I'm currently out of contract with AT&T and want to move away from them completely. If I trade in my iPhone 14 for credit toward a newer iPhone, can I buy an unlocked phone and sign up with an online-only carrier using an eSIM? I'm mainly wondering how activation works, what the typical monthly prices are, and whether coverage is reliable. I don't want to be tied to a major carrier's expensive phone-and-service contract.
3 Answers
The important part is buying an unlocked phone. A phone is unlocked when it isn’t restricted to one carrier, so it can accept service from another company. If you purchase directly from Apple, the phone is generally sold unlocked unless you choose a carrier-financing promotion. If you keep your current iPhone, it usually must be paid off and meet AT&T’s unlocking requirements before switching.
Correct. You can sign up online, verify that your phone is compatible, install the eSIM, and transfer your number digitally. Just check which underlying network the provider uses, since coverage depends on that network in your area.
Yes. An eSIM is simply the electronic version of a SIM card; it doesn’t determine which company provides your service. Many online carriers, including Mint, Visible, and similar budget providers, can activate an eSIM directly through their app or website. You choose a plan, install the carrier’s eSIM, and your phone connects to the network they use.
Online-only carriers and mobile virtual network operators are a normal option in the US. Monthly prices are often lower than the big-carrier plans, but data limits, hotspot rules, international service, and customer support vary. Before buying a phone, check that it supports eSIM, is unlocked, and works with the provider’s network. Also compare coverage at your home, workplace, and usual travel locations rather than assuming every provider has the same signal.

So the online company can provide both the plan and the eSIM without having a physical store? I wouldn’t need to visit AT&T or another major carrier?