My iPhone 13 mini burns a percent of the battery every few minutes in areas with poor cell reception. That was the first year with 5G support if I remember rig

My iPhone 13 mini burns a percent of the battery every few minutes in areas with poor cell reception. That was the first year with 5G support if I remember right. Locking to 4G doesn't seem to make a huge difference. Maybe the new modems don't suck? It'll last a day or two with good cell reception; longer in airplane mode.