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Original topic:

Change CSC

(Topic created on: 06-09-2021 07:06 AM)
Anonymous User
Not applicable
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Galaxy Note20 Series

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.

9 REPLIES 9
Pugs1957
Superuser I
Superuser I
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Galaxy Note20 Series
Nope, UK firmware does not support Snapdragon processor.
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Anonymous User
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Galaxy Note20 Series
Hi. I bought the global Exynos sku of the phone, for that very reason :smiling-face:
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Glenntech
Voyager
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Galaxy Note20 Series
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
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Solution
Anonymous User
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Galaxy Note20 Series

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 :smiling-face:

View solution in context

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BandOfBrothers
Superuser II
Superuser II
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Galaxy Note20 Series

@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 ?

 


Current Phone > Samsung Z Fold³ 5G.

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Anonymous User
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Galaxy Note20 Series
Yup. You can I get a list of countries (well CSCs). I selected BTU (for the UK) and boom.. Phone rest into UK mode.
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BandOfBrothers
Superuser II
Superuser II
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Galaxy Note20 Series

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 ?


Current Phone > Samsung Z Fold³ 5G.

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Anonymous User
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Galaxy Note20 Series
I have a Exynos version. I used the standard Samsung dialler. Maybe try with Google Phone instead?
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Niknak89
Navigator
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Galaxy Note20 Series
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.
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