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SM-G960U T-Mobile CSC Code Change to India

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

S10+ Korean version 975N much cheaper, any thoughts?

Hi guys,
Here is my dilemma: I live in Vietnam and I can get the Korean S10+ 512GB for about $770 (vs. $990 for the international version).
The phone is SKT branded, but I guess there will be a way to flash the unbranded Korea firmware. Can anyone confirm it's possible?
Also, the Korean version can only take 1 SIM but if it is like the previous Galaxy S, the hardware should be there, it's purely a firmware limitation. How hard is it to install the international version firmware (F/DS) on the Korean version? If possible, will I still get OTA? Will I need to unlock the bootloader?
Thanks for your help!
Alex

nirm said:
Hi guys,
Here is my dilemma: I live in Vietnam and I can get the Korean S10+ 512GB for about $770 (vs. $990 for the international version).
The phone is SKT branded, but I guess there will be a way to flash the unbranded Korea firmware. Can anyone confirm it's possible?
Also, the Korean version can only take 1 SIM but if it is like the previous Galaxy S, the hardware should be there, it's purely a firmware limitation. How hard is it to install the international version firmware (F/DS) on the Korean version? If possible, will I still get OTA? Will I need to unlock the bootloader?
Thanks for your help!
Alex
Click to expand...
Click to collapse
I don't know that you could install the international firmware on the Korean device. I know the Canadian models (W) can flash the US (U/U1) versions. Id just get some confirmation before trying it as to not brick the device.

SM-G9860 (BRI) Taiwan CSC change to SM-G986B (PHN) Netherlands

Hi guys,
i've been wanting to change the CSC of the S20+ I bought in Taiwan. I wanted to have the snapdragon variant of the S20+ but now it seems some features are not included in this version compared to the European models of the S20+.
I am missing integrated Hiya service for example.
Is it possible to flash the firmware for the European models on my Taiwanese model S20+?
If yes... how?
Thanks

Sobakel said:
Hi guys,
i've been wanting to change the CSC of the S20+ I bought in Taiwan. I wanted to have the snapdragon variant of the S20+ but now it seems some features are not included in this version compared to the European models of the S20+.
I am missing integrated Hiya service for example.
Is it possible to flash the firmware for the European models on my Taiwanese model S20+?
If yes... how?
Thanks
Click to expand...
Click to collapse
You cannot as they are 2 different models. However you need to change the csc from BRI Taiwan TGY Hong Kong to get Hiya service and any additional ones like Volte and WiFi calling. Please search and you will find thread detailing about how to change your csc.

galaxy s20 snapdragon- buy from which shop and which firmware for unlock bootloader?

hello everyone
which firmware is safe for unlock bootloader?
1-tradingshenzsen say- only China model with chc Firmware,problems with Google services/ apps & locked bootloader. what's your experience?
2-wondamobile - Hongkong model, google is completely working, bootloader is locked and the don't know if it can be unlocked or not. what's your experience?
3- t-dimension- any idea what they have for models ( Hongkong,China etc) and is it possible to unlock bootloader?
4- do you know other shops where I get what I need ?
when it helps for order,iam from Germany
best regards

TimSmet said:
hello everyone
which firmware is safe for unlock bootloader?
1-tradingshenzsen say- only China model with chc Firmware,problems with Google services/ apps & locked bootloader. what's your experience?
2-wondamobile - Hongkong model, google is completely working, bootloader is locked and the don't know if it can be unlocked or not. what's your experience?
3- t-dimension- any idea what they have for models ( Hongkong,China etc) and is it possible to unlock bootloader?
4- do you know other shops where I get what I need [emoji848]
when it helps for order,iam from Germany
best regards
Click to expand...
Click to collapse
what i know from some user on tweeter that they got n20 snapdragon Hongkong one from amazon and its working great using ksa ( saudia arabia ) gulf area sim card without any prob .
all work good.
Sent from my SM-G988B using Tapatalk

Hong Kong variant bootloaders are unlocked. Contacted Wandamobile based in Hong Kong a few days back and they claimed the SM-G9860 and SM-G9880 they offer are Hong Kong devices. The CSC on Hong Kong variants is TGY. Based on my research most retailers offering these models are actually selling the Taiwan variants, CSC BRI which is also bootloader unlocked. Some users have flashed TGY firmware on BRi devices with mixed results. I would recommend the Hong Kong variant but use due diligence with the retailers, they may not know or misrepresent what they actually stock. Stay away from the China variant, it not compatible with numerous apps.

I asked wondamobile - and they say galaxy s20& 20+ Hongkong version, bootloader is locked ?
anybody buy a galaxy s20 snapdragon from wondamobile in last time, which Hongkong firmware -and was positiv to unlock bootloader?

Mine is also from Wondamobile and it's unlocked. But it's a korean snapdragon model g988n!
Gesendet von meinem SM-G988N mit Tapatalk

nobody here with Hong Kong version Galaxy s20 (Not + or ultra, note etc) and unlocked bootloader from wondamobile?

How to convert firmware

Hi everyone,
I bought a S20+ 5G from USA but I live in France.
The firmware is : SM-G986U so my SIM card is not compatible on the network.
I think that the France firmware looks like SM-985F.
Is there a way to change the version of the phone to put it in France ?
Thanks for your help,
Mike

No way. its impossible