Note 10+ unlocked

[cardboard60]

need help.
Bought a note 10+ from best buy unlocked..
Unlocked to what I remember is sim unlocked and carrier unlocked.
You can not call Best Buy and ask them nothing.

I got a friend telling me if I have a CDMA phone.
It will not work on T-Mobile network,, because it's GSM.

He's telling me they don't make a phone that will work on CDMA and GSM both.
I can't remember.
Can anybody help me answer this question.

Thank you.

 

[Sam Chung]

it is important to know whether your galaxy note or S is categorized as GSM or CDMA. I have a S10 plus that is a GSM phone. and is on T mobile carrier. most galaxy phones are GSM phones. if the phone is CDMA It can only be use with verizon

 

[Mike Dee]

If it's an unlocked Note 10 it should support both

 

[mustang7757]

Unlocked models support all 4 carriers

 

[Mike Dee]

it is important to know whether your galaxy note or S is categorized as GSM or CDMA. I have a S10 plus that is a GSM phone. and is on T mobile carrier. most galaxy phones are GSM phones. if the phone is CDMA It can only be use with verizon

I buy my Samsung's unlocked direct from Samsung. I'm in the US and it supports both.