Incompatible SIM Card

Error Messages: Network Locked

My SIM card has been deactivated due to non-usage and or security issues.

How do I fix a Personal Unblocking Key (PUK) Code issue on my SIM Card?

What is a Personal Unblocking Key (PUK) Code?

How do I troubleshoot an incorrect PIN issue on my SIM Card?

My phone is locked to a specific mobile carrier. What are the steps to fix this issue?

Resolving Error Messages on Your Phone

Q Link Wireless Hotspot: Enhanced Features