Get online support
Hi @samj4077
If you still have the old modem/router from your previous provider, then you may check if it can be configured as an access point to help you boost your WiFi connection.
You may also consider getting a Mesh network or any access point to help extend the WiFi signal in your premises.
BasilDV
What is the make and model of the modem/router from them?
You may also check the manual of the said device if you can set it up as an access point.
BasilDV
Thank you @samj4077
Try these steps to configure the Telstra modem/router as an access point:
Let us know how it goes.
BasilDV