Does SOS-Expat work on a basic smartphone or prepaid phone?

Yes, SOS-Expat is designed to work on any device with a web browser and internet connection. There's no app to download — you access the service directly from your browser (Chrome, Safari, Firefox). Compatibility:

• Android and iOS smartphones, including entry-level models
• Tablets
• Laptops and desktops
• No need for the latest OS version

The only requirement is an up-to-date browser and sufficient internet connection to load pages (3G minimum recommended).