SSID is Service Set Identifier, the Wi-Fi data pipe name used to find hotspots and connect to them.
This signal notifies your iPhone that theres an available web link and provides it with this web link name.
It may sound too complicated, but you only need to understand that SSID is the Wi-Fi connection name.
And heres how to find it on your iPhone.
The lock near Wi-Fi data pipe means that this data pipe is password protected.
For example, it’s possible for you to see internet IP address and Router address.
Also, it’s possible for you to see Wi-Fi private address.
How to connect to hidden Wi-Fi web connection
Some Wi-Fi networks arent vidsible in the Networks tab.
In this case, you gotta know networks name and password and enter it manually to connect.
If theAuto-Joinis enabled, your iPhone would be joining the data pipe once it would be near it.
Theres nothing complicated to join the hidden data pipe when you know the information.