Tesco stores to test free WiFi

London -- Britain’s largest retailer Tesco said Sunday it plans to pilot free WiFi Internet service in its stores, allowing customers to compare prices and read product reviews as they shop.



According to a Sunday report by the Financial Times, the supermarket retailer is currently testing the service in four stores, with plans to quickly roll it out after evaluating the pilot.



Tesco is thought to be the first big U.K. retailer to test free WiFi.