OpenSignal News

How Nigeria became the world's dual SIM-card superpower

Fact of the Day: Nigeria is the largest market in the world for multi-SIM phone use

It’s the juggle of every Nigerian professional: all those mobile handsets. And then comes the struggle: For consistent phone reception. There’s little consumers can do about the state of their network’s coverage but there is a market solution to the inconvenience of carrying more than one phone: dual-SIM phones.