Original topic:

CSC change on S21

(Topic created on: 11-21-2023 08:41 PM)
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RobertZ
Active Level 10
Options
Galaxy S
Tried changing the CSC on a Galaxy S21 using the keypad input method. Didn't work. This is a Canadian device purchased through Virgin Mobile.

So I tried a change on an S22 and if didn't work on it either.

Is this method of changing the CSC no longer valid?
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4 REPLIES 4
RedDogRabbit
Expert Level 5
Galaxy S

Don't know, I've always used Odin to Flash the CSC, which never failed. 

RobertZ
Active Level 10
Galaxy S
I was going to try SanFW but that software looks like malware. Never tried Odin for just the CSC but it worked as you stated.

Thanks. 🙂
RedDogRabbit
Expert Level 5
Galaxy S

samFW is a legitimate tool, but I prefer to use Frija for Firmware Downloads. 

I haven't used samFW, ever since Frija was developed, so other than saying that the version of samFW linked on XDA is legit, I can't really comment. 

Odin from Sammobile is the only source I'd trust for it, as I have heard that there are some sketchy versions of Odin out there.

Good to hear it worked for you 👍🏻

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RobertZ
Active Level 10
Galaxy S
Didn't know about Frija. I'll look into it.
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