Develop Bugs

[Q] orig firmware ?

hi, i have problem with display a want send my phone to repair center,
but a forgot oficial firmware location csc/pda and others
i have 3.oficial stock rom
Region: O2C (Czech Republic (O2C)) PDA: I9195XXUAMG4 Changelist: 1097013
O2C (Czech Republic (O2C)) PDA: I9195XXUAMF7 Changelist: 891972
TMZ (Czech Republic (T-Mobile)) PDA: I9195XXUAMF6 Changelist: 876741
samebody help witch rom flash to my phone ?
i have buy in alza.cz

Diego009 said:
hi, i have problem with display a want send my phone to repair center,
but a forgot oficial firmware location csc/pda and others
i have 3.oficial stock rom
Region: O2C (Czech Republic (O2C)) PDA: I9195XXUAMG4 Changelist: 1097013
O2C (Czech Republic (O2C)) PDA: I9195XXUAMF7 Changelist: 891972
TMZ (Czech Republic (T-Mobile)) PDA: I9195XXUAMF6 Changelist: 876741
samebody help witch rom flash to my phone ?
i have buy in alza.cz
Click to expand...
Click to collapse
Hi,
I personally bought in O2, so I am sure I have got I9195XXUAMG4. In order to get Cyanogenmod, I had to rooted it. Now I want to go completely back, original recovery and ROM, but did not find any guide for it

hy,
look on the box of mobile, is a code like GT-I9195ZKACOA for my case; then code for my region is COA;
if your region is O2C then flash I9195XXUAMG4 firmware

b0g said:
hy,
look on the box of mobile, is a code like GT-I9195ZKACOA for my case; then code for my region is COA;
if your region is O2C then flash I9195XXUAMG4 firmware
Click to expand...
Click to collapse
on box of mobile is nothig but this one

hy,
if you buy from www.alza.cz , i find in this site 4 models of samsung i9195:
GT-I9195ZKAETL, GT-I9195ZBAETL, GT-I9195ZRAETL and GT-I9195ZWAETL , all models has region ETL you can check your self;
now you check on http://www.sammobile.com/firmwares/2/ your firmware for ETL region and you will find
Latest firmware info
GT-I9195 Galaxy S4 mini LTE
PDA: I9195XXUAMG8
CSC: I9195OXXAMG4
MODEM: I9195XXUAMG8
Added: 2013-08-15
downloaded and flashed to your mobile, good luck

b0g said:
hy,
if you buy from www.alza.cz , i find in this site 4 models of samsung i9195:
GT-I9195ZKAETL, GT-I9195ZBAETL, GT-I9195ZRAETL and GT-I9195ZWAETL , all models has region ETL you can check your self;
now you check on http://www.sammobile.com/firmwares/2/ your firmware for ETL region and you will find
Latest firmware info
GT-I9195 Galaxy S4 mini LTE
PDA: I9195XXUAMG8
CSC: I9195OXXAMG4
MODEM: I9195XXUAMG8
Added: 2013-08-15
downloaded and flashed to your mobile, good luck
Click to expand...
Click to collapse
Yes, I believe he is right, because you should remember it when the phone starts, it shows O2 carrier blue screen... if you do not remember that, you definitely do not have O2C... the same with T-Mobile version.

boot loop
thanks for info , now i tried flashed with odin v3.07 in log odns: ok sucesfuly but after reboot phone
boot loop !

Diego009 said:
thanks for info , now i tried flashed with odin v3.07 in log odns: ok sucesfuly but after reboot phone
boot loop !
Click to expand...
Click to collapse
go to recovery, make full wipe data

przem00 said:
go to recovery, make full wipe data
Click to expand...
Click to collapse
its works thanks

tranfere from firmware Russia to firmware Egypt marshmelow

i need to tranfere from firmware Russia csc A720FOXY2AQF8 to firmware Egypt csc A720FOJV1AQF1 by using odin 3 but talled me that fail to complete.

how you figure out >!?

ehab rashad said:
i need to tranfere from firmware Russia csc A720FOXY2AQF8 to firmware Egypt csc A720FOJV1AQF1 by using odin 3 but talled me that fail to complete.
Click to expand...
Click to collapse
Use version A520FXXS2AQH1. it will work fine, Download from the following link:
https://www.sammobile.com/firmwares/galaxy-a5/SM-A520F/EGY/download/A520FXXS2AQH1/185136/

How to change CSC on S9?

