Originally Posted by
javabytes
Besides Airalo, are there any eSIM data-only providers that are known to run on Verizon towers? Have AT&T primary, and looking to fill in coverage gaps.
Also, with iPhone’s cellular data switching feature, Apple makes it sound like it can use both lines depending on coverage. In practice, I’ve found it seems to hold on to the primary data connection far longer than it should... I don’t know if that really means it will switch only when the primary connection has zero signal, instead of very weak signal, but that seems to be the case. Anyone else experiment with this? I’d love for the phone to more aggressively switch connections… if I have 1 bar and slow speeds on the primary line, and full signal on the secondary line, dual SIMs would be a lot more useful if it switched automatically in that circumstance.
Keepgo uses AT&T, Verizon, and T-mobile, you can switch carriers in the phone settings. The data never expires if you top up with $3 every year, so if you are looking for backup but not regular usage they are a great deal. They have an ongoing free data offer with signup, but their topup prices are on the high side.