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The Samsung Galaxy Note 4 is a cellular smartphone that was released in October 2014. The Galaxy Note 4 Model Number is SM-N910, SM-N910A, SM-N910T, SM-N910V, or SM-N910R4 for American variants.

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WARNING Your phone does not have CSC version?

Got this Samsung Note 4 from E Bay sold as new, a grey import i think was made for the US market not the UK, the original CSC code isATT, it says Firmwares CSC code is TGY and under active CSC Code ATT/TGY and under CSC Country USA.

I used the app Samsung Phone info and done a refurbished check and this message comes up

It looks like the firmware has been modified

WARNING Your phone does not have CSC version

Device usage counter

Headset connect-<root>

Charger connect =3830

S Pen detach=<root>

Can anyone tell me what all that means, will i still be able to use phone in the UK and get updates, the phone was sold as new but no guarantee came with it, was from E Bay so i can return it was 235 Pounds a new one in the UK is about 400 Pounds, thank you.

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The phone is probably not new.

Check https://imei.info to verify that it isn't blacklisted.

If it were an AT&T native phone, you definitely won't get updates. AT&T requires you to have an active AT&T SIM card to get their update services.

Regarding the dodgy CSC messages, it sounds like it was wiped / flashed in a hurry and carelessly.

What is the full model number of the phone? I am interested mainly in the sticker on the back of the phone or the model number reported in fastboot/recovery. Do they correspond?

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