1. log in to the homepage of the router backend
2. view and judge based on "System Info" - "Sub Name".
3. if it is "PMN",choose "PMN" firmware , Similarly for others
1. Performance optimization
2. Added "PIN Management" feature
1. Performance optimization
2. Added "PIN Management" feature
1. Performance optimization
2. Added "PIN Management" feature
1. Performance optimization
2. Added "PIN Management" feature
1. Performance optimization
2. Added "PIN Management" feature
1. Performance optimization
2. Added "PIN Management" feature
Performance optimization
Added "Internet Down Action" feature
1. Performance optimization
2. Added "PIN Management" feature
1. Performance optimization
2. Added "PIN Management" feature
1. Performance optimization
2. Added "PIN Management" feature
1. Performance optimization
2. Added "PIN Management" feature
