No affiliation but this is a great plan for older folks like my parents who just need a little bit of data per month 1Gig and a reliable cell phone service. I am switching both of my parents to this plan from the $15pm 3Gig T-Mobile plan.
And remember that because this is a service directly from T-Mobile rather than a NVMO operator (Mint etc) so if you're in a congested area then T-mobile subscribers will get first dibs on the data / cell tower usage and MNVO users will perhaps not be able to make calls or access the internet.
Here is the plan and of course it's not promoted on their website :
https://prepaid.t-mobile.com/prepaid-plans/connectI've used this all over Colorado and it works great and you'll get 5G ultra capacity too unlike Verizon in my town. Of course there are a few gotchas - it's prepaid, can't add Apple Watch to it, one your go over your data gets cut off (you can go online and add some more until your next bill period), no signal overseas BUT I've be using it on my $1000+ iPhone for the past two years and it works fine - I'm a cheapskate with it comes to cellphone plans (not the hardware though!)