Change CSC

[Anonymous User]

Hello,

I am a UK resident. I bought a Note 20 Ultra 5G, as a grey import, from Singapore.

My device is dual-SIM, and I believe the UK version is also dual-SIM.

Is there a way I can change the CSC of my device and get a UK firmware build onto it?

Thank you in advance.

[Pugs1957]

Nope, UK firmware does not support Snapdragon processor.

[Anonymous User]

Hi. I bought the global Exynos sku of the phone, for that very reason

[Glenntech]

The model and serial number will be for a specific region. So your not going to be able to do anything about that.
I'm assuming you are asking as Samsung Pay won't work with a UK sim.
I've looked into it before with one of my previous devices, but couldn't change anything

[Anonymous User · Accepted solution]

I tried this trick:

Typing: *#272*IMEI# into the dialer. I can see an option to select the UK/BTU. Chose it, phone reset/rebooted... and I was in UK mode

[BandOfBrothers]

@Anonymous User 

I see you've accepted your own solution on this.

Are you saying typing in *#272*IMEI# in your phone dialer changed your csc to BTU ?

[Anonymous User]

Yup. You can I get a list of countries (well CSCs). I selected BTU (for the UK) and boom.. Phone rest into UK mode.

[BandOfBrothers]

Comes up as invalid action with my phone when I try to use that code in my phone's dialer app @Anonymous User 

Is your phone a Snapdragon version? 

Did your phone Factory Reset after completing the csc change ?

[Anonymous User]

I have a Exynos version. I used the standard Samsung dialler. Maybe try with Google Phone instead?

[Niknak89]

My phone was purchased from affordablemobiles on a contract with Vodafone. There was a sticker on the box saying it had been Imported from a EU country and reset and samsung had been notified. My firmware is UK firmware, so I guess it can be done. A guy at samsung KX said he hadn't heard of this before though.