Was wondering if any USA carrier users switched from TGY to BRI and got CA after change. Cheers
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Hi,
I bought a carrier locked T-Mobile Galaxy S9 mobile(SM-G960U) and unlocked it in India.
My Indian carrier SIM(Airtel) now works.
However, my CSC is fixed to USA.
Is it possible to change the CSC to India?
Regards,
Harsha
I am looking for a similar solution
Hi, which are the differences between TGY (Taiwan) and CHC (Open China) firmwares?
I have the open china one and I discovered that 5g works only on the second SIM tray; that's not a big issue and probably it is present on TGY CSC too. Esim does not work.
With CHC everything seems to work good, even Samsung Pay with an italian bank.
Hi, I have bought an S21 FE G990B Unlocked. From what I can see, now countries don't have their own unlocked firmware rather there is only one, EUX (or/and EUY?)
When I dial *#272*62826#, the CSC menu comes up but with an issue, I have only Vodafone CSCs.
Question: Is there a way to change Vodafone CSCs to all CSCs without using samkey?
Thanks.
ACG
AIO
ATC
CCT
CHA
DSA
DSH
FKR
GCF
LRA
TEN
TMB
TMK
USC
VZW
WWD
XAA
XAG
XAR
I have a US unlocked S20 Ultra 5G (SM-G988U1), but I'm using it in the EU.
I'm missing certain features such as VoLTE, and think it has something do to with the CSC being XAA/XAA/XAA/XAA.
I would need the EUX multi-CSC firmware, but that only exists for the SM-G988B (international, exynos)
Is it possible to add missing CSCs to the U1 (snapdragon) firmware. Specifically EUX, ATO?