How to flash CSC for other country? I try download DBT firmware, BTU from sammobile, but after flash, CSC not changed. Always is default CSC who was on the phone. I try 3 firmwares and flashed HOME_CSC and HOME but not working... How to change?

xxsen said:
How to flash CSC for other country? I try download DBT firmware, BTU from sammobile, but after flash, CSC not changed. Always is default CSC who was on the phone. I try 3 firmwares and flashed HOME_CSC and HOME but not working... How to change?
Click to expand...
Click to collapse
You need the SIMcard from that country too

*Detection* said:
You need the SIMcard from that country too
Click to expand...
Click to collapse
No other solution?
I Have sim card from France. Who is better, SEE or XEF with bloatware?

xxsen said:
No other solution?
I Have sim card from France. Who is better, SEE or XEF with bloatware?
Click to expand...
Click to collapse
I think XEF is the unbranded firmware

Is't there a flashable CsC-Collection in development yet? No need of Country's Sim-Card in my opinion...

Android Pie avaiable for XEF (France) SM-T835 (LTE)

Thanks to Sammobile we have the new Android 9 Pie for Samsung Galaxy Tab S4 LTE (SM-T835) on XEF CSC.
https://www.sammobile.com/firmwares/galaxy-tab-s4/SM-T835/XEF/download/T835XXU2BSD1/266220/
Available via Samfirm or Frija.
Downloading............
Quick features after flashing via Odin:
- OneUI 1.1
- March, 2019 security patch
- Dark Mode in Settings
- Digital Wellbeing
Available CSC codes on firmware:
ATO, AUT, BGL, BTU, CAC, CAU, CPW, DBT, EUR, ITV, LUX, NEE, PHE, PHN, ROM, SEB, SEE, SEK, SKZ, TPH, XEF, XEH, XEO, XEZ, XSK

how to flash with odin? can i use this firmware if i am using indian tab s4?

omarhasan96 said:
how to flash with odin? can i use this firmware if i am using indian tab s4?
Click to expand...
Click to collapse
You may use this firmware if your Samsung Galaxy Tab S4 is the LTE version with model number SM-T835.
You can download this firmware with Frija: https://forum.xda-developers.com/galaxy-s9/how-to/tool-frija-samsung-firmware-downloader-t3910584
Model: SM-T835
CSC: XEF
Auto
Press Check firmware
Press Download
Unzip file downloaded
Flash with Odin 3.13.1: https://forum.xda-developers.com/galaxy-s8+/how-to/odin-available-3-13-1-oreo-fws-t3755957
Open Odin 3.13.1
Fill the gaps:
BL: BL_T835XXU2BSD1_CL15659493_QB23020316_REV00_user_low_ship_MULTI_CERT.tar.md5
AP: AP_T835XXU2BSD1_CL15659493_QB23020316_REV00_user_low_ship_MULTI_CERT_meta_OS9.tar.md5
CP: CP_T835XXU2BSD1_CP12343989_CL15659493_QB23020316_REV00_user_low_ship_MULTI_CERT.tar.md5
CSC: HOME_CSC_OMC_OXM_T835OXM2BSD1_CL15659493_QB23020316_REV00_user_low_ship_MULTI_CERT.tar.md5
Power off your Tab S4
Push at the same time Volume+ and Volume- buttons
With both buttons pressed connect your tablet to your PC via USB cable, a green screen will appear, now you can stop pressing the buttons
Press Volume+ to enter download mode
And then press Start on Odin to start flashing
In 4-5 minutes your tablet will restart and you may disconnect it from your PC so it begins the Pie update

Thqnku for your quick reply but I cant download firmware from Sam mobile or Frija can you if possible provide me mirror link for the files.

