FAQ

Do Government Emergency Alerts Still Reach You Abroad on a Data-Only eSIM?

Government alerts are broadcast to an area, not to a phone number, so a data-only travel eSIM can receive them. Here is which alerts need data, which do not, and what actually blocks them.

co:sim TeamSep 25, 20268 min

FAQ

Does Satellite SOS Work Alongside a Travel eSIM?

Satellite SOS and satellite messaging run on a different path from your travel eSIM's data. Here is what each one needs, where each works, and which one your plan has nothing to do with.

co:sim Team

Sep 25, 2026

8 min

FAQ

What Does “SIM Not Provisioned” Mean on an eSIM?

“SIM not provisioned” is different from a QR-scan failure. Learn what the message means, what to check safely, and what support needs from you.

co:sim TeamSep 25, 20266 min

FAQ

What Is IMEI2, and Does eSIM Use It?

IMEI2 is a phone's second equipment identity, active only when two lines run at once. Here is when an eSIM actually uses it, and how it differs from EID and ICCID.

co:sim TeamSep 24, 20268 min

FAQ

Can Your eSIM Provider See Your Browsing History?

An eSIM provider or its mobile-network partners can observe connection metadata such as the IP addresses or domains contacted, timing, and data volume. HTTPS normally hides the exact page content, passwords, and messages in transit. An eSIM is not a privacy shield, and changing from a physical SIM does not change these basic network facts.

co:sim TeamSep 24, 20267 min

FAQ

Is There a Free eSIM for Gibraltar? Yes, and It Covers Spain Too

co:sim's free new-user eSIM covers Gibraltar with 1 GB for 7 days at $0, on the Europe (33 areas) list — which also carries Spain, so a phone that drifts onto a Spanish cell at the frontier stays inside the plan.

co:sim TeamSep 24, 20269 min

FAQ

Does a Travel eSIM Change Your GPS Location?

No. A travel eSIM changes the mobile network that carries your data, not the physical coordinates calculated from satellite and nearby radio signals. IP-based websites may still guess a different country.

co:sim TeamSep 24, 20266 min

FAQ

Do Apple Pay and Google Wallet Need a Travel eSIM?

Apple Pay and Google Wallet can usually tap with a card already provisioned, but setup, bank verification, pass updates, and recovery need connectivity abroad.

co:sim TeamSep 23, 20267 min

FAQ

Does RCS Work Over a Data-Only Travel eSIM?

RCS can often use a data-only travel eSIM for internet while keeping your home number registered. Carrier support, number verification, and dual-SIM settings still matter.

co:sim TeamSep 23, 20267 min

FAQ

Does an eSIM Have a SIM PIN or PUK Code?

An eSIM can support a SIM PIN and require a carrier-issued PUK after too many wrong attempts. These are separate from the QR activation code used to install it.

co:sim TeamSep 23, 20267 min

FAQ

Does a Travel eSIM Change App Store or Google Play Country?

A travel eSIM changes mobile data, not your App Store or Google Play country. Learn what can look different abroad and when an account-region change is needed.

co:sim TeamSep 22, 20268 min

FAQ

Can You Call 911 or 112 With a Data-Only eSIM?

Emergency calling works at the device and network level, independent of whether your eSIM includes voice service. Here is the mechanism and the real exceptions.

co:sim TeamSep 22, 20268 min

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