Hello, I have bought the Galaxy S20 5G (SM-G981U) from US under the carrier T-Mobile...with Network lock status "Unlock". I have read somewhere that the difference between the model G-981U and G981U1 are that the later does not contains carrier bloatware. Since I am not from the US and not using T-Mobile sim card, can I change my firmware to that of SM-G981U1? If yes, How?

Also, will the firmware change removes the carrier boot logo?

Your assistance and advise is greatly appreciated.

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