I picked the T-Mobile version of the plan when I signed up, but I’m noticing Verizon has way better signal in my area.
Is there a way to switch to the Verizon network without starting over or losing my number?
You can absolutely switch from T‑Mobile to Verizon without losing your number or plan—but whether your billing cycle or data quota continues or resets depends on when in your cycle you make the switch.
Infimobile provides a streamlined carrier swap process—just follow the steps in the documentation How Do I Move from a PWG/T-mobile SIM to Verizon’s eSIM
I switched one of my numbers just 3 days into the monthly cycle, and it carried over my existing plan and full data quota without issues.
On another number, I switched around day 15 of the cycle and it basically restarted the billing cycle with new data. I wasn’t expecting that, but it worked out.