A teeny-tiny phone with a worldwide roaming SIM is just one of the products we're looking forward to at the huge mobile phone event of the year, Mobile World Congress, which starts on February 15.
Roamobi is a SIM card and a range of super-cheap phones especially designed for you itchy-footed travellers who don't want to pay extra for calls, texts, and data while you're abroad.
The SIM card is the smart bit, with built-in technology that helps it recognize available networks and automatically reroute your outgoing calls to local access numbers, so your pricey outgoing roaming calls become less damaging incoming calls. It will also support multiple incoming numbers, and automatically assign you with a local number when you roam into countries where the networks support that feature.
Read more of "Go roaming with Roamobi's super-cheap world phone" at Crave UK.