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Four wifi signal icons showing different statuses normal warning no signal secure connection vector
design9- warning
- wave
- secure
- technology
- symbol
- point
- data
- level
- broadcasting
- transmission
- wireless
- network
- radio
- communication
- signal
- bar
- strength
- indicator
- shield
- good
- problem
- connection
- digital
- mark
- online
- band
- status
- protected
- issue
- access
- internet
- frequency
- broadband
- crossed
- alert
- router
- error
- connectivity
- wifi
- disabled
- exclamation
- normal
- out
- no
- off