JOINING BOOST & ACTIVATING YOUR SIM
SETUP & PHONE SUPPORT
RECHARGE & NETWORK SUPPORT
the SIM pin or the device pin?
I*f the handset is over 12 months old the network provider does it for minal cost.
If the device is new, you can buy network unlocking pins on eBay for under $3 instead of the $70 or $80 charged by carriers.