Sign up with Visible, buy the 4A or 4A 5G from them and get $150 or $200 back after 2 months of service. You get a Fire Stick right away for joining their service as well.. This is $40/ unlimited or as low as $25/ month unlimited with party pay.
https://www.visible.com/shop/smartphones/google-pixel-4a-5g
https://www.visible.com/shop/smartphones/google-pixel-4a-5g