A Carphone Warehouse sign hangs outside a branch in west London May 8, 2009. Carphone Warehouse Plc agreed to buy Internet service provider Tiscali UK in a deal making Carphone Britain's biggest residential broadband provider, overtaking Virgin Media.

A branch of Carphone Warehouse is seen on the screen of a mobile phone in this posed photograph in London May 8, 2009.

A Carphone Warehouse sign hangs outside a branch in west London May 8, 2009. Carphone Warehouse Plc agreed to buy Internet service provider Tiscali UK in a deal making Carphone Britain's biggest residential broadband provider, overtaking Virgin Media.

Getty Images 6 months ago

A branch of the Carphone Warehouse is pictured in central London, on May 8, 2009. Italian telecommunications group Tiscali, which agreed on Friday to sell its British assets to Carphone Warehouse, said it would also raise new capital to reduce debt.

Getty Images 6 months ago

A branch of the Carphone Warehouse is pictured in central London, on May 8, 2009. Italian telecommunications group Tiscali, which agreed on Friday to sell its British assets to Carphone Warehouse, said it would also raise new capital to reduce debt.

Getty Images 6 months ago

A branch of the Carphone Warehouse is pictured in central London, on May 8, 2009. Italian telecommunications group Tiscali, which agreed on Friday to sell its British assets to Carphone Warehouse, said it would also raise new capital to reduce debt.

Getty Images 6 months ago

A branch of the Carphone Warehouse is pictured in central London, on May 8, 2009. Italian telecommunications group Tiscali, which agreed on Friday to sell its British assets to Carphone Warehouse, said it would also raise new capital to reduce debt.

Getty Images 6 months ago

A branch of the Carphone Warehouse is pictured in central London, on May 8, 2009. Italian telecommunications group Tiscali, which agreed on Friday to sell its British assets to Carphone Warehouse, said it would also raise new capital to reduce debt.

AP Photo 11 months ago

A sign is seen at the offices of Carphone Warehouse in London, Monday, Dec. 8, 2008. Carphone Warehouse says that its co-founder has resigned as a director after disclosing that he had pledged millions of company shares to secure personal loans.

A woman uses her mobile telephone as she walks past an advert for Carphone Warehouse in London July 20, 2009.

A woman uses her mobile telephone as she walks past an advert for Carphone Warehouse in London July 20, 2009.