Change Firmware American To Indian Firmware

[golu00000]

I have a Samsung Galaxy S21 Ultra which is American, how can I convert it to Indian firmware? Anyone have any ideas?

(SM-G998U To SM-G998B)

[DavyJones100]

You can check YouTube there is so many Indians developer
By the way it's ezy

[أبوسرور١٢٢]

You're not able to change the firmware from the US version to the Indian since both models have a different model number. In order to change the CSC, both devices should have the same model number 

[golu00000]

Sir, there may be some way to change it, I have seen 3-4 videos on YouTube in which people were changing the firmware from America to India, their comments were also positive

[DavyJones100]

Pot india sim card on your phone
and you will see some change
believe me

[golu00000]

I know this way very well... But this will not be change because this is deferent model number, if SM-G998G so it can change ... automatically

[أبوسرور١٢٢]

No, there's NO any ways to change your CSC if it has a different model number 

Take the info from reliable sources. A few youtubers don't provide accurate information 

[golu00000]

As You Can See Sir.. American Device Has Snapdragon 888 And Global Market Has Exynos 2100..

[golu00000]

Can You Give Me Sir Some Youtubers Link?

[DavyJones100]

I tray firsty free esim internet card
and my samsung store become franc even samsung members
thin i able to download samsung health monitor but the bad thing
it's not working coz my phone and watche is uae version
I think I have to use uae sim card or change my phone to franc version