[Q] Use with Prepaid services topic

Hey guys,

I have searched the forums, googled a lot of crap and still cant see to find a solution..
Here are my Specs:

Code:

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Model Number:
SAMSNG-SGH-i317

Android Version:
4.1.1

Baseband version:
i317UCALJ2

Kernal Version:
3.0.31-215287
se.infra@SEP-91 #1
SMP PREEMPT Thu Oct 4 16:14:05 KST 2012

Build Number:
JR003C.i317UCALJ2

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My phone is Unlocked. and rooted.

I have straighttalk service and i ported my number to this device, I have tried using an AT&T SIM card and a T-Mobile SIM card both provided by straight talk. Neither one of them get service what so ever. My old phone gets full bars. (My old phone is Straight Talk throu Verizon CDMA)

Now My question is:
Does the Note2 not work because my ported number is comming from Verizon CDMA?
and If i buy an activation card and create a completely new account on the Note. Will it work?

My service ends on 2/10/2015 8 Days away. And i need to know if a new account with work or should i just change to a different prepaid provider.

Thanks Guys