Root [Verizon] I Need Help !!!

[Playa02]

I need help eith changing my samsung galaxy s3 from verizon to att or straight talk

 

[Hadron]

How do I change my galaxy s3 from verizon to att

You don't - the hardware is different. The CDMA S3 won't work on a GSM network.

 

[Playa02]

What about straight talk

 

[breadnatty08]

It may work, but it appears ST doesn't accept LTE phones.
Updated - Straight Talk's "Bring Your Own Verizon Phone" Option is Back Online! | Prepaid Phone News
However, you may be able to use a GSM SIM in it.

 

[mrhunter13]

I can flash phone to straight talk