Great Russell St, London WC1B 3DG, UK
Great Russell St, London WC1B 3DG, UK
Frequently Asked Questions
Here are some frequently asked questions (FAQs) about eSIM services.
An eSIM is a SIM card directly integrated into your device by the manufacturer. It does not need to be inserted into your smartphone and can be programmed remotely. The operation of the eSIM is identical to a physical SIM card. Only the installation of the eSIM profile and the activation is slightly different.
eSIMcho uses eSIM technology, which means you can download and activate mobile data plans directly on your device — no physical SIM card needed. Just scan a QR code, and you're connected in minutes!
Activating your WoWo Sim eSIM is easy! Simply scan the QR code from your purchase confirmation email using your device and follow the on-screen instructions. If you run into any issues, we're here to help!
Yes, you can activate your WoWo Sim eSIM before traveling. Just make sure you have a stable internet connection to complete the eSIM activation process. This lets you stay connected abroad as soon as you land—no need to search for local SIM cards or Wi-Fi.