Unlocked network

[Zmax z max]

My brother send to me Samsung s5

But whene i put sim card in the device

Need code unlocked network

I need solution please

 

[FogyTech]

you need a box >octopus

 

[Zmax z max]

you need a box >octopus

I don't have it

 

[Zmax z max]

I have z3x Samsung tool

 

[FogyTech]

I have z3x Samsung tool

What model is it?

 

[A bochur]

I have an s5, it was locked to att. The way i got the code was by going on eBay and searching att unlock code. There are sellers that if you send them your IMEI they can unlock your phone for a $1

 

[FogyTech]

try this method if you have a z3x box