When should I install my Mexico eSIM before traveling?

It’s best to install your Mexico eSIM a day or two before departure while connected to a stable Wi‑Fi network at home. The validity period of your plan only begins once the eSIM connects to a supported network in Mexico, so you won’t lose any days by setting it up early. This way, you arrive with everything ready to go and can use maps, messaging apps, and ride‑hailing services as soon as you land.