FAQ

A Simbird mobile data SIM is a prepaid global 2G/3G/4G/5G SIM card that provides you with reliable internet access wherever you go. It is perfect for both business and leisure travel, allowing you to stay connected without relying on hotel Wi-Fi or public hotspots.

Yes! Our data SIM cards are supplied as a 3-in-1 multi-SIM (Standard, Micro, and Nano sizes). You can simply pop out the size that fits your specific device.

No, our SIMs are data-only. You cannot make traditional voice calls or send standard SMS texts. However, you can easily use data-based apps such as WhatsApp, FaceTime, Skype, and Messenger for all your voice, video, and messaging needs.

Yes. Please ensure that your device is unlocked and not tied to a specific mobile network provider. The SIM card will not work in a network-locked phone.

The simplest way is to put a SIM card from a different network provider into your phone. If it connects and works, your phone is unlocked. If it is locked, you will need to contact your current provider to request an unlock code before your trip.

Mobile networks operate on a range of different frequency bands worldwide. While most modern smartphones (such as recent iPhones and Samsung Galaxies) are globally compatible, we highly recommend checking your specific device's specifications if you are unsure.

You can verify your phone's supported 4G LTE or 5G bands on the manufacturer's official website or by searching your phone model on reliable specification sites like GSMArena.com.

In order to use our data SIM abroad, the Data Roaming feature must be turned ON in your device settings.

Tip: If you are using the SIM in an external MiFi router to broadcast Wi-Fi to your phone, turn Data Roaming ON in the router settings, but keep it OFF on your actual phone to avoid accidental charges on your primary home SIM.

We process all orders within 1 working day. For UK domestic orders, we use Royal Mail. Our Standard Shipping (Tracked 48) is FREE and takes an estimated 2 to 3 working days. We also offer an Express option (Tracked 24) for faster 1 to 2 working days delivery.

Yes, under our 14-Day Cooling-Off Policy, you can return the SIM card for a refund as long as it remains unactivated, unused, and in its original packaging. Please note that return shipping costs are the responsibility of the customer.

You can easily top up your data SIM directly on our website. Simply enter the SIM card number (ICCID) that you purchased from us, select your desired data plan, and proceed to checkout. The new data bundle will then be applied to your SIM.

Absolutely! If your current data bundle has expired or you have used up all your data allowance, you are free to purchase a new data bundle from our store at any time to stay connected.