omarhasan96 said:
Thqnku for your quick reply but I cant download firmware from Sam mobile or Frija can you if possible provide me mirror link for the files.
Click to expand...
Click to collapse
For Fast downloading read the first post.... Use the Samfirm or Frija application
https://forum.xda-developers.com/galaxy-s9/how-to/tool-frija-samsung-firmware-downloader-t3910584
https://forum.xda-developers.com/galaxy-tab-s/general/tool-samfirm-samsung-firmware-t2988647

omarhasan96 said:
how to flash with odin? can i use this firmware if i am using indian tab s4?
Click to expand...
Click to collapse
if you flash non Indian roms , you will lose native VOLTE calling function.

I wouldn't mind using it, I have the Wi-Fi version so what an effect me. But it probably won't work I have the SM-T830.

Any screenshots?

can i use it with SM-T830 model (WIFI only) ?

toxotis70 said:
can i use it with SM-T830 model (WIFI only) ?
Click to expand...
Click to collapse
No

Will I still get OTA updates in the future if I flash this region's firmware and will I lose any data

hey all- any reports on whether something like Swift Installer will work on Pie? it does on my Pie on Note 9 but i know it doesn't on the S10.

jaidev.s said:
if you flash non Indian roms , you will lose native VOLTE calling function.
Click to expand...
Click to collapse
Probably not, this should be a multi CSC ROM, so unless he change his CSC manually, he will stay on INS (India) CSC

salahmed said:
Probably not, this should be a multi CSC ROM, so unless he change his CSC manually, he will stay on INS (India) CSC
Click to expand...
Click to collapse
Indian CSC (INU or INS) is not available in the French firmware. So when we flash CSC, it'll change the default CSC to French. This hap to me when I flashed French Oreo rom on my tab. I had to revert back to Indian rom to get the VOLTE call feature back.
Please excuse me if I'm wrong.

üdv.ez a rom jó sm-t835c?
welcome to rom good sm-t835c?

Can someone please share the boot image for this ROM? I'd like to root it using this method here: https://forum.xda-developers.com/android/software-hacking/root-recovery-root-device-magisk-t3779454 (rooting without recovery) because trying to flash the TWRP recovery that we currently have failed. Thanks

jaidev.s said:
Indian CSC (INU or INS) is not available in the French firmware. So when we flash CSC, it'll change the default CSC to French. This hap to me when I flashed French Oreo rom on my tab. I had to revert back to Indian rom to get the VOLTE call feature back.
Please excuse me if I'm wrong.
Click to expand...
Click to collapse
I am not sure if the French ROM is multi CSC, if it is, it should include the INS CSC, I flashed my Note 9 with Indian firmware but it was multi CSC, and my phone still have the MID CSC not changed
I didn't have the time to flash my tab yet, I'll do it soon and report if my CSC changed

Flashed my tab, CSC have been changed to XEF but I am using it without a Sim card, I used the home CSC so my data stayed intact without wipe (for testing because I factory reset it manually to avoid bugs)

If you've upgrade can someone see if you are able to downgrade back to Oreo? I am happy with the Oreo rom and hate when they make it so you can flash a lower build incase the new one is not up to par. Its odd that the French version is up before the Korean international version.

jaidev.s said:
Indian CSC (INU or INS) is not available in the French firmware. So when we flash CSC, it'll change the default CSC to French. This hap to me when I flashed French Oreo rom on my tab. I had to revert back to Indian rom to get the VOLTE call feature back.
Please excuse me if I'm wrong.
Click to expand...
Click to collapse
does Indian tab S4 and US tab S4 feature same Specification ??
Please reply. As i have come to India and having this tab, using with jio but not getting volte, so can i flash Indian ROM on my tab.

Recommended Firmware for Unbranding a Samsung Galaxy S20+ (SM-G985F)

Hello community!
I recently bought a Samsung Galaxy S20+ (SM-G985F) which is carrier branded and sim locked. I am looking to remove the carrier branding by using a unbranded firmware. I am trying to find an unbranded firmware that will not affect the functionalities of the phone ( VoLTE, VoWiFi etc..) . Would this be done by finding a firmware with same PDA but different CSC?
Current Branded Firmware:
Version G985FXXU3ATG4 / G985FOWA3ATG4 / G985FXXU3ATG4
Product Code: PGU
Would this firmware work?
Product code LUX
PDA G985FXXU3ATG4
CSC G985FOXM3ATG9
Thanks in advance for your help!

@servenaya
if you have a sim card of Guatemala and you want to keep VoLTE, VoWiFi etc.. for this country
install Version PDA G985FXXU3ATG4-CSC G985FOXM3ATG9
and change your CSC to GTO ( with préconfiguration for TIGO_CGU , PCW_PA and Claro_DR )
LUX have only préconfiguration for Luxemburg ( Proximus , POST , Tango , Telenet , Orange B and LUX )
regards

yakapa40 said:
@servenaya
if you have a sim card of Guatemala and you want to keep VoLTE, VoWiFi etc.. for this country
install Version PDA G985FXXU3ATG4-CSC G985FOXM3ATG9
and change your CSC to GTO ( with préconfiguration for TIGO_CGU , PCW_PA and Claro_DR )
LUX have only préconfiguration for Luxemburg ( Proximus , POST , Tango , Telenet , Orange B and LUX )
regards
Click to expand...
Click to collapse
@yakapa40, thank you! This information is very helpful. I do have a Claro Guatemalan sim and even though the carrier does not support VoLTE, or VoWifi, I would like to keep this features in case they implement them in the future. I did find a firmware with the recommended PDA and CSC (Country South East Europe, Product code: SEE, PDA: G985FXXU3ATG4, CSS: G985FOXM3ATG9). Would this firmware work? From what understand, I would have to first flash this firmware, then change de CSC with Samkey to GTO and lastly, factory restore the phone. Is this correct?
Also, would you recommend using Samkey to perform a carrier unlock before changing the CSC or could I do it later on? I read that Samkey only works for phones that dont ask for unlock code. Mine does ask for a code when I insert another carrier's sim.
Thanks in advance for your help!

save all your data
install new firmware
you have a free apk here to change the CSC:
https://forum.xda-developers.com/showpost.php?p=82858645&postcount=37

yakapa40 said:
save all your data
install new firmware
you have a free apk here to change the CSC:
https://forum.xda-developers.com/showpost.php?p=82858645&postcount=37
Click to expand...
Click to collapse
@yakapa40, Thank you once again. Just want to make sure that the firmware mention before is the best one to use? I have attached the software information from my phone. Please let me know your opinion.

yes all is ok with your firmware
PGU:
GTO:

yakapa40 said:
yes all is ok with your firmware
PGU:
GTO:
Click to expand...
Click to collapse
@yakapa40 Thank you for your help. You are extremely knowledgeable on this topic! To be honest, I just realize how little I know about flashing even though I've been doing it since 2012. I feel like I understand firmware flashing less than I did before.
I just have a last question. If I flash the firmware with a CSC NEE, and than do the CSC change to GTO, which CSC will be used for future OTA updates? What I mean is, if there is a new NEE firmware will I get it, or will I have to wait for a new GTO update? Sorry, I am little confused with all of this.

G985F OXM is a multi CSC so if you flash the firmware with a CSC NEE , you will get XEF CSC by default
, and when you change to GTO you will get GTO OTA updates
https://forum.xda-developers.com/galaxy-s20/how-to/s20-g985f-firmwares-t4060279

yakapa40 said:
G985F OXM is a multi CSC so if you flash the firmware with a CSC NEE , you will get XEF CSC by default
, and when you change to GTO you will get GTO OTA updates
https://forum.xda-developers.com/galaxy-s20/how-to/s20-g985f-firmwares-t4060279
Click to expand...
Click to collapse
@yakapa40, I was finally able to flash the phone. I followed the steps and got the GTO CSC and the unbranded firmware working! Thank you for helping me throughout the whole process. The only down side was that I still lost the VoLTE and VoWifi options. When I look at the Sim Card Status menu, the IMS registration Status is "not registered". :crying: