Couple has an argument, then one partner (let's call them A) decides to ban the other's (B) phone from the home WiFi access.
B notices this and asks A why they have done it and can they unrestrict it.
A ignores B whilst continuing to use a device which is connected to the WiFi.
B then disconnects all of the wires into the router so A also can't use the WiFi.
B claims that A is abusive for restricting the WiFi to their phone then ignoring requests to reinstate it.
A claims that B removing the wires from the router was a disproportionate retaliation which could have messed up the Internet connection to the home completely and is therefore in the wrong.
I'd like opinions on this please! Thanks