MODEM/PDA parts from your single xxx.tar.md5 file, noting more in this case ). Use this pre- configured app for normal parts generation instead with ease .
This is the list of the correct xxx.tar.md5 for your device and you have tried the last update for your carrier from this page ( PDA : S5830CVJMA1/CSC: S5830CZTAMA1 )according to you , right ? and you lost your 3g support ?
I got couple of suggestion for your 3g :
1- Use 2012 tested Brazilian Multi Package Firmware from this page ( PDA: VJLF3/CSC: ZTOLF1/VJLF2) .
2. Check you got the correct Odin and drivers installed on your system ( Odin3.v3.07.Cooperve.exe ; Drivers post ) .
3- Get into Download mode ( pressing Vol(+) + Vol(-) + Power Keys) :
- -press volume up
-Open Odin3.v3.07.Cooperve.exe
-Connect your phone to PC via USB cable.
-Make sure that your phone is detected in "ID:COM" area.
- Put your CSC/MODEM/PDA parts into their respective places . Do not use pit file and Do not tick re-partition though . Factory reset and reboot selected by default >> push the START !
- DO NOT disconnected nor disturb the flashing Nand process , until the process being terminated.
Get into e3 stock recovery and wipe your /data .
Now in your brand new FW :
Dial "*#*#4636#*#*" > Phone Information >Set preferred network type > WCDMA preferred /only and confirmed my instruction in first post has met with your APN settings.
Dial *#06# as instructed in first post ( IMEI box with your 15 diigit number must appear )
CSC is your consumer software customization and it is specified to geographical region and carriers. CSC contains the contains the software packages specific to that region, carrier branding and also APN settings for data connection .
WE can easily change the settings inside our Multi - package we flashed for carrier compatibility etc etc :
Code:
Just type *#272*Device IMEI# at Phone dial pad. For IMEI type *#06#.
Select the CSC that you want.
Click Install.
Phone will be rebooted by itself.
Note –Changing this will factory reset your phone. Do backup before perform this task.
Note – CSC can sometime be corrupt. It may lead to infinite loop. Reason unknown.
report your progress please for future reference ,, Thank you for reading this mate ,,,,,,,,,,,
Click to expand...
Click to collapse
Me too, I don't know why the heck just the deodex rom got 3g signal, I flashed the same PDA version, but no deodex, and there was no 3g..
Originally my Ace is an M variation, I bought it unlocked on the internet and came a 5830M, probably with S5830MUWHKL4 rom.
Yes, I got that rom from that page and used the splitfus2 on it. I'm waiting my dad get back from work (I'm trying to do the best fix on the phone so he can use it without problems) to start trying again to put the last rom with your instructions. Also, do I really need to flash CSC? This part comes with a lot of trash apps that is impossible to remove by normal ways, and I don't want to root the phone and use 3rd party programs do remove that things.
Thanks!
#Edit
Also, the PDA from deodex rom has 431mb and the PDA of nondeodex has 185mb (same version of rom), is it normal?
Isnaiter said:
Also, do I really need to flash CSC? This part comes with a lot of trash apps that is impossible to remove by normal ways, and I don't want to root the phone and use 3rd party programs do remove that things.
#Edit
Also, the PDA from deodex rom has 431mb and the PDA of nondeodex has 185mb (same version of rom), is it normal?
Click to expand...
Click to collapse
Yes you need your CSC as i have explained it in details ,,,and you have too get root privileges for any removal of your system apk's ( If you are under some sort of warranty , you can use UN-root script or galaxy toolbox to reset the counter to zero for avoiding detection i guess,after you have done playing around with phone ,, rooting and using either manual or script method is recommended for bloatware removals on Odex roms , third party apps like disable service and TB is also advised ). Or Deodexed your Rom and remove bloatwares , but you will loose ~70 MB of your precious internal storage ( link2sd or Universal Cronmod could fix the storage problems ) and PDA size you did mention is quite natural .
Still waiting for your final report mate ,,,,,,,
I bought SGS6E from polish operator Plus - with CSC PLS.
I found polish XEO (i was thinking that):
XEO-G925FXXU1AOCV-20150410142820.zip
flashed via ODIN. Everything went ok. But the CSC that phone show is... TPH for Portugal.
It is possible to change CSC without waiting for new firmware (good) for XEO?
Did you perform a factory reset in recovery as that resets the csc.
Otherwise maybe phone tools Samsung from the marketplace?
On the screen i seen
Appiled multi-csc. Csc appiled: TPH
arybak said:
I bought SGS6E from polish operator Plus - with CSC PLS.
I found polish XEO (i was thinking that):
XEO-G925FXXU1AOCV-20150410142820.zip
flashed via ODIN. Everything went ok. But the CSC that phone show is... TPH for Portugal.
It is possible to change CSC without waiting for new firmware (good) for XEO?
Click to expand...
Click to collapse
Hey,
No way to do that. The problem is that even if you download FWs from sammobile that have different CSCs - based on my experience - they will default to something else. On my Galaxy Alpha which originally had XEH I flashed a XEF ROM and there was no way back. Sad but true.
The only good thing with the S6 is that with the currently available 5.0.2 ROMs you can still achieve root without loosing the warranty. And after root you can change the CSC and then can flash the original ROM which will NOW default to CSC you just set. But only if it contains that CSC package!
Hope I could help!
Cheers,
TT
arybak said:
I bought SGS6E from polish operator Plus - with CSC PLS.
I found polish XEO (i was thinking that):
XEO-G925FXXU1AOCV-20150410142820.zip
flashed via ODIN. Everything went ok. But the CSC that phone show is... TPH for Portugal.
It is possible to change CSC without waiting for new firmware (good) for XEO?
Click to expand...
Click to collapse
I had the same problem first get your firmware from sammobile flash it through odin
then factory reset from stock recovery it will chose a random CSC but dont worry once you setup your new device go into the setting>backup and reset>factory reset. make sure you dont have automatic restore.
after reset setup device again then Open your phone’s dialer and type the following code with your device IMEI number: *#272*Phone’s IMEI Here#
it should automaticaly take to your csc changer screen pick ur one then install
hope it works !
ishanmu said:
I had the same problem first get your firmware from sammobile flash it through odin
then factory reset from stock recovery it will chose a random CSC but dont worry once you setup your new device go into the setting>backup and reset>factory reset. make sure you dont have automatic restore.
after reset setup device again then Open your phone’s dialer and type the following code with your device IMEI number: *#272*Phone’s IMEI Here#
it should automaticaly take to your csc changer screen pick ur one then install
hope it works !
Click to expand...
Click to collapse
How it works : on devices where dialer NOT shown up CSC changer (e.g.: 920F) :
Go to recovery, Dial up, Home + Power
wipe cache and perform a factory reset
next is important : power down the phone. NOT to reboot.
Power on in download mode: volume down+home+power buttons
FLASH for example : BTU :
G920FXXU3COI9_G920FBTU3COJ1_G920FXXU3COI9_HOME.tar
after reboot, it will be English, and If U go to recovery it will apply BTU.
Hope it helps
p.s.: It wont works with EVERY Firmware. don't know WHY. For example :
I wanted to flash after succesfully changed the CSC from TPH to BTU, so I wanted to flash XEH....BUT that resets to TPH after XEH flash.
So at least to BTU it works specially if you are in TPH CSC !
Can I change the CSC on an 925F to something non F? Currently mine is coded THR (Iran) and I wish to change it to something USA related. I'm hoping to activate Samsung Pay but from what I've read the change will require root which will trip Knox which won't allow Samsung Pay to work. Am I right?
Working for Galaxy s6 Edge in COJ9 ? If yes I will restore it
damm i wish i found this thread some hours ago ... same prob with G925FXXU3COI9_G925FOXX3COJ1_G925FXXU3COI9_HOME.tar as XEO CSC declared ...
coming from DBT -->> BTU --> trying jump to XEO with Firmware found by SamFirm , but failed.. every try it switches to TPH anywhere with CSC/Firmware i come from.
after read this thread i give up my trys
so go back to BTU and hope OTA Update to marschmallow comes next days ...
greetings from germany
So finally there is no option to install CLEAR XEO when you have brand? The same as author. Comming from PLS (plus) / TPL (T-Mobile) to XEO, and i get TPH For portugal.
Or meybe ishanmu and tiborprogmed way is working to have clear XEO with LTE icon?
Hi, I'm trying to change my CSC to XME (Malaysia). I downloaded the files using Frija. After flashing, my phone's CSC is now XXV (Vietnam) instead.
`XXV/XXV,XXV/EUY".
Note that I am unrooted and I'm trying to change the CSC region by using official firmware so I can still keep my Knox and warranty intact.
Wondering where did I do wrong? Help is greatly appreciated.
Update:
I've managed to change my CSC for Android 12.
When you flash a multi CSC firmware, it seems to be defaulting to a CSC which in my case, is the Vietnam XXV CSC.
I found a free tool that could change the CSC called SamFw FRP Tool 2.5
All I need to do is flash it with Odin again and when the initial setup screen shows up, go into an emergency call and type in *#0*# which will take you into the test mode.
After that, use the tool to change CSC with the tool then complete the rest of the setup on your phone.
P/s: Samsung Pay does not seem to work. When I add a card, it says invalid information when authenticating with the bank.
Hopefully the FRP tool is from a reliable source. The error message could mean the opposite. Normally the CSC from multi region is selected by the SIM cards country. Did you have 2x Malaysia inserted on first boot after flashing? Also there are dialer codes that bring up a menu to select a specific region, I think best chances are with Google phone app. You would need to search for these codes for your device.
Samsung Pay in german, CSC is EUX fix, 5 minutes
Hello This also works with most Samsung phones If anyone is struggling with Samsung pay being in German and has the csc being EUX, I know how to solve the issue and it only takes about 5 minutes. Basically the csc is set to EUX, which is the new European standard, but for some reason, Samsung...
eu.community.samsung.com
Another update, Samsung Pay works after I register with another bank. It was the old bank's fault. Not the phone or CSC region change. The CSC region change worked for Samsung Pay as well from the very begining.
Samkey for changing CSC
Hello,
I successfully changed my CSC from PLS to XEO(unbranded) with the SamFW Tool.
However, I still have the carrier boot animation, and the old PLS code shows up as an "AID" code in download mode, and was added at the end of the info in the settings (XEO/XEO,XEO/EUX/PLS).
Is there any way to get rid of these marks without losing data? I just got this phone and dont want to set everything up again.
Maybe flashing with HOME_CSC in odin would do the job?
Thanks in advance.
I've searched today for this and propably can't be changed. It's info about carrier who sell that phone.