Develop Bugs

[A520F] help find combination file and change csc

hey guys
i got a520F from UAE (XSG) with a520fxxs8csb1 which is latest ver Oreo .
i flashed latest IRAN (THR) rom which is the same just diffrent csc. but csc is set as uae still.i read that i should use a combination file.
i can find comb files up to a520fxxu7. but i cant find any for u8.
what should i do?

Hello?

Does anybody have combination firmware for U9 for the a520f(A5 2017)

Hello,
So, I am moving in a month to a different country(Sweden) and that country supports Samsung pay and I need combo firmware to change my CSC to NEE, I made the mistake of updating to the latest firmware and I need combo firmware for U9, full build number is R16NW.A520FXXU9CSD2.
Thanks in advance

I'd be interested as well.

There seems to be a Combination File for the UB version now:
COMBINATION_FAC_FA60_A520FXXUBASF1_FACBASF1_CL15416889_QB24308516_REV00_user_mid_noship.tar
Not tried it yet.

Tried it now. Good news: the phone is not bricked. Bad news:
1) Trying to change CSC using *#-code in combination firmware gave me an "PreconfigUI does not support SingleCSC" error.
2) Trying this method - https://forum.xda-developers.com/galaxy-note-9/how-to/guide-change-note-9-csc-easy-guide-t3879473 - seemed to work, but after flash I was back on BTU.

Can you change snapgradon model csc to oxm by flashing combination firmware?

Hello all,
I have been finding frankenstain's firmware and I am just wondering if you can change to any csc also if someone could explain the functions of these combination firmware and if you need root or any info I would appreciate that.
Thanks in advance.

You can't even flash combo firmware so how would that help?

can't update my s9

So i wanted to update my device from Android 9(pie) to Android 10.
But i couldn't find the right firmware and I searched for SM-G960U "XAA" firmware but that one doesn't exist at all! And it's like my phone is a mutant or something. I also tried possibly every firmware i could find.
Model : SM-G960U
CSC : XAA
AP version : G960USQSUCSJ6
BL version : G960USQS7CSJ6
CP version : G960USQSUCSJ6
CSC version : G960UOYN7CSJ6
Snapdragon variant
So how to update my phone? any help would be appreciated

@_tmplt seems to me you got U1 version.
Searched for that?
I've found some.
AND imho it's a bit hazardous to post your IMEI so openly.

_tmplt said:
So i wanted to update my device from Android 9(pie) to Android 10.
But i couldn't find the right firmware and I searched for SM-G960U "XAA" firmware but that one doesn't exist at all! And it's like my phone is a mutant or something. I also tried possibly every firmware i could find.
Model : SM-G960U
CSC : XAA
AP version : G960USQSUCSJ6
BL version : G960USQS7CSJ6
CP version : G960USQSUCSJ6
CSC version : G960UOYN7CSJ6
IMEI : 354817091931120
SN : R38KA076TXH
Snapdragon variant
So how to update my phone? any help would be appreciated
Click to expand...
Click to collapse
Have you tried downloading stock firmware via [Tool] Frija - Samsung firmware downloader/checker

Question change firmware newbie question

so i am living in asian country. i bought this phone which is from USA and probably from T-Mobile
Model Code = SM-F926UZKXTMB
Software Version SAOMC_SM-F926U_OYN_TMB_13_0011 TMB/TMB, TMB/XAU/TMB
now i want to remove t-mobile option from it and make it normal also i want to install magisk and root it so i can explore more functions..
as per my research i need to download firmware and then update it with magisk zip img and then install it via ODIN..
my question is to change it from T-Mobile to normal which firmware should i use? and do i need to change CSC also?
EDIT 1: after some research i found out i need to install SM-F926U1 for unlocked version and my CSC CODE for phone is currently TMB but XAA is official unbranded CSC for USA so i am going to download XAA BASED SM-F926U1 firmware and will install it via odin will update here.. if someone see this thread before and i am doing something wrong let me knw