As Tudor said should automatically reconnect, unless the default wireless password has been changed, since the wireless password will revert back to default.
did they give any sort reason why will not give new hub? since think only get the newest hub if on 1Gbps package, an alternative can be put the hub into modem mode and buying your own router, there is plenty of routers on the market, the community ca...
Would need to check the signal levels if could go to http://192.168.0.1 or if using modem mode http://192.168.100.1 clicking router status top right or bottom of page depending on hub [no need to login - depending on hub] and if could copy/paste the ...
I would recommend getting an Asus router since decent models can do bandwidth limitations ->https://www.asus.com/support/FAQ/1013333/ just depends on budget can recommend, are other routers that can do QoS quality of service but most just deal with